GB1433778A - Internal combustion engine with exhaust gas recirculation - Google Patents

Internal combustion engine with exhaust gas recirculation

Info

Publication number
GB1433778A
GB1433778A GB1578473A GB1578473A GB1433778A GB 1433778 A GB1433778 A GB 1433778A GB 1578473 A GB1578473 A GB 1578473A GB 1578473 A GB1578473 A GB 1578473A GB 1433778 A GB1433778 A GB 1433778A
Authority
GB
United Kingdom
Prior art keywords
valve
vacuum
diaphragm
passage
chamber
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.)
Expired
Application number
GB1578473A
Other languages
English (en)
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1433778A publication Critical patent/GB1433778A/en
Expired 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
GB1578473A 1972-04-04 1973-04-03 Internal combustion engine with exhaust gas recirculation Expired GB1433778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24104472A 1972-04-04 1972-04-04

Publications (1)

Publication Number Publication Date
GB1433778A true GB1433778A (en) 1976-04-28

Family

ID=22909014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1578473A Expired GB1433778A (en) 1972-04-04 1973-04-03 Internal combustion engine with exhaust gas recirculation

Country Status (6)

Country Link
US (1) US3768452A (enrdf_load_stackoverflow)
JP (1) JPS5143541B2 (enrdf_load_stackoverflow)
AU (1) AU452492B2 (enrdf_load_stackoverflow)
CA (1) CA969048A (enrdf_load_stackoverflow)
DE (1) DE2311407A1 (enrdf_load_stackoverflow)
GB (1) GB1433778A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245650A (en) * 1990-07-04 1992-01-08 Ford Motor Co Diesel engine exhaust gas recirculation control

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212856B2 (enrdf_load_stackoverflow) * 1973-04-19 1977-04-09
US3901202A (en) * 1973-05-25 1975-08-26 Gen Motors Corp Vacuum bias regulator assembly
US3930475A (en) * 1973-08-24 1976-01-06 Ford Motor Company Engine exhaust gas recirculating control
JPS5215733B2 (enrdf_load_stackoverflow) * 1973-08-31 1977-05-02
US3885537A (en) * 1973-11-05 1975-05-27 Ford Motor Co Road load modulated exhaust gas recirculation system
US3955364A (en) * 1974-01-04 1976-05-11 Ford Motor Company Engine deceleration vacuum differential valve control
JPS536291B2 (enrdf_load_stackoverflow) * 1974-06-11 1978-03-07
US3981283A (en) * 1974-09-03 1976-09-21 Ford Motor Company Engine exhaust gas recirculating control
JPS561449B2 (enrdf_load_stackoverflow) * 1974-11-26 1981-01-13
JPS5234512Y2 (enrdf_load_stackoverflow) * 1974-11-30 1977-08-06
JPS5235824B2 (enrdf_load_stackoverflow) * 1975-01-14 1977-09-12
US4106452A (en) * 1976-03-11 1978-08-15 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculator
JPS5630683Y2 (enrdf_load_stackoverflow) * 1976-06-09 1981-07-21
JPS536714A (en) * 1976-07-07 1978-01-21 Hitachi Ltd Carbureter
US4186702A (en) * 1978-06-02 1980-02-05 General Motors Corporation Exhaust gas recirculation control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1098825A (en) * 1964-03-18 1968-01-10 Petrol Injection Ltd Valve control device
US3643425A (en) * 1970-02-12 1972-02-22 Exxon Research Engineering Co Low-polluting internal combustion engine wherein secondary air is injected into the exhaust ports
US3641989A (en) * 1970-11-16 1972-02-15 Gen Motors Corp Exhaust gas recirculation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245650A (en) * 1990-07-04 1992-01-08 Ford Motor Co Diesel engine exhaust gas recirculation control

Also Published As

Publication number Publication date
JPS5143541B2 (enrdf_load_stackoverflow) 1976-11-22
CA969048A (en) 1975-06-10
DE2311407A1 (de) 1973-10-11
AU452492B2 (en) 1974-09-05
AU5093473A (en) 1974-07-11
US3768452A (en) 1973-10-30
JPS4913521A (enrdf_load_stackoverflow) 1974-02-06

Similar Documents

Publication Publication Date Title
GB1466947A (en) Variable venturi carburetor for an internal combustion engine
USRE27993E (en) Exhaust recirculation control for an engine
GB1401343A (en) Exhaust gas recirculation control system for internal combustion engines
US3954091A (en) System for detoxicating exhaust gases
GB1433778A (en) Internal combustion engine with exhaust gas recirculation
GB1372770A (en) Exhaust gas recirculating system for an internal combustion engine
GB1486651A (en) Internal combustion engine having an exhaust gas recirculation system with an exhaust gas flow control valve
GB1192627A (en) Internal Combustion Engine Exhaust Emission Control System
GB1514280A (en) System to control the ratio of air to fuel in a mixture delivered to an internal combustion engine
GB1490818A (en) Internal combustion engine exhaust gas recirculating control
GB1360177A (en) Exhaust gas recirculation system for an internal combustion engine
GB1410847A (en) Carburetor controlled servo system
GB1333506A (en) Internal combustion engine exhaust gas recirculation system
GB1419188A (en) Controlling of internal combustion engines having exhaust system catalytic conversion equipment
GB1507058A (en) Internal combustion engine having an intake manifold pressure regulator
GB1299310A (en) Internal combustion engine having an exhaust gas recirculation system
CA1089305A (en) Engine emission control system
GB1486093A (en) Internal combustion engine having an exhaust gas recirculation system with an exhaust gas flow control valve
US3885538A (en) Engine air pump pressure/manifold vacuum controlled exhaust gas recirculating control system
GB1530328A (en) Air-fuel ratio control adjusting system in an internal combustion engine
GB1411352A (en) Exhaust gas recirculation control device in an exhaust gas recirculation system of an internal combustion engine
US3978831A (en) Control device for a vacuum advancer
GB1400263A (en) Carburettor having an anti-running-on control
GB1476548A (en) Internal combustionengine having a carburettor
GB1419160A (en) Engine having spark and exhaust gas recirculation control system

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee