FR2686946B1 - CARBURETOR FOR A THERMAL ENGINE. - Google Patents

CARBURETOR FOR A THERMAL ENGINE.

Info

Publication number
FR2686946B1
FR2686946B1 FR9300607A FR9300607A FR2686946B1 FR 2686946 B1 FR2686946 B1 FR 2686946B1 FR 9300607 A FR9300607 A FR 9300607A FR 9300607 A FR9300607 A FR 9300607A FR 2686946 B1 FR2686946 B1 FR 2686946B1
Authority
FR
France
Prior art keywords
carburetor
thermal engine
engine
thermal
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
FR9300607A
Other languages
French (fr)
Other versions
FR2686946A1 (en
Inventor
Reinhard Gerhardy
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.)
Andreas Stihl AG and Co KG
Original Assignee
Andreas Stihl AG and Co KG
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 Andreas Stihl AG and Co KG filed Critical Andreas Stihl AG and Co KG
Publication of FR2686946A1 publication Critical patent/FR2686946A1/en
Application granted granted Critical
Publication of FR2686946B1 publication Critical patent/FR2686946B1/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
    • 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
    • F02M17/02—Floatless carburettors
    • F02M17/04—Floatless carburettors having fuel inlet valve controlled by diaphragm
    • 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
    • F02M3/08—Other details of idling devices
    • F02M3/09—Valves responsive to engine conditions, e.g. manifold vacuum
    • 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
    • F02M3/08—Other details of idling devices
    • F02M3/10—Fuel metering pins; 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/12—Passageway systems

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)
  • Means For Warming Up And Starting Carburetors (AREA)
FR9300607A 1992-01-30 1993-01-21 CARBURETOR FOR A THERMAL ENGINE. Expired - Fee Related FR2686946B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4202538 1992-01-30
DE19924239673 DE4239673A1 (en) 1992-01-30 1992-11-26 Carburettor for IC engine - has fixed throttle, to set max. fuel flow profile, and adjustable throttle, to reduce profile to min.

Publications (2)

Publication Number Publication Date
FR2686946A1 FR2686946A1 (en) 1993-08-06
FR2686946B1 true FR2686946B1 (en) 1995-01-13

Family

ID=25911356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9300607A Expired - Fee Related FR2686946B1 (en) 1992-01-30 1993-01-21 CARBURETOR FOR A THERMAL ENGINE.

Country Status (3)

Country Link
JP (1) JPH05256209A (en)
DE (1) DE4239673A1 (en)
FR (1) FR2686946B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409887A1 (en) * 1994-03-22 1995-09-28 Stihl Maschf Andreas Membrane carburettor for IC engine
EP0859144B1 (en) * 1997-02-14 2001-04-18 Fritz Hintermayr GmbH Bing-Vergaser-Fabrik Diaphragm carburettor
DE102016123792A1 (en) * 2016-12-08 2018-06-14 Makita Corporation Carburettor for an internal combustion engine of a working device
JP7190281B2 (en) * 2018-08-10 2022-12-15 株式会社やまびこ Vaporizer including manual fuel regulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931613A (en) * 1928-08-06 1933-10-24 Marvel Carbureter Co Carburetor
US1958542A (en) * 1928-08-06 1934-05-15 Marvel Carbureter Co Carburetor
JPS59201955A (en) * 1983-04-28 1984-11-15 Toyota Motor Corp Control device of fuel supply in carburetor
DE3929025A1 (en) * 1989-09-01 1991-03-14 Stihl Maschf Andreas Carburettor with independent idling system - has air volume regulating screw with tip projecting into nozzle

Also Published As

Publication number Publication date
JPH05256209A (en) 1993-10-05
DE4239673A1 (en) 1993-08-05
FR2686946A1 (en) 1993-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse