DE4491874T1 - Servobetriebene Sperrventil-Einrichtung - Google Patents

Servobetriebene Sperrventil-Einrichtung

Info

Publication number
DE4491874T1
DE4491874T1 DE4491874T DE4491874T DE4491874T1 DE 4491874 T1 DE4491874 T1 DE 4491874T1 DE 4491874 T DE4491874 T DE 4491874T DE 4491874 T DE4491874 T DE 4491874T DE 4491874 T1 DE4491874 T1 DE 4491874T1
Authority
DE
Germany
Prior art keywords
valve device
operated shut
servo operated
servo
shut
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.)
Withdrawn
Application number
DE4491874T
Other languages
English (en)
Inventor
Hans Noergaard Pedersen
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.)
Alstom Transport Danmark AS
Original Assignee
ABB District Heating Management and Systems Development 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 ABB District Heating Management and Systems Development AS filed Critical ABB District Heating Management and Systems Development AS
Publication of DE4491874T1 publication Critical patent/DE4491874T1/de
Withdrawn legal-status Critical Current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
    • F16K31/53—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)
  • Details Of Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Valve Housings (AREA)
  • Tunnel Furnaces (AREA)
  • Multiple-Way Valves (AREA)
DE4491874T 1993-04-07 1994-04-07 Servobetriebene Sperrventil-Einrichtung Withdrawn DE4491874T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK41393A DK171282B1 (da) 1993-04-07 1993-04-07 Servoopereret stopventilinstallation
PCT/DK1994/000144 WO1994023231A1 (en) 1993-04-07 1994-04-07 A servo operated stop valve installation

Publications (1)

Publication Number Publication Date
DE4491874T1 true DE4491874T1 (de) 1996-03-21

Family

ID=8093240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4491874T Withdrawn DE4491874T1 (de) 1993-04-07 1994-04-07 Servobetriebene Sperrventil-Einrichtung

Country Status (9)

Country Link
CN (1) CN1120368A (de)
AU (1) AU6424994A (de)
DE (1) DE4491874T1 (de)
DK (1) DK171282B1 (de)
FI (1) FI954760A0 (de)
GB (1) GB2292420B (de)
PL (1) PL310943A1 (de)
SE (1) SE503992C2 (de)
WO (1) WO1994023231A1 (de)

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
CN105127004B (zh) * 2014-04-11 2019-03-05 衢州市优德工业设计有限公司 一种达到高可靠性的浮选方法
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
GB2292420B (en) 1997-04-30
FI954760A (fi) 1995-10-06
FI954760A0 (fi) 1995-10-06
GB2292420A (en) 1996-02-21
PL310943A1 (en) 1996-01-08
GB9519929D0 (en) 1995-11-29
CN1120368A (zh) 1996-04-10
AU6424994A (en) 1994-10-24
SE9503439D0 (sv) 1995-10-04
DK171282B1 (da) 1996-08-19
DK41393D0 (da) 1993-04-07
DK41393A (da) 1994-10-08
SE503992C2 (sv) 1996-10-14
WO1994023231A1 (en) 1994-10-13
SE9503439L (sv) 1995-10-04

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee