AU7794098A - A valve device - Google Patents

A valve device

Info

Publication number
AU7794098A
AU7794098A AU77940/98A AU7794098A AU7794098A AU 7794098 A AU7794098 A AU 7794098A AU 77940/98 A AU77940/98 A AU 77940/98A AU 7794098 A AU7794098 A AU 7794098A AU 7794098 A AU7794098 A AU 7794098A
Authority
AU
Australia
Prior art keywords
valve device
valve
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.)
Abandoned
Application number
AU77940/98A
Inventor
Jan Backman
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.)
APV Steridose
Original Assignee
APV Steridose
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 APV Steridose filed Critical APV Steridose
Publication of AU7794098A publication Critical patent/AU7794098A/en
Abandoned 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
AU77940/98A 1997-05-30 1998-05-28 A valve device Abandoned AU7794098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9702061A SE509190C2 (en) 1997-05-30 1997-05-30 Valve device with leakage indication
SE9702061 1997-05-30
PCT/SE1998/001013 WO1998054495A1 (en) 1997-05-30 1998-05-28 A valve device

Publications (1)

Publication Number Publication Date
AU7794098A true AU7794098A (en) 1998-12-30

Family

ID=20407182

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77940/98A Abandoned AU7794098A (en) 1997-05-30 1998-05-28 A valve device

Country Status (4)

Country Link
EP (1) EP0983457A1 (en)
AU (1) AU7794098A (en)
SE (1) SE509190C2 (en)
WO (1) WO1998054495A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1012131C2 (en) * 1999-05-21 2000-11-23 Dsw Rijswijk En Omstreken Safety valve.
WO2001033126A1 (en) * 1999-11-03 2001-05-10 Tuchenhagen Gmbh Device for the torque-free operation of a closing member for a lift valve
US6805158B2 (en) * 2000-03-27 2004-10-19 Fujikura Rubber Ltd. Apparatus for visually checking the operational status of a stop valve, and a manual opening apparatus for a normally-closed valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557253B1 (en) * 1983-12-22 1986-04-11 Cit Alcatel VALVE WITH OPENING OPERATING AT DEPRESSION
US5152500A (en) * 1991-03-27 1992-10-06 Asepco, Inc. Aseptic valve construction
SE9402112D0 (en) * 1994-06-16 1994-06-16 Tour & Andersson Ab Apparatus for pressure and / or flow control in cooling and / or heating systems

Also Published As

Publication number Publication date
SE9702061D0 (en) 1997-05-30
WO1998054495A1 (en) 1998-12-03
EP0983457A1 (en) 2000-03-08
SE509190C2 (en) 1998-12-14
SE9702061L (en) 1998-12-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase