DK253590D0 - shut-off valve - Google Patents
shut-off valveInfo
- Publication number
- DK253590D0 DK253590D0 DK253590A DK253590A DK253590D0 DK 253590 D0 DK253590 D0 DK 253590D0 DK 253590 A DK253590 A DK 253590A DK 253590 A DK253590 A DK 253590A DK 253590 D0 DK253590 D0 DK 253590D0
- Authority
- DK
- Denmark
- Prior art keywords
- shut
- valve
- Prior art date
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)
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 DK253590A (en) | 1990-10-22 |
DK253590D0 true 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001064711A1 (en) * | 2000-03-02 | 2001-09-07 | 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)
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 |
-
1988
- 1988-04-21 SE SE8801490A patent/SE461053B/en not_active IP Right Cessation
-
1989
- 1989-04-20 EP EP89904862A patent/EP0401306A1/en not_active Withdrawn
- 1989-04-20 KR KR1019890702401A patent/KR900700809A/en not_active Application Discontinuation
- 1989-04-20 JP JP1504612A patent/JPH03504531A/en active Pending
- 1989-04-20 WO PCT/SE1989/000219 patent/WO1989010507A1/en not_active Application Discontinuation
- 1989-04-20 AU AU34265/89A patent/AU628048B2/en not_active Ceased
-
1990
- 1990-10-22 DK DK253590A patent/DK253590D0/en not_active Application Discontinuation
- 1990-10-22 FI FI905188A patent/FI905188A0/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK253590A (en) | 1990-10-22 |
AU628048B2 (en) | 1992-09-10 |
SE8801490L (en) | 1989-10-22 |
EP0401306A1 (en) | 1990-12-12 |
WO1989010507A1 (en) | 1989-11-02 |
JPH03504531A (en) | 1991-10-03 |
AU3426589A (en) | 1989-11-24 |
FI905188A0 (en) | 1990-10-22 |
SE8801490D0 (en) | 1988-04-21 |
SE461053B (en) | 1989-12-18 |
KR900700809A (en) | 1990-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |