FR2428740A1 - CHECK VALVE SWITCH FOR FUEL SUPPLY SYSTEMS OF INTERNAL COMBUSTION ENGINES - Google Patents

CHECK VALVE SWITCH FOR FUEL SUPPLY SYSTEMS OF INTERNAL COMBUSTION ENGINES

Info

Publication number
FR2428740A1
FR2428740A1 FR7912462A FR7912462A FR2428740A1 FR 2428740 A1 FR2428740 A1 FR 2428740A1 FR 7912462 A FR7912462 A FR 7912462A FR 7912462 A FR7912462 A FR 7912462A FR 2428740 A1 FR2428740 A1 FR 2428740A1
Authority
FR
France
Prior art keywords
internal combustion
fuel supply
combustion engines
supply systems
valve switch
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.)
Granted
Application number
FR7912462A
Other languages
French (fr)
Other versions
FR2428740B3 (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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of FR2428740A1 publication Critical patent/FR2428740A1/en
Application granted granted Critical
Publication of FR2428740B3 publication Critical patent/FR2428740B3/fr
Granted 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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

a. Commutateur de clapet d'étranglement pour installations d'alimentation en carburant de moteurs à combustion interne. b. Commutateur caractérisé en ce que le levier de commutation comporte un long bras de levier et actionne, comme premier contact de commutation, un micro-commutateur avec un faible trajet différentiel. c. L'invention s'applique notamment aux moteurs d'automobiles.at. Throttle valve switch for fuel supply systems to internal combustion engines. b. Switch characterized in that the switching lever has a long lever arm and operates, as the first switching contact, a microswitch with a small differential path. vs. The invention applies in particular to automobile engines.

FR7912462A 1978-06-13 1979-05-16 CHECK VALVE SWITCH FOR FUEL SUPPLY SYSTEMS OF INTERNAL COMBUSTION ENGINES Granted FR2428740A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2825823A DE2825823C2 (en) 1978-06-13 1978-06-13 Throttle switch for fuel supply systems of internal combustion engines

Publications (2)

Publication Number Publication Date
FR2428740A1 true FR2428740A1 (en) 1980-01-11
FR2428740B3 FR2428740B3 (en) 1982-03-05

Family

ID=6041661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912462A Granted FR2428740A1 (en) 1978-06-13 1979-05-16 CHECK VALVE SWITCH FOR FUEL SUPPLY SYSTEMS OF INTERNAL COMBUSTION ENGINES

Country Status (4)

Country Link
DE (1) DE2825823C2 (en)
FR (1) FR2428740A1 (en)
GB (1) GB2022702B (en)
IT (1) IT1121362B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7232180U (en) * 1973-10-11 Bosch R Gmbh Internal combustion engine with air flow meter
DE1576476A1 (en) * 1967-08-05 1970-05-14 Bosch Gmbh Robert Control and monitoring device for an internal combustion engine

Also Published As

Publication number Publication date
IT7923431A0 (en) 1979-06-11
DE2825823C2 (en) 1982-12-02
GB2022702A (en) 1979-12-19
GB2022702B (en) 1982-09-29
DE2825823A1 (en) 1979-12-20
FR2428740B3 (en) 1982-03-05
IT1121362B (en) 1986-04-02

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