%PDF-1.4
%
61 0 obj
<>/PageMode/UseOutlines/Outlines 81 0 R/Metadata 56 0 R/Pages 55 0 R/OpenAction 62 0 R/StructTreeRoot 4 0 R/Type/Catalog/OutputIntents 57 0 R>>
endobj
81 0 obj
<>
endobj
56 0 obj
<>stream
2010-12-01T00:10:27+01:00
2010-10-14T14:33:25+01:00
2010-12-01T00:10:27+01:00
Jouve S.A., EPO - Publication - KB, TaggedPDF v1.27
EP-0626745-A3-19950607
uuid:c4907f01-1dd1-11b2-0a00-84eee0090100
uuid:34a42f71-1dd2-11b2-0a00-78417d083600
application/pdf
EP-0626745-A3-19950607
A MOSFET is used to protect a battery driven load against the effects of a reverse-connected battery. This invention is particularly suitable for use with loads, such as those commonly found in motor vehicles, which contain semiconductor devices that may be severely damaged by a reverse voltage. The source of the MOSFET is connected to the positive terminal of the battery, and a gate driver circuit is used to provide a gate to source voltage sufficient to turn the MOSFET on when the battery is properly connected. If the battery is connected in reverse, the gate driver turns the MOSFET off, and the intrinsic body-drain diode in the MOSFET prevents a reverse current flow through the load. In conjunction with the MOSFET, a sensing device sends out a warning signal which may be used, for example, to turn off a portion of the load if the output of the battery falls below a level necessary to maintain the MOSFET in a fully on condition.
A MOSFET is used to protect a battery driven load against the effects of a reverse-connected battery. This invention is particularly suitable for use with loads, such as those commonly found in motor vehicles, which contain semiconductor devices that may be severely damaged by a reverse voltage. The source of the MOSFET is connected to the positive terminal of the battery, and a gate driver circuit is used to provide a gate to source voltage sufficient to turn the MOSFET on when the battery is properly connected. If the battery is connected in reverse, the gate driver turns the MOSFET off, and the intrinsic body-drain diode in the MOSFET prevents a reverse current flow through the load. In conjunction with the MOSFET, a sensing device sends out a warning signal which may be used, for example, to turn off a portion of the load if the output of the battery falls below a level necessary to maintain the MOSFET in a fully on condition.
en
European Patent Office
EP0626745
EP 0626745
H02H 11/00
Floating drive technique for reverse battery protection
Floating drive technique for reverse battery protection - European Patent Office - EP 0626745 A3
Floating drive technique for reverse battery protection - European Patent Office - EP 0626745 A3
Adobe PDF Library 8.0
"EP0626745"; "EP 0626745"; "H02H 11/00"; "Floating drive technique for reverse battery protection"
1.4
1
B
2
EP
0626745
A3
1995-06-07
94303819
1994-05-26
US
67365
1993-05-26
H02H 11/00
SILICONIX Incorporated
Williams, Richard K
Hill, Lorimer K.
Jones, Ian
Floating drive technique for reverse battery protection
Treiberschaltkreis mit schwebendem Gate als Verpolschutz
Floating drive technique for reverse battery protection
Circuit d'attaque de grille flottante comme protection contre l'inversion des bornes de la batterie
A MOSFET is used to protect a battery driven load against the effects of a reverse-connected battery. This invention is particularly suitable for use with loads, such as those commonly found in motor vehicles, which contain semiconductor devices that may be severely damaged by a reverse voltage. The source of the MOSFET is connected to the positive terminal of the battery, and a gate driver circuit is used to provide a gate to source voltage sufficient to turn the MOSFET on when the battery is properly connected. If the battery is connected in reverse, the gate driver turns the MOSFET off, and the intrinsic body-drain diode in the MOSFET prevents a reverse current flow through the load. In conjunction with the MOSFET, a sensing device sends out a warning signal which may be used, for example, to turn off a portion of the load if the output of the battery falls below a level necessary to maintain the MOSFET in a fully on condition.
bibliography
1
1
search-report
2
1
abstract
1
1
http://www.epo.org/patent-bibliographic-data/1.0/
patent
Patent Bibliographic Data Schema V. 1.0
external
Publication
DocId
Contains country code, publication number/date, correction code, and kind of the published
patent document
external
InternationalPublication
DocId
Contains country code, publication number/date, and kind of the international published patent
document
external
Application
DocId
Contains number and filing date of the patent document
external
InternationalApplication
DocId
Contains number and filing date of the international patent document
external
Priority
Bag DocId
Contains list of priorities (country code, publication number and date) of the patent
document
external
Classification
Bag Text
Contains list of Patent Classification symbols of the patent document - XML ST36 element:
classification-ipcr/text, or B511, B512 - See WIPO ST8 for content structure description
external
Applicant
Bag Text
Contains list of applicants of the patent document
external
Inventor
Bag Text
Contains list of inventors of the patent document
external
Proprietor
Bag Text
Contains list of proprietors of the patent document
external
Representative
Bag Text
Contains list of representatives of the patent document
external
Title
Lang Alt
Contains title or an alternative list of titles of the patent document - XML ST36 element: B541
(title language) and B542 - default value depends on the value of the attribute @lang in the element ep-patentdocument
external
Abstract
Seq Text
Contains abstract or an ordered list of abstracts of the patent document - XML ST36 element:
abstract/@lang and abstract/p - first abstract in the ordered list depends on the value of the attribute @lang in the element ep-patent-document
external
TotalNumberOfPages
Real
Total number of pages
external
DocumentStructure
Seq Bookmark
Contains an ordered list of bookmark-related data (name, number of the first page, number of
pages)
DocId
http://www.epo.org/patent-bibliographic-data/1.0/
patent
Provides a structure for document identification related data
CountryCode
Text
Country Code - XML ST36 element:
- B190 for a publication or B871/ctry for an international publication
- B330/ctry for a priority
Number
Text
Publication or Application or Priority Number - XML ST36 element:
- B110 for a publication or B871/dnum/pnum for an international publication
- B210 for an application or B861/dnum/anum for an international application
- B310 for a priority
KindCode
Text
Kind Code - XML ST36 element: B130 for a publication or B871/kind for an international publication
CorrectionCode
Text
Correction Code - XML ST36 element: B151+B132EP - See WIPO ST50 for correction code definition
Date
Date
Publication or Application or Priority Date - XML ST36 element:
- B140/date for a publication or B871/date for an international publication
- B220/date for an application or B861/date for an international application
- B320/date for a priority
Bookmark
http://www.epo.org/patent-bibliographic-data/1.0/
patent
Provides a structure for describing bookmarks of a patent document
DocumentSection
Text
Possible values are: bibliography, abstract, description, claims, drawings, search-report, amendment
StartPage
Real
Number of the first page of a given DocumentSection
NumberOfPages
Real
Number of pages of a given DocumentSection
http://ns.adobe.com/xap/1.0/mm/
xapMM
xapMM Schema
internal
InstanceID
URI
InstanceID Property
endstream
endobj
55 0 obj
<>
endobj
62 0 obj
<>
endobj
4 0 obj
<>
endobj
57 0 obj
[<>]
endobj
58 0 obj
<>stream
HyTSwoɞc
[5laQIBHADED2mtFOE.c}088GNg9w߽ '0 ֠Jb
2y.-;!KZ ^i"L0-
@8(r;q7Ly&Qq4j|9
V)gB0iW8#8wթ8_٥ʨQQj@&A)/g>'K t;\
ӥ$պFZUn(4T%)뫔0C&Zi8bxEB;Pӓ̹Aom?W=
x- [ 0}y)7ta>jT7@tܛ`q2ʀ&6ZLĄ?_yxg)˔zçLU*uSkSeO4?c. R
߁-25 S>ӣVd`rn~Y&+`;A4 A9 =-tl`;~p Gp| [`L`< "AYA+Cb(R, *T2B-
ꇆnQt}MA0alSx k&^>0|>_',G!"F$H:R!zFQd?r9\A&GrQhE]a4zBgE#H *B=0HIpp0MxJ$D1D, VĭKĻYdE"EI2EBGt4MzNr!YK ?%_(0J:EAiQ(()ӔWT6U@P+!~mDeԴ!hӦh/']B/ҏӿ?a0nhF!X8܌kc&5S6lIa2cKMA!E#ƒdV(kel
}}Cq9
N')].uJr
wG xR^[oƜchg`>b$*~ :Eb~,m,-ݖ,Y¬*6X[ݱF=3뭷Y~dó tizf6~`{v.Ng#{}}jc1X6fm;'_9 r:8q:˜O:ϸ8uJqnv=MmR 4
n3ܣkGݯz=[==<=GTB(/S,]6*-W:#7*e^YDY}UjAyT`#D="b{ų+ʯ:!kJ4Gmt}uC%K7YVfFY.=b?SƕƩȺy
چk5%4m7lqlioZlG+Zzmzy]?uuw|"űNwW&e֥ﺱ*|j5kyݭǯg^ykEklD_p߶7Dmo꿻1ml{Mś
nLl<9O [$h՛BdҞ@iءG&vVǥ8nRĩ7u\ЭD- u`ֲK³8%yhYѹJº;.!
zpg_XQKFAǿ=ȼ:ɹ8ʷ6˶5̵5͵6ζ7ϸ9к<Ѿ?DINU\dlvۀ܊ݖޢ)߯6DScs
2F[p(@Xr4Pm8Ww)Km
endstream
endobj
5 0 obj
<>
endobj
6 0 obj
<>
endobj
7 0 obj
<>/K 8/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
8 0 obj
<>/K 9/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
9 0 obj
<>/K 10/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
10 0 obj
<>/K 11/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
11 0 obj
<>/K 12/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
12 0 obj
<>/K 13/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
13 0 obj
<>/P 51 0 R/S/P/Type/StructElem>>
endobj
14 0 obj
<>/K 14/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
15 0 obj
<>/K 15/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
16 0 obj
<>/K 16/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
17 0 obj
<>/K 0/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
18 0 obj
<>/K 17/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
19 0 obj
<>/K 18/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
20 0 obj
<>/K 19/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
21 0 obj
<>/K 20/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
22 0 obj
<>/K 21/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
23 0 obj
<>/K 0/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
24 0 obj
<>/K 1/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
25 0 obj
<>/K 2/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
26 0 obj
<>/K 3/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
27 0 obj
<>/K 1/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
28 0 obj
<>/K 4/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
29 0 obj
<>/K 5/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
30 0 obj
<>/K 6/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
31 0 obj
<>/K 7/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
32 0 obj
<>/K 8/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
33 0 obj
<>/K 9/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
34 0 obj
<>/K 10/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
35 0 obj
<>/K 11/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
36 0 obj
<>/K 12/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
37 0 obj
<>/K 13/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
38 0 obj
<>/K 2/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
39 0 obj
<>/K 14/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
40 0 obj
<>/K 15/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
41 0 obj
<>/K 16/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
42 0 obj
<>/K 17/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
43 0 obj
<>/K 18/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
44 0 obj
<>/K 19/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
45 0 obj
<>/K 20/P 52 0 R/S/P/Pg 1 0 R/Type/StructElem>>
endobj
46 0 obj
<>/K 3/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
47 0 obj
<>/K 4/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
48 0 obj
<>/K 5/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
49 0 obj
<>/K 6/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
50 0 obj
<>/K 7/P 51 0 R/S/P/Pg 63 0 R/Type/StructElem>>
endobj
51 0 obj
<>
endobj
52 0 obj
<>
endobj
63 0 obj
<>/Font<>/ProcSet[/PDF/Text/ImageB]>>/Type/Page>>
endobj
87 0 obj
<>stream
HWˮ
+Uw 0,Us%9Ѹ"9}vO/w|s.o~%Z/oh[I?>|r.8~LvX#KnByg@չD<*E 玟!
¹Q"/{N]=Ź@W_P9V \
5S,b|_Z6hon04<@U_B۔=kto=x<5:|sud*QO*
@IKc@/B;}#c&Fx08ܶ/ysz9`c> AѾAM2PNj*}Hyٵ
[qP;4A{ek<_aq̙6۲'ᱮ>R67un[7Uo!@wʗ+V!<9'uhSc7:'.xlPѬT~H\߿1) bGM܇ߩAZA{
A5 tsf4j"EfE=$Oފg>S=A#<\%7ϰz6`~%+(q9[f97y*(j<>¢9R(EㄮιR~FAt<24{]*UYQEY(WYw}̨~Cz1,1aUJ2+ïקD"wvpUB};@>Aގ/&9z[
yY76N:8AB9sDtfSfޅB^STpc(z'F_|MfE( yKx qk(}gd|! A`A8r],PLUzmdxgtMTX\HH/*gᒨX&=LXJDvlmJ8 ލaU/W+P̦cr$|n~0~@yW.SXDe
`J{@LZ,i@g˄KtFP{êh>~ƜcnHҙWTSUt(>͎kz WfqB`$H43^~5EibTOy+5 QJbCwʩ8z^!PV-'_&>$FzyecEȬh.F\XE3ܹ篆'd>PivS
3z'AktN,[>7c^<
7+u
[4&C%w3s۰(rҶ/(SA:zlIli5%4
+z|/s]' s>7S/kKɮB7|H0Ɯ'$b : ɽ?H 鳠Ԓ8E{/BxV!6[-2]u|:j5(9[̨ڗeObYyjreWI6HҗG:tn mZ(A?RGeAAtﳲcsv.ۨ;M7|WVJ_[/bC$^Lct
/!㽽
Jp1|W<=Qi{e~ٺ6
#}
=h&l
XPg_RwO\] QŶԡ [)}ʩFap|pgYm1[o$dkw2 vS0NPhi]^4-fak4N}c;cWN> ;&XI5¶R;
WEu+nN@SsV8
78qMu08EO/gn]N%||vO/z?T"_Vvs}cD
H,M]V
X DPzK$~|! ~U囜H@iҺ|PZwe~C}!Ws?tr0}с}C͒=1gݨK=Nҋ(U2nLayeJx=wh
KHwr\뙞{[ʇk^=y;Cr7 '7JJ]̯'}2-tG=xfRzYq9TG
XRjJs0mt.~>t
2aŚOs-[c0$0PrQP