DE69220480T2 - Carburetor and fuel supply system therefor - Google Patents

Carburetor and fuel supply system therefor

Info

Publication number
DE69220480T2
DE69220480T2 DE69220480T DE69220480T DE69220480T2 DE 69220480 T2 DE69220480 T2 DE 69220480T2 DE 69220480 T DE69220480 T DE 69220480T DE 69220480 T DE69220480 T DE 69220480T DE 69220480 T2 DE69220480 T2 DE 69220480T2
Authority
DE
Germany
Prior art keywords
carburetor
supply system
fuel supply
system therefor
therefor
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
DE69220480T
Other languages
German (de)
Other versions
DE69220480D1 (en
Inventor
Shinichi Tashiro
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.)
OHSHIMA AKIRA TOKIO/TOKYO JP
TASHIRO SHINICHI TOKIO/TOKYO JP
Original Assignee
OHSHIMA AKIRA TOKIO/TOKYO JP
TASHIRO SHINICHI TOKIO/TOKYO JP
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 JP4151218A external-priority patent/JP2727039B2/en
Application filed by OHSHIMA AKIRA TOKIO/TOKYO JP, TASHIRO SHINICHI TOKIO/TOKYO JP filed Critical OHSHIMA AKIRA TOKIO/TOKYO JP
Application granted granted Critical
Publication of DE69220480D1 publication Critical patent/DE69220480D1/en
Publication of DE69220480T2 publication Critical patent/DE69220480T2/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • F02M9/06—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage with means for varying cross-sectional area of fuel spray nozzle dependent on throttle position
    • 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
    • F02M19/04—Fuel-metering pins or needles
    • 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
    • F02M29/00—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture
    • F02M29/14—Apparatus for re-atomising condensed fuel or homogenising fuel-air mixture re-atomising or homogenising being effected by unevenness of internal surfaces of mixture intake
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
DE69220480T 1992-05-20 1992-08-28 Carburetor and fuel supply system therefor Expired - Fee Related DE69220480T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4151218A JP2727039B2 (en) 1991-05-20 1992-05-20 Fuel supply system and vaporizer

Publications (2)

Publication Number Publication Date
DE69220480D1 DE69220480D1 (en) 1997-07-24
DE69220480T2 true DE69220480T2 (en) 1997-12-04

Family

ID=15513832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69220480T Expired - Fee Related DE69220480T2 (en) 1992-05-20 1992-08-28 Carburetor and fuel supply system therefor

Country Status (3)

Country Link
EP (1) EP0570640B1 (en)
DE (1) DE69220480T2 (en)
TW (1) TW329852U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008057458A (en) * 2006-08-31 2008-03-13 Mitsubishi Heavy Ind Ltd Fuel injection valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137803A (en) * 1955-09-23 1957-06-04 Improvements to carburettors for internal combustion engines and the like
DE2402883A1 (en) * 1973-01-26 1974-08-01 Dezsoe Fonagy CARBURETOR FOR PETROL ENGINE
CA1091522A (en) * 1977-06-01 1980-12-16 Douglas A. Roe Fuel metering and distribution
DE3019065A1 (en) * 1980-05-19 1981-11-26 William H. El Toro Calif. Edmonston Carburettor for IC engine - has non-uniform throttle member, tapered metering rod and groove in body to maximise air flow and aid atomisation

Also Published As

Publication number Publication date
EP0570640B1 (en) 1997-06-18
EP0570640A1 (en) 1993-11-24
DE69220480D1 (en) 1997-07-24
TW329852U (en) 1998-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee