FR2208496A5 - - Google Patents

Info

Publication number
FR2208496A5
FR2208496A5 FR7243911A FR7243911A FR2208496A5 FR 2208496 A5 FR2208496 A5 FR 2208496A5 FR 7243911 A FR7243911 A FR 7243911A FR 7243911 A FR7243911 A FR 7243911A FR 2208496 A5 FR2208496 A5 FR 2208496A5
Authority
FR
France
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
FR7243911A
Other languages
French (fr)
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.)
GENSOLLEN YVES FR
Original Assignee
GENSOLLEN YVES FR
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 GENSOLLEN YVES FR filed Critical GENSOLLEN YVES FR
Priority to FR7243911A priority Critical patent/FR2208496A5/fr
Application granted granted Critical
Publication of FR2208496A5 publication Critical patent/FR2208496A5/fr
Expired 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7243911A 1972-11-30 1972-11-30 Expired FR2208496A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7243911A FR2208496A5 (en) 1972-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7243911A FR2208496A5 (en) 1972-11-30 1972-11-30

Publications (1)

Publication Number Publication Date
FR2208496A5 true FR2208496A5 (en) 1974-06-21

Family

ID=9108449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243911A Expired FR2208496A5 (en) 1972-11-30 1972-11-30

Country Status (1)

Country Link
FR (1) FR2208496A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447507A1 (en) * 1979-01-25 1980-08-22 Lucas Industries Ltd High pressure fluid control valve - has surfaces on opposite sides of plug cone face subject to chamber pressures
EP0461600A2 (en) * 1990-06-11 1991-12-18 Solly Cohen A valve assembly
CN1322258C (en) * 2002-12-30 2007-06-20 西安重型机械研究所 Large flow liquid charging and draining valve
EP2484948A1 (en) * 2009-09-30 2012-08-08 Koganei Corporation Motorized needle valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447507A1 (en) * 1979-01-25 1980-08-22 Lucas Industries Ltd High pressure fluid control valve - has surfaces on opposite sides of plug cone face subject to chamber pressures
EP0461600A2 (en) * 1990-06-11 1991-12-18 Solly Cohen A valve assembly
EP0461600A3 (en) * 1990-06-11 1992-05-06 Solly Cohen A valve assembly
CN1322258C (en) * 2002-12-30 2007-06-20 西安重型机械研究所 Large flow liquid charging and draining valve
EP2484948A1 (en) * 2009-09-30 2012-08-08 Koganei Corporation Motorized needle valve
EP2484948A4 (en) * 2009-09-30 2014-03-12 Koganei Ltd Motorized needle valve

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse