FR2478202A1 - Dispositif de carburation pour moteur a combustion interne - Google Patents

Dispositif de carburation pour moteur a combustion interne Download PDF

Info

Publication number
FR2478202A1
FR2478202A1 FR8005947A FR8005947A FR2478202A1 FR 2478202 A1 FR2478202 A1 FR 2478202A1 FR 8005947 A FR8005947 A FR 8005947A FR 8005947 A FR8005947 A FR 8005947A FR 2478202 A1 FR2478202 A1 FR 2478202A1
Authority
FR
France
Prior art keywords
engine
solenoid valve
throttle member
throttle
speed
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
FR8005947A
Other languages
English (en)
French (fr)
Other versions
FR2478202B1 (es
Inventor
Robert Desmarais
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Priority to FR8005947A priority Critical patent/FR2478202A1/fr
Priority to GB8107526A priority patent/GB2072753B/en
Priority to IT48027/81A priority patent/IT1142350B/it
Priority to ES500368A priority patent/ES8201263A1/es
Publication of FR2478202A1 publication Critical patent/FR2478202A1/fr
Application granted granted Critical
Publication of FR2478202B1 publication Critical patent/FR2478202B1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/004—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle stop
    • 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
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FR8005947A 1980-03-17 1980-03-17 Dispositif de carburation pour moteur a combustion interne Granted FR2478202A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8005947A FR2478202A1 (fr) 1980-03-17 1980-03-17 Dispositif de carburation pour moteur a combustion interne
GB8107526A GB2072753B (en) 1980-03-17 1981-03-10 Electrical control of carburettor throttle stop pneumatic actuators
IT48027/81A IT1142350B (it) 1980-03-17 1981-03-13 Dispositivo di carburazione per motore a combustione interna
ES500368A ES8201263A1 (es) 1980-03-17 1981-03-14 Perfeccionamientos en los sistemas de carburacion para moto-res de combustion interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005947A FR2478202A1 (fr) 1980-03-17 1980-03-17 Dispositif de carburation pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2478202A1 true FR2478202A1 (fr) 1981-09-18
FR2478202B1 FR2478202B1 (es) 1984-06-22

Family

ID=9239746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005947A Granted FR2478202A1 (fr) 1980-03-17 1980-03-17 Dispositif de carburation pour moteur a combustion interne

Country Status (4)

Country Link
ES (1) ES8201263A1 (es)
FR (1) FR2478202A1 (es)
GB (1) GB2072753B (es)
IT (1) IT1142350B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142409A1 (de) * 1981-10-26 1983-05-05 Bosch und Pierburg System oHG, 4040 Neuss Verfahren und vorrichtung zur regelung der drehzahl einer brennkraftmaschine im leerlauf
US4465045A (en) * 1982-08-06 1984-08-14 Acf Industries, Inc. Pulsed bleed air throttle position controller
US4462359A (en) * 1982-08-06 1984-07-31 Acf Industries, Inc. Pulsed bleed air throttle position controller
IT1169169B (it) * 1983-02-18 1987-05-27 Weber Spa Dispositivo ad azionamento elettromeccanico e pneumatico atto a definire in condizione di rilascio la posizione della farfalla principale di un carburatore in relazione allo stato di funzionamento del motore
DE3337261A1 (de) * 1983-10-13 1985-05-02 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Vergaser fuer einen ottomotor
IT1219300B (it) * 1988-05-13 1990-05-03 Weber Srl Procedimento per la costruzione di un collettore per il carburante per un impianto di alimentazione del carburante di un motore a combustione interna
FR2639679B1 (fr) * 1988-11-25 1994-02-11 Solex Dispositif de commande d'organe d'etranglement pour installation d'alimentation en combustible de moteur a combustion interne
US9587565B2 (en) 2011-06-17 2017-03-07 Caterpillar Inc. Valve stop for engine with exhaust gas recirculation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063793A5 (es) * 1969-10-31 1971-07-09 Brev Etudes Sibe
FR2366456A2 (fr) * 1976-07-30 1978-04-28 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
US4095570A (en) * 1976-08-24 1978-06-20 General Motors Corporation Electronic engine control system and method of operation
US4123903A (en) * 1975-12-29 1978-11-07 Nissan Motor Company, Ltd. Deceleration control system
US4181104A (en) * 1977-03-15 1980-01-01 Toyota Jidosha Kogyo Kabushiki Kaisha Idle speed controller for internal combustion engines
GB2025526A (en) * 1978-07-13 1980-01-23 Pierburg Gmbh & Co Kg Vacuum operated idle speed adjuster for ic engines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063793A5 (es) * 1969-10-31 1971-07-09 Brev Etudes Sibe
US4123903A (en) * 1975-12-29 1978-11-07 Nissan Motor Company, Ltd. Deceleration control system
FR2366456A2 (fr) * 1976-07-30 1978-04-28 Sibe Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
US4095570A (en) * 1976-08-24 1978-06-20 General Motors Corporation Electronic engine control system and method of operation
US4181104A (en) * 1977-03-15 1980-01-01 Toyota Jidosha Kogyo Kabushiki Kaisha Idle speed controller for internal combustion engines
GB2025526A (en) * 1978-07-13 1980-01-23 Pierburg Gmbh & Co Kg Vacuum operated idle speed adjuster for ic engines

Also Published As

Publication number Publication date
GB2072753A (en) 1981-10-07
IT1142350B (it) 1986-10-08
GB2072753B (en) 1983-08-10
FR2478202B1 (es) 1984-06-22
ES500368A0 (es) 1981-12-16
IT8148027A0 (it) 1981-03-13
ES8201263A1 (es) 1981-12-16

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Legal Events

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ST Notification of lapse