NO20022779L - Sluseventil - Google Patents
SluseventilInfo
- Publication number
- NO20022779L NO20022779L NO20022779A NO20022779A NO20022779L NO 20022779 L NO20022779 L NO 20022779L NO 20022779 A NO20022779 A NO 20022779A NO 20022779 A NO20022779 A NO 20022779A NO 20022779 L NO20022779 L NO 20022779L
- Authority
- NO
- Norway
- Prior art keywords
- gate valve
- gate
- valve
- 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
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0114405.4A GB0114405D0 (en) | 2001-06-13 | 2001-06-13 | Gate valve |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20022779D0 NO20022779D0 (no) | 2002-06-11 |
NO20022779L true NO20022779L (no) | 2002-12-16 |
Family
ID=9916494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20022779A NO20022779L (no) | 2001-06-13 | 2002-06-11 | Sluseventil |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030116742A1 (no) |
GB (2) | GB0114405D0 (no) |
NO (1) | NO20022779L (no) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7819385B2 (en) * | 2006-08-04 | 2010-10-26 | Vetco Gray Inc. | High aspect ratio threadform |
GB2511988B (en) * | 2012-01-03 | 2019-01-30 | Forum Us Inc | Valve seat retention pin |
MX354641B (es) * | 2012-05-25 | 2018-03-14 | Mueller Int Llc | Indicador de posición para válvulas. |
US9518675B2 (en) * | 2013-04-22 | 2016-12-13 | Safoco, Inc. | Rotary stem position indicator |
US10107413B2 (en) * | 2016-05-19 | 2018-10-23 | Ge Oil & Gas Pressure Control Lp | Self-contained gate valve column loading prevention mechanism |
CN109058492B (zh) * | 2018-09-19 | 2024-09-03 | 浙江中德自控科技股份有限公司 | 一种安全可靠的快速切断闸阀 |
US11067185B2 (en) * | 2019-07-15 | 2021-07-20 | Tapcoenpro, Llc | Systems and methods for improved valve stem coupling assembly for isolating the torque load from the thrust load |
CN110985691A (zh) * | 2019-12-09 | 2020-04-10 | 河南陶恩机械有限公司 | 一种磨损行程限位闸阀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB797896A (en) * | 1955-08-05 | 1958-07-09 | Saunders Valve Co Ltd | Improvements in and relating to fluid controlling valves |
GB831341A (en) * | 1956-12-07 | 1960-03-30 | Saunders Valve Co Ltd | Improvements in and relating to diaphragm valves |
US3765642A (en) * | 1971-09-29 | 1973-10-16 | Texas Iron Works | Valve and actuator assembly |
US3788600A (en) * | 1972-08-24 | 1974-01-29 | Cameron Iron Works Inc | Gate valve |
GB1539428A (en) * | 1976-04-05 | 1979-01-31 | Dynamic Controls Ltd | Indicators with rotary actuators |
US4314688A (en) * | 1979-09-04 | 1982-02-09 | Southwest Oilfield Products, Inc. | Gate valve |
US4446887A (en) * | 1981-12-21 | 1984-05-08 | Custom Oilfield Products, Inc. | Variable high pressure choke |
US4569503A (en) * | 1985-02-26 | 1986-02-11 | Gray Tool Company | Valve with remote and manual actuation means |
US4827963A (en) * | 1988-10-17 | 1989-05-09 | Cameron Iron Works Usa, Inc. | Heat sensitive shaft locking apparatus and valve using same |
RU2080506C1 (ru) * | 1994-07-18 | 1997-05-27 | Акционерная компания "Корвет" | Механизм регулировки и указания положения шибера задвижки |
GB9609190D0 (en) * | 1996-05-02 | 1996-07-03 | Hattersley Newman Hender | Valve position indicator |
-
2001
- 2001-06-13 GB GBGB0114405.4A patent/GB0114405D0/en not_active Ceased
-
2002
- 2002-05-21 GB GB0211650A patent/GB2378496A/en not_active Withdrawn
- 2002-06-10 US US10/164,617 patent/US20030116742A1/en not_active Abandoned
- 2002-06-11 NO NO20022779A patent/NO20022779L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20030116742A1 (en) | 2003-06-26 |
GB0114405D0 (en) | 2001-08-08 |
GB2378496A (en) | 2003-02-12 |
GB0211650D0 (en) | 2002-07-03 |
NO20022779D0 (no) | 2002-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |