JP5454493B2 - 負荷駆動装置 - Google Patents

負荷駆動装置 Download PDF

Info

Publication number: JP5454493B2
Authority: JP; Japan
Prior art keywords: low; voltage; switching means; output terminal; failure
Prior art date: 2011-03-02
Legal status (The legal status 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 status listed.): Active

Application number

JP2011045344A

Other languages

English (en)

Japanese (ja)

Other versions

JP2012182949A (ja

Inventor

竜三加原

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Denso Corp

Original Assignee

Denso Corp

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.)

2011-03-02

Filing date

2011-03-02

Publication date

2014-03-26

2011-03-02 Application filed by Denso Corp filed Critical Denso Corp

2011-03-02 Priority to JP2011045344A priority Critical patent/JP5454493B2/ja

2012-03-02 Priority to DE102012203301.7A priority patent/DE102012203301B8/de

2012-09-20 Publication of JP2012182949A publication Critical patent/JP2012182949A/ja

2014-03-26 Application granted granted Critical

2014-03-26 Publication of JP5454493B2 publication Critical patent/JP5454493B2/ja

Status Active legal-status Critical Current

2031-03-02 Anticipated expiration legal-status Critical

Links

239000007858 starting material Substances 0.000 claims description 70
238000001514 detection method Methods 0.000 claims description 43
230000000903 blocking effect Effects 0.000 claims description 5
238000003745 diagnosis Methods 0.000 description 36
238000004891 communication Methods 0.000 description 21
238000000034 method Methods 0.000 description 17
238000010586 diagram Methods 0.000 description 5
239000004065 semiconductor Substances 0.000 description 4
206010048669 Terminal state Diseases 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000006870 function Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
- F02N11/0866—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
- F02N11/108—Safety devices for diagnosis of the starter or its components

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Power Engineering (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Control Of Direct Current Motors (AREA)

JP2011045344A 2011-03-02 2011-03-02 負荷駆動装置 Active JP5454493B2 (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP2011045344A JP5454493B2 (ja)	2011-03-02	2011-03-02	負荷駆動装置
DE102012203301.7A DE102012203301B8 (de)	2011-03-02	2012-03-02	Lasttreibereinrichtung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2011045344A JP5454493B2 (ja)	2011-03-02	2011-03-02	負荷駆動装置

Publications (2)

Publication Number	Publication Date
JP2012182949A JP2012182949A (ja)	2012-09-20
JP5454493B2 true JP5454493B2 (ja)	2014-03-26

Family

ID=46671558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2011045344A Active JP5454493B2 (ja)	2011-03-02	2011-03-02	負荷駆動装置

Country Status (2)

Country	Link
JP (1)	JP5454493B2 (de)
DE (1)	DE102012203301B8 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101978131B1 (ko) *	2012-10-23	2019-05-14	콘티넨탈 오토모티브 시스템 주식회사	아이들 스탑 앤 고 차량에 구비된 스타터 릴레이의 하이 사이드부의 연결상태 진단방법
JP6267232B2 (ja) *	2013-11-29	2018-01-24	日立オートモティブシステムズ株式会社	負荷駆動回路
CN107710354B (zh) *	2015-07-08	2019-12-06	爱信艾达株式会社	驱动装置
JP6469596B2 (ja) *	2016-01-13	2019-02-13	日立オートモティブシステムズ株式会社	車載制御装置
JP6707873B2 (ja) *	2016-01-26	2020-06-10	株式会社デンソー	車両用負荷駆動制御装置
KR102360169B1 (ko) *	2017-11-15	2022-02-09	현대자동차주식회사	차량의 고장 진단 장치 및 그 방법
JP6811163B2 (ja) *	2017-11-22	2021-01-13	日立建機株式会社	負荷駆動装置
US11905906B2 (en)	2018-11-30	2024-02-20	Hitachi Astemo, Ltd.	Load drive device and method of controlling fuel injection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10231088A1 (de)	2002-07-10	2004-01-22	Robert Bosch Gmbh	Schalteinrichtung für die Startanlage eines Kfz-Verbrennungsmotors
JP4258420B2 (ja)	2004-04-21	2009-04-30	株式会社デンソー	エンジン始動制御装置
DE102007002953A1 (de)	2007-01-19	2008-07-31	Leuze Lumiflex Gmbh + Co. Kg	Schaltungsanordnung zur Ausgabe eines Schaltsignals
DE102009028955A1 (de)	2009-08-06	2011-02-10	Robert Bosch Gmbh	Verfahren und Vorrichtung zur Überwachung einer Einrichtung zum Schalten eines Starters

2011
- 2011-03-02 JP JP2011045344A patent/JP5454493B2/ja active Active
2012
- 2012-03-02 DE DE102012203301.7A patent/DE102012203301B8/de active Active

Also Published As

Publication number	Publication date
DE102012203301B8 (de)	2023-06-15
JP2012182949A (ja)	2012-09-20
DE102012203301B4 (de)	2023-03-09
DE102012203301A1 (de)	2012-09-06

Legal Events

Date	Code	Title	Description
2012-10-26	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121025
2013-12-02	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131129
2013-12-02	TRDD	Decision of grant or rejection written
2013-12-11	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131210
2014-01-16	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131223
2014-01-17	R151	Written notification of patent or utility model registration	Ref document number: 5454493 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151
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Publication	Publication Date	Title
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JP2010196491A (ja)	2010-09-09	燃料ポンプ制御装置
JP5267425B2 (ja)	2013-08-21	フェールセーフ機能を有する負荷駆動装置
JP2017047789A (ja)	2017-03-09	フェールセーフ回路
JP2002174162A (ja)	2002-06-21	原動機始動用制御装置
KR102030827B1 (ko)	2019-10-10	스타터 모터 드라이버 및 그것의 진단 방법
US10193479B2 (en)	2019-01-29	Device for controlling a regulator of a motor vehicle alternator, and alternator comprising the corresponding regulator
WO2023223406A1 (ja)	2023-11-23	電子制御装置、および、電子制御方法
JP2004084655A (ja)	2004-03-18	エンジン始動制御装置
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