GB2022702A - Throttle-valve switch - Google Patents

Throttle-valve switch

Info

Publication number
GB2022702A
GB2022702A GB7920121A GB7920121A GB2022702A GB 2022702 A GB2022702 A GB 2022702A GB 7920121 A GB7920121 A GB 7920121A GB 7920121 A GB7920121 A GB 7920121A GB 2022702 A GB2022702 A GB 2022702A
Authority
GB
United Kingdom
Prior art keywords
throttle
switch
valve
valve switch
micro
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
GB7920121A
Other versions
GB2022702B (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 GB2022702A publication Critical patent/GB2022702A/en
Application granted granted Critical
Publication of GB2022702B publication Critical patent/GB2022702B/en
Expired 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 throttle-valve switch (5) for the fuel-supply units of internal combustion engines, having a switching setting in which the throttle valve (1) is set in a rotary position for the engine to idle with a micro-switch (4) closed by means of a switching lever (3) secured to and projecting radially from a throttle-valve shaft (2), the ratio of pass-length difference of the micro-switch (4) to length of switching lever (3) being small. <IMAGE>
GB7920121A 1978-06-13 1979-06-08 Throttle-valve switch Expired GB2022702B (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
GB2022702A true GB2022702A (en) 1979-12-19
GB2022702B GB2022702B (en) 1982-09-29

Family

ID=6041661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7920121A Expired GB2022702B (en) 1978-06-13 1979-06-08 Throttle-valve switch

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
FR2428740B3 (en) 1982-03-05
DE2825823A1 (en) 1979-12-20
FR2428740A1 (en) 1980-01-11
DE2825823C2 (en) 1982-12-02
IT1121362B (en) 1986-04-02
GB2022702B (en) 1982-09-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee