NO20022779D0 - Sluseventil - Google Patents

Sluseventil

Info

Publication number
NO20022779D0
NO20022779D0 NO20022779A NO20022779A NO20022779D0 NO 20022779 D0 NO20022779 D0 NO 20022779D0 NO 20022779 A NO20022779 A NO 20022779A NO 20022779 A NO20022779 A NO 20022779A NO 20022779 D0 NO20022779 D0 NO 20022779D0
Authority
NO
Norway
Prior art keywords
gate valve
gate
valve
Prior art date
Application number
NO20022779A
Other languages
English (en)
Other versions
NO20022779L (no
Inventor
Robert William Anderson
David Michael Kay
Original Assignee
Anson Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anson Ltd filed Critical Anson Ltd
Publication of NO20022779D0 publication Critical patent/NO20022779D0/no
Publication of NO20022779L publication Critical patent/NO20022779L/no

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
NO20022779A 2001-06-13 2002-06-11 Sluseventil NO20022779L (no)

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 true NO20022779D0 (no) 2002-06-11
NO20022779L 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)

* Cited by examiner, † Cited by third party
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
CA3111264C (en) * 2012-05-25 2022-10-18 Mueller International, Llc Position indicator for valves
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
CN109058492A (zh) * 2018-09-19 2018-12-21 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB2378496A (en) 2003-02-12
US20030116742A1 (en) 2003-06-26
NO20022779L (no) 2002-12-16
GB0211650D0 (en) 2002-07-03
GB0114405D0 (en) 2001-08-08

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application