FR2348373A1 - Perfectionnements apportes a un appareil de dosage de la proportion air/carburant destine a etre utilise avec un moteur a combustion interne - Google Patents

Perfectionnements apportes a un appareil de dosage de la proportion air/carburant destine a etre utilise avec un moteur a combustion interne

Info

Publication number
FR2348373A1
FR2348373A1 FR7711046A FR7711046A FR2348373A1 FR 2348373 A1 FR2348373 A1 FR 2348373A1 FR 7711046 A FR7711046 A FR 7711046A FR 7711046 A FR7711046 A FR 7711046A FR 2348373 A1 FR2348373 A1 FR 2348373A1
Authority
FR
France
Prior art keywords
air
combustion engine
internal combustion
fuel ratio
metering device
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
FR7711046A
Other languages
English (en)
French (fr)
Other versions
FR2348373B1 (US06521211-20030218-C00004.png
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.)
Zenith Carburetter Co Ltd
Original Assignee
Zenith Carburetter Co Ltd
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 Zenith Carburetter Co Ltd filed Critical Zenith Carburetter Co Ltd
Publication of FR2348373A1 publication Critical patent/FR2348373A1/fr
Application granted granted Critical
Publication of FR2348373B1 publication Critical patent/FR2348373B1/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
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/046—Auxiliary carburetting apparatus controlled by piston valves
    • 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
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
    • F02M7/08—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps
    • F02M7/087—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps changing output according to temperature in engine

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR7711046A 1977-04-12 1977-04-13 Perfectionnements apportes a un appareil de dosage de la proportion air/carburant destine a etre utilise avec un moteur a combustion interne Granted FR2348373A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15094/76A GB1581721A (en) 1977-04-12 1977-04-12 Cold start air/fuel mixture supply devices for use with and in combination with internal combustion engines

Publications (2)

Publication Number Publication Date
FR2348373A1 true FR2348373A1 (fr) 1977-11-10
FR2348373B1 FR2348373B1 (US06521211-20030218-C00004.png) 1983-09-30

Family

ID=10052926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711046A Granted FR2348373A1 (fr) 1977-04-12 1977-04-13 Perfectionnements apportes a un appareil de dosage de la proportion air/carburant destine a etre utilise avec un moteur a combustion interne

Country Status (4)

Country Link
DE (2) DE2716018A1 (US06521211-20030218-C00004.png)
FR (1) FR2348373A1 (US06521211-20030218-C00004.png)
GB (1) GB1581721A (US06521211-20030218-C00004.png)
SE (1) SE434177B (US06521211-20030218-C00004.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419402A1 (fr) * 1978-03-09 1979-10-05 Zenith Carburetter Co Ltd Ameliorations aux pompes d'alimentation et aux installations d'alimentation en air/carburant pour moteurs a combustion interne comprenant de telles pompes d'alimentation, ou se rapportant a ces dernieres
EP0082583A1 (en) * 1981-03-27 1983-06-29 Solex (U.K.) Limited A cold start fuel/air mixture supply device, and an air/fuel induction system for spark ignition internal combustion engines including a cold start system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942494A (en) * 1972-02-01 1976-03-09 Toyota Jidosha Kogyo Kabushiki Kaisha Fuel supply system for internal combustion engine
FR2284772A1 (fr) * 1974-09-11 1976-04-09 Zenith Carburetter Co Ltd Dispositif de demarrage a froid pour moteur a combustion interne

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942494A (en) * 1972-02-01 1976-03-09 Toyota Jidosha Kogyo Kabushiki Kaisha Fuel supply system for internal combustion engine
FR2284772A1 (fr) * 1974-09-11 1976-04-09 Zenith Carburetter Co Ltd Dispositif de demarrage a froid pour moteur a combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419402A1 (fr) * 1978-03-09 1979-10-05 Zenith Carburetter Co Ltd Ameliorations aux pompes d'alimentation et aux installations d'alimentation en air/carburant pour moteurs a combustion interne comprenant de telles pompes d'alimentation, ou se rapportant a ces dernieres
EP0082583A1 (en) * 1981-03-27 1983-06-29 Solex (U.K.) Limited A cold start fuel/air mixture supply device, and an air/fuel induction system for spark ignition internal combustion engines including a cold start system

Also Published As

Publication number Publication date
DE2716018A1 (de) 1977-11-03
GB1581721A (en) 1980-12-17
SE434177B (sv) 1984-07-09
FR2348373B1 (US06521211-20030218-C00004.png) 1983-09-30
SE7704159L (sv) 1977-10-14
DE2846244A1 (de) 1979-05-03

Similar Documents

Publication Publication Date Title
FR2293597A1 (fr) Dispositif servant a determiner la quantite de carburant a injecter dans un moteur a combustion interne a compression de melange
FR2313575A1 (fr) Dispositif d'allumage de moteur a combustion interne
FR2291357A1 (fr) Element sensible au rapport air/carburant pour moteur a combustion interne
FR2315003A1 (fr) Dispositif de regulation du melange air-carburant des moteurs a combustion interne
BE840661A (fr) Moteur a combustible interne
FR2438171B1 (fr) Moteur a combustion interne
FR2445442B1 (fr) Moteur a combustion interne
FR2378945B1 (fr) Moteur a combustion interne
FR2326581A1 (fr) Moteur a combustion interne a suralimentation
FR2404108B1 (fr) Moteur a combustion interne a cycle reparti
FR2443579B1 (fr) Dispositif de commande d'injection de carburant utilisable avec un moteur a combustion interne
FR2315004A1 (fr) Dispositif de regulation du melange air-carburant des moteurs a combustion interne
JPS52133414A (en) Fuel injection device for internal combustion engine
FR2328112A1 (fr) Moteur a combustion interne comportant un reservoir d'air
FR2295241A1 (fr) Dispositif correcteur du dosage du melange air/carburant de moteurs a combustion interne
FR2292859A1 (fr) Moteur a essence a combustion interne
FR2326588A1 (fr) Systeme d'injection de combustible pour alimenter en combustible un moteur a combustion interne
JPS566040A (en) Device attached to internal combustion engine with fuel feed measuring unit
BE836603A (fr) Perfectionnements a des moteurs a combustion interne
FR2319773A1 (fr) Dispositif de vaporisation du carburant d'un moteur a combustion interne
FR2327416A1 (fr) Moteur a combustion interne plus particulierement moteur diesel
BE824879A (fr) Dispositif d'alimentation et d'allumage de moteurs a combustion interne, permettant de faire foctionner ces moteurs avec des melanges air-carburant tres pauvres
FR2348373A1 (fr) Perfectionnements apportes a un appareil de dosage de la proportion air/carburant destine a etre utilise avec un moteur a combustion interne
AT362201B (de) Brennstoffeinspritzvorrichtung fuer einspritz- brennkraftmaschinen
FR2346559A1 (fr) Moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse