GB2307968B - A valve - Google Patents
A valveInfo
- Publication number
- GB2307968B GB2307968B GB9706564A GB9706564A GB2307968B GB 2307968 B GB2307968 B GB 2307968B GB 9706564 A GB9706564 A GB 9706564A GB 9706564 A GB9706564 A GB 9706564A GB 2307968 B GB2307968 B GB 2307968B
- Authority
- GB
- United Kingdom
- Prior art keywords
- 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.)
- Expired - Fee Related
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
- F16K5/04—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 with plugs having cylindrical surfaces; Packings therefor
- F16K5/0407—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 with plugs having cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
- F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9516228.5A GB9516228D0 (en) | 1995-08-08 | 1995-08-08 | Anti-butterfly valve |
PCT/GB1996/001927 WO1997006375A1 (en) | 1995-08-08 | 1996-08-08 | A valve |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9706564D0 GB9706564D0 (en) | 1997-05-21 |
GB2307968A GB2307968A (en) | 1997-06-11 |
GB2307968B true GB2307968B (en) | 1998-10-21 |
Family
ID=10778930
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9516228.5A Pending GB9516228D0 (en) | 1995-08-08 | 1995-08-08 | Anti-butterfly valve |
GB9706564A Expired - Fee Related GB2307968B (en) | 1995-08-08 | 1996-08-08 | A valve |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9516228.5A Pending GB9516228D0 (en) | 1995-08-08 | 1995-08-08 | Anti-butterfly valve |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9516228D0 (en) |
WO (1) | WO1997006375A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19731566A1 (en) * | 1997-07-23 | 1999-05-20 | Ferenc Tabori | Fluid flow control device consists of two adjacent hand-wheel operated rollers |
WO2007057034A1 (en) * | 2005-11-15 | 2007-05-24 | Pro Tune Limited | Flow control device |
IT201900011298A1 (en) * | 2019-07-09 | 2021-01-09 | Grison Leonardo | VALVE |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL17208C (en) * | 1900-01-01 | |||
GB2056027A (en) * | 1979-08-09 | 1981-03-11 | Bougainville Copper Ltd | A Valve |
GB2117047A (en) * | 1982-03-16 | 1983-10-05 | Donald Montgomery Bance | Intake and exhaust flow control valves in two-stroke engines |
GB2194023A (en) * | 1986-08-15 | 1988-02-24 | Geoflow Int Pty Ltd | Valve |
EP0335090A2 (en) * | 1988-03-30 | 1989-10-04 | Total Walther Feuerschutz GmbH | Control element for the adjustment of flow rate |
US5108075A (en) * | 1991-04-26 | 1992-04-28 | Esm Ii Inc. | Orifice valve assembly |
EP0641921A1 (en) * | 1993-08-30 | 1995-03-08 | Yamaha Hatsudoki Kabushiki Kaisha | Tumble valve arrangement for engine |
-
1995
- 1995-08-08 GB GBGB9516228.5A patent/GB9516228D0/en active Pending
-
1996
- 1996-08-08 GB GB9706564A patent/GB2307968B/en not_active Expired - Fee Related
- 1996-08-08 WO PCT/GB1996/001927 patent/WO1997006375A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL17208C (en) * | 1900-01-01 | |||
GB2056027A (en) * | 1979-08-09 | 1981-03-11 | Bougainville Copper Ltd | A Valve |
GB2117047A (en) * | 1982-03-16 | 1983-10-05 | Donald Montgomery Bance | Intake and exhaust flow control valves in two-stroke engines |
GB2194023A (en) * | 1986-08-15 | 1988-02-24 | Geoflow Int Pty Ltd | Valve |
EP0335090A2 (en) * | 1988-03-30 | 1989-10-04 | Total Walther Feuerschutz GmbH | Control element for the adjustment of flow rate |
US5108075A (en) * | 1991-04-26 | 1992-04-28 | Esm Ii Inc. | Orifice valve assembly |
EP0641921A1 (en) * | 1993-08-30 | 1995-03-08 | Yamaha Hatsudoki Kabushiki Kaisha | Tumble valve arrangement for engine |
Also Published As
Publication number | Publication date |
---|---|
GB9706564D0 (en) | 1997-05-21 |
WO1997006375A1 (en) | 1997-02-20 |
GB2307968A (en) | 1997-06-11 |
GB9516228D0 (en) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030808 |