DE69500931D1 - Apsperrventil - Google Patents

Apsperrventil

Info

Publication number
DE69500931D1
DE69500931D1 DE69500931T DE69500931T DE69500931D1 DE 69500931 D1 DE69500931 D1 DE 69500931D1 DE 69500931 T DE69500931 T DE 69500931T DE 69500931 T DE69500931 T DE 69500931T DE 69500931 D1 DE69500931 D1 DE 69500931D1
Authority
DE
Germany
Prior art keywords
pitch
pct
closing movement
shut
internal thread
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69500931T
Other languages
English (en)
Other versions
DE69500931T2 (de
Inventor
Erling Freudendahl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aage V Kjaers Maskinfabrik AS
Original Assignee
Aage V Kjaers Maskinfabrik AS
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 Aage V Kjaers Maskinfabrik AS filed Critical Aage V Kjaers Maskinfabrik AS
Application granted granted Critical
Publication of DE69500931D1 publication Critical patent/DE69500931D1/de
Publication of DE69500931T2 publication Critical patent/DE69500931T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16K31/506—Mechanical actuating means with screw-spindle or internally threaded actuating means with plural sets of thread, e.g. with different pitch
    • 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
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Burglar Alarm Systems (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Combustion (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Pens And Brushes (AREA)
DE69500931T 1994-07-07 1995-07-06 Apsperrventil Expired - Fee Related DE69500931T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK81494 1994-07-07
PCT/DK1995/000290 WO1996001964A1 (en) 1994-07-07 1995-07-06 A shut-off valve

Publications (2)

Publication Number Publication Date
DE69500931D1 true DE69500931D1 (de) 1997-11-27
DE69500931T2 DE69500931T2 (de) 1998-03-12

Family

ID=8097874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69500931T Expired - Fee Related DE69500931T2 (de) 1994-07-07 1995-07-06 Apsperrventil

Country Status (8)

Country Link
US (1) US5829734A (de)
EP (1) EP0769114B1 (de)
AT (1) ATE159573T1 (de)
AU (1) AU2921495A (de)
DE (1) DE69500931T2 (de)
DK (1) DK0769114T3 (de)
ES (1) ES2109105T3 (de)
WO (1) WO1996001964A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7404543B2 (en) * 2006-09-12 2008-07-29 Victaulic Company Slow closing actuator and valve
US8690121B2 (en) 2011-03-30 2014-04-08 Vetco Gray Inc. Differential screw assembly for varying torque for valve
US10794495B2 (en) * 2015-05-23 2020-10-06 Gabriel Telles Villanueva Power-driven gate valve
US10107413B2 (en) 2016-05-19 2018-10-23 Ge Oil & Gas Pressure Control Lp Self-contained gate valve column loading prevention mechanism
US11994236B2 (en) 2021-11-04 2024-05-28 Gabriel T. Villanueva Impact driver valve systems

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212655C (de) *
US1221052A (en) * 1912-10-05 1917-04-03 George J Henry Jr Valve mechanism for gate-valves.
US1300200A (en) * 1916-10-18 1919-04-08 Frank P Snow Cut-off gate-valve.
FR871203A (fr) * 1941-03-31 1942-04-13 Rheinmetall Borsig Ag Dispositif de commande à vis et à écrou
DE1600813B2 (de) * 1967-06-29 1971-09-02 Herion Werke KG, 7012 Fellbach Drosselventil
US3662778A (en) * 1971-01-05 1972-05-16 Mueller Co Gate valve structure
US3762227A (en) * 1971-10-12 1973-10-02 Gen Motors Corp Damped and cushioned stop
US3957245A (en) * 1974-11-26 1976-05-18 Mueller Co. Gate valve structure
US4483512A (en) * 1982-06-25 1984-11-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Slow opening valve
US4488704A (en) * 1982-12-01 1984-12-18 Amax Inc. Dual control actuator for valves
US4532957A (en) * 1983-06-24 1985-08-06 United States Pipe And Foundry Company Guides for gate valves
SE459115B (sv) * 1987-10-08 1989-06-05 Gas Control Equipment Ab Anordning i ventil foer gasbehaallare
DK161781C (da) * 1989-06-19 1992-01-20 Avk Maskinfab Skydeventil og fremgangsmaade til fremstilling af en hertil hoerende skyder
DE4101075A1 (de) * 1990-01-26 1991-08-01 Hartmut Haas Spindeltrieb fuer membranventile o. dgl.
JP2541613Y2 (ja) * 1991-01-11 1997-07-16 清原 まさ子 制御器

Also Published As

Publication number Publication date
ATE159573T1 (de) 1997-11-15
US5829734A (en) 1998-11-03
EP0769114B1 (de) 1997-10-22
AU2921495A (en) 1996-02-09
EP0769114A1 (de) 1997-04-23
WO1996001964A1 (en) 1996-01-25
DE69500931T2 (de) 1998-03-12
DK0769114T3 (da) 1998-05-18
ES2109105T3 (es) 1998-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee