JPS6114395B2 - - Google Patents

Info

Publication number
JPS6114395B2
JPS6114395B2 JP52014767A JP1476777A JPS6114395B2 JP S6114395 B2 JPS6114395 B2 JP S6114395B2 JP 52014767 A JP52014767 A JP 52014767A JP 1476777 A JP1476777 A JP 1476777A JP S6114395 B2 JPS6114395 B2 JP S6114395B2
Authority
JP
Japan
Prior art keywords
diaphragm
annular
housing
chamber
pressure
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
JP52014767A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53100322A (en
Inventor
Yasuhiro Kawabata
Yoshihiro Naruse
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP1476777A priority Critical patent/JPS53100322A/ja
Publication of JPS53100322A publication Critical patent/JPS53100322A/ja
Priority to US06/100,559 priority patent/US4304390A/en
Publication of JPS6114395B2 publication Critical patent/JPS6114395B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1268—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like with a plurality of the diaphragms
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Driven Valves (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP1476777A 1977-02-14 1977-02-14 Negative pressure responding actuator Granted JPS53100322A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1476777A JPS53100322A (en) 1977-02-14 1977-02-14 Negative pressure responding actuator
US06/100,559 US4304390A (en) 1977-02-14 1979-12-05 Pneumatic pressure responsive valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1476777A JPS53100322A (en) 1977-02-14 1977-02-14 Negative pressure responding actuator

Publications (2)

Publication Number Publication Date
JPS53100322A JPS53100322A (en) 1978-09-01
JPS6114395B2 true JPS6114395B2 (US06252093-20010626-C00008.png) 1986-04-18

Family

ID=11870212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1476777A Granted JPS53100322A (en) 1977-02-14 1977-02-14 Negative pressure responding actuator

Country Status (2)

Country Link
US (1) US4304390A (US06252093-20010626-C00008.png)
JP (1) JPS53100322A (US06252093-20010626-C00008.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191472U (US06252093-20010626-C00008.png) * 1986-05-27 1987-12-05
JPH01160392U (US06252093-20010626-C00008.png) * 1988-04-27 1989-11-07
JPH0220187U (US06252093-20010626-C00008.png) * 1988-07-24 1990-02-09

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790481A (en) * 1980-11-25 1982-06-05 Hitachi Ltd Control valve for exhaust gas reflux device
DE3316219C1 (de) * 1983-05-04 1984-07-12 Pierburg Gmbh & Co Kg, 4040 Neuss Steuereinrichtung fuer die Rueckfuehrung von Abgas in die Ansaugleitung einer Brennkraftmaschine
US4915018A (en) * 1988-09-13 1990-04-10 American Standard Inc. Diaphragm piston assembly
US6132009A (en) * 1998-07-23 2000-10-17 Westinghouse Air Brake Company Remote brake application valve
JP2000352468A (ja) * 1999-06-14 2000-12-19 Asahi Organic Chem Ind Co Ltd 自動弁
DE10200273A1 (de) * 2002-01-07 2003-07-24 Dungs Karl Gmbh & Co Kg Elektrisch gesteuertes Gasventil
JP3583123B1 (ja) * 2004-01-06 2004-10-27 株式会社東京フローメータ研究所 流量制御弁及び流量制御装置
FI117298B (fi) * 2005-01-25 2006-08-31 Evac Int Oy Alipaineviemärijärjestelmä
KR20090064072A (ko) * 2007-12-14 2009-06-18 현대자동차주식회사 자동차 연료라인의 압력조절밸브
JP6030474B2 (ja) * 2013-02-20 2016-11-24 サーパス工業株式会社 流量調整装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135132A (ja) * 1974-09-20 1976-03-25 Aisin Seiki Haikigasujokasochi

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905199A (en) * 1953-12-28 1959-09-22 Westinghouse Air Brake Co Fluid pressure actuator
GB904005A (en) * 1958-07-22 1962-08-22 Peters G D & Co Ltd Improvements in and relating to vacuum brake diaphragm type cylinder and piston assemblies
US3847513A (en) * 1969-02-10 1974-11-12 Gale W Inc Air pump
US3689025A (en) * 1970-07-30 1972-09-05 Elmer P Kiser Air loaded valve
US3796408A (en) * 1973-01-15 1974-03-12 Avm Corp Exhaust control valve
US3974849A (en) * 1974-09-04 1976-08-17 Dawson Peter L Diaphragm valves

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135132A (ja) * 1974-09-20 1976-03-25 Aisin Seiki Haikigasujokasochi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191472U (US06252093-20010626-C00008.png) * 1986-05-27 1987-12-05
JPH01160392U (US06252093-20010626-C00008.png) * 1988-04-27 1989-11-07
JPH0220187U (US06252093-20010626-C00008.png) * 1988-07-24 1990-02-09

Also Published As

Publication number Publication date
JPS53100322A (en) 1978-09-01
US4304390A (en) 1981-12-08

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