ES423931A1 - Choke valve assembly - Google Patents

Choke valve assembly

Info

Publication number
ES423931A1
ES423931A1 ES423931A ES423931A ES423931A1 ES 423931 A1 ES423931 A1 ES 423931A1 ES 423931 A ES423931 A ES 423931A ES 423931 A ES423931 A ES 423931A ES 423931 A1 ES423931 A1 ES 423931A1
Authority
ES
Spain
Prior art keywords
choke valve
actuator
shaft
valve assembly
limiter member
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
Application number
ES423931A
Other languages
Spanish (es)
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES423931A1 publication Critical patent/ES423931A1/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/14—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on pressure in combustion-air- or fuel-air-mixture intake

Abstract

A choke valve assembly for the air intake passage of an internal combustion engine employs a shaft mounted off-center with respect to the passage, an actuator connected to turn the shaft in a direction to close the choke valve, a vacuum operated device for turning the shaft in a direction to open the choke valve when the engine starts, and a limiter member connected to limit the extent of opening movement of the choke valve in accordance with the position of the actuator. A spring is operatively interposed between the actuator and the choke valve so that the force of the spring increases as the actuator is moved beyond the position corresponding to the closed position of the choke valve. A cam track on the actuator is engaged by a follower on the limiter member.
ES423931A 1973-03-06 1974-03-05 Choke valve assembly Expired ES423931A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48025730A JPS5138392B2 (en) 1973-03-06 1973-03-06

Publications (1)

Publication Number Publication Date
ES423931A1 true ES423931A1 (en) 1976-05-16

Family

ID=12173909

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423931A Expired ES423931A1 (en) 1973-03-06 1974-03-05 Choke valve assembly

Country Status (17)

Country Link
US (1) US3928511A (en)
JP (1) JPS5138392B2 (en)
AR (1) AR209909A1 (en)
BE (1) BE811873A (en)
BR (1) BR7401617D0 (en)
CA (1) CA998898A (en)
CH (1) CH583375A5 (en)
CS (1) CS193029B2 (en)
DD (1) DD113077A5 (en)
DE (1) DE2410530C3 (en)
ES (1) ES423931A1 (en)
FR (1) FR2220680B1 (en)
GB (1) GB1465921A (en)
IT (1) IT1003707B (en)
NL (1) NL159473B (en)
SE (1) SE409488B (en)
SU (1) SU841602A3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528848Y2 (en) * 1976-03-25 1980-07-10
JPS52141520U (en) * 1976-04-22 1977-10-26
FR2393161A1 (en) * 1977-06-02 1978-12-29 Sibe IMPROVEMENTS FOR CARBURETTORS EQUIPPED WITH A STARTING ASPECT
DE2903602C2 (en) * 1979-01-31 1981-03-26 Pierburg GmbH & Co KG, 41460 Neuss Manual starting device for carburettors of internal combustion engines
FR2501293B1 (en) * 1981-03-03 1985-06-07 Renault METHOD FOR SUPPLYING AN AIR-FUEL MIXTURE TO AN INTERNAL COMBUSTION ENGINE AND CARBURETOR FOR IMPLEMENTING IT
US4333889A (en) * 1981-04-10 1982-06-08 General Motors Corporation Carburetor vacuum break assembly
DE3143076A1 (en) * 1981-10-30 1983-05-11 Pierburg Gmbh & Co Kg, 4040 Neuss Manual starting device for carburettors
GB2135735B (en) * 1983-02-26 1987-02-11 Lawrence Albert Robertson Actuating carburettor choke valves
JPS62279259A (en) * 1986-05-28 1987-12-04 Sanshin Ind Co Ltd Automatic choke device
GB2210409B (en) * 1987-09-25 1992-06-03 Motaproducts Automotive Limite Improvements in or relating to carburettors
US6779785B2 (en) * 2002-07-25 2004-08-24 Walbro Engine Management, L.L.C. Self-relieving choke adjustment apparatus
US6899072B2 (en) * 2003-03-28 2005-05-31 Honda Motor Co., Ltd. Vacuum-operated choke system and method
WO2007043916A1 (en) * 2005-10-07 2007-04-19 Husqvarna Ab Carburettor choke mechanism
CN201428525Y (en) * 2009-06-03 2010-03-24 陈其安 Carburetor with starting device
CN107288779A (en) * 2016-04-12 2017-10-24 哈尔滨飞机工业集团有限责任公司 A kind of operating mechanism of control engine choke aperture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065167A (en) * 1932-09-23 1936-12-22 Bendix Aviat Corp Choke valve
US2015753A (en) * 1933-01-25 1935-10-01 Bendix Aviat Corp Carburetor
US2423059A (en) * 1943-02-18 1947-06-24 Bendix Aviat Corp Carburetor
US2764393A (en) * 1954-05-14 1956-09-25 Charles F Geyer Manually actuated control attachment for automatic choke
US2893419A (en) * 1957-05-03 1959-07-07 Albert L Coulter Hand-choke conversion unit
DE1249589B (en) * 1961-07-17 1967-09-07 Societe Industrielle De Brevets Et D'etudes S.I.B.E., Neuilly-Sur-Seine, Seine (Frankreich) Carburettor with starting device with eccentrically mounted choke
US3249344A (en) * 1963-05-17 1966-05-03 Acf Ind Inc Carburetor
FR1436803A (en) * 1965-03-18 1966-04-29 Sibe Improvements made to starting flap carburetors and fast idle cam
US3682149A (en) * 1970-08-19 1972-08-08 Robert D Mitchell Throttle lock-out arrangement

Also Published As

Publication number Publication date
DE2410530C3 (en) 1982-01-28
JPS5138392B2 (en) 1976-10-21
CA998898A (en) 1976-10-26
NL159473B (en) 1979-02-15
FR2220680A1 (en) 1974-10-04
DE2410530A1 (en) 1974-09-19
AU6596074A (en) 1975-08-28
IT1003707B (en) 1976-06-10
CH583375A5 (en) 1976-12-31
BE811873A (en) 1974-09-05
JPS49113044A (en) 1974-10-28
AR209909A1 (en) 1977-06-15
US3928511A (en) 1975-12-23
SE409488B (en) 1979-08-20
SU841602A3 (en) 1981-06-23
DE2410530B2 (en) 1981-05-27
DD113077A5 (en) 1975-05-12
FR2220680B1 (en) 1982-05-28
CS193029B2 (en) 1979-09-17
NL7402945A (en) 1974-09-10
BR7401617D0 (en) 1974-11-19
GB1465921A (en) 1977-03-02

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