FR2454529A1 - Appareil permettant de diminuer la consommation de carburant des vehicules automobiles - Google Patents

Appareil permettant de diminuer la consommation de carburant des vehicules automobiles

Info

Publication number
FR2454529A1
FR2454529A1 FR7909677A FR7909677A FR2454529A1 FR 2454529 A1 FR2454529 A1 FR 2454529A1 FR 7909677 A FR7909677 A FR 7909677A FR 7909677 A FR7909677 A FR 7909677A FR 2454529 A1 FR2454529 A1 FR 2454529A1
Authority
FR
France
Prior art keywords
air intake
carburettor
controlled
butterfly valve
auxiliary air
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
FR7909677A
Other languages
English (en)
French (fr)
Other versions
FR2454529B3 (enExample
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.)
GAULIER RAYMOND
Original Assignee
GAULIER RAYMOND
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 GAULIER RAYMOND filed Critical GAULIER RAYMOND
Priority to FR7909677A priority Critical patent/FR2454529A1/fr
Publication of FR2454529A1 publication Critical patent/FR2454529A1/fr
Application granted granted Critical
Publication of FR2454529B3 publication Critical patent/FR2454529B3/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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/02—Apparatus for adding secondary air to fuel-air mixture with personal control, or with secondary-air valve controlled by main combustion-air throttle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
FR7909677A 1979-04-17 1979-04-17 Appareil permettant de diminuer la consommation de carburant des vehicules automobiles Granted FR2454529A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909677A FR2454529A1 (fr) 1979-04-17 1979-04-17 Appareil permettant de diminuer la consommation de carburant des vehicules automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909677A FR2454529A1 (fr) 1979-04-17 1979-04-17 Appareil permettant de diminuer la consommation de carburant des vehicules automobiles

Publications (2)

Publication Number Publication Date
FR2454529A1 true FR2454529A1 (fr) 1980-11-14
FR2454529B3 FR2454529B3 (enExample) 1982-04-02

Family

ID=9224390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909677A Granted FR2454529A1 (fr) 1979-04-17 1979-04-17 Appareil permettant de diminuer la consommation de carburant des vehicules automobiles

Country Status (1)

Country Link
FR (1) FR2454529A1 (enExample)

Also Published As

Publication number Publication date
FR2454529B3 (enExample) 1982-04-02

Similar Documents

Publication Publication Date Title
US4157084A (en) Fuel injection system and method for internal combustion engine
JPS6480741A (en) Marine propeller with fuel supply control mechanism combining ignition timing
FR2454529A1 (fr) Appareil permettant de diminuer la consommation de carburant des vehicules automobiles
US3188062A (en) Carburetor
US4183334A (en) Fuel saving control system for internal combustion engines
FR2376948A2 (fr) Procede et dispositif pour ameliorer la consommation de carburant des vehicules
US2261992A (en) Carburetor
DE3760374D1 (en) Internal-combustion engine with a caburettor, particularly a diaphragm caburettor
JPS6416445A (en) Control device for traveling of automobile
FR2349741A1 (fr) Appareil pour l'alimentation d'un moteur a explosion
FR2269642A1 (en) Fuel enconomiser and engine brake - has fuel supply butterfly valve closed at end of accelerator pedal travel
KR800000678Y1 (ko) 자동차 엔진의 연료조절 및 공기 보충장치
FR2327406A1 (fr) Economiseur de combustible pour vehicules a moteur a combustion interne
FR2419403A1 (fr) Perfectionnements aux dispositifs de carburation pour moteurs a combustion interne
GB1246835A (en) A carburetor for an internal combustion engines
FR2238840A1 (en) I.C. engine anti-pollution device - shuts off carburettor from engine when accelerator pedal is released
JPS5679028A (en) Starting control device for vehicle
JPS536720A (en) Starting device of carbureter
JPS5654944A (en) Intake device for engine
JPS6419127A (en) Engine stopper for working vehicle
JPS5493723A (en) Two-system fuel carburetor
JPS63121753U (enExample)
JPS57186527A (en) Accelerator pedal device for vehicle
KR830005674A (ko) 다종연료용 기화기의 시동장치
JPS57151029A (en) Operation control device for internal combustion engine

Legal Events

Date Code Title Description
ST Notification of lapse