FR2522729A1 - Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur a combustion interne - Google Patents

Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur a combustion interne Download PDF

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Publication number
FR2522729A1
FR2522729A1 FR8203574A FR8203574A FR2522729A1 FR 2522729 A1 FR2522729 A1 FR 2522729A1 FR 8203574 A FR8203574 A FR 8203574A FR 8203574 A FR8203574 A FR 8203574A FR 2522729 A1 FR2522729 A1 FR 2522729A1
Authority
FR
France
Prior art keywords
capsule
engine
chamber
intake manifold
vacuum
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
FR8203574A
Other languages
English (en)
French (fr)
Other versions
FR2522729B1 (OSRAM
Inventor
Jean-Jacques Schmit
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR8203574A priority Critical patent/FR2522729A1/fr
Priority to EP19830400411 priority patent/EP0088678B1/fr
Priority to DE8383400411T priority patent/DE3361260D1/de
Priority to ES520266A priority patent/ES520266A0/es
Publication of FR2522729A1 publication Critical patent/FR2522729A1/fr
Application granted granted Critical
Publication of FR2522729B1 publication Critical patent/FR2522729B1/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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/14—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on pressure in combustion-air- or fuel-air-mixture intake

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
FR8203574A 1982-03-04 1982-03-04 Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur a combustion interne Granted FR2522729A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8203574A FR2522729A1 (fr) 1982-03-04 1982-03-04 Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur a combustion interne
EP19830400411 EP0088678B1 (fr) 1982-03-04 1983-03-01 Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur à combustion interne
DE8383400411T DE3361260D1 (en) 1982-03-04 1983-03-01 Pneumatic control device for a carburettor air throttle of an internal combustion engine
ES520266A ES520266A0 (es) 1982-03-04 1983-03-03 Dispositivo de mando neumatico de la valvula de aire de un carburador para motor de combustion interna.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203574A FR2522729A1 (fr) 1982-03-04 1982-03-04 Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2522729A1 true FR2522729A1 (fr) 1983-09-09
FR2522729B1 FR2522729B1 (OSRAM) 1984-05-04

Family

ID=9271572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203574A Granted FR2522729A1 (fr) 1982-03-04 1982-03-04 Dispositif de commande pneumatique du volet d'air d'un carburateur pour moteur a combustion interne

Country Status (4)

Country Link
EP (1) EP0088678B1 (OSRAM)
DE (1) DE3361260D1 (OSRAM)
ES (1) ES520266A0 (OSRAM)
FR (1) FR2522729A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3864914D1 (de) * 1987-06-15 1991-10-24 Stihl Maschf Andreas Startautomatik fuer einen verbrennungsmotor, insbesondere fuer den von hand zu startenden motor eines arbeitsgeraetes.
DE3842974A1 (de) * 1988-12-21 1990-06-28 Stihl Maschf Andreas Membranvergaser mit stellungsabhaengig gekoppelter drosselklappe und chokeklappe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2434518A1 (de) * 1973-08-24 1975-03-06 Ford Werke Ag Abgasrueckfuehrvorrichtung fuer verbrennungskraftmaschinen
US4111172A (en) * 1974-11-30 1978-09-05 Nissan Motor Company, Limited System to feed exhaust gas into the induction passage of an internal combustion engine
FR2393161A1 (fr) * 1977-06-02 1978-12-29 Sibe Perfectionnements aux carburateurs munis d'un volet de depart

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2434518A1 (de) * 1973-08-24 1975-03-06 Ford Werke Ag Abgasrueckfuehrvorrichtung fuer verbrennungskraftmaschinen
US4111172A (en) * 1974-11-30 1978-09-05 Nissan Motor Company, Limited System to feed exhaust gas into the induction passage of an internal combustion engine
FR2393161A1 (fr) * 1977-06-02 1978-12-29 Sibe Perfectionnements aux carburateurs munis d'un volet de depart

Also Published As

Publication number Publication date
ES8401572A1 (es) 1983-12-01
ES520266A0 (es) 1983-12-01
EP0088678B1 (fr) 1985-11-21
EP0088678A1 (fr) 1983-09-14
DE3361260D1 (en) 1986-01-02
FR2522729B1 (OSRAM) 1984-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse