EP0132923A3 - Ventil zur automatischen Richtungsgebung eines Fluidstromes - Google Patents

Ventil zur automatischen Richtungsgebung eines Fluidstromes Download PDF

Info

Publication number
EP0132923A3
EP0132923A3 EP84303536A EP84303536A EP0132923A3 EP 0132923 A3 EP0132923 A3 EP 0132923A3 EP 84303536 A EP84303536 A EP 84303536A EP 84303536 A EP84303536 A EP 84303536A EP 0132923 A3 EP0132923 A3 EP 0132923A3
Authority
EP
European Patent Office
Prior art keywords
valve
fluid
flow
spool
valve spool
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.)
Withdrawn
Application number
EP84303536A
Other languages
English (en)
French (fr)
Other versions
EP0132923A2 (de
Inventor
Stephan Kempe
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 EP0132923A2 publication Critical patent/EP0132923A2/de
Publication of EP0132923A3 publication Critical patent/EP0132923A3/de
Withdrawn legal-status Critical Current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-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Multiple-Way Valves (AREA)
EP84303536A 1983-05-31 1984-05-25 Ventil zur automatischen Richtungsgebung eines Fluidstromes Withdrawn EP0132923A3 (de)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
EP0132923A2 EP0132923A2 (de) 1985-02-13
EP0132923A3 true EP0132923A3 (de) 1987-03-25

Family

ID=10543601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84303536A Withdrawn EP0132923A3 (de) 1983-05-31 1984-05-25 Ventil zur automatischen Richtungsgebung eines Fluidstromes

Country Status (3)

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

Families Citing this family (4)

* 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
JP5457769B2 (ja) * 2009-09-10 2014-04-02 大和基工株式会社 １流路型油圧シリンダ駆動式拡大ヘッド
JP4749496B1 (ja) * 2010-05-26 2011-08-17 ハウスプラン株式会社 シーソー式太陽光発電装置
US8387662B2 (en) * 2010-12-02 2013-03-05 Halliburton Energy Services, Inc. Device for directing the flow of a fluid using a pressure switch

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1409305A (en) * 1971-10-21 1975-10-08 Eaton Corp Flow control valve
GB1541490A (en) * 1975-03-25 1979-03-07 Affiliated Hospital Prod Hydraulic control valve arrangement for operating tables
DE2842808A1 (de) * 1977-10-11 1979-04-12 Hills Mccanna Co Ventil-betaetigungsorgan
GB2032061A (en) * 1978-08-29 1980-04-30 Inter Hydraulik Gmbh Filling and discharge valves for the control of hydraulically operated press and bending machines
GB2092717A (en) * 1981-02-07 1982-08-18 Gewerk Eisenhuette Westfalia Hydraulic control valve assembly
US4349041A (en) * 1979-08-20 1982-09-14 Nl Industries, Inc. Control valve system for blowout preventers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1409305A (en) * 1971-10-21 1975-10-08 Eaton Corp Flow control valve
GB1541490A (en) * 1975-03-25 1979-03-07 Affiliated Hospital Prod Hydraulic control valve arrangement for operating tables
DE2842808A1 (de) * 1977-10-11 1979-04-12 Hills Mccanna Co Ventil-betaetigungsorgan
GB2032061A (en) * 1978-08-29 1980-04-30 Inter Hydraulik Gmbh Filling and discharge valves for the control of hydraulically operated press and bending machines
US4349041A (en) * 1979-08-20 1982-09-14 Nl Industries, Inc. Control valve system for blowout preventers
GB2092717A (en) * 1981-02-07 1982-08-18 Gewerk Eisenhuette Westfalia Hydraulic control valve assembly

Also Published As

Publication number Publication date
GB8314942D0 (en) 1983-07-06
JPS608504A (ja) 1985-01-17
EP0132923A2 (de) 1985-02-13

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Legal Events

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Withdrawal date: 19871020

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KEMPE, STEPHAN