FI20012483L - MOSFETn avulla toteutettu polariteettisuoja - Google Patents

MOSFETn avulla toteutettu polariteettisuoja Download PDF

Info

Publication number: FI20012483L
Authority: FI; Finland
Prior art keywords: mosfet; polarity protection; protection implemented; implemented; polarity
Prior art date: 2001-12-17

Application number

FI20012483A

Other languages

English (en)

Swedish (sv)

Other versions

FI118024B (fi

FI20012483A0 (fi

Inventor

Sami Jokinen

Original Assignee

Tellabs Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-12-17

Filing date

2001-12-17

Publication date

2003-06-18

2001-12-17 Application filed by Tellabs Oy filed Critical Tellabs Oy

2001-12-17 Priority to FI20012483A priority Critical patent/FI118024B/fi

2001-12-17 Publication of FI20012483A0 publication Critical patent/FI20012483A0/fi

2002-12-12 Priority to PCT/FI2002/001009 priority patent/WO2003052896A1/en

2002-12-12 Priority to US10/495,601 priority patent/US7126801B2/en

2002-12-12 Priority to CNB028251016A priority patent/CN100382403C/zh

2002-12-12 Priority to AU2002350771A priority patent/AU2002350771A1/en

2002-12-12 Priority to EP02785464A priority patent/EP1456925B1/en

2003-06-18 Publication of FI20012483L publication Critical patent/FI20012483L/fi

2007-05-31 Application granted granted Critical

2007-05-31 Publication of FI118024B publication Critical patent/FI118024B/fi

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/002—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection
- H02H11/003—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection using a field effect transistor as protecting element in one of the supply lines

FI20012483A 2001-12-17 2001-12-17 MOSFETn avulla toteutettu polariteettisuoja FI118024B (fi)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FI20012483A FI118024B (fi)	2001-12-17	2001-12-17	MOSFETn avulla toteutettu polariteettisuoja
PCT/FI2002/001009 WO2003052896A1 (en)	2001-12-17	2002-12-12	A polarity protection implemented with a mosfet
US10/495,601 US7126801B2 (en)	2001-12-17	2002-12-12	Polarity protection implemented with a MOSFET
CNB028251016A CN100382403C (zh)	2001-12-17	2002-12-12	以mosfet实现的极性保护装置
AU2002350771A AU2002350771A1 (en)	2001-12-17	2002-12-12	A polarity protection implemented with a mosfet
EP02785464A EP1456925B1 (en)	2001-12-17	2002-12-12	A polarity protection implemented with a mosfet

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20012483		2001-12-17
FI20012483A FI118024B (fi)	2001-12-17	2001-12-17	MOSFETn avulla toteutettu polariteettisuoja

Publications (3)

Publication Number	Publication Date
FI20012483A0 FI20012483A0 (fi)	2001-12-17
FI20012483L true FI20012483L (fi)	2003-06-18
FI118024B FI118024B (fi)	2007-05-31

Family

ID=8562498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20012483A FI118024B (fi)	2001-12-17	2001-12-17	MOSFETn avulla toteutettu polariteettisuoja

Country Status (6)

Country	Link
US (1)	US7126801B2 (fi)
EP (1)	EP1456925B1 (fi)
CN (1)	CN100382403C (fi)
AU (1)	AU2002350771A1 (fi)
FI (1)	FI118024B (fi)
WO (1)	WO2003052896A1 (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102005011520A1 (de) *	2005-03-10	2006-10-05	Danfoss Compressors Gmbh	Vorrichtung und Verfahren zur Bereitstellung einer Gleichspannung
US8344541B1 (en) *	2007-03-14	2013-01-01	Yazaki North America, Inc.	Reverse current protection methods and systems for trailer tow
DE102008060360A1 (de) *	2008-12-03	2010-06-10	Abb Technology Ag	Schutzschaltungsanordnung
US8780513B2 (en) *	2010-02-04	2014-07-15	Cts Corporation	Reverse battery cutoff circuit for an actuator or the like
US8421276B2 (en) *	2010-02-25	2013-04-16	Masco Canada Limited	Battery backup protection circuit
DE102010051874A1 (de) *	2010-11-22	2012-05-24	Init Innovative Informatikanwendungen In Transport-, Verkehrs- Und Leitsystemen Gmbh	Schaltung zum Schutz gegen Verpolung
CN103840436A (zh) *	2012-11-22	2014-06-04	海洋王（东莞）照明科技有限公司	一种电池反接保护电路
DE102012222895A1 (de) *	2012-12-12	2014-06-12	Robert Bosch Gmbh	Schutzschaltung
US9465088B2 (en)	2014-01-28	2016-10-11	Sensata Technologies, Inc.	Polarity insensitive hall effect sensor
CN107346901A (zh) *	2016-05-05	2017-11-14	卢昭正	电池放电保护装置
CN106992501B (zh) *	2017-04-19	2023-05-09	赛尔富电子有限公司	一种防输出误接电源的直流电源及其led灯具和控制系统
CN108963968A (zh) *	2017-05-17	2018-12-07	卢昭正	直流电源短路保护装置
US12368295B2 (en)	2018-08-14	2025-07-22	Steering Solutions Ip Holding Corporation	Power input circuit for isolation under supply short circuit condition
GB2582902B (en) *	2019-03-19	2023-05-31	Trw Ltd	Battery protection circuit
GB2582365B (en) *	2019-03-21	2021-10-06	Murata Manufacturing Co	Reverse polarity protection circuit for a DC-DC converter
CN110416968A (zh) *	2019-08-09	2019-11-05	无锡启腾电子科技有限公司	一种电子保险丝及其工作方法
US11584347B2 (en) *	2019-12-30	2023-02-21	Continental Automotive Systems, Inc.	Trailer battery reverse connection protection
DE102020108166A1 (de)	2020-03-25	2021-09-30	Audi Aktiengesellschaft	Verpolschutzschaltung mit Überstromschutz
JP7565206B2 (ja) *	2020-12-16	2024-10-10	ローム株式会社	降圧コンバータ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN2146075Y (zh) *	1993-01-12	1993-11-10	丁贵华	极性及欠压保护器
DE4326423B4 (de)	1993-08-06	2004-05-13	Marconi Communications Gmbh	Anordnung zur Entkopplung eines Verbrauchers von einer Gleichspannungs-Versorgungsquelle
FR2742600B1 (fr) *	1995-12-19	1999-04-23	Bosch Gmbh Robert	Circuit electronique a protection contre une inversion de poles
US6043965A (en)	1997-11-20	2000-03-28	General Motors Corporation	Low loss reverse battery protection
DE19840300A1 (de)	1998-09-04	2000-03-16	Bosch Gmbh Robert	Verpol-Schutzschaltung für eine elektronische Leistungsendstufe
US6611410B1 (en) *	1999-12-17	2003-08-26	Siemens Vdo Automotive Inc.	Positive supply lead reverse polarity protection circuit
JP2001268784A (ja) *	2000-03-17	2001-09-28	Alps Electric Co Ltd	電源の逆接続防止回路
DE10013939A1 (de)	2000-03-21	2001-09-27	Philips Corp Intellectual Pty	Elektrischer Schaltkreis mit Verpolungsschutz
US6657839B2 (en) *	2000-08-25	2003-12-02	Tyco Electronics Corporation	Protective relay

2001
- 2001-12-17 FI FI20012483A patent/FI118024B/fi not_active IP Right Cessation
2002
- 2002-12-12 AU AU2002350771A patent/AU2002350771A1/en not_active Abandoned
- 2002-12-12 US US10/495,601 patent/US7126801B2/en not_active Expired - Lifetime
- 2002-12-12 EP EP02785464A patent/EP1456925B1/en not_active Expired - Lifetime
- 2002-12-12 CN CNB028251016A patent/CN100382403C/zh not_active Expired - Lifetime
- 2002-12-12 WO PCT/FI2002/001009 patent/WO2003052896A1/en not_active Ceased

Also Published As

Publication number	Publication date
US20040264084A1 (en)	2004-12-30
FI118024B (fi)	2007-05-31
AU2002350771A1 (en)	2003-06-30
EP1456925B1 (en)	2012-09-12
FI20012483A0 (fi)	2001-12-17
US7126801B2 (en)	2006-10-24
WO2003052896A1 (en)	2003-06-26
CN1605141A (zh)	2005-04-06
CN100382403C (zh)	2008-04-16
EP1456925A1 (en)	2004-09-15

Publication	Publication Date	Title
ITBO20010497A0 (it)	2001-07-31	Dispositivo di protezione per ago-cannula
ATE402148T1 (de)	2008-08-15	Substituierte pyridinylamine
IS6915A (is)	2003-08-15	Lyfjablanda
FI20012483L (fi)	2003-06-18	MOSFETn avulla toteutettu polariteettisuoja
BR0210619A (pt)	2006-05-23	composição
IS7081A (is)	2003-12-16	Lyfjablanda
DE50207930D1 (de)	2006-10-05	Sicherungsbauelement
ITVR20020064A1 (it)	2003-12-09	Dispositivo di protezione
NO20014597D0 (no)	2001-09-21	Fremgangsmåte
SE0203242L (sv)	2004-05-06	Anordningsskydd
DE60208650D1 (de)	2006-04-06	Laterales Leistungs-MOSFET
DE50204395D1 (de)	2006-02-09	Compoundieranlage
ITTO20020747A0 (it)	2002-08-23	Composizione
DE60217498D1 (de)	2007-02-22	Kopfschutzvorrichtung
DE50303212D1 (de)	2006-06-08	Schutzvorrichtung
ATE354561T1 (de)	2007-03-15	Substituierte 1-aryl-but-3-enylamin- und 1-aryl- but-2-enylaminverbindungen
ITTO20020745A0 (it)	2002-08-23	Composizione
AT503515A3 (de)	2008-01-15	Personenschutzvorrichtung
DE50200691D1 (de)	2004-09-02	Spannungskomparator
DE60204435D1 (de)	2005-07-07	Spritze
DE60206034D1 (de)	2005-10-13	Spritze
FI20010457A0 (fi)	2001-03-07	Suojauskytkentä
SE0201997D0 (sv)	2002-06-27	Skydd
DK1292652T3 (da)	2005-02-28	Beskyttelsesbarriere
SE0103700D0 (sv)	2001-11-07	Uppsättning

Legal Events

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2007-05-31	FG	Patent granted	Ref document number: 118024 Country of ref document: FI
2016-07-20	MM	Patent lapsed

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2007-05-31

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