FR2261418A1 - Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary - Google Patents

Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary

Info

Publication number
FR2261418A1
FR2261418A1 FR7406712A FR7406712A FR2261418A1 FR 2261418 A1 FR2261418 A1 FR 2261418A1 FR 7406712 A FR7406712 A FR 7406712A FR 7406712 A FR7406712 A FR 7406712A FR 2261418 A1 FR2261418 A1 FR 2261418A1
Authority
FR
France
Prior art keywords
engine speeds
low engine
stationary
vehicle
carburettor
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
FR7406712A
Other languages
English (en)
French (fr)
Other versions
FR2261418B3 (enrdf_load_stackoverflow
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.)
MILANO JEAN FR
Original Assignee
MILANO JEAN FR
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 MILANO JEAN FR filed Critical MILANO JEAN FR
Priority to FR7406712A priority Critical patent/FR2261418A1/fr
Publication of FR2261418A1 publication Critical patent/FR2261418A1/fr
Application granted granted Critical
Publication of FR2261418B3 publication Critical patent/FR2261418B3/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
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/085—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus specially adapted for secondary air admission during braking or travelling down steep slopes
    • 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 The Air-Fuel Ratio Of Carburetors (AREA)
FR7406712A 1974-02-20 1974-02-20 Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary Granted FR2261418A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406712A FR2261418A1 (en) 1974-02-20 1974-02-20 Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406712A FR2261418A1 (en) 1974-02-20 1974-02-20 Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary

Publications (2)

Publication Number Publication Date
FR2261418A1 true FR2261418A1 (en) 1975-09-12
FR2261418B3 FR2261418B3 (enrdf_load_stackoverflow) 1976-12-10

Family

ID=9135532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406712A Granted FR2261418A1 (en) 1974-02-20 1974-02-20 Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary

Country Status (1)

Country Link
FR (1) FR2261418A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2261418B3 (enrdf_load_stackoverflow) 1976-12-10

Similar Documents

Publication Publication Date Title
ES466496A1 (es) Un aparato mezclador de combustible para un motor de combus-tion interna.
GB1214071A (en) Improvements in or relating to carburation devices for internal combustion engines for automobile vehicles
GB1530328A (en) Air-fuel ratio control adjusting system in an internal combustion engine
GB1379952A (en) Carburettor with a deceleration circuit
ES443650A1 (es) Dispositivo corrector de la dosificacion de la mezcla aire- carburante en motores de combustion interna.
ES437205A1 (es) Un dispositivo para mejorar la eficacia en los motores de combustion interna.
ES449086A1 (es) Perfeccionamientos en los sistemas de carburacion para moto-res de combustion interna.
GB1384655A (en) Internal combustion engine with control of the carburettor to prevent running-on
FR2261418A1 (en) Fuel economiser and anti-pollution device - supplies additional air at low engine speeds when vehicle is stationary
MX9304162A (es) Sistema de combustible y gobernador de presion constante de gas para un motor de un solo cilindro, de cuatro tiempos de ciclo.
FR2279936A1 (fr) Moteur a explosion suralimente
JPS57173547A (en) Carbureter for internal combustion engine
GB1453217A (en) Carburettor
US3643641A (en) Gasket with passageway and vacuum blade for introducing air into barrel of carburetor
ES458532A1 (es) Perfeccionamientos en dispositivos de conmutacion de valvu- las de inyeccion electromagneticas para carburadores de au- tovehiculos.
ES451208A1 (es) Dispositivo regulador del caudal de carburante en un carbu- rador de motor de combustion interna.
JPS595174Y2 (ja) タ−ボチヤ−ジヤ付エンジンの混合気リ−ン化装置
ES417772A1 (es) Perfeccionamientos en los carburadores.
JPS57173525A (en) Supercharged engine
NL7511928A (en) IC engine carburetter with intermediate flange - has connection for liquefied petroleum gas and valve coupled to throttle
FR2238840A1 (en) I.C. engine anti-pollution device - shuts off carburettor from engine when accelerator pedal is released
ES416366A1 (es) Perfeccionamientos en los carburadores para motores de com-bustion interna.
ES394158A1 (es) Sistema para el control de emision de gases de escape en automoviles.
FR2235286A1 (en) I.C. engine carburettor mixture control - has exhaust gas probe for valve controlled auxiliary air system
JPS599747B2 (ja) 内燃機関の燃料供給制御装置