FR2670533B1 - Procede et dispositif pour le reglage d'un regulateur d'air de ralenti. - Google Patents

Procede et dispositif pour le reglage d'un regulateur d'air de ralenti.

Info

Publication number: FR2670533B1
Authority: FR; France
Prior art keywords: adjusting; air regulator; slow motion; motion air; slow
Prior art date: 1990-12-13
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.): Expired - Fee Related

Application number

FR9114168A

Other languages

English (en)

Other versions

FR2670533A1 (fr

Inventor

Adolf Fritz

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1990-12-13

Filing date

1991-11-18

Publication date

1995-05-19

1991-11-18 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1992-06-19 Publication of FR2670533A1 publication Critical patent/FR2670533A1/fr

1995-05-19 Application granted granted Critical

1995-05-19 Publication of FR2670533B1 publication Critical patent/FR2670533B1/fr

2011-11-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/16—Introducing closed-loop corrections for idling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

FR9114168A 1990-12-13 1991-11-18 Procede et dispositif pour le reglage d'un regulateur d'air de ralenti. Expired - Fee Related FR2670533B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4039761A DE4039761A1 (de)	1990-12-13	1990-12-13	Verfahren und vorrichtung zum einstellen eines leerlauf-luftstellers

Publications (2)

Publication Number	Publication Date
FR2670533A1 FR2670533A1 (fr)	1992-06-19
FR2670533B1 true FR2670533B1 (fr)	1995-05-19

Family

ID=6420202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9114168A Expired - Fee Related FR2670533B1 (fr)	1990-12-13	1991-11-18	Procede et dispositif pour le reglage d'un regulateur d'air de ralenti.

Country Status (4)

Country	Link
US (1)	US5161502A (fr)
JP (1)	JPH04269343A (fr)
DE (1)	DE4039761A1 (fr)
FR (1)	FR2670533B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3932763C1 (fr) *	1989-09-30	1990-08-02	Robert Bosch Gmbh, 7000 Stuttgart, De
JP3215962B2 (ja) *	1993-12-09	2001-10-09	株式会社ボッシュオートモーティブシステム	電子式燃料噴射装置の噴射時期調整装置
US5528500A (en) *	1994-02-18	1996-06-18	Caterpillar Inc.	Programmable high idle set switch and method of operating same
US5875759A (en) *	1996-08-12	1999-03-02	Ford Global Technologies, Inc.	Method for improving spark ignited internal combustion engine starting and idling using poor driveability fuels
US20070214983A1 (en) *	2006-03-14	2007-09-20	Yee Chang J	Method and apparatus for punching a printing plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3868933A (en) *	1969-11-22	1975-03-04	Volkswagenwerk Ag	Combustion motor
DE3048626A1 (de) *	1980-12-23	1982-07-22	Robert Bosch Gmbh, 7000 Stuttgart	Regeleinrichtung fuer eine brennkraftmaschine
JPS58124052A (ja) *	1982-01-18	1983-07-23	Honda Motor Co Ltd	内燃エンジンのアイドル回転数フィ−ドバック制御方法
JPS60153440A (ja) *	1984-01-20	1985-08-12	Honda Motor Co Ltd	内燃エンジンのアイドル回転数フイ−ドバツク制御方法
GB2161626B (en) *	1984-07-13	1988-06-29	Motorola Inc	Engine control system including engine idle speed control
US4597047A (en) *	1984-07-13	1986-06-24	Motorola, Inc.	Engine control system including engine idle speed control
JP2608426B2 (ja) *	1987-10-14	1997-05-07	富士重工業株式会社	アイドル回転数制御方法

1990
- 1990-12-13 DE DE4039761A patent/DE4039761A1/de not_active Withdrawn
1991
- 1991-11-18 FR FR9114168A patent/FR2670533B1/fr not_active Expired - Fee Related
- 1991-12-03 JP JP3318254A patent/JPH04269343A/ja active Pending
- 1991-12-13 US US07/806,270 patent/US5161502A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4039761A1 (de)	1992-06-17
JPH04269343A (ja)	1992-09-25
FR2670533A1 (fr)	1992-06-19
US5161502A (en)	1992-11-10

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Legal Events

Date	Code	Title	Description
1997-09-26	ST	Notification of lapse