TW224998B - - Google Patents
Info
- Publication number
- TW224998B TW224998B TW082101679A TW82101679A TW224998B TW 224998 B TW224998 B TW 224998B TW 082101679 A TW082101679 A TW 082101679A TW 82101679 A TW82101679 A TW 82101679A TW 224998 B TW224998 B TW 224998B
- Authority
- TW
- Taiwan
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/1939—Atmospheric
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Mechanically-Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929205876A GB9205876D0 (en) | 1992-03-18 | 1992-03-18 | Valve closing mechanism |
| GB939301549A GB9301549D0 (en) | 1992-03-18 | 1993-01-27 | Valve closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW224998B true TW224998B (US06534493-20030318-C00130.png) | 1994-06-11 |
Family
ID=10712368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082101679A TW224998B (US06534493-20030318-C00130.png) | 1992-03-18 | 1993-03-08 |
Country Status (9)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5694960A (en) * | 1996-11-05 | 1997-12-09 | Turk; Edward J. | Hazardous gas protection system and method for automatic valve closure |
| US5975106A (en) * | 1996-11-05 | 1999-11-02 | Morgan; Douglas A. | Rotary actuator valve closure apparatus |
| US5924442A (en) * | 1997-07-23 | 1999-07-20 | Capital Controls Company, Inc. | Countertorque assembly for automatic valve actuator |
| US6085770A (en) * | 1997-09-24 | 2000-07-11 | Aga Ab | Remote cylinder valve opener |
| US6244138B1 (en) * | 1998-09-01 | 2001-06-12 | Furmanite Worldwide, Inc. | Torque reaction device |
| IL130651A (en) * | 1999-06-27 | 2002-02-10 | Century Invest Ltd | Gas valve safety device |
| WO2010135145A2 (en) * | 2009-05-21 | 2010-11-25 | Texas Industrial Products, Llc | Apparatus and method for remotely operating manual valves |
| WO2012151614A1 (en) * | 2011-05-12 | 2012-11-15 | Orica Australia Pty Ltd | Valve closing mechanism bracket and gas supply system |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191027582A (en) * | 1910-11-28 | 1911-05-04 | Charles Marshall | Improvements in and relating to Plug Cocks. |
| US2429779A (en) * | 1944-04-24 | 1947-10-28 | Turco Products Inc | Valve actuator |
| US2744541A (en) * | 1948-06-23 | 1956-05-08 | Henry G Fleischhauer | Automatic controlling device for branch pipe lines |
| US2841119A (en) * | 1949-12-12 | 1958-07-01 | Segerstad Carl Gustaf Hard Af | Operating mechanism |
| US3317179A (en) * | 1963-08-09 | 1967-05-02 | David F Wiseman & Sons Ltd | Valve operating linkages |
| US3610568A (en) * | 1969-07-18 | 1971-10-05 | Dover Corp | Valve actuator including cam linkage |
| US3955186A (en) * | 1974-05-17 | 1976-05-04 | Compugraphic Corporation | Character image generation apparatus and CRT phototypesetting system |
| US4180238A (en) * | 1978-08-22 | 1979-12-25 | Valve Concepts International, Inc. | Valve actuator having a rotary bi-directional apparatus with a dual ratchet mechanism |
| JPS6093098U (ja) * | 1983-12-01 | 1985-06-25 | 日本酸素株式会社 | 容器弁の遠隔開閉器具 |
| US4637423A (en) * | 1985-09-27 | 1987-01-20 | Gray David K | Pneumatic gas cylinder valve actuator |
| US5238022A (en) * | 1990-10-09 | 1993-08-24 | Montana Sulphur & Chemical Co. | Internal rotary valve actuator system |
-
1992
- 1992-03-18 GB GB929205876A patent/GB9205876D0/en active Pending
-
1993
- 1993-01-27 GB GB939301549A patent/GB9301549D0/en active Pending
- 1993-01-28 NZ NZ246674A patent/NZ246674A/en not_active IP Right Cessation
- 1993-01-28 WO PCT/GB1993/000181 patent/WO1993019316A1/en active IP Right Grant
- 1993-01-28 AU AU33650/93A patent/AU667504B2/en not_active Expired
- 1993-01-28 ES ES93902477T patent/ES2117122T3/es not_active Expired - Lifetime
- 1993-01-28 EP EP93902477A patent/EP0631652B1/en not_active Expired - Lifetime
- 1993-02-28 US US08/302,850 patent/US5579801A/en not_active Expired - Lifetime
- 1993-03-02 MY MYPI93000375A patent/MY107762A/en unknown
- 1993-03-08 TW TW082101679A patent/TW224998B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9301549D0 (en) | 1993-03-17 |
| ES2117122T3 (es) | 1998-08-01 |
| GB9205876D0 (en) | 1992-04-29 |
| MY107762A (en) | 1996-06-15 |
| NZ246674A (en) | 1996-03-26 |
| US5579801A (en) | 1996-12-03 |
| AU3365093A (en) | 1993-10-21 |
| EP0631652B1 (en) | 1998-05-27 |
| AU667504B2 (en) | 1996-03-28 |
| WO1993019316A1 (en) | 1993-09-30 |
| EP0631652A1 (en) | 1995-01-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |