ATE124117T1 - Betätigter absperrschieber mit überlagerter handbetätigung. - Google Patents

Betätigter absperrschieber mit überlagerter handbetätigung.

Info

Publication number
ATE124117T1
ATE124117T1 AT90301201T AT90301201T ATE124117T1 AT E124117 T1 ATE124117 T1 AT E124117T1 AT 90301201 T AT90301201 T AT 90301201T AT 90301201 T AT90301201 T AT 90301201T AT E124117 T1 ATE124117 T1 AT E124117T1
Authority
AT
Austria
Prior art keywords
stem
gate
actuator
manual override
gate valve
Prior art date
Application number
AT90301201T
Other languages
English (en)
Inventor
Gerald S Baker
Original Assignee
Cooper Ind Inc
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
Priority claimed from US07/397,011 external-priority patent/US4921207A/en
Application filed by Cooper Ind Inc filed Critical Cooper Ind Inc
Application granted granted Critical
Publication of ATE124117T1 publication Critical patent/ATE124117T1/de

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
AT90301201T 1989-02-22 1990-02-06 Betätigter absperrschieber mit überlagerter handbetätigung. ATE124117T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31370889A 1989-02-22 1989-02-22
US07/397,011 US4921207A (en) 1989-08-22 1989-08-22 Actuated gate valve with manual override

Publications (1)

Publication Number Publication Date
ATE124117T1 true ATE124117T1 (de) 1995-07-15

Family

ID=26979012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90301201T ATE124117T1 (de) 1989-02-22 1990-02-06 Betätigter absperrschieber mit überlagerter handbetätigung.

Country Status (7)

Country Link
EP (1) EP0384607B1 (de)
JP (1) JPH02271183A (de)
AT (1) ATE124117T1 (de)
AU (1) AU632530B2 (de)
CA (1) CA2009719C (de)
DE (1) DE69020181T2 (de)
NO (1) NO177404C (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997162A (en) * 1989-07-21 1991-03-05 Cooper Industries, Inc. Shearing gate valve
DE20008414U1 (de) 2000-05-11 2001-09-13 Cameron Gmbh Betätigungsvorrichtung
DE20115474U1 (de) 2001-09-19 2003-02-20 Biester Klaus Gleichspannungs-Wandlervorrichtung
DE20008415U1 (de) 2000-05-11 2001-09-13 Cameron Gmbh Betätigungsvorrichtung
US7615893B2 (en) 2000-05-11 2009-11-10 Cameron International Corporation Electric control and supply system
DE20115473U1 (de) 2001-09-19 2003-02-20 Biester Klaus Universelles Energieversorgungssystem
DE20018560U1 (de) 2000-10-30 2002-03-21 Cameron Gmbh Steuer- und Versorgungssystem
DE20115471U1 (de) 2001-09-19 2003-02-20 Biester Klaus Universelles Energieversorgungssystem
DE20115475U1 (de) 2001-09-19 2003-02-20 Biester Klaus Gleichspannungs-Wandlervorrichtung
US7020271B2 (en) 2003-06-12 2006-03-28 Barbara Isabel Hummel Ring control device
GB0125476D0 (en) * 2001-10-23 2001-12-12 Buchan John Ship safety device
NO338078B1 (no) * 2009-10-21 2016-07-25 Vetco Gray Scandinavia As Undersjøisk ventilaktuator med visuell ventilstillingsindikator koblet til en manuell overstyringsaksel
CN101922581B (zh) * 2010-04-06 2011-09-28 江苏金石油气井口科技有限公司 带手动强制系统的液动插入式节流阀
CN104110506B (zh) * 2014-04-28 2018-10-12 东北石油大学 全自动快速闸板式避险装置
RU2684700C1 (ru) * 2018-07-13 2019-04-11 Антон Валерьевич Селютин Отсечной клапан
RU2727112C1 (ru) * 2019-10-01 2020-07-20 Акционерное общество "Российская самолетостроительная корпорация "МиГ" (АО "РСК "МиГ") Отсечной клапан

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885172A (en) * 1956-07-17 1959-05-05 Pan American Petroleum Corp Safety valve with mechanical and hydraulic operator
US4189950A (en) * 1976-08-09 1980-02-26 Keystone International, Inc. Manual control apparatus
US4194718A (en) * 1978-06-14 1980-03-25 Cameron Iron Works, Inc. Choke
US4213480A (en) * 1978-12-26 1980-07-22 Acf Industries, Incorporated Manual override for hydraulic gate valve actuators
US4650151A (en) * 1983-01-10 1987-03-17 Fmc Corporation Subsea gate valve actuator with external manual override and drift adjustment
US4616803A (en) * 1983-08-23 1986-10-14 Keystone International, Inc. Declutchable valve override
US4844407A (en) * 1988-06-10 1989-07-04 Cameron Iron Works Usa, Inc. Valve override mechanism

Also Published As

Publication number Publication date
AU4980690A (en) 1990-08-30
NO177404B (no) 1995-05-29
EP0384607A3 (de) 1991-05-08
CA2009719A1 (en) 1990-08-22
AU632530B2 (en) 1993-01-07
EP0384607B1 (de) 1995-06-21
DE69020181D1 (de) 1995-07-27
DE69020181T2 (de) 1995-12-07
NO900826D0 (no) 1990-02-21
EP0384607A2 (de) 1990-08-29
NO900826L (no) 1990-08-23
NO177404C (no) 1995-09-06
CA2009719C (en) 2000-04-11
JPH02271183A (ja) 1990-11-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties