CA969048A - Engine exhaust gas recirculating control - Google Patents

Engine exhaust gas recirculating control

Info

Publication number
CA969048A
CA969048A CA160,282A CA160282A CA969048A CA 969048 A CA969048 A CA 969048A CA 160282 A CA160282 A CA 160282A CA 969048 A CA969048 A CA 969048A
Authority
CA
Canada
Prior art keywords
exhaust gas
engine exhaust
gas recirculating
recirculating control
control
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
CA160,282A
Other versions
CA160282S (en
Inventor
John A. Lewis
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 Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA969048A publication Critical patent/CA969048A/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
CA160,282A 1972-04-04 1972-12-29 Engine exhaust gas recirculating control Expired CA969048A (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
CA969048A true CA969048A (en) 1975-06-10

Family

ID=22909014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,282A Expired CA969048A (en) 1972-04-04 1972-12-29 Engine exhaust gas recirculating control

Country Status (6)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212856B2 (en) * 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 (en) * 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 (en) * 1974-06-11 1978-03-07
US3981283A (en) * 1974-09-03 1976-09-21 Ford Motor Company Engine exhaust gas recirculating control
JPS561449B2 (en) * 1974-11-26 1981-01-13
JPS5234512Y2 (en) * 1974-11-30 1977-08-06
JPS5235824B2 (en) * 1975-01-14 1977-09-12
US4106452A (en) * 1976-03-11 1978-08-15 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculator
JPS5630683Y2 (en) * 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
GB2245650A (en) * 1990-07-04 1992-01-08 Ford Motor Co Diesel engine 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
US3643640A (en) * 1970-02-12 1972-02-22 Exxon Research Engineering Co Low-polluting internal combustion engine wherein exhaust gases are recycled in a controlled pattern
US3641989A (en) * 1970-11-16 1972-02-15 Gen Motors Corp Exhaust gas recirculation

Also Published As

Publication number Publication date
AU5093473A (en) 1974-07-11
JPS4913521A (en) 1974-02-06
US3768452A (en) 1973-10-30
AU452492B2 (en) 1974-09-05
JPS5143541B2 (en) 1976-11-22
GB1433778A (en) 1976-04-28
DE2311407A1 (en) 1973-10-11

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