JPS5297035A - Device for affecting composition of fuellair mixture in internal combustion engine - Google Patents

Device for affecting composition of fuellair mixture in internal combustion engine

Info

Publication number
JPS5297035A
JPS5297035A JP1237977A JP1237977A JPS5297035A JP S5297035 A JPS5297035 A JP S5297035A JP 1237977 A JP1237977 A JP 1237977A JP 1237977 A JP1237977 A JP 1237977A JP S5297035 A JPS5297035 A JP S5297035A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
affecting composition
fuellair mixture
fuellair
Prior art date
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.)
Pending
Application number
JP1237977A
Other languages
Japanese (ja)
Inventor
Berutorinku Yohanesu
Hetsupunaa Udo
Aabere Herumuuto
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.)
Filing date
Publication date
Priority claimed from DE19762604853 external-priority patent/DE2604853A1/en
Priority claimed from DE19772700746 external-priority patent/DE2700746A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5297035A publication Critical patent/JPS5297035A/en
Pending legal-status Critical Current

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)
JP1237977A 1976-02-07 1977-02-07 Device for affecting composition of fuellair mixture in internal combustion engine Pending JPS5297035A (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
JPS5297035A true JPS5297035A (en) 1977-08-15

Family

ID=25770020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1237977A Pending JPS5297035A (en) 1976-02-07 1977-02-07 Device for affecting composition of fuellair mixture in 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 Engine throttle valve control device
DE69606884T2 (en) * 1995-11-29 2000-07-06 Ford France S.A., Rueil-Malmaison STRATIFIED CHARGING 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

Also Published As

Publication number Publication date
FR2340457A1 (en) 1977-09-02
SE7701255L (en) 1977-08-08
GB1574628A (en) 1980-09-10
IT1077607B (en) 1985-05-04

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