JPS5073030A - - Google Patents

Info

Publication number
JPS5073030A
JPS5073030A JP49120433A JP12043374A JPS5073030A JP S5073030 A JPS5073030 A JP S5073030A JP 49120433 A JP49120433 A JP 49120433A JP 12043374 A JP12043374 A JP 12043374A JP S5073030 A JPS5073030 A JP S5073030A
Authority
JP
Japan
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
JP49120433A
Other languages
Japanese (ja)
Other versions
JPS531418B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS5073030A publication Critical patent/JPS5073030A/ja
Publication of JPS531418B2 publication Critical patent/JPS531418B2/ja
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)
JP12043374A 1973-10-23 1974-10-21 Expired JPS531418B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US408953A US3885536A (en) 1973-10-23 1973-10-23 Recirculating exhaust gas load initiated control (relic)

Publications (2)

Publication Number Publication Date
JPS5073030A true JPS5073030A (enrdf_load_stackoverflow) 1975-06-17
JPS531418B2 JPS531418B2 (enrdf_load_stackoverflow) 1978-01-19

Family

ID=23618435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12043374A Expired JPS531418B2 (enrdf_load_stackoverflow) 1973-10-23 1974-10-21

Country Status (5)

Country Link
US (1) US3885536A (enrdf_load_stackoverflow)
JP (1) JPS531418B2 (enrdf_load_stackoverflow)
CA (1) CA1021651A (enrdf_load_stackoverflow)
DE (1) DE2449431A1 (enrdf_load_stackoverflow)
GB (1) GB1451853A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120019A (en) * 1977-03-30 1978-10-20 Hitachi Ltd Control valve for exhaust gas reflux device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234512Y2 (enrdf_load_stackoverflow) * 1974-11-30 1977-08-06
JPS555745Y2 (enrdf_load_stackoverflow) * 1975-06-13 1980-02-08
US4071006A (en) * 1975-08-12 1978-01-31 Nissan Motor Co., Ltd. Exhaust gas recirculating system
JPS5263512A (en) 1975-11-19 1977-05-26 Nissan Motor Co Ltd Control device against operation negative pressure
JPS52106023A (en) * 1976-03-02 1977-09-06 Toyota Motor Corp Automobile engine exhaust gas re-circulation unit
JPS5630683Y2 (enrdf_load_stackoverflow) * 1976-06-09 1981-07-21
FR2378946A1 (fr) * 1977-01-28 1978-08-25 Renault Dispositif de recirculation de gaz d'echappement de moteurs a combustion interne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542004A (en) * 1968-08-09 1970-11-24 George W Cornelius Recycle apparatus
GB1360177A (en) * 1971-12-25 1974-07-17 Nissan Motor Exhaust gas recirculation system for an internal combustion engine
US3818880A (en) * 1972-08-02 1974-06-25 Chrysler Corp Exhaust gas recirculation control for internal combustion engines
US3812832A (en) * 1973-01-08 1974-05-28 Eaton Corp Dual function thermal valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120019A (en) * 1977-03-30 1978-10-20 Hitachi Ltd Control valve for exhaust gas reflux device

Also Published As

Publication number Publication date
CA1021651A (en) 1977-11-29
DE2449431A1 (de) 1975-04-24
US3885536A (en) 1975-05-27
GB1451853A (en) 1976-10-06
JPS531418B2 (enrdf_load_stackoverflow) 1978-01-19
AU7370374A (en) 1976-04-01

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