JPS608504A - 弁 - Google Patents

弁

Info

Publication number
JPS608504A
JPS608504A JP11217784A JP11217784A JPS608504A JP S608504 A JPS608504 A JP S608504A JP 11217784 A JP11217784 A JP 11217784A JP 11217784 A JP11217784 A JP 11217784A JP S608504 A JPS608504 A JP S608504A
Authority
JP
Japan
Prior art keywords
valve
spool
spring
return
pilot
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.)
Pending
Application number
JP11217784A
Other languages
English (en)
Japanese (ja)
Inventor
ジユテフアン・ケムペ
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.)
JH Fenner and Co Ltd
Original Assignee
JH Fenner and 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 JH Fenner and Co Ltd filed Critical JH Fenner and Co Ltd
Publication of JPS608504A publication Critical patent/JPS608504A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
JP11217784A 1983-05-31 1984-05-31 弁 Pending JPS608504A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838314942A GB8314942D0 (en) 1983-05-31 1983-05-31 Valves
GB8314942 1983-05-31

Publications (1)

Publication Number Publication Date
JPS608504A true JPS608504A (ja) 1985-01-17

Family

ID=10543601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11217784A Pending JPS608504A (ja) 1983-05-31 1984-05-31 弁

Country Status (3)

Country Link
EP (1) EP0132923A3 (fr)
JP (1) JPS608504A (fr)
GB (1) GB8314942D0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011058565A (ja) * 2009-09-10 2011-03-24 Daiwa Kiko Kk １流路型油圧シリンダの駆動回路及びそれを用いた拡大ヘッド
JP2011249543A (ja) * 2010-05-26 2011-12-08 Houseplan Co Ltd シーソー式太陽光発電装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917673A1 (de) 1999-04-19 2000-10-26 Zahnradfabrik Friedrichshafen Schalteinrichtung eines zweistufigen Planetengetriebes
US8387662B2 (en) * 2010-12-02 2013-03-05 Halliburton Energy Services, Inc. Device for directing the flow of a fluid using a pressure switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785392A (en) * 1971-10-21 1974-01-15 Eaton Corp Flow control valve
US3977664A (en) * 1975-03-25 1976-08-31 Affiliated Hospital Products, Inc. Hydraulic control valve arrangement for operating tables and the like
US4132071A (en) * 1977-10-11 1979-01-02 Hills-Mccanna Company Electro-hydraulic controlled valve actuator system
DE2837666A1 (de) * 1978-08-29 1980-03-06 Inter Hydraulik Gmbh Fuell- und auslassventil zur steuerung des hydraulikflusses, insbesondere bei pressen, abkantpressen und scheren
US4349041A (en) * 1979-08-20 1982-09-14 Nl Industries, Inc. Control valve system for blowout preventers
GB2092717B (en) * 1981-02-07 1984-10-17 Gewerk Eisenhuette Westfalia Hydraulic control valve assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011058565A (ja) * 2009-09-10 2011-03-24 Daiwa Kiko Kk １流路型油圧シリンダの駆動回路及びそれを用いた拡大ヘッド
JP2011249543A (ja) * 2010-05-26 2011-12-08 Houseplan Co Ltd シーソー式太陽光発電装置

Also Published As

Publication number Publication date
EP0132923A2 (fr) 1985-02-13
EP0132923A3 (fr) 1987-03-25
GB8314942D0 (en) 1983-07-06

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