DK171282B1 - Servoopereret stopventilinstallation - Google Patents

Servoopereret stopventilinstallation Download PDF

Info

Publication number
DK171282B1
DK171282B1 DK41393A DK41393A DK171282B1 DK 171282 B1 DK171282 B1 DK 171282B1 DK 41393 A DK41393 A DK 41393A DK 41393 A DK41393 A DK 41393A DK 171282 B1 DK171282 B1 DK 171282B1
Authority
DK
Denmark
Prior art keywords
piston
valve
cylinder
hydraulic
indicating means
Prior art date
Application number
DK41393A
Other languages
Danish (da)
English (en)
Other versions
DK41393A (da
DK41393D0 (da
Inventor
Hans Noergaard Pedersen
Ejvind Lambertsen
Original Assignee
Abb District Heating Managemen
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 Abb District Heating Managemen filed Critical Abb District Heating Managemen
Publication of DK41393D0 publication Critical patent/DK41393D0/da
Priority to DK41393A priority Critical patent/DK171282B1/da
Priority to PL94310943A priority patent/PL310943A1/xx
Priority to DE4491874T priority patent/DE4491874T1/de
Priority to GB9519929A priority patent/GB2292420B/en
Priority to CN 94191689 priority patent/CN1120368A/zh
Priority to AU64249/94A priority patent/AU6424994A/en
Priority to PCT/DK1994/000144 priority patent/WO1994023231A1/en
Publication of DK41393A publication Critical patent/DK41393A/da
Priority to SE9503439A priority patent/SE503992C2/sv
Priority to FI954760A priority patent/FI954760A/fi
Application granted granted Critical
Publication of DK171282B1 publication Critical patent/DK171282B1/da

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
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
    • 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
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Tunnel Furnaces (AREA)
  • Valve Housings (AREA)
DK41393A 1993-04-07 1993-04-07 Servoopereret stopventilinstallation DK171282B1 (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK41393A DK171282B1 (da) 1993-04-07 1993-04-07 Servoopereret stopventilinstallation
CN 94191689 CN1120368A (zh) 1993-04-07 1994-04-07 伺服控制的截止阀装置
DE4491874T DE4491874T1 (de) 1993-04-07 1994-04-07 Servobetriebene Sperrventil-Einrichtung
GB9519929A GB2292420B (en) 1993-04-07 1994-04-07 A servo operated stop valve installation
PL94310943A PL310943A1 (en) 1993-04-07 1994-04-07 Shut-off servo-valve arrangement
AU64249/94A AU6424994A (en) 1993-04-07 1994-04-07 A servo operated stop valve installation
PCT/DK1994/000144 WO1994023231A1 (en) 1993-04-07 1994-04-07 A servo operated stop valve installation
SE9503439A SE503992C2 (sv) 1993-04-07 1995-10-04 Servomanövrerad stoppventilanläggning
FI954760A FI954760A (fi) 1993-04-07 1995-10-06 Servotoiminen sulkuventtiliasennus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK41393A DK171282B1 (da) 1993-04-07 1993-04-07 Servoopereret stopventilinstallation
DK41393 1993-04-07

Publications (3)

Publication Number Publication Date
DK41393D0 DK41393D0 (da) 1993-04-07
DK41393A DK41393A (da) 1994-10-08
DK171282B1 true DK171282B1 (da) 1996-08-19

Family

ID=8093240

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41393A DK171282B1 (da) 1993-04-07 1993-04-07 Servoopereret stopventilinstallation

Country Status (9)

Country Link
CN (1) CN1120368A (fi)
AU (1) AU6424994A (fi)
DE (1) DE4491874T1 (fi)
DK (1) DK171282B1 (fi)
FI (1) FI954760A (fi)
GB (1) GB2292420B (fi)
PL (1) PL310943A1 (fi)
SE (1) SE503992C2 (fi)
WO (1) WO1994023231A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853149B (zh) * 2012-09-20 2014-12-24 浙江中旭达自控阀门有限公司 柱塞式高压执行器
CN103791143B (zh) * 2013-11-25 2016-05-25 江苏远望仪器有限公司 设有故障反馈结构的阀门液压执行器
CN105127011B (zh) * 2014-04-11 2018-06-15 衢州市优德工业设计有限公司 一种浮选模式选择结构
US20170122454A1 (en) * 2015-11-02 2017-05-04 Pentair Flow Services Ag Electro-Hydraulic Actuator
DE102016109103A1 (de) 2016-05-18 2017-11-23 Hoerbiger Automatisierungstechnik Holding Gmbh Elektrohydraulischer Linearaktuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338140A (en) * 1965-08-16 1967-08-29 John M Sheesley Actuator
GB1171618A (en) * 1966-03-05 1969-11-26 Norbo Engineering Ltd Rotary actuators
DK156745C (da) * 1985-04-16 1990-02-26 Nordisk Marine Hydraulik Danma Hydraulisk drejeaktuator
US5117739A (en) * 1990-10-15 1992-06-02 C & C Manufacturing, Inc. Fluid driven multi-axis apparatus

Also Published As

Publication number Publication date
CN1120368A (zh) 1996-04-10
WO1994023231A1 (en) 1994-10-13
FI954760A0 (fi) 1995-10-06
DK41393A (da) 1994-10-08
GB9519929D0 (en) 1995-11-29
PL310943A1 (en) 1996-01-08
GB2292420B (en) 1997-04-30
GB2292420A (en) 1996-02-21
FI954760A (fi) 1995-10-06
DK41393D0 (da) 1993-04-07
SE503992C2 (sv) 1996-10-14
AU6424994A (en) 1994-10-24
SE9503439D0 (sv) 1995-10-04
SE9503439L (sv) 1995-10-04
DE4491874T1 (de) 1996-03-21

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Legal Events

Date Code Title Description
A0 Application filed