DK253590A - shut-off valve - Google Patents

shut-off valve Download PDF

Info

Publication number
DK253590A
DK253590A DK253590A DK253590A DK253590A DK 253590 A DK253590 A DK 253590A DK 253590 A DK253590 A DK 253590A DK 253590 A DK253590 A DK 253590A DK 253590 A DK253590 A DK 253590A
Authority
DK
Denmark
Prior art keywords
shut
valve
Prior art date
Application number
DK253590A
Other languages
Danish (da)
Other versions
DK253590D0 (en
Inventor
Lars Lenberg
Original Assignee
Tour & Andersson Ab
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 Tour & Andersson Ab filed Critical Tour & Andersson Ab
Publication of DK253590A publication Critical patent/DK253590A/en
Publication of DK253590D0 publication Critical patent/DK253590D0/en

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
DK253590A 1988-04-21 1990-10-22 shut-off valve DK253590D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801490A SE461053B (en) 1988-04-21 1988-04-21 SHUTTER VALVE WITH PARTIAL FERRY VALVE BODY
PCT/SE1989/000219 WO1989010507A1 (en) 1988-04-21 1989-04-20 A stop valve

Publications (2)

Publication Number Publication Date
DK253590A true DK253590A (en) 1990-10-22
DK253590D0 DK253590D0 (en) 1990-10-22

Family

ID=20372086

Family Applications (1)

Application Number Title Priority Date Filing Date
DK253590A DK253590D0 (en) 1988-04-21 1990-10-22 shut-off valve

Country Status (8)

Country Link
EP (1) EP0401306A1 (en)
JP (1) JPH03504531A (en)
KR (1) KR900700809A (en)
AU (1) AU628048B2 (en)
DK (1) DK253590D0 (en)
FI (1) FI905188A0 (en)
SE (1) SE461053B (en)
WO (1) WO1989010507A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001236047A1 (en) * 2000-03-02 2001-09-12 Kyowa Hakko Kogyo Co. Ltd. Method of separating and purifying protein
US7059585B2 (en) * 2004-06-29 2006-06-13 Fisher Controls International Fluid valve control members having contoured sealing surfaces
GB0516500D0 (en) * 2005-08-11 2005-09-14 Active Technologies Ltd Valve assembly
AU2007329183B2 (en) * 2006-12-07 2010-10-07 Saied Sabeti Rotating valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1563075A (en) * 1968-02-20 1969-04-11
FR2334901A1 (en) * 1975-12-09 1977-07-08 Legris France Sa IMPROVEMENT TO SWIVEL VALVES WITH BALL JOINT REACH
DE2652298A1 (en) * 1976-11-17 1978-05-18 Bitter Wilh Fa Ball cock with vertical spindle - has base of outlet lower than that of inlet with cylindrical valve sleeve aligned with inlet
DE2822982C2 (en) * 1978-05-26 1983-06-16 Honeywell Gmbh, 6000 Frankfurt Valve
SE455723B (en) * 1986-12-11 1988-08-01 Somas Ventiler DEVICE ON CONTROL OR SHUTTER VALVES

Also Published As

Publication number Publication date
SE8801490L (en) 1989-10-22
DK253590D0 (en) 1990-10-22
EP0401306A1 (en) 1990-12-12
SE461053B (en) 1989-12-18
KR900700809A (en) 1990-08-17
AU628048B2 (en) 1992-09-10
FI905188A0 (en) 1990-10-22
JPH03504531A (en) 1991-10-03
AU3426589A (en) 1989-11-24
WO1989010507A1 (en) 1989-11-02
SE8801490D0 (en) 1988-04-21

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment