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
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 WO PCT/GB1996/001927 patent/WO1997006375A1/en unknown
- 1996-08-08 GB GB9706564A patent/GB2307968B/en not_active Expired - Fee Related
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 |
---|---|
GB9516228D0 (en) | 1995-10-11 |
WO1997006375A1 (en) | 1997-02-20 |
GB2307968A (en) | 1997-06-11 |
GB9706564D0 (en) | 1997-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030808 |