FR2508106B1 - Dispositif doseur de fluides liquides ou gazeux, notamment pour carburateurs et systemes d'injection - Google Patents

Dispositif doseur de fluides liquides ou gazeux, notamment pour carburateurs et systemes d'injection

Info

Publication number
FR2508106B1
FR2508106B1 FR8210929A FR8210929A FR2508106B1 FR 2508106 B1 FR2508106 B1 FR 2508106B1 FR 8210929 A FR8210929 A FR 8210929A FR 8210929 A FR8210929 A FR 8210929A FR 2508106 B1 FR2508106 B1 FR 2508106B1
Authority
FR
France
Prior art keywords
carburetors
liquid
dosing device
injection systems
gaseous fluids
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
FR8210929A
Other languages
English (en)
Other versions
FR2508106A1 (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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of FR2508106A1 publication Critical patent/FR2508106A1/fr
Application granted granted Critical
Publication of FR2508106B1 publication Critical patent/FR2508106B1/fr
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
    • F02M19/02—Metering-orifices, e.g. variable in diameter
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/22—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves fuel flow cross-sectional area being controlled dependent on air-throttle-valve position

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)
  • Measuring Volume Flow (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
FR8210929A 1981-06-19 1982-06-18 Dispositif doseur de fluides liquides ou gazeux, notamment pour carburateurs et systemes d'injection Expired FR2508106B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3123983A DE3123983C2 (de) 1981-06-19 1981-06-19 Zumeßeinrichtung für flüssige oder gasförmige Medien

Publications (2)

Publication Number Publication Date
FR2508106A1 FR2508106A1 (fr) 1982-12-24
FR2508106B1 true FR2508106B1 (fr) 1985-11-29

Family

ID=6134851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210929A Expired FR2508106B1 (fr) 1981-06-19 1982-06-18 Dispositif doseur de fluides liquides ou gazeux, notamment pour carburateurs et systemes d'injection

Country Status (6)

Country Link
US (1) US4439376A (fr)
JP (1) JPS582452A (fr)
DE (1) DE3123983C2 (fr)
FR (1) FR2508106B1 (fr)
GB (1) GB2101714B (fr)
IT (1) IT1148327B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062416B2 (ja) * 1984-01-30 1994-01-12 キヤノン株式会社 液体噴射記録ヘッドの製造方法
US4637420A (en) * 1985-12-16 1987-01-20 United Technologies Corporation Metering valve
FR2628148B1 (fr) * 1988-03-01 1990-07-06 Renault Dispositif de preparation et de distribution d'un melange carbure pour un moteur a allumage commande

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE497438C (de) * 1928-12-14 1930-05-08 Heinrich Hofmann Vergaser
GB1060945A (en) * 1965-03-26 1967-03-08 Ford Motor Co Internal combustion engine
DE2303007A1 (de) * 1973-01-22 1974-07-25 Volkswagenwerk Ag Ventil fuer die steuerung der rueckgefuehrten abgasmenge in einer einrichtung zur abgasrueckfuehrung
US3899879A (en) * 1973-11-05 1975-08-19 Gen Motors Corp Turbine engine fuel control

Also Published As

Publication number Publication date
IT8248609A0 (it) 1982-06-09
DE3123983C2 (de) 1983-04-28
GB2101714B (en) 1985-02-13
GB2101714A (en) 1983-01-19
IT1148327B (it) 1986-12-03
FR2508106A1 (fr) 1982-12-24
DE3123983A1 (de) 1983-01-05
US4439376A (en) 1984-03-27
JPS582452A (ja) 1983-01-08

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Legal Events

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