GB1451853A - Exhaust gas recirculating system - Google Patents

Exhaust gas recirculating system

Info

Publication number
GB1451853A
GB1451853A GB4201074A GB4201074A GB1451853A GB 1451853 A GB1451853 A GB 1451853A GB 4201074 A GB4201074 A GB 4201074A GB 4201074 A GB4201074 A GB 4201074A GB 1451853 A GB1451853 A GB 1451853A
Authority
GB
United Kingdom
Prior art keywords
vacuum
conduit
valve
port
intake manifold
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
GB4201074A
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 GB1451853A publication Critical patent/GB1451853A/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)
GB4201074A 1973-10-23 1974-09-27 Exhaust gas recirculating system Expired GB1451853A (en)

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 (1)

Publication Number Publication Date
GB1451853A true GB1451853A (en) 1976-10-06

Family

ID=23618435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4201074A Expired GB1451853A (en) 1973-10-23 1974-09-27 Exhaust gas recirculating system

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)

Families Citing this family (8)

* 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
JPS53120019A (en) * 1977-03-30 1978-10-20 Hitachi Ltd Control valve for exhaust gas reflux device

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

Also Published As

Publication number Publication date
AU7370374A (en) 1976-04-01
JPS531418B2 (enrdf_load_stackoverflow) 1978-01-19
DE2449431A1 (de) 1975-04-24
JPS5073030A (enrdf_load_stackoverflow) 1975-06-17
CA1021651A (en) 1977-11-29
US3885536A (en) 1975-05-27

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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)
PCNP Patent ceased through non-payment of renewal fee