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Nghiên cứu đặc điểm của hệ thống gạt mưa rửa kính,thiết lập các bài tập thực hành và thí nghiệm trên mô hình hệ thống gạt mưa rửa kính

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   
  !"#$%&'( #) *+,   -
./0/12   3
456$+7 #8&# * *9':&;#$: * < * =*> ?@A?BC: D  < *&A
?E+F" F&:#: G # * *+9H *IA &AFIJK#8& < *9L *+9 
*+& :I +D +M N"+#?(#C:C:#O*+6#:O+6+ P?L+N"+ *!Q+F6+RS
NI @ *#&:( & :I $: *'+T+#A7 UVL9L *+9  *+& :I ?!K#
$& *WE+M $D RS+9  &AO+'7?M  !X9L *& #L *,#Y *
Z[4\]9L *#L *$!KZ4\]9L *^+'(]9L **C!&_$%&'(    3
< *9L *+9  *+_& :I '7$D !Q *#,'M#P! *?L+^#C]N+9#
`+75#M?a#?+7'M#P#8& < *9L *$D FI! *?L+','= 
`NJAN"+#?(#`+7V@ NG?a#?+7'M#P#8&9L **C!&_$%&
'( ] )?!K#bA$` '+7$&]V%&#<&#6##UJ $: *9L *'+#,!
c *SbAM?W #; ?GI+d*+D #Y?a#?+7#8&9L **C!&e$%&
'( ]+MFJ#6#I+J5#I NI( *+9$D ` 9L **C!&e$%&
'( f   3
+9##MC:` *C!&e$%&'(  *:I+N+9#*+^#:O @ S @ *#&:
< *'g = *R%FhNG#'(]NG$& *W?+9 ?+9 %#i *+^#:'g = *'+7$&]
V%&#<&?!K#$&Tj+` 9L **C!&_$%&'( V&'+?!K#:I I 
Vk*+^#:N+9#`+7NG?a#?+7'M#P9L **C!&_$%&'( ]V?j?P
L+9L *U#6#TlTI * [D #C ?,` #m *$P+9 T *$: *
N+9#+M I 5#+9 #6#I+J5#I ]( *+9?L+N"+9L **C!&_
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n2/Xo12   p
qq(T:#; ?GI+ *+D #Y   p
qr#+D   qs
qt1L+!K *NI'6#7 *+D #Y   qs
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qun! *6 *+D #Y   qq


quqn! *6 *+D #Y5#+l    qq
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tq4?j?P L+#8&9L **C!&e$%&'( RS   t-
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tr< *!c *] *AD  @ NI#6#V%&#<&   t3
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ttƒA$` '+7$&eV%&#<&NIO:T!• *   u
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ttr{+7$&*C!&   u•
ttt{+7$&  !"#   u3
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ttu{+7$&NI&AM#&:V*C !"#   u3
ttu{+7$&#6##UJ #i FC+   up
t *VLV%&#<&   up
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eL+#@ rZ4\#8&*C !"#$!"# L+N"+#@ rZ4\#8&# *)#*C !"#   -r
eL+#@ tZ‚q\#8&*C !"#$!"# L+N"+#@ tZ‚q\#8&# *)#*C !"#
  -r
eL+#@ uZ‚r\#8&*C !"#$!"# L+N"+#@ uZ‚r\#8&# *)#*C !"# -r
t
eL+#@ qZ‚[\#8&# *)#*C!&RL *#@ Z‚\#8&&#bA   -r
eL+#@ Z•–\#8&# *)#*C!&RL *Ze\&#bA   -r
eL+#@ -Z–\#8&# *)#*C!&RL *#@ rZe\#8& !"#$!"#   -r
eL+#@ •Z‚q\#8&# *)#*C!&RL *#@ r#8&$FS?+G'+7    -r
eL+#@ 3Z4\#8&# *)#*C!&RL *#@ •#8&$FS?+G'+7    -r
eL+#@ pZ–\#8&# *)#*C!&RL *#@ qZ‚\#8& !"#V&   -t
‚L+*+<&#$FS?+G'+7 ]*C !"#V&NI !"#V&   -t
eL+#@ qZq\#8&$FS?+G'+7 RL *#@ Z‚\#8&&#bA   -t
eL+#@ tZtS\#8&$FS?+G'+7 RL *#@ rZ4\#8&*C !"#V&   -t
eL+#@ uZt#\#8&$FS?+G'+7 RL *#@ qZ‚\#8& !"#V&   -t
eL+#@ Ztq\#8&$FS?+G'+7 RL *#@ tZ‚q\#8&*C !"#V&   -t
eL+#@ -Ztq\#8&$FS?+G'+7 RL *#@ Ze\#8&&#bA   -t
eL+#@ uZ•–\#8&*C !"#V&RL *#@ Ze\#8&&#bA   -t
eL+#@ rZe\#8& !"#V&RL *#@ Ze\#8&&#bA   -t
eL+#@ Ze\NI#@ Z‚\#8&` ?!K# L+N"+#@ Ze\NI#@ Z‚\#8&&#bA -t
‚` '+:I I    -t
n2X{‘   -
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6#UJ #8&9L **C!&e$%&'( 
q•
qs ` rqs
& *C !"#
q3

qq ` rqq
6#$C *6+#8&*C !"#
qp
qr ` rqr
 *)#*C !"#
qp
qt ` rqt
9L *  !"#
rs
qu ` rqu
FS?+G'+7 *C !"#NI` Nkc *
rs
q ` rqu
*C !"#
rq
q- ` rq-
O#PC:*C !"#
rr
q• ` rq•
c *# *)#TC *#&
rt
q3 ` rq3
 *)#*C !"#|NW$(
rt

qp ` rqp
 *)#*C !"#|NW$(——
ru
rs ` qrs
$%&'( 

r
rq ` qrq
9L *$%&'( $D #,$%&'( V&
r
rr ` rrr
Y# = *'MK*C !"#™$%&'( 
r
rt ` rrt
O+M  !"#!&
r•
ru ` rru
4?jC#?+9 *CNI  !"#„„
t-rss•
r•
r ` rr
4?jC#?+9 *CNI  !"##8&RS/44
[•[/
r3
r- ` rr-
4?jC#?+9 *CNI  !"##8&RS„
n•/
rp
r• ` rr•
4?jC#?+9 *CNI  !"#'( $!"#RS
„•44/
ts
r3 ` rr3
4?jC#?+9 *CNI  !"##8&RS•–
4
tr

rp ` tq
4?jC#?+9 9L **C!&$%&'( RS:$:FF&
F+Vrssu
t
ts ` tr
ƒA$` 6:& #&:V*C !"#
uq
tq ` tt
ƒA$` F)& #&:V*C !"#
uq
tr +š tu
 *)#*C !"#
ur
tt ` t
1+9 6&A?E+*+<&#6##5#•qsetZ‚q\NI•perZ•–\
ut
tu ` t-
1+9 6&A?E+*+<&#6##5#
uu
t ` t•
*C !"#'( #) *+,
uu
t- ` t3
  !"#$%&'( #) *+,
u
t• ` tp
ƒA$` &AM#&:V*C!&
u-
t3 ` uq&
#++M9L **C!&$%&'( $!"#

u-
tp ` uq
#++M9L **C!&$%&'( V&
u•
-
us ` ur
` :I +9
u•
uq ` ut
Mô tơ gạt nước trước
up
ur ` uu
6#R6#?W #@ *C !"#
s
ut ` u
*C !"#V&
s
uu ` u-
*C !"#V&
r
u ` u•
Đin p thay đi gia cc cc E10-3 (+1) và E9-2
(EW)

u- ` u3
Đin p thay đi gia cc cc

u• ` up
($(T€ *5?U *
-

u3 ` uqs
Cch kiểm tra môtơ bơm nước
•
up ` uqq
4?j?PT@A#8&9L *
p

LỜI NÓI ĐẦU
456$+7 #8&# * *9':&;#$: * < * =*> ?@A?BC: D
< *&A?E+F" F&:#: G # * *+9H *IA &AFIJK#8& < *
9L *+9  *+& :I +D +M N"+#?(#C:C:#O*+6#:O+6+ P?L+
N"+ *!Q+F6+RSNI @ *#&:( & :I $: *'+T+#A7 UVL9L *+9
*+& :I ?!K#$& *WE+M $D RS+9  &AO+'7?M  !X9L *& 
#L *,#Y *Z[4\]9L *#L *$!KZ4\]9L *^+'(]9L **C!&
_$%&'( 
< *9L *+9  *+_& :I '7$D !Q *#,'M#P! *?L+^#C]
N+9#`+75#M?a#?+7'M#P#8& < *9L *$D FI! *?L+',
'= `NJAN"+#?(#`+7V@ NG?a#?+7'M#P#8&9L **C!&
_$%&'( ] )?!K#bA$` '+7$&]V%&#<&#6##UJ $: *9L *'+
#,!c *SbAM?W #; ?GI+“Nghiên cứu đặc điểm của hệ thống gạt
mưa - rửa kính,thiết lập các bài tập thực hành và thí nghiệm trên mô hình
hệ thống gạt mưa - rửa kínhf
+9##MC:` *C!&e$%&'(  *:I+N+9#*+^#:O @ S @ *
#&: < *'g = *R%FhNG#'(]NG$& *W?+9 ?+9 %#i *+^#:'g = *'+7
$&]V%&#<&?!K#$&Tj+` 9L **C!&_$%&'( V&'+?!K#:I
I Vk*+^#:N+9#`+7NG?a#?+7'M#P9L **C!&_$%&'( ]V
?j?P L+9L *U#6#TlTI * [D #C ?,` #m *$P+9 T *
$: *N+9#+M I 5#+9 #6#I+J5#I ]( *+9?L+N"+9L **C
!&_$%&'( 
ƒ6$` 5#+9 ?GI+S?B?!K#V5#›O:J ` #8&#6#>AZ#\$: *

':&?a#+9FI&+>A!" *T} X4 Bùi Hà TrungNI4Bùi Hải Nam
O *'+M Y#NG$& *W?+9 NI?+9 @ RS?L+N"+O @ S#i '6"+œ]
Q+*+& +M I 5#+9 ?GI+! *?L+ *)  D $: *?GI+N} #i  < *
+MV,P: * < *h'+M ?, **,#8&#6#>A#?7?GI+#8&S?!K#
:I +9  
Em xin chân thành cảm ơn !


Phạm Ngọc Dương
3
PHẦN I: MỞ ĐẦU
1.1 Lí do chọn đề tài nghiên cứu
$: * < * =*> ?@AV56$+7 #8&#6# *I ':&;# ,+# *NI
*I 'gJ ,+$+D *?B#, < *!"# *:aF" $: *FW#V%6$+7 N"+
< *V6 *C:h!| *& *( #P?U6C kT:#6#'gV!I+&#L *
+M 6# IVO RP?SFC+#:#^ *&UM*+"+MVY#: *^]?&
TC *NI' *'•> +9  *+
1+?+N"+N+9#6$+7 # * *9'gJC:$& < *#+M#RS+9 (#
 #+M#RS#m`N+9#?OO:& :I #: *!Q+F6+#m *$P?!K#F!@NI *IA
#I *:I +9  +9# *+D #Y#6#*+O+6]#6#Y#NI! *6 5#F)
?a#6#+MWž$K *!Q+F6+RS& :I V&:#:L+! P?!K##6# IVO RP
$Pb& @6#+MW+9 ?C+ž$K *!Q+F6+RS *IA#I *+9 ?C+]Y#?U5
?U *,& *IA#I *#&:] @ *#&:( & :I #: *!Q+V%T *RS
 [!"#V& *M'›rq]V5+M UNG':&;#'gJ#8& @ F:C+?B!"#FD
U>#&:"+P +G < *I 5':&;#'gJ]#6#6+ ]V6 *
#M& *?J#P+9 ?C+NI#,( Y *T *#&:IUbL#*+&#, G '+ M
FC#J] !"#&?BNI?& *#, < *#O+#6#"+?7^#?ŸA'+ M+9#+M]
6T *#6#I 5':&;#+D +M #8&M*+"+?& *$P?!K# I !"#b& @
~#O+C:]?ŸAC 6$+7 #6# *I # * *+9"+]N"+#?(#?!& !"#
&€U !"#  * *+9FC#JI U !"## * *+96$+7 $O+b&

$P +G =P ?PNI6$+7 +9  &A !"#&?BFII N+D #8&'L+'+ 
MbL#M–"+N+9#+M#J #6#bL#*+&#, G '+ M6$+7 ]#^ *&#,
7*+&:F!];#c+'+  *+9]+MNI6T *#6#I 5':&;#+D +M
?76$+7   <& G '+ M$: * !"#]!"# < *!"#?+N< *#)#$D #:
?!Q *b6?UFD “
 $: *#6# *I # * *+9"+?& *?!K# I !"##^$; *]?>!6
$+7 `# * *+9FIU$: * < * *I +G = *I !"#F #^
$; *?>!*+6:T#6$+7  @ F5##N# *#U## * *+9,&]+9 ?C+
,&?P !"#NIN+9#?I:C: *j  @ F5##,#PF!K *#N#: *I # *
*+9! *#,U5#M]$: *#6#$!Q *'gJ#8&&+9  &A`$& *
+MW#:V+ N+D ];#V+ 5#I #i +ML $P +G]?a#+9FI#6#$& *
+9W]` 5#J+D +M ]+9 ?C+6#'+M Y#"+#,( ':&;#'g
J#&:#i #!&?!K#'&+6#NI?!&NI:5#M*+O *TCAI+F+9NG#6#9
L *?+G'+7 +9 ?C+$D #i +M]#!&?!K#9L *:6U#6#':&
;#6#I+J!" *T} 5#J]5#I #i +ML `NJAI *!Q+'g
p
JN+D '+$&$!Q *Vk*a +G','= ]',+MR^#N"+ < *'+M Y#]+M
W+D +M ]+9 ?C+$: *5#M
6#V+ N+D  *I # * *9#m *?B *+D #Y;#J: *L
R@AT5 *?!&$& < *` *+^#:N+9#;#JFhAM]5#I NI J
Y## * *9?C+9bO 
( N`NJA]?GI+X *+D #Y#MC:` ]R@AT5 *9L *I+J5#
I ( *+9#:9L **C!&]$%&'( $D #,h *•&b& $; *$: *
N+9#!" *T} #:V+ N+D +7?!K# *AD Fh€?,FI#V|?7`$&#6#!
c *NI+9 6')##V%&#<&
1GI+*+^V+ N+D  =#L+'+V)L *+9#,7#8 *#L'+M ]E *K
NI @ *#&:'+M Y##AD  *I #m * ! < *'+M Y# *:I+5#M]RBU+]
?GI+#i +M'M]#MC:+MW]` ?7#6#V+ N+D $: *$!Q *?a#+9FI
$: *':&'(1U *F5#&'O:;#c+
1GI+?!K#*+&:N"+: *L `$&?!K# < **+O+6KFh *+D

#Y#MC:` ]R@AT5 *9L *I+J5#I ( *+9#:9L **C
!&]$%&'( $D "+AD#> !NJA#6#V+ N+D 5#+9  J ?GI+Vk?+
V@NI: *+D #Y` < * *+ b&V6#]*+6:$` *+O *TCA]C *+ S$ S]
< * *!Q+#,'+  *+9$: * *I  ?75#+9  *+D #Y€?,FI= *
NL '+M Y##:V+ N+D 
< *'MbOJ?!K#V&'+:I I ?GI+ IA$!"#+D FIVk*+^
#:S]V+ N+D F"1{•#,7+7V@ NG9L **C!&]$%&'( $D 
[+M?!K#'M#P]?+G'+9 FIN+9#NIUVL < *!c *#m * !! *
6'+7$&#Ÿ ?:6 #6#!c *!Q **a?,1!K#+M#J NI“Nghiên cứu
đặc điểm của hệ thống gạt mưa - rửa kính, thiết lập các bài tập thực hành và thí
nghiệm trên mô hình hệ thống gạt mưa - rửa kính”
1.2. Mục tiêu
1GI+ ~5#+9 #+D?G$&X
e{6+b6NG9L **C!&_$%&'( 
e4?j?PC#NI *AD FhFIN+9##8&9L *
e“@AT5 *bA$` '+7$&V%&#<&9L *
e+MFJ#6#I+J5#I 
1.3.Đối tượng và khách thể nghiên cứu
1L+!K *X“ Nghiên cứu đặc điểm của hệ thống gạt mưa - rửa kính, thiết
lập các bài tập thực hành và thí nghiệm trên mô hình hệ thống gạt mưa - rửa kính”
{6#7 *+D #YFI9L **C!&e$%&'( ]$D 
]„]•–4 
qs
1.4. Phương pháp nghiên cứu
1.4.1. Phương pháp nghiên cứu thực tiễn

I! *6$5#+M6#?U *NI:?L+!K *$: *5#+l ?7FIU#FU
O #PNI#6#bAFJNJ ?U *#8&?L+!K *
 .
e[!"#qXƒ& V6?:?C##6# *VL#8&#6#+MW9L **C!&e$%&

'( 
e[!"#rX“@AT5 *! *6 +M'M` 
e[!"#tXJ! *6 +MFJ#6#I+J5#I $D ` 
1.4.2. Phương pháp nghiên cứu tài liệu

I! *6 *+D #YJ *+ ':&;#$D #V| *+D #Y#6#
N= O ]I+F+9?B#,V¡ NI~ *#6#&:6#!TAF*+#?7$^$&'MFJ ':&;#
#> +M
 
- [!"#qXJ]`+7#6#I+F+9N+MNG9L **C!&e$%&'( 
- [!"#rX4)RM#6#I+F+9':&;#I U9L *F*+##a#kS:
€ *!"#]€ *? NW'+M Y#]€ *NP ?G':&;##,#V|NIO #P P?W 
e[!"#tX1;#] *+D #YNI@ (##6#I+F+9 ,+NG9L **C!&e$%&
'( ]@ (#'M#P] *AD FhFIN+9#U#6#':&;#
- [!"#uXE *K'MbO?B@ (#?!K#]9L *:6FC+ < *'+M Y#ZF+D
'M€ *a]€ *UJ  *+ ?B@ (#\C:$&U9L *FhAM?>A?8
NIV@V)#
1.4.3. Phương pháp thống kê
.
I! *6E *K'MbO *+D #Y5#+l NI *+D #YI+F+9?7
?!&$&'MFJ #( R6#]':&;#
 
€5#M:“ Nghiên cứu đặc điểm của hệ thống gạt mưa - rửa kính, thiết lập
các bài tập thực hành và thí nghiệm trên mô hình hệ thống gạt mưa - rửa kính” NI
*+D #Y#6#I+F+9FhAM?!&$&9L *I+J5#I ]( *+9#8&9
L **C!&e$%&'( 
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PHẦN II: CƠ SỞ LÝ LUẬN CỦA ĐỀ TÀI
2.1. Tổng quan về hệ thống gạt mưa- rửa kính
2.1.1. Nhiệm vụ, yêu cầu của hệ thống gạt mưa - rửa kính

‚+9N
e9L **C!&NI$%&'( FIU9L *?OO:#: *!Q+F6+ `
?!K#$¢~ *#6#*C !"#!&$D '( $!"#NI'( V&'+$Q+!&9L *#,
7FIVC#+Ÿ $D '( #) *+, Q+MW$%&'( `NJA]?@AFI+MW
#> +M#:V5& :I #8&RS'+#CA> ?@A|UVL'+7RSL#?U*C !"#
#8&9L *#i #,7&A?E+S:L#?URSNI5?U **C !"#'+$Q+!&
‚„D#>
‚9L **C!&e$%&'( O+?OO:#6#AD#>V&X
e1OO:?U+ #JAL+?&#8&9L *
e{M#P? *+O ]TlTI *6:F)]V%&#<&
e=V,#NIO:T!• *'gJ( P$: *b6$` V%T *
e,?UG #'(#&:?OO:#W$ *NI#WV,#L
e1OO:Q+C #NF@TI+
2.1.2. Vị trí của hệ thống trên xe
!"#$%&'(%)*
2.1.3. Sơ đồ, nguyên lý hoạt động của hệ thống gạt mưa - rửa kính
+,-(./%01&
2+,-(./%01&% 
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e9L **C!&e$%&'( $!"#&:*j#6#+MW#( X
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2- U?+G'+7 *C!&
te *C!&$!"#
ue $%&'( $!"#
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e*C!&(&V&

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?U *]`Ti *?+9 Vk?+NI:#E+& L#?UP#8&*C!& !?!K##›$&
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P 2
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ei *?+9 X‚ ##Z‚\

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?+7# *)#$%&'( → #@ •– →
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2.1.4. Kết cấu các bộ phận chính trong hệ thống gạt mưa - rửa kính


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r NI##PT} ?U **C !"#(&$!"#
t i+ #8&U$%&'( $!"#
u [` #Y& !"#$%&'( Z#,$%&'( \

  *)#*C !"#NI$%&'( Z,$FS?+G'+7 *C !"#*+6 ?:C \
- > *C !"#(&V&£& *C !"#(&V&
• *C !"#(&V&
3 FS?+G'+7 U*C !"#(&V&
RS. . 
P$^##8&*C !"#FIUF!•+#&:V*C !"#?!K#F)NI:& '+F:C+
*;+FI& *C !"#C !"#?!K#TW##A7 > :I  Q#> *C
!"D. 
`F!•+*C !"#?!K#•NI:'( $!"#~ *FiR: D *C !"##,7*C?!K#
!"#!& QTW##A7 & *C !"#A7 ?U *> :I #8&*C !"#?!K#
C:$&|+NI##PT} ?U *
`F!•+#&:VF)NI:& *C !"#Wi T:V%T *NIT:6 V6 *a$Q+
NI +9?U+$!Q *NN  D O+&AM> F!•+#&:V IAU#6#?W '¤
C !"# *!Q *#,7 ` PA€(&$!"##8&RSA +D ?7?O
O:( '(?U *;#]GaF)*•¥ *NIP ` $U * D  < **C !"#
*> ?@A?!K##S?+T!"+ )#&PC:& *C !"##,rF:C+X
eC !"#?!K##SU %&FI*C !"##,7 ` PAU>
"+*C !"##S:I :I  M ,W8= *AM:a#|$: *#6#?+G'+9
'6#]`*C !"#' *7TW##A7 ?!K#M#L` FIVC#AM~ *#6#
#:9L **C !"#:C?U *#!• *Y##,7FIc **C !"#17 *= 
*€&+9 !K * IA]> F" #6#}RS#,#P$^##A7 #M?U*C !"##S
rs
:I :I V& *#M?U*C !"##SU> ~ *&A
 eC !"##S:I :I FI*C !"#' * ` PA
4&'+JV& **C !"##SU %&]#> *C !"##,7?, *$|FC+~ *
#6#TW##A7  ,S:!" *m+D ?!K##›$&$D ` Nk

!"%.'. 
R;:.%01&
2;:. 

 *)#*C !"#?!K#L$($D $#$F6+]?,FINW$(I *!Q+F6+#,7
?+G'+7 P'¤F^# I:'+#>  *)#*C !"##,#6#NW$(——ZT€ *\]ZL#
?UP\NI/ZL#?U#&:\NI#6#NW$('6#?7?+G'+7 #A7 ?U *#8& ,U
VLRS#,NW$(/4Z*C !"##›:C?U *'+# *)#*C !"#|NW$(/4
ZV! *¦\]NW$(/Z*C !"#:C?U *|#M?U*+6 ?:C $: *U':O *Q+
*+&  P?W \NIU# *)#&A?E+?7?+G#› ':O *Q+*+& *C !"#
!";:. 
$: * +G$!Q *K# *)#*C !"#NI$%&'( ?!K#'MKN"+# *)#
?+G'+7 ?§ `NJA]?+'+ *!Q+&*;+FI# *)#EK| < *RS#,$& *W
*C !"##:'( V&]`# *)#*C !"#V&#m * ~|# *)#*C !"#NI
?!K#JNG*+<&#6#NW$(NI——UVLRS#,NW$(/#:*C !"#'( V&
| < *'+7RS*> ?@A]•?!K#?a$!"## *)#EK#:n“Z9L *
 *+ ?&#+G).
rq
2;:%01&

!(Q4 
 *)#UJ $%&'( ?!K#'MKN"+# *)#*C !"#$%&'( 
:C?U *NI  !"#$%&'( '+J# *)# IA
RT+6*,U41V. 
!?T+6*,U41V. !W;QX
FS IA'(#:C#6#*C !"#:C?U *U#6#*+6 ?:C n> F" #6#
'+7RS*> ?@A#6## *)#*C !"##,$FS IA?!K#V%T *$U *$B+
U$FS cNIC#$& ˜+V:*j#,?+9 NI?+9 $|#PC:I $FS?+G
'+7 *C !"#*+6 ?:C 
i *?+9 "+*C !"#?!K#?+G'+7 ~ *$FS IAS:( +9?!K#$AG
€# *)#*C !"#FI#:*C !"##CA*+6 ?:C 
YRL;+. 
rr
2Z4.8

TC *F¢+V)€FI &#@N• #%?!K#V%T *FI*C !"#
*C !"#*j#,NIU$AG 6 $= *?7FI*+OL#?U$&#8&
F¢+V)€*C !"##,t#E+& +M?+9 X#E+L#?UP]#E+L#?U
#&:NIU#E+T¦ *# *Z?7+M6\
 
!G"L;+. 
U# *)#TC *#&?!K#L$($: *6 $= *?7*C !"#T€ *|NW$(#L
?W $: *;+Q+?+7
rt
!"L;[Z4.8;+. 
2546&6
eUVY#?+9 ?U * *!K#?!K#C:$&$: *#U T@A> Y *'+b&A
?7C #ML#?Ub&A#8& 
e:C?U *|L#?UP 
{+Ti *?+9 ?+NI:#U T@A> Y *€#E+& L#?UP]UVY#?+9
?U * *!K#F" ?!K#C:$&{MbOFIb&AN"+NJ L#P 
e:C?U *|L#?U#&: 
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2;:Y."
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= * IA& *C !"#F ?!K#O:?OT€ *|T!"+#¦ *#8&'( #) *+,'+
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