SG36293G - Valve override mechanism - Google Patents
Valve override mechanismInfo
- Publication number
- SG36293G SG36293G SG362/93A SG36293A SG36293G SG 36293 G SG36293 G SG 36293G SG 362/93 A SG362/93 A SG 362/93A SG 36293 A SG36293 A SG 36293A SG 36293 G SG36293 G SG 36293G
- Authority
- SG
- Singapore
- Prior art keywords
- override mechanism
- valve override
- valve
- override
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
- F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Massaging Devices (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/205,352 US4844407A (en) | 1988-06-10 | 1988-06-10 | Valve override mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
SG36293G true SG36293G (en) | 1993-06-11 |
Family
ID=22761849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG362/93A SG36293G (en) | 1988-06-10 | 1993-03-31 | Valve override mechanism |
Country Status (7)
Country | Link |
---|---|
US (1) | US4844407A (fr) |
EP (1) | EP0345913B1 (fr) |
JP (1) | JPH01320386A (fr) |
CA (1) | CA1324121C (fr) |
DE (1) | DE68903791T2 (fr) |
NO (1) | NO171693C (fr) |
SG (1) | SG36293G (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE124117T1 (de) * | 1989-02-22 | 1995-07-15 | Cooper Ind Inc | Betätigter absperrschieber mit überlagerter handbetätigung. |
US5074519A (en) * | 1990-11-09 | 1991-12-24 | Cooper Industries, Inc. | Fail-close hydraulically actuated control choke |
US5046376A (en) * | 1991-04-03 | 1991-09-10 | Cooper Industries, Inc. | Shaft locking or manual operating apparatus |
WO1994005938A1 (fr) * | 1992-09-10 | 1994-03-17 | Nova Scotia Research Foundation Corporation | Systeme manuel de commande prioritaire destine a une soupape lineaire a couplage magnetique |
GB2343236B (en) * | 1999-03-25 | 2000-10-04 | Fmc Corp | Gate valve actuator override mechanism |
US6206339B1 (en) | 1999-10-04 | 2001-03-27 | Illinois Tool Works Inc. | Rotary fuel filler valve actuator |
NO331659B1 (no) * | 2010-04-07 | 2012-02-20 | Tool Tech As | Anordning ved ventilaktuator og framgangsmate for betjening av en ventil |
US9500294B2 (en) | 2013-09-06 | 2016-11-22 | Ge Oil & Gas Pressure Control Lp | Hybrid manual and hydraulic actuator override |
US10371281B2 (en) | 2013-09-06 | 2019-08-06 | Ge Oil & Gas Pressure Control Lp | Hybrid manual and hydraulic override |
US10161540B2 (en) * | 2014-08-29 | 2018-12-25 | Aktiebolaget Skf | Valve actuating device with anti-rotation and axial guidance means |
WO2017164845A1 (fr) | 2016-03-22 | 2017-09-28 | Fmc Technologies, Inc. | Soupape comprenant une tige de soupape dotée d'une section filetée et cannelée combinée |
NO344270B1 (en) * | 2018-01-18 | 2019-10-21 | Fmc Kongsberg Subsea As | Subsea actuator with override function, as well as a method of operating an actuator |
US10900575B2 (en) * | 2019-02-28 | 2021-01-26 | Baker Hughes Oilfield Operations Llc | Balanced stem and surface safety valve |
NO347019B1 (en) * | 2021-06-29 | 2023-04-11 | Fmc Kongsberg Subsea As | Valve operating devices, an associated subsea valve tree and a method of overriding a malfunctioning valve operating device |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733041A (en) * | 1956-01-31 | Steam valve | ||
US3378224A (en) * | 1965-06-28 | 1968-04-16 | Otis Eng Co | Well tools |
US3417960A (en) * | 1967-06-15 | 1968-12-24 | Theodore A. Stehlin | Piston and manual operated reciprocating valve |
US3402912A (en) * | 1967-06-29 | 1968-09-24 | Camco Inc | Manual and piston valve operator |
US3628397A (en) * | 1969-07-14 | 1971-12-21 | Res Engineering Co | Valve actuator |
US3765642A (en) * | 1971-09-29 | 1973-10-16 | Texas Iron Works | Valve and actuator assembly |
US4189980A (en) * | 1978-01-16 | 1980-02-26 | Schaenzer Gordon N | Method and apparatus for reloading a centerfire cartridge |
US4201238A (en) * | 1978-03-13 | 1980-05-06 | Vetco, Inc. | Emergency override with hermetic seal |
US4194718A (en) * | 1978-06-14 | 1980-03-25 | Cameron Iron Works, Inc. | Choke |
US4230299A (en) * | 1978-07-03 | 1980-10-28 | Petroleum Designers, Inc. | Pressure balanced gate valve having selective actuator systems |
US4213480A (en) * | 1978-12-26 | 1980-07-22 | Acf Industries, Incorporated | Manual override for hydraulic gate valve actuators |
US4407326A (en) * | 1981-07-29 | 1983-10-04 | Brunswick Corporation | Valve actuating mechanism |
US4460154A (en) * | 1981-11-25 | 1984-07-17 | Fmc Corporation | Manually operable override for use with a linear actuator |
US4436279A (en) * | 1982-12-27 | 1984-03-13 | Acf Industries, Incorporated | Stem connection for gate valve |
US4650151A (en) * | 1983-01-10 | 1987-03-17 | Fmc Corporation | Subsea gate valve actuator with external manual override and drift adjustment |
US4544128A (en) * | 1983-02-24 | 1985-10-01 | Imperial Clevite Inc. | Cartridge solenoid valve with manual override |
US4706929A (en) * | 1986-12-08 | 1987-11-17 | Stanley G. Flagg & Co., Inc. | Pneumatically operated valve with manual override and lockout |
-
1988
- 1988-06-10 US US07/205,352 patent/US4844407A/en not_active Expired - Fee Related
-
1989
- 1989-01-04 DE DE8989300026T patent/DE68903791T2/de not_active Expired - Fee Related
- 1989-01-04 EP EP89300026A patent/EP0345913B1/fr not_active Expired - Lifetime
- 1989-01-06 CA CA000587634A patent/CA1324121C/fr not_active Expired - Fee Related
- 1989-02-20 JP JP1040147A patent/JPH01320386A/ja active Pending
- 1989-06-08 NO NO892352A patent/NO171693C/no not_active IP Right Cessation
-
1993
- 1993-03-31 SG SG362/93A patent/SG36293G/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1324121C (fr) | 1993-11-09 |
NO892352D0 (no) | 1989-06-08 |
NO892352L (no) | 1989-12-11 |
EP0345913A1 (fr) | 1989-12-13 |
DE68903791D1 (de) | 1993-01-21 |
NO171693B (no) | 1993-01-11 |
EP0345913B1 (fr) | 1992-12-09 |
US4844407A (en) | 1989-07-04 |
DE68903791T2 (de) | 1993-04-15 |
JPH01320386A (ja) | 1989-12-26 |
NO171693C (no) | 1993-04-21 |
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