JPS50135427A - - Google Patents

Info

Publication number
JPS50135427A
JPS50135427A JP49041651A JP4165174A JPS50135427A JP S50135427 A JPS50135427 A JP S50135427A JP 49041651 A JP49041651 A JP 49041651A JP 4165174 A JP4165174 A JP 4165174A JP S50135427 A JPS50135427 A JP S50135427A
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
JP49041651A
Other languages
Japanese (ja)
Other versions
JPS5222411B2 (US07498051-20090303-C00003.png
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
Priority to JP49041651A priority Critical patent/JPS5222411B2/ja
Priority to US05/567,192 priority patent/US3974807A/en
Publication of JPS50135427A publication Critical patent/JPS50135427A/ja
Publication of JPS5222411B2 publication Critical patent/JPS5222411B2/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
    • F02M26/58—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
    • F02M26/52—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/907—Vacuum-actuated 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)
JP49041651A 1974-04-16 1974-04-16 Expired JPS5222411B2 (US07498051-20090303-C00003.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49041651A JPS5222411B2 (US07498051-20090303-C00003.png) 1974-04-16 1974-04-16
US05/567,192 US3974807A (en) 1974-04-16 1975-04-11 Flow control valve assembly for exhaust gas recirculation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49041651A JPS5222411B2 (US07498051-20090303-C00003.png) 1974-04-16 1974-04-16

Publications (2)

Publication Number Publication Date
JPS50135427A true JPS50135427A (US07498051-20090303-C00003.png) 1975-10-27
JPS5222411B2 JPS5222411B2 (US07498051-20090303-C00003.png) 1977-06-17

Family

ID=12614250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49041651A Expired JPS5222411B2 (US07498051-20090303-C00003.png) 1974-04-16 1974-04-16

Country Status (2)

Country Link
US (1) US3974807A (US07498051-20090303-C00003.png)
JP (1) JPS5222411B2 (US07498051-20090303-C00003.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071006A (en) * 1975-08-12 1978-01-31 Nissan Motor Co., Ltd. Exhaust gas recirculating system
JPS5293826A (en) * 1975-12-27 1977-08-06 Toyota Motor Corp Exhaust gas cleaner
JPS52124536A (en) * 1976-04-13 1977-10-19 Nissan Motor Co Ltd Exhaust reflux controller
JPS5855344B2 (ja) * 1976-05-14 1983-12-09 日産自動車株式会社 排気還流制御装置
US4060984A (en) * 1976-10-22 1977-12-06 General Motors Corporation Air switching diverter valve
JPS5824626B2 (ja) * 1976-12-14 1983-05-23 トヨタ自動車株式会社 内燃機関の排気ガス還流量制御弁装置
US4198030A (en) * 1977-06-08 1980-04-15 Robertshaw Controls Company Fluid operated valve positioner
US4122810A (en) * 1977-07-07 1978-10-31 Dresser Industries, Inc. Automotive exhaust gas recirculation valve
US4124006A (en) * 1977-07-07 1978-11-07 Ford Motor Company Engine emission control system
JPS5418519U (US07498051-20090303-C00003.png) * 1977-07-11 1979-02-06
US4130094A (en) * 1977-08-03 1978-12-19 Ford Motor Company Exhaust gas recirculation valve assembly
US4149501A (en) * 1977-08-03 1979-04-17 Ford Motor Company Exhaust gas valve position regulator assembly
US4164918A (en) * 1978-02-21 1979-08-21 General Motors Corporation Exhaust gas recirculation control
US4202524A (en) * 1978-05-22 1980-05-13 Robertshaw Controls Company Valve positioner and method of making the same
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
US4205644A (en) * 1978-07-25 1980-06-03 Eaton Corporation Exhaust gas recirculation valve with adjustable pressure transducer
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
US4218040A (en) * 1978-09-12 1980-08-19 Robertshaw Controls Company Valve positioner and method of making same
US4398524A (en) * 1981-07-24 1983-08-16 Ford Motor Company Exhaust gas recirculation system
US4492210A (en) * 1983-02-18 1985-01-08 Ballwin-Washington, Inc. Serviceable valve construction
US5632258A (en) * 1995-02-28 1997-05-27 Nippondenso Co., Ltd. Exhaust gas recirculation control apparatus for an internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360177A (en) * 1971-12-25 1974-07-17 Nissan Motor Exhaust gas recirculation system for an internal combustion engine

Also Published As

Publication number Publication date
US3974807A (en) 1976-08-17
JPS5222411B2 (US07498051-20090303-C00003.png) 1977-06-17

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