IT1002451B - Dispositivo di comando per valvola di ricircolazione del gas di scari co - Google Patents

Dispositivo di comando per valvola di ricircolazione del gas di scari co

Info

Publication number
IT1002451B
IT1002451B IT32423/73A IT3242373A IT1002451B IT 1002451 B IT1002451 B IT 1002451B IT 32423/73 A IT32423/73 A IT 32423/73A IT 3242373 A IT3242373 A IT 3242373A IT 1002451 B IT1002451 B IT 1002451B
Authority
IT
Italy
Prior art keywords
control device
exhaust gas
gas recirculation
recirculation valve
valve
Prior art date
Application number
IT32423/73A
Other languages
English (en)
Italian (it)
Original Assignee
Ranco Inc
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 Ranco Inc filed Critical Ranco Inc
Application granted granted Critical
Publication of IT1002451B publication Critical patent/IT1002451B/it

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)
  • Fluid-Driven Valves (AREA)
IT32423/73A 1973-01-02 1973-12-31 Dispositivo di comando per valvola di ricircolazione del gas di scari co IT1002451B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32015173A 1973-01-02 1973-01-02

Publications (1)

Publication Number Publication Date
IT1002451B true IT1002451B (it) 1976-05-20

Family

ID=23245101

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32423/73A IT1002451B (it) 1973-01-02 1973-12-31 Dispositivo di comando per valvola di ricircolazione del gas di scari co

Country Status (8)

Country Link
JP (1) JPS5734459B2 (enrdf_load_stackoverflow)
AU (1) AU6377773A (enrdf_load_stackoverflow)
CA (1) CA994192A (enrdf_load_stackoverflow)
DE (1) DE2400029C2 (enrdf_load_stackoverflow)
FR (1) FR2244911B2 (enrdf_load_stackoverflow)
GB (1) GB1450930A (enrdf_load_stackoverflow)
IT (1) IT1002451B (enrdf_load_stackoverflow)
SE (1) SE407966B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243025A (en) * 1975-10-03 1977-04-04 Toyota Motor Corp Exhaust recircling system
JPS5253131A (en) * 1975-10-28 1977-04-28 Nissan Motor Co Ltd Exhaust return controller
JPS5332230A (en) * 1976-09-07 1978-03-27 Toyota Motor Corp Exhaust gas re-circulation system
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
JPS5393222A (en) * 1977-01-26 1978-08-16 Nippon Soken Inc Exhaust emission recirculating device in internal engine
JPS59111888A (ja) * 1982-12-17 1984-06-28 Ricoh Co Ltd カラ−プリンタ
CN110578633B (zh) * 2019-09-04 2024-07-09 无锡沃尔福汽车技术有限公司 一种双模式进风系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818880A (en) * 1972-08-02 1974-06-25 Chrysler Corp Exhaust gas recirculation control for internal combustion engines
JPS535665Y2 (enrdf_load_stackoverflow) * 1974-08-08 1978-02-13

Also Published As

Publication number Publication date
CA994192A (en) 1976-08-03
DE2400029C2 (de) 1986-09-18
FR2244911A2 (enrdf_load_stackoverflow) 1975-04-18
SE407966B (sv) 1979-04-30
JPS4997125A (enrdf_load_stackoverflow) 1974-09-13
GB1450930A (en) 1976-09-29
DE2400029A1 (de) 1974-07-04
AU6377773A (en) 1975-06-19
JPS5734459B2 (enrdf_load_stackoverflow) 1982-07-23
FR2244911B2 (enrdf_load_stackoverflow) 1978-03-17

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