DE69407095D1 - A throttle mechanism - Google Patents

A throttle mechanism

Info

Publication number
DE69407095D1
DE69407095D1 DE69407095T DE69407095T DE69407095D1 DE 69407095 D1 DE69407095 D1 DE 69407095D1 DE 69407095 T DE69407095 T DE 69407095T DE 69407095 T DE69407095 T DE 69407095T DE 69407095 D1 DE69407095 D1 DE 69407095D1
Authority
DE
Germany
Prior art keywords
throttle mechanism
throttle
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.)
Expired - Fee Related
Application number
DE69407095T
Other languages
German (de)
Other versions
DE69407095T2 (en
Inventor
Martin John Field
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.)
Delphi Technologies Inc
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE69407095D1 publication Critical patent/DE69407095D1/en
Application granted granted Critical
Publication of DE69407095T2 publication Critical patent/DE69407095T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/0296—Throttle control device with stops for limiting throttle opening or closing beyond a certain position during certain periods of operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
DE1994607095 1993-06-09 1994-05-24 A throttle mechanism Expired - Fee Related DE69407095T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939311881A GB9311881D0 (en) 1993-06-09 1993-06-09 A throttle mechanism

Publications (2)

Publication Number Publication Date
DE69407095D1 true DE69407095D1 (en) 1998-01-15
DE69407095T2 DE69407095T2 (en) 1998-03-26

Family

ID=10736871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994607095 Expired - Fee Related DE69407095T2 (en) 1993-06-09 1994-05-24 A throttle mechanism

Country Status (3)

Country Link
EP (1) EP0628713B1 (en)
DE (1) DE69407095T2 (en)
GB (1) GB9311881D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408568B (en) * 1998-08-17 2002-01-25 Bauer & Co Gmbh Reform Werke Arrangement for attaching a shaped body to a flat end, provided with a bore, of a lever
US6484706B1 (en) * 2000-05-15 2002-11-26 Bombardier Motor Corporation Of America Nonadjustable throttle linkage and internal combustion engine employing same
JP4042534B2 (en) * 2002-11-05 2008-02-06 株式会社ケーヒン Idle speed control device for throttle body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476068A (en) * 1983-10-05 1984-10-09 General Motors Corporation Progressive throttle positioning system
US4945874A (en) * 1987-12-19 1990-08-07 Aisan Kogyo Kabushiki Kaisha Throttle body having interconnecting lever for converting an operational amount of accelerator to an opening of throttle valve
US4902448A (en) * 1989-02-03 1990-02-20 Burnswick Corporation Cam and idle speed adjustment

Also Published As

Publication number Publication date
EP0628713A1 (en) 1994-12-14
GB9311881D0 (en) 1993-07-28
EP0628713B1 (en) 1997-12-03
DE69407095T2 (en) 1998-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DELPHI TECHNOLOGIES, INC., TROY, MICH., US

8339 Ceased/non-payment of the annual fee