ATE145711T1 - Einrichtung zur verriegelung einer welle oder manuelle betätigung - Google Patents

Einrichtung zur verriegelung einer welle oder manuelle betätigung

Info

Publication number
ATE145711T1
ATE145711T1 AT91307961T AT91307961T ATE145711T1 AT E145711 T1 ATE145711 T1 AT E145711T1 AT 91307961 T AT91307961 T AT 91307961T AT 91307961 T AT91307961 T AT 91307961T AT E145711 T1 ATE145711 T1 AT E145711T1
Authority
AT
Austria
Prior art keywords
screw shaft
ball nut
nut
axial movement
stationary
Prior art date
Application number
AT91307961T
Other languages
English (en)
Inventor
Gerald S Baker
Original Assignee
Cooper Cameron Corp
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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Application granted granted Critical
Publication of ATE145711T1 publication Critical patent/ATE145711T1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18704—Means to selectively lock or retard screw or nut
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18752—Manually driven
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19735—Nut disengageable from screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanical Operated Clutches (AREA)
  • Endoscopes (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Telephone Function (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Fluid-Driven Valves (AREA)
AT91307961T 1991-04-03 1991-08-30 Einrichtung zur verriegelung einer welle oder manuelle betätigung ATE145711T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/679,918 US5046376A (en) 1991-04-03 1991-04-03 Shaft locking or manual operating apparatus

Publications (1)

Publication Number Publication Date
ATE145711T1 true ATE145711T1 (de) 1996-12-15

Family

ID=24728928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91307961T ATE145711T1 (de) 1991-04-03 1991-08-30 Einrichtung zur verriegelung einer welle oder manuelle betätigung

Country Status (8)

Country Link
US (1) US5046376A (de)
EP (1) EP0507027B1 (de)
JP (1) JPH04312273A (de)
AT (1) ATE145711T1 (de)
CA (1) CA2047437C (de)
DE (1) DE69123346T2 (de)
MX (1) MX9100442A (de)
NO (1) NO912959L (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261446A (en) * 1992-11-23 1993-11-16 Baker Gerald S Self-contained emergency shutdown valve
US5301708A (en) * 1993-02-09 1994-04-12 Aluminum Company Of America Rotary plug valve actuator and associated rotary plug valve and associated method
DE69933004D1 (de) 1999-01-27 2006-10-12 Cooper Cameron Corp Elektrischer Stellantrieb
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
DE20018565U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Handbetätigungsvorrichtung
US6907961B2 (en) 2002-06-11 2005-06-21 Cooper Cameron Corporation Apparatus and method for retarding translation between two bodies
US6810656B2 (en) 2002-12-12 2004-11-02 Honeywell International, Inc. Thrust reverser system power drive unit with dual sequential torque decoupler and method
US6786315B1 (en) 2003-03-28 2004-09-07 Honeywell International, Inc. Thrust reverser system with sequential torque decoupler
US6974107B2 (en) * 2003-06-18 2005-12-13 Honeywell International, Inc. Thrust reverser system actuator having an integral torque limiter
US20050072257A1 (en) * 2003-10-06 2005-04-07 Xilinx, Inc. SRAM cell with read-disturb immunity
EP1637775B1 (de) * 2004-09-20 2008-05-28 Ab Skf Linearantrieb mit einer Notverstellmöglichkeit
JP2007089275A (ja) * 2005-09-21 2007-04-05 Smc Corp 電動シリンダ
US7523916B2 (en) * 2006-10-05 2009-04-28 Vetco Gray Inc. Fail-safe gate valve
US20080217569A1 (en) * 2007-03-05 2008-09-11 Dril-Quip, Inc. Low Torque Gate Valve Mechanism
US7658365B2 (en) * 2007-08-31 2010-02-09 Honeywell International Inc. Assemblies and methods for coupling a component to an actuator
DE102008021861A1 (de) * 2008-05-02 2009-11-05 Schaeffler Kg Fahrwerksaktuator
TWM356733U (en) * 2008-12-05 2009-05-11 Moteck Electric Corp Push rod structure
US9428994B2 (en) * 2010-07-01 2016-08-30 National Oilwell Varco, L.P. Blowout preventer monitor with trigger sensor and method of using same
US8931561B2 (en) 2011-10-20 2015-01-13 Vetco Gray Inc. Soft landing system and method of achieving same
JP5914031B2 (ja) * 2012-02-17 2016-05-11 Ntn株式会社 電動リニアアクチュエータ
CN103277068A (zh) * 2013-05-21 2013-09-04 新疆力信油田工程技术有限公司 油井套管放气阀
NO342655B1 (no) 2014-08-20 2018-06-25 E Holstad Holding As Apparat for tetting av en boring, et system omfattende apparatet og en fremgangsmåte ved bruk av apparatet
NO339590B1 (no) * 2014-08-20 2017-01-09 E Holstad Holding As Ventil og fremgangsmåte for åpning og stenging av en ventil
CN104358547B (zh) * 2014-11-12 2017-06-13 中国石油天然气股份有限公司 一种气液分离式套管气回收装置
US10018009B2 (en) 2015-02-26 2018-07-10 Cameron International Corporation Locking apparatus
US10060548B1 (en) * 2017-02-28 2018-08-28 Worldwide Oilfield Machine, Inc. Torque reducer for high-pressure gate valves
US12516741B2 (en) * 2021-10-14 2026-01-06 Worldwide Oilfield Machine, Inc. Hydraulic valve with manual override

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630829A (en) * 1947-07-30 1953-03-10 Shafer Valve Co Valve operating mechanism
US3378224A (en) * 1965-06-28 1968-04-16 Otis Eng Co Well tools
US3539041A (en) * 1969-01-14 1970-11-10 Marquette Metal Products Co One way brake deactivated by drive and one way clutch
US3628397A (en) * 1969-07-14 1971-12-21 Res Engineering Co Valve actuator
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
US4691893A (en) * 1982-01-25 1987-09-08 Ava International Corporation Fail safe gate valves and actuators therefor
US4623051A (en) * 1984-05-02 1986-11-18 Roton Products, Inc. Load bearing, one-way, spring clutch assembly
US4569503A (en) * 1985-02-26 1986-02-11 Gray Tool Company Valve with remote and manual actuation means
SE451084B (sv) * 1985-12-18 1987-08-31 Skf Nova Ab Anordning for astadkommande av bromsning av relativrotation mellan en mutter och en gengad axel
US4969627A (en) * 1986-10-27 1990-11-13 Cameron Iron Works Usa, Inc. Rod locking device
US4844407A (en) * 1988-06-10 1989-07-04 Cameron Iron Works Usa, Inc. Valve override mechanism

Also Published As

Publication number Publication date
CA2047437C (en) 2000-10-24
MX9100442A (es) 1993-01-01
CA2047437A1 (en) 1992-10-04
EP0507027B1 (de) 1996-11-27
NO912959L (no) 1992-10-05
US5046376A (en) 1991-09-10
DE69123346T2 (de) 1997-03-27
EP0507027A1 (de) 1992-10-07
DE69123346D1 (de) 1997-01-09
NO912959D0 (no) 1991-07-30
JPH04312273A (ja) 1992-11-04

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Legal Events

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