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GB1400346A - Inernal combustion engine exhaust gas recirculation system - Google Patents

Inernal combustion engine exhaust gas recirculation system

Info

Publication number
GB1400346A
GB1400346A GB3869673A GB3869673A GB1400346A GB 1400346 A GB1400346 A GB 1400346A GB 3869673 A GB3869673 A GB 3869673A GB 3869673 A GB3869673 A GB 3869673A GB 1400346 A GB1400346 A GB 1400346A
Authority
GB
United Kingdom
Prior art keywords
valve
vacuum
diaphragm
conduit
operated
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
GB3869673A
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB1400346A publication Critical patent/GB1400346A/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)
GB3869673A 1972-08-31 1973-08-16 Inernal combustion engine exhaust gas recirculation system Expired GB1400346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47086711A JPS5237536B2 (ja) 1972-08-31 1972-08-31

Publications (1)

Publication Number Publication Date
GB1400346A true GB1400346A (en) 1975-07-16

Family

ID=13894479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3869673A Expired GB1400346A (en) 1972-08-31 1973-08-16 Inernal combustion engine exhaust gas recirculation system

Country Status (5)

Country Link
US (1) US3896777A (ja)
JP (1) JPS5237536B2 (ja)
DE (1) DE2343337C3 (ja)
FR (1) FR2198542A5 (ja)
GB (1) GB1400346A (ja)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234687B2 (ja) * 1974-06-24 1977-09-05
JPS5235822B2 (ja) * 1974-06-25 1977-09-12
JPS5345858B2 (ja) * 1974-06-27 1978-12-09
JPS514415A (ja) * 1974-06-27 1976-01-14 Nissan Motor
JPS5857632B2 (ja) * 1974-12-26 1983-12-21 富士重工業株式会社 ハイキガスジヨウカソウチ
US4091615A (en) * 1975-05-22 1978-05-30 Nissan Motor Company, Ltd. Internal combustion engine with plural spark plugs for each combustion chamber and exhaust recirculation circuit
JPS51137010A (en) * 1975-05-22 1976-11-26 Nissan Motor Co Ltd A multi point ignition engine
JPS521324A (en) * 1975-06-24 1977-01-07 Toyota Motor Corp Exhaust gas recirculation apparatus
DE2528760C3 (de) * 1975-06-27 1980-12-11 Pierburg Gmbh & Co Kg, 4040 Neuss Regeleinrichtung für die Rückführung von Abgas
US3998194A (en) * 1975-09-04 1976-12-21 Acf Industries, Incorporated System for control of exhaust gas recirculation
JPS5277924A (en) * 1975-12-23 1977-06-30 Aisan Ind Co Ltd Exhaust gas recirculator
JPS5925854B2 (ja) * 1975-12-26 1984-06-21 トヨタ自動車株式会社 ナイネンキカンニオケル ニジクウキキヨウキユウソウチ
US4109624A (en) * 1975-12-29 1978-08-29 Nissan Motor Company, Limited Vacuum regulation valve in an exhaust gas recirculation system
JPS52100016A (en) * 1976-02-18 1977-08-22 Hitachi Ltd Exhaust gas recirculation device for inner combustion engine
JPS52106023A (en) * 1976-03-02 1977-09-06 Toyota Motor Corp Automobile engine exhaust gas re-circulation unit
JPS52139916U (ja) * 1976-04-19 1977-10-24
JPS52170126U (ja) * 1976-06-18 1977-12-23
JPS5320018A (en) * 1976-08-05 1978-02-23 Nissan Motor Co Ltd Exhaust reflux controller
JPS5331029A (en) * 1976-09-03 1978-03-23 Nissan Motor Co Ltd Controlling system for exhaust gas returning
JPS5343113A (en) * 1976-10-01 1978-04-19 Toyota Motor Corp Internal combustion engine with sub combustion chamber
JPS5364121A (en) * 1976-11-17 1978-06-08 Hitachi Ltd Control valves for exhaust reflux devices
JPS5364134A (en) * 1976-11-19 1978-06-08 Nissan Motor Co Ltd Ignition timing controller for internal combustion engine
JPS6039863B2 (ja) * 1977-01-06 1985-09-07 トヨタ自動車株式会社 内燃機関の排気ガス浄化装置
JPS5386922A (en) * 1977-01-08 1978-07-31 Nissan Motor Co Ltd Controlling device for exhaust gas back flow
JPS53146028A (en) * 1977-05-23 1978-12-19 Nissan Motor Co Ltd Exhaust reflux controller
US4164918A (en) * 1978-02-21 1979-08-21 General Motors Corporation Exhaust gas recirculation control
JPS5913343Y2 (ja) * 1978-04-13 1984-04-20 日産自動車株式会社 車両用内燃機関
US4180034A (en) * 1978-05-25 1979-12-25 General Motors Corporation Exhaust gas recirculation control
US4186702A (en) * 1978-06-02 1980-02-05 General Motors Corporation Exhaust gas recirculation control
US4185607A (en) * 1978-06-05 1980-01-29 General Motors Corporation Dual displacement engine control
JPS552827A (en) * 1978-06-20 1980-01-10 Hitachi Ltd Solenoid valve
US4196707A (en) * 1978-07-31 1980-04-08 General Motors Corporation Exhaust gas recirculation control
US4186703A (en) * 1978-09-06 1980-02-05 General Motors Corporation Exhaust gas recirculation control
JPS5681783A (en) * 1979-12-10 1981-07-04 Honda Lock Kk Keyless lock apparatus of door
DE3106588C2 (de) * 1981-02-21 1983-04-14 Daimler-Benz Ag, 7000 Stuttgart "Anschluß einer Abgasrückführungsleitung"
JPS57206762A (en) * 1981-06-15 1982-12-18 Suzuki Motor Co Ltd Egr control of internal combustion engine
JPH0663395B2 (ja) * 1986-04-23 1994-08-22 三井金属鉱業株式会社 車両扉用キーレスロック装置
DE4009923C2 (de) * 1990-03-28 1995-11-02 Fev Motorentech Gmbh & Co Kg Ventil zum Dosieren des Abgasrückführstromes bei Brennkraftmaschinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807374A (en) * 1971-07-15 1974-04-30 Ethyl Corp Exhaust recirculation control
US3884200A (en) * 1971-08-03 1975-05-20 Ranco Inc Exhaust gas recirculation control system for internal combustion engines
US3802402A (en) * 1972-03-30 1974-04-09 P Swatman Internal combustion engines
US3756210A (en) * 1972-04-10 1973-09-04 Gen Motors Corp Exhaust gas recirculation control valve
US3799131A (en) * 1972-04-19 1974-03-26 Gen Motors Corp Exhaust gas recirculation

Also Published As

Publication number Publication date
JPS5237536B2 (ja) 1977-09-22
FR2198542A5 (ja) 1974-03-29
DE2343337C3 (de) 1979-04-19
JPS4944128A (ja) 1974-04-25
DE2343337B2 (de) 1978-08-24
US3896777A (en) 1975-07-29
DE2343337A1 (de) 1974-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930815