IN180239B - - Google Patents
Info
- Publication number
- IN180239B IN180239B IN808MA1991A IN180239B IN 180239 B IN180239 B IN 180239B IN 808MA1991 A IN808MA1991 A IN 808MA1991A IN 180239 B IN180239 B IN 180239B
- Authority
- IN
- India
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
- F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
-
- 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
- Y10T137/7069—With lock or seal
- Y10T137/7256—Locks against rotary motion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Driven Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9023322A GB9023322D0 (en) | 1990-10-26 | 1990-10-26 | Hydraulic actuator for isolators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN180239B true IN180239B (enExample) | 1998-01-17 |
Family
ID=10684393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN808MA1991 IN180239B (enExample) | 1990-10-26 | 1991-10-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5429153A (enExample) |
| EP (1) | EP0554316A1 (enExample) |
| JP (1) | JPH06502236A (enExample) |
| KR (1) | KR0177136B1 (enExample) |
| AU (1) | AU8750991A (enExample) |
| GB (1) | GB9023322D0 (enExample) |
| IN (1) | IN180239B (enExample) |
| TW (1) | TW204393B (enExample) |
| WO (1) | WO1992008056A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9226773D0 (en) * | 1992-12-23 | 1993-02-17 | Wes Technology Inc | Hydraulic actuator for isolators |
| AUPM487394A0 (en) * | 1994-04-07 | 1994-04-28 | Devenish, Donald Mathieson | Pneumatic target actuator |
| DE4436569A1 (de) * | 1994-10-13 | 1996-04-18 | Rappold & Co Gmbh Hermann | Spannhebelklappe, insbesondere für große Leitungsquerschnitte |
| GB2301400A (en) * | 1995-05-12 | 1996-12-04 | Wes Technology Inc | Hydraulic actuator for isolators |
| US6684898B2 (en) | 2001-09-27 | 2004-02-03 | Honeywell International Inc. | Dual actuator air turbine starter valve |
| CN114746681B (zh) * | 2019-11-25 | 2025-09-09 | 艾默生过程控制稳压器技术股份有限公司 | 苏格兰轭致动器 |
| US12372164B2 (en) * | 2022-01-04 | 2025-07-29 | Batfer Investment S.A. | Valve actuator device for fluid flow control |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1678700A (en) * | 1926-09-30 | 1928-07-31 | Andrew J Mcewan | Combined vacuum and pressure relief valve for receiving and storage tanks |
| US2149725A (en) * | 1937-03-12 | 1939-03-07 | Svend A Canariis | Apparatus for controlling the operation of cone valves |
| US2532153A (en) * | 1945-03-01 | 1950-11-28 | Republic Flow Meters Co | Control apparatus |
| US2954754A (en) * | 1956-09-24 | 1960-10-04 | Flick Reedy Corp | Valve operator unit |
| GB984346A (en) * | 1962-06-19 | 1965-02-24 | Automotive Prod Co Ltd | Improvements in or relating to rotary fluid pressure actuators |
| US3237916A (en) * | 1963-10-02 | 1966-03-01 | Grove Valve & Regulator Co | Disc valve |
| NL7113700A (enExample) * | 1970-10-13 | 1972-04-17 | ||
| US4202527A (en) * | 1977-11-16 | 1980-05-13 | Silver Engineering Works, Inc. | Scissor-type valve |
| LU84890A1 (fr) * | 1983-06-29 | 1985-03-29 | Wurth Paul Sa | Mecanisme pour actionner un clapet de dosage |
| US4690168A (en) * | 1984-10-16 | 1987-09-01 | Harold Beck & Sons, Inc. | Valve actuator position indicating system |
| LU86680A1 (fr) * | 1986-11-21 | 1988-06-13 | Wurth Paul Sa | Mecanisme pour actionner un clapet de dosage |
| GB8812480D0 (en) * | 1988-05-26 | 1988-06-29 | Grovag Grossventiltech | Hydraulic actuator for isolators |
-
1990
- 1990-10-26 GB GB9023322A patent/GB9023322D0/en active Pending
-
1991
- 1991-10-24 IN IN808MA1991 patent/IN180239B/en unknown
- 1991-10-25 US US08/039,473 patent/US5429153A/en not_active Expired - Fee Related
- 1991-10-25 KR KR1019930701210A patent/KR0177136B1/ko not_active Expired - Fee Related
- 1991-10-25 JP JP3517128A patent/JPH06502236A/ja active Pending
- 1991-10-25 EP EP91918796A patent/EP0554316A1/en not_active Ceased
- 1991-10-25 AU AU87509/91A patent/AU8750991A/en not_active Abandoned
- 1991-10-25 WO PCT/GB1991/001876 patent/WO1992008056A1/en not_active Ceased
- 1991-12-06 TW TW80109593A patent/TW204393B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| US5429153A (en) | 1995-07-04 |
| AU8750991A (en) | 1992-05-26 |
| WO1992008056A1 (en) | 1992-05-14 |
| KR930702622A (ko) | 1993-09-09 |
| JPH06502236A (ja) | 1994-03-10 |
| TW204393B (enExample) | 1993-04-21 |
| KR0177136B1 (ko) | 1999-04-15 |
| GB9023322D0 (en) | 1990-12-05 |
| EP0554316A1 (en) | 1993-08-11 |