FR2238049A1 - - Google Patents

Info

Publication number: FR2238049A1
Authority: FR; France
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.): Granted

Application number

FR7425053A

Other languages

French (fr)

Other versions

FR2238049B1 (en

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.)

1973-07-21

Filing date

1974-07-18

Publication date

1975-02-14

1974-07-18 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1975-02-14 Publication of FR2238049A1 publication Critical patent/FR2238049A1/fr

1978-05-26 Application granted granted Critical

1978-05-26 Publication of FR2238049B1 publication Critical patent/FR2238049B1/fr

Status Expired 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
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0046—Controlling fuel supply
- F02D35/0092—Controlling fuel supply by means of fuel injection

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)

FR7425053A 1973-07-21 1974-07-18 Expired FR2238049B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2337198A DE2337198C2 (en)	1973-07-21	1973-07-21	Device for reducing the harmful components of the exhaust gas

Publications (2)

Publication Number	Publication Date
FR2238049A1 true FR2238049A1 (en)	1975-02-14
FR2238049B1 FR2238049B1 (en)	1978-05-26

Family

ID=5887646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7425053A Expired FR2238049B1 (en)	1973-07-21	1974-07-18

Country Status (5)

Country	Link
US (1)	US3890946A (en)
JP (2)	JPS5042227A (en)
DE (1)	DE2337198C2 (en)
FR (1)	FR2238049B1 (en)
GB (1)	GB1479010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2354448A1 (en) *	1976-06-11	1978-01-06	Bosch Gmbh Robert	REGULATION PROCESS AND REGULATION INSTALLATION FOR DETERMINING THE PROPORTION OF A FUEL-AIR MIXTURE SUPPLIED TO A COMBUSTION ENGINE
FR2393156A1 (en) *	1977-05-31	1978-12-29	Bendix Corp	DUAL MODE HYBRID CONTROL SYSTEM FOR ELECTRONIC FUEL INJECTION SYSTEM

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4036186A (en) *	1973-06-04	1977-07-19	Nippon Soken, Inc.	Air-fuel mixture ratio correcting system for carburetor
JPS50138218A (en) *	1974-04-22	1975-11-04
DE2420820A1 (en) *	1974-04-30	1975-11-13	Daimler Benz Ag	DRIVE FOR A MOTOR VEHICLE
JPS5135812A (en) *	1974-09-20	1976-03-26	Nissan Motor	Nainenkikan no haikitaisakusochi
SE7509638L (en) *	1974-09-27	1976-03-29	Bernard Laprade	DEVICE FOR CONTROLING THE FUEL AIR MIXTURE FOR COMBUSTION ENGINES
US3970052A (en) *	1974-10-29	1976-07-20	Clemix Co.	Apparatus for controlling noxious exhaust gases from internal-combustion engine
JPS5164136A (en) *	1974-11-29	1976-06-03	Nissan Motor	Kikakino denjibenseigyosochi
GB1501230A (en) *	1974-12-02	1978-02-15	Nissan Motor	Air/fuel ratio control system in internal combustion engine
JPS549651B2 (en) *	1974-12-28	1979-04-26
SE411784B (en) *	1975-04-18	1980-02-04	Bosch Gmbh Robert	SET AND DEVICE FOR DETERMINING THE DURATION OF FUEL SUPPLY PULSE
US4173952A (en) *	1975-04-24	1979-11-13	Nissan Motor Company, Limited	Closed-loop mixture control system for an internal combustion engine with improved response characteristic to idling condition
US4119070A (en) *	1975-05-12	1978-10-10	Nissan Motor Company, Ltd.	Closed-loop mixture control system for an internal combustion engine with circuitry for testing the function of closed loop
US4052970A (en) *	1976-02-24	1977-10-11	Stromberg-Carlson Corporation	Air-fuel ratio control system utilizing oxygen sensor and pressure differential sensor
JPS52114823A (en) *	1976-03-24	1977-09-27	Nissan Motor Co Ltd	Air fuel ratio controller
US4192268A (en) *	1976-05-28	1980-03-11	Nippon Soken, Inc.	Air flow amount adjusting system for an internal combustion engine
GB1571255A (en) *	1976-05-28	1980-07-09	Nippon Soken	Internal combustion engines
US4350129A (en) *	1976-10-01	1982-09-21	Nissan Motor Company, Limited	Spark-ignition internal combustion engine capable of preventing noxious gas emissions
US4140088A (en) *	1977-08-15	1979-02-20	The Bendix Corporation	Precision fuel injection apparatus
JPS5833385B2 (en) *	1977-09-12	1983-07-19	トヨタ自動車株式会社	fuel injection control device
JPS5457016A (en) *	1977-10-14	1979-05-08	Nissan Motor Co Ltd	Fuel supply system for internal combustion engine
JPS587817B2 (en) *	1977-12-12	1983-02-12	トヨタ自動車株式会社	Air-fuel ratio control device for internal combustion engines
US4230273A (en) *	1978-02-07	1980-10-28	The Bendix Corporation	Fuel injection valve and single point system
US4235375A (en) *	1978-02-07	1980-11-25	The Bendix Corporation	Fuel injection valve and single point system
JPS5535134A (en) *	1978-09-01	1980-03-12	Toyota Motor Corp	Air-fuel ratio control system in internal combustion engine
JPS55148924A (en) *	1979-05-09	1980-11-19	Nissan Motor Co Ltd	Electronically controlled carburetor
DE3508224A1 (en) *	1985-03-08	1986-09-11	Audi AG, 8070 Ingolstadt	MECHANICAL FUEL INJECTION
DE3511997A1 (en) *	1985-04-02	1986-10-09	Volkswagen AG, 3180 Wolfsburg	Arrangement for vehicles, especially passenger motor vehicles
US4960098A (en) *	1988-07-08	1990-10-02	E-Quad, Inc.	Method and apparatus for maintaining optimum oxygen level in combustion engines
US5251438A (en) *	1990-04-26	1993-10-12	Nippondenso Co. Ltd.	Air-fuel ratio control apparatus for engine
US5320081A (en) *	1993-11-23	1994-06-14	Rice Harold L	Fuel injection economizer
US5709196A (en) *	1996-09-24	1998-01-20	Caterpillar Inc.	Fuel control system for an internal combustion engine using a low cetane quality fuel
DE102012210753A1 (en) *	2012-06-25	2014-01-02	Software & Technologie Glas Gmbh (Stg)	Method for determining a carbon monoxide component in an exhaust gas stream, in particular a control device and a regeneratively fired industrial furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2389797A (en) *	1942-09-05	1945-11-27	Bendix Aviat Corp	Mixture control system
US3738341A (en) *	1969-03-22	1973-06-12	Philips Corp	Device for controlling the air-fuel ratio {80 {11 in a combustion engine
NL156787B (en) *	1969-03-22	1978-05-16	Philips Nv	DEVICE FOR THE AUTOMATIC REGULATION OF THE AIR-FUEL RATIO OF THE MIXTURE FEEDED TO AN COMBUSTION ENGINE.
DE2006061C3 (en) *	1970-02-11	1975-03-13	Robert Bosch Gmbh, 7000 Stuttgart	Control device for a gasoline injection system with an electronic injection duration setting that is effective when idling
DE2204192C3 (en) *	1972-01-29	1979-03-22	Robert Bosch Gmbh, 7000 Stuttgart	Device for improving the exhaust gases of a carburetor internal combustion engine
DE2206276C3 (en) *	1972-02-10	1981-01-15	Robert Bosch Gmbh, 7000 Stuttgart	Method and device for reducing harmful components of exhaust gas emissions from internal combustion engines
DE2216705C3 (en) *	1972-04-07	1978-06-08	Robert Bosch Gmbh, 7000 Stuttgart	Method and device for detoxifying the exhaust gases of an internal combustion engine

1973
- 1973-07-21 DE DE2337198A patent/DE2337198C2/en not_active Expired
1974
- 1974-06-12 US US478520A patent/US3890946A/en not_active Expired - Lifetime
- 1974-07-18 FR FR7425053A patent/FR2238049B1/fr not_active Expired
- 1974-07-19 JP JP49083115A patent/JPS5042227A/ja active Pending
- 1974-07-19 GB GB32058/74A patent/GB1479010A/en not_active Expired
1982
- 1982-08-04 JP JP1982117902U patent/JPS5859941U/en active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2354448A1 (en) *	1976-06-11	1978-01-06	Bosch Gmbh Robert	REGULATION PROCESS AND REGULATION INSTALLATION FOR DETERMINING THE PROPORTION OF A FUEL-AIR MIXTURE SUPPLIED TO A COMBUSTION ENGINE
FR2393156A1 (en) *	1977-05-31	1978-12-29	Bendix Corp	DUAL MODE HYBRID CONTROL SYSTEM FOR ELECTRONIC FUEL INJECTION SYSTEM

Also Published As

Publication number	Publication date
JPS5859941U (en)	1983-04-22
JPS5042227A (en)	1975-04-17
US3890946A (en)	1975-06-24
GB1479010A (en)	1977-07-06
FR2238049B1 (en)	1978-05-26
DE2337198C2 (en)	1981-09-17
DE2337198A1 (en)	1975-02-06

Legal Events

Date	Code	Title	Description
1984-05-25	ST	Notification of lapse

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
FR2218480B1 (en)	1976-12-03
AU465453B2 (en)	1975-09-25
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU472848B2 (en)	1976-06-03
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AR199451A1 (en)	1974-08-30
AU477824B2 (en)	1975-07-17
AU461342B2 (en)	1975-05-22
AU447540B2 (en)	1974-03-25
AR197627A1 (en)	1974-04-23
AR210729A1 (en)	1977-09-15
AR196382A1 (en)	1973-12-18

FR2238049A1 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=5887646

Family Applications (1)

Country Status (5)

Cited By (2)

Families Citing this family (32)

Family Cites Families (7)

Cited By (2)

Also Published As

Similar Documents

Legal Events