GB1333507A - Exhaust gas recirculation control valve assembly for an internal combustion engine - Google Patents

Exhaust gas recirculation control valve assembly for an internal combustion engine

Info

Publication number
GB1333507A
GB1333507A GB2571072A GB2571071A GB1333507A GB 1333507 A GB1333507 A GB 1333507A GB 2571072 A GB2571072 A GB 2571072A GB 2571071 A GB2571071 A GB 2571071A GB 1333507 A GB1333507 A GB 1333507A
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
gas recirculation
control valve
combustion engine
internal combustion
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
GB2571072A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1333507A publication Critical patent/GB1333507A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F02M26/58—Constructional details of the actuator; Mounting thereof
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers

Abstract

1333507 Recirculating I.C. engine exhaust gases GENERAL MOTORS CORP 4 Nov 1971 [16 Nov 1970 17 Nov 1970] 25710/72 Divided out of 1333506 Heading F1B [Also in Division F2] The subject-matter of this Specification is identical with that described in Specification 1333506, but the claims are concerned with the vacuum-operated valve for controlling exhaust gas recirculation.
GB2571072A 1970-11-16 1971-11-04 Exhaust gas recirculation control valve assembly for an internal combustion engine Expired GB1333507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8975570A 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
GB1333507A true GB1333507A (en) 1973-10-10

Family

ID=22219432

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2571072A Expired GB1333507A (en) 1970-11-16 1971-11-04 Exhaust gas recirculation control valve assembly for an internal combustion engine
GB5128571A Expired GB1333506A (en) 1970-11-16 1971-11-04 Internal combustion engine exhaust gas recirculation system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5128571A Expired GB1333506A (en) 1970-11-16 1971-11-04 Internal combustion engine exhaust gas recirculation system

Country Status (3)

Country Link
US (1) US3641989A (en)
CA (1) CA935055A (en)
GB (2) GB1333507A (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762384A (en) * 1972-01-24 1973-10-02 Gen Motors Corp Exhaust gas recirculation valve
US3786793A (en) * 1972-02-07 1974-01-22 V Bohls Emission control device for carburetor-equipped internal-combustion engines
US3802402A (en) * 1972-03-30 1974-04-09 P Swatman Internal combustion engines
US3768452A (en) * 1972-04-04 1973-10-30 Ford Motor Co Engine exhaust gas recirculating control
US3756210A (en) * 1972-04-10 1973-09-04 Gen Motors Corp Exhaust gas recirculation control valve
US3834366A (en) * 1972-04-17 1974-09-10 Gen Motors Corp Exhaust gas recirculation control valve
US3799131A (en) * 1972-04-19 1974-03-26 Gen Motors Corp Exhaust gas recirculation
US3827412A (en) * 1972-09-18 1974-08-06 Chrysler Corp Exhaust recirculation
US3828746A (en) * 1972-12-01 1974-08-13 Colt Ind Operating Corp Metering exhaust gas recirculation apparatus and system
US3846980A (en) * 1973-03-23 1974-11-12 Universal Oil Prod Co Catalytic treatment of recycle gases for an internal combustion engine
JPS5336089B2 (en) * 1973-04-23 1978-09-30
JPS508920A (en) * 1973-06-01 1975-01-29
DE2360618C2 (en) * 1973-12-05 1984-10-04 Honda Giken Kogyo K.K., Tokio/Tokyo Water-cooled internal combustion engine
US3926161A (en) * 1974-02-28 1975-12-16 Bendix Corp Exhaust gas recirculation flow control system
JPS5330736Y2 (en) * 1974-03-26 1978-08-01
JPS5712018B2 (en) * 1974-08-05 1982-03-08
US3949715A (en) * 1974-08-20 1976-04-13 General Motors Corporation Manifold construction for an internal combustion engine
US3981283A (en) * 1974-09-03 1976-09-21 Ford Motor Company Engine exhaust gas recirculating control
JPS51136033A (en) * 1975-05-19 1976-11-25 Nissan Motor Co Ltd Exhaust reflux device of engine
JPS54141923A (en) * 1978-04-25 1979-11-05 Toyota Motor Corp Fuel feeder for exhaust-gas-recycled internal combustion engine
US4398524A (en) * 1981-07-24 1983-08-16 Ford Motor Company Exhaust gas recirculation system
US4401092A (en) * 1981-07-29 1983-08-30 Ford Motor Company Exhaust gas recirculation system
US4398525A (en) * 1981-11-12 1983-08-16 Ford Motor Company Multi-stage exhaust gas recirculation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR680692A (en) * 1929-08-22 1930-05-05 Moore Inventions Corp Method and apparatus for distributing and mixing a regulated charge under pressure for internal combustion engines
US3444846A (en) * 1967-04-24 1969-05-20 Chrysler Corp Engine exhaust recirculation
US3507260A (en) * 1967-05-01 1970-04-21 Brooks Walker Exhaust recirculation control for an engine
US3491736A (en) * 1967-07-26 1970-01-27 Brooks Walker Exhaust recycle on deceleration with purging system for filter
US3542004A (en) * 1968-08-09 1970-11-24 George W Cornelius Recycle apparatus

Also Published As

Publication number Publication date
CA935055A (en) 1973-10-09
US3641989A (en) 1972-02-15
GB1333506A (en) 1973-10-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years