USB480384I5 - - Google Patents

Info

Publication number
USB480384I5
USB480384I5 US48038474A USB480384I5 US B480384 I5 USB480384 I5 US B480384I5 US 48038474 A US48038474 A US 48038474A US B480384 I5 USB480384 I5 US B480384I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 USB480384I5 publication Critical patent/USB480384I5/en
Application granted granted Critical
Publication of US3999737A publication Critical patent/US3999737A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • F02M26/61—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to exhaust pressure
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/68—Closing members; Valve seats; Flow passages
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7748—Combustion engine induction type
    • Y10T137/7749—Valve in auxiliary inlet to induction line

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)
US05/480,384 1973-07-25 1974-06-18 Flow control valve for exhaust gas purifying system Expired - Lifetime US3999737A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JA48-83052 1973-07-25
JP8305273A JPS5213582B2 (OSRAM) 1973-07-25 1973-07-25

Publications (2)

Publication Number Publication Date
USB480384I5 true USB480384I5 (OSRAM) 1976-03-23
US3999737A US3999737A (en) 1976-12-28

Family

ID=13791409

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/480,384 Expired - Lifetime US3999737A (en) 1973-07-25 1974-06-18 Flow control valve for exhaust gas purifying system

Country Status (2)

Country Link
US (1) US3999737A (OSRAM)
JP (1) JPS5213582B2 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056083A (en) 1975-12-19 1977-11-01 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculator for purification of emission from an internal combustion engine
EP1061250A3 (de) * 1999-06-15 2001-09-05 DaimlerChrysler AG Abgasrückführeinrichtung mit einem Tellerventil

Families Citing this family (5)

* 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
JPS5251028A (en) * 1975-10-22 1977-04-23 Nippon Tokushu Noyaku Seizo Kk Herbicide
JPS5332230A (en) * 1976-09-07 1978-03-27 Toyota Motor Corp Exhaust gas re-circulation system
US4232514A (en) * 1979-06-20 1980-11-11 General Motors Corporation Dump control for turbine engine gate valve actuator
US6491031B2 (en) * 2000-08-24 2002-12-10 Borgwarner Inc. Vacuum breather assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507260A (en) * 1967-05-01 1970-04-21 Brooks Walker Exhaust recirculation control for an engine
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
US3834363A (en) * 1972-04-17 1974-09-10 Toyota Motor Co Ltd Engine exhaust recirculation apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507260A (en) * 1967-05-01 1970-04-21 Brooks Walker Exhaust recirculation control for an engine
US3756210A (en) * 1972-04-10 1973-09-04 Gen Motors Corp Exhaust gas recirculation control valve
US3834363A (en) * 1972-04-17 1974-09-10 Toyota Motor Co Ltd Engine exhaust recirculation apparatus
US3799131A (en) * 1972-04-19 1974-03-26 Gen Motors Corp Exhaust gas recirculation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056083A (en) 1975-12-19 1977-11-01 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculator for purification of emission from an internal combustion engine
EP1061250A3 (de) * 1999-06-15 2001-09-05 DaimlerChrysler AG Abgasrückführeinrichtung mit einem Tellerventil
US6345612B1 (en) 1999-06-15 2002-02-12 Daimlerchrysler Ag Exhaust gas recirculation arrangement including a disc valve

Also Published As

Publication number Publication date
JPS5213582B2 (OSRAM) 1977-04-15
US3999737A (en) 1976-12-28
JPS5032310A (OSRAM) 1975-03-29

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