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 (OSRAM
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 (OSRAM) 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 (OSRAM)

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse