IT1077607B - DEVICE TO INFLUENCE THE COMPOSITION OF THE WORKING MIXTURE ADOPTED TO AN INTERNAL COMBUSTION ENGINE - Google Patents

DEVICE TO INFLUENCE THE COMPOSITION OF THE WORKING MIXTURE ADOPTED TO AN INTERNAL COMBUSTION ENGINE

Info

Publication number: IT1077607B
Authority: IT; Italy
Prior art keywords: influence; composition; combustion engine; internal combustion; working mixture
Prior art date: 1976-02-07

Application number

IT19913/77A

Other languages

Italian (it)

Original Assignee

Bosch Gmbh Robert

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.)

1976-02-07

Filing date

1977-02-03

Publication date

1985-05-04

1976-02-07 Priority claimed from DE19762604853 external-priority patent/DE2604853A1/en

1977-01-10 Priority claimed from DE19772700746 external-priority patent/DE2700746A1/en

1977-02-03 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1985-05-04 Application granted granted Critical

1985-05-04 Publication of IT1077607B publication Critical patent/IT1077607B/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
- 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
- F02D35/0023—Controlling air supply
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

IT19913/77A 1976-02-07 1977-02-03 DEVICE TO INFLUENCE THE COMPOSITION OF THE WORKING MIXTURE ADOPTED TO AN INTERNAL COMBUSTION ENGINE IT1077607B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19762604853 DE2604853A1 (en)	1976-02-07	1976-02-07	DEVICE FOR INFLUENCING THE COMPOSITION OF THE OPERATING MIXTURE SUPPLIED TO A COMBUSTION ENGINE
DE19772700746 DE2700746A1 (en)	1977-01-10	1977-01-10	Mixture control for IC engine - has bypass tube with secondary butterfly valve controlled by piston and cylinder in response to engine parameters (SW 5.9.77)

Publications (1)

Publication Number	Publication Date
IT1077607B true IT1077607B (en)	1985-05-04

Family

ID=25770020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19913/77A IT1077607B (en)	1976-02-07	1977-02-03	DEVICE TO INFLUENCE THE COMPOSITION OF THE WORKING MIXTURE ADOPTED TO AN INTERNAL COMBUSTION ENGINE

Country Status (5)

Country	Link
JP (1)	JPS5297035A (en)
FR (1)	FR2340457A1 (en)
GB (1)	GB1574628A (en)
IT (1)	IT1077607B (en)
SE (1)	SE7701255L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6385231A (en) *	1986-09-29	1988-04-15	Mitsubishi Electric Corp	Throttle valve control device for engine
EP0864034B1 (en) *	1995-11-29	2000-03-01	Ford Motor Company Limited	Stratified charged engine
GB9524365D0 (en) *	1995-11-29	1996-01-31	Ford Motor Co	Stratified charge engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR359522A (en) *	1905-01-24	1906-03-29	Francois Baverey	Method of adjusting carburetion in internal combustion engines
FR523900A (en) *	1920-02-12	1921-08-26	Georges Louis Rene Jean Messie	Device intended to correct excess gasoline in gas mixtures supplied by carburettors
US1476315A (en) *	1920-04-29	1923-12-04	Wilsey Inc	Method and apparatus for controlling internal-combustion engines
FR818419A (en) *	1937-02-26	1937-09-25		Automatic additional air regulator
BE629980A (en) *	1962-03-29
FR1552156A (en) *	1967-11-21	1969-01-03
JPS5213267B2 (en) *	1973-05-17	1977-04-13

1977
- 1977-02-03 IT IT19913/77A patent/IT1077607B/en active
- 1977-02-04 GB GB4577/77A patent/GB1574628A/en not_active Expired
- 1977-02-04 SE SE7701255A patent/SE7701255L/en unknown
- 1977-02-07 JP JP1237977A patent/JPS5297035A/en active Pending
- 1977-02-07 FR FR7703390A patent/FR2340457A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
JPS5297035A (en)	1977-08-15
FR2340457A1 (en)	1977-09-02
GB1574628A (en)	1980-09-10
SE7701255L (en)	1977-08-08

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