FR2503263B1 - - Google Patents

Info

Publication number
FR2503263B1
FR2503263B1 FR8117361A FR8117361A FR2503263B1 FR 2503263 B1 FR2503263 B1 FR 2503263B1 FR 8117361 A FR8117361 A FR 8117361A FR 8117361 A FR8117361 A FR 8117361A FR 2503263 B1 FR2503263 B1 FR 2503263B1
Authority
FR
France
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
FR8117361A
Other versions
FR2503263A1 (fr
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.)
Bosch and Pierburg System OHG
Original Assignee
Bosch and Pierburg System OHG
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 Bosch and Pierburg System OHG filed Critical Bosch and Pierburg System OHG
Publication of FR2503263A1 publication Critical patent/FR2503263A1/fr
Application granted granted Critical
Publication of FR2503263B1 publication Critical patent/FR2503263B1/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
    • F02M15/00—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture
    • F02M15/02—Carburettors with heating, cooling or thermal insulating means for combustion-air, fuel, or fuel-air mixture with heating means, e.g. to combat ice-formation
    • F02M15/027—Air or air-fuel mixture preheating
    • 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/08—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • 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
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • F02M19/0228—Ring nozzles
    • 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
    • F02M9/12—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 other specific means for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers
    • F02M9/127—Axially movable throttle valves concentric with the axis of the mixture passage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/28—Carburetor attached

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR8117361A 1981-04-07 1981-09-09 Carburateur a pression constante pour moteurs a combustion interne Granted FR2503263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813113943 DE3113943A1 (de) 1981-04-07 1981-04-07 "gleichdruckvergaser fuer brennkraftmaschinen"

Publications (2)

Publication Number Publication Date
FR2503263A1 FR2503263A1 (fr) 1982-10-08
FR2503263B1 true FR2503263B1 (fr) 1984-11-30

Family

ID=6129534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117361A Granted FR2503263A1 (fr) 1981-04-07 1981-09-09 Carburateur a pression constante pour moteurs a combustion interne

Country Status (7)

Country Link
US (1) US4379770A (fr)
JP (1) JPS57171056A (fr)
DE (1) DE3113943A1 (fr)
FR (1) FR2503263A1 (fr)
GB (1) GB2096243B (fr)
IT (1) IT1171482B (fr)
SE (1) SE450719B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424774C2 (de) * 1984-07-05 1994-04-07 Stihl Maschf Andreas Zweitaktmotor
GB8516939D0 (en) * 1985-07-04 1985-08-07 Keewest Dev Ltd Fuel system for i c engine
JPH07253049A (ja) * 1994-03-14 1995-10-03 Yamaha Motor Co Ltd 気体燃料エンジン用燃料供給装置
US6467468B1 (en) * 1999-11-01 2002-10-22 Siemens Vdo Automotive Inc. Throttle position sensor that heats the throttle shaft

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322654A (en) * 1919-11-25 thomas
US578683A (en) * 1897-03-09 Vaporizer
US1150115A (en) * 1914-02-24 1915-08-17 John O Heinze Jr Carbureter.
US1273356A (en) * 1915-02-03 1918-07-23 Good Inventions Co Fuel-supply means for combustion-engines.
US1294182A (en) * 1916-05-27 1919-02-11 Louis T Severson Carbureter.
FR580966A (fr) * 1923-07-28 1924-11-20 Zenith Carburateur Soc Du Commande simultanée du réchauffage et du réglage de la carburation
US2128079A (en) * 1935-10-25 1938-08-23 Bailey P Dawes Carburetor
US2167892A (en) * 1935-11-08 1939-08-01 Kent Raymond Leslie Liquid fuel feeding device for internal combustion engines
US2210055A (en) * 1938-02-04 1940-08-06 Edward G Atkins Carburetor
US2646264A (en) * 1949-09-07 1953-07-21 Su Carburetter Co Ltd Self-feeding carburetor for internal-combustion engines
FR1332625A (fr) * 1962-06-04 1963-07-19 Sibe Perfectionnements apportés aux dispositifs de carburation pour moteurs à combustion interne
FR95004E (fr) * 1965-12-30 1970-03-27 Rene Bouteleux Dispositif pour homogéneiser de facon équilibrée les mélanges d'air et de carburant liquide dans les moteurs a combustion interne.
US3715108A (en) * 1971-05-07 1973-02-06 Ford Motor Co Staged single venturi carburetor
US3743258A (en) * 1971-11-03 1973-07-03 F Florentine Fuel converter
US4001356A (en) * 1975-08-22 1977-01-04 Clinton Graybill Variable venturi downdraft carburetor
JPS5554655A (en) * 1978-10-19 1980-04-22 Nissan Motor Co Ltd Variable venturi carburetor
FR2444807A2 (fr) * 1978-12-22 1980-07-18 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
DE2949096C2 (de) * 1979-12-06 1983-05-11 Bosch und Pierburg System oHG, 4040 Neuss Gemischbildner für Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2503263A1 (fr) 1982-10-08
SE450719B (sv) 1987-07-20
GB2096243A (en) 1982-10-13
JPS57171056A (en) 1982-10-21
GB2096243B (en) 1984-10-31
US4379770A (en) 1983-04-12
IT1171482B (it) 1987-06-10
IT8149155A0 (it) 1981-08-24
SE8104921L (sv) 1982-10-08
DE3113943A1 (de) 1982-10-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse