FR2315009A1 - Carburateur perfectionne a venturi a section variable - Google Patents

Carburateur perfectionne a venturi a section variable

Info

Publication number
FR2315009A1
FR2315009A1 FR7616859A FR7616859A FR2315009A1 FR 2315009 A1 FR2315009 A1 FR 2315009A1 FR 7616859 A FR7616859 A FR 7616859A FR 7616859 A FR7616859 A FR 7616859A FR 2315009 A1 FR2315009 A1 FR 2315009A1
Authority
FR
France
Prior art keywords
advanced
variable section
venturi carburetor
carburetor
venturi
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.)
Granted
Application number
FR7616859A
Other languages
English (en)
Other versions
FR2315009B1 (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.)
Ford France SA
Original Assignee
Ford France SA
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 Ford France SA filed Critical Ford France SA
Publication of FR2315009A1 publication Critical patent/FR2315009A1/fr
Application granted granted Critical
Publication of FR2315009B1 publication Critical patent/FR2315009B1/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
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/12—Passageway systems
    • 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
    • F02M9/10—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 valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/106—Pneumatic or hydraulic control

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)
FR7616859A 1975-06-19 1976-06-03 Carburateur perfectionne a venturi a section variable Granted FR2315009A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2621875A GB1480011A (en) 1975-06-19 1975-06-19 Idle system in a carburettor having a variable area venturi

Publications (2)

Publication Number Publication Date
FR2315009A1 true FR2315009A1 (fr) 1977-01-14
FR2315009B1 FR2315009B1 (fr) 1981-08-21

Family

ID=10240197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616859A Granted FR2315009A1 (fr) 1975-06-19 1976-06-03 Carburateur perfectionne a venturi a section variable

Country Status (4)

Country Link
DE (1) DE2625978C2 (fr)
ES (1) ES449004A1 (fr)
FR (1) FR2315009A1 (fr)
GB (1) GB1480011A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392057A1 (fr) * 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Dispositif de commande d'admission pour un véhicule à moteur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554655A (en) * 1978-10-19 1980-04-22 Nissan Motor Co Ltd Variable venturi carburetor
JPS58110843A (ja) * 1981-12-24 1983-07-01 Toyota Motor Corp 可変ベンチユリ型気化器
US4517134A (en) * 1982-12-27 1985-05-14 Nissan Motor Company, Ltd. Variable venturi carburetor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324848A (en) * 1970-06-08 1973-07-25 Zenith Carburetter Co Ltd Carburetters
GB1451100A (en) * 1973-11-16 1976-09-29 Ford Motor Co Carburettor idle system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0392057A1 (fr) * 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Dispositif de commande d'admission pour un véhicule à moteur

Also Published As

Publication number Publication date
DE2625978C2 (de) 1983-03-17
FR2315009B1 (fr) 1981-08-21
ES449004A1 (es) 1977-07-01
GB1480011A (en) 1977-07-20
DE2625978A1 (de) 1976-12-30

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Legal Events

Date Code Title Description
CL Concession to grant licenses
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse