NO175398C - Valve body and ball valve - Google Patents
Valve body and ball valveInfo
- Publication number
- NO175398C NO175398C NO921881A NO921881A NO175398C NO 175398 C NO175398 C NO 175398C NO 921881 A NO921881 A NO 921881A NO 921881 A NO921881 A NO 921881A NO 175398 C NO175398 C NO 175398C
- Authority
- NO
- Norway
- Prior art keywords
- valve
- ball
- valve body
- ball 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
- F16K5/205—Sealing effected by the flowing medium
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO921881A NO175398C (en) | 1992-05-13 | 1992-05-13 | Valve body and ball valve |
PCT/NO1993/000075 WO1993023692A1 (en) | 1992-05-13 | 1993-05-11 | Valve member and ball valve |
AU40924/93A AU4092493A (en) | 1992-05-13 | 1993-05-11 | Valve member and ball valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO921881A NO175398C (en) | 1992-05-13 | 1992-05-13 | Valve body and ball valve |
Publications (4)
Publication Number | Publication Date |
---|---|
NO921881D0 NO921881D0 (en) | 1992-05-13 |
NO921881L NO921881L (en) | 1993-11-15 |
NO175398B NO175398B (en) | 1994-06-27 |
NO175398C true NO175398C (en) | 1994-10-05 |
Family
ID=19895147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO921881A NO175398C (en) | 1992-05-13 | 1992-05-13 | Valve body and ball valve |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4092493A (en) |
NO (1) | NO175398C (en) |
WO (1) | WO1993023692A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3323537A (en) * | 1964-09-29 | 1967-06-06 | Homer J Shafer | Rotary valve of welded tube and plate construction and method of making |
AU2363992A (en) * | 1991-07-12 | 1993-02-11 | Den Norske Stats Oljeselskap A.S. | Valve arrangement |
-
1992
- 1992-05-13 NO NO921881A patent/NO175398C/en not_active IP Right Cessation
-
1993
- 1993-05-11 AU AU40924/93A patent/AU4092493A/en not_active Abandoned
- 1993-05-11 WO PCT/NO1993/000075 patent/WO1993023692A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
NO175398B (en) | 1994-06-27 |
NO921881L (en) | 1993-11-15 |
AU4092493A (en) | 1993-12-13 |
WO1993023692A1 (en) | 1993-11-25 |
NO921881D0 (en) | 1992-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9406990A (en) | Absorbent body and article | |
BR9202869A (en) | COMBINED SILENCER AND VALVE TETENT | |
DE69511150D1 (en) | Ball valve | |
FI101497B1 (en) | ball valve | |
FI103830B1 (en) | ball valve | |
GB2219650B (en) | Butterfly and ball valves | |
GB8829709D0 (en) | Ball valves | |
DE69406755D1 (en) | Ball valve | |
NO930618D0 (en) | body part | |
NO175398C (en) | Valve body and ball valve | |
GB9317467D0 (en) | Ball stop valve etc | |
KR940005082U (en) | Whole body moxa | |
DE59507644D1 (en) | Ball valve | |
DE19581614T1 (en) | Ball valve | |
DE69402812D1 (en) | Ball check valve | |
KR940027108U (en) | Flanged Ball Valve | |
GB2265967B (en) | Butterfly and ball valves | |
DE69510646D1 (en) | Ball valve | |
DK0779955T3 (en) | Tapered ball valve | |
SE9102871D0 (en) | BALL VALVE | |
BR9201609A (en) | PERFECTED BALL VALVE | |
KR940023002U (en) | Air valve body | |
PL53954Y1 (en) | Ball valve | |
SE9100735D0 (en) | COMBINED CONTROL AND CONTROL VALVE | |
KR950701009A (en) | COMPOSITE BODY AND ITS USE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN NOVEMBER 2003 |