GB1314667A - Valve control device - Google Patents

Valve control device

Info

Publication number
GB1314667A
GB1314667A GB4252271A GB4252271A GB1314667A GB 1314667 A GB1314667 A GB 1314667A GB 4252271 A GB4252271 A GB 4252271A GB 4252271 A GB4252271 A GB 4252271A GB 1314667 A GB1314667 A GB 1314667A
Authority
GB
United Kingdom
Prior art keywords
valve
spring
piston
sept
cylinder
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
Application number
GB4252271A
Other languages
English (en)
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.)
C O HANSEN MASKINFABRIK OF 197
Original Assignee
C O HANSEN MASKINFABRIK OF 197
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 C O HANSEN MASKINFABRIK OF 197 filed Critical C O HANSEN MASKINFABRIK OF 197
Publication of GB1314667A publication Critical patent/GB1314667A/en
Expired 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
    • F16K31/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
GB4252271A 1970-09-14 1971-09-13 Valve control device Expired GB1314667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK470170A DK125342B (da) 1970-09-14 1970-09-14 Ventilaktivator.

Publications (1)

Publication Number Publication Date
GB1314667A true GB1314667A (en) 1973-04-26

Family

ID=8135924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4252271A Expired GB1314667A (en) 1970-09-14 1971-09-13 Valve control device

Country Status (4)

Country Link
DE (1) DE2145551A1 (da)
DK (1) DK125342B (da)
GB (1) GB1314667A (da)
SE (1) SE380882B (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494179A (zh) * 2011-11-24 2012-06-13 浙江中控流体技术有限公司 一种顶装手轮机构
EP3699467A1 (en) * 2019-02-20 2020-08-26 Actuator Fluid Control S.R.L. In Breve Afc S.R.L. Fluidic actuator for a valve or similar member

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431372Y2 (da) * 1975-01-28 1979-10-01
DE29512700U1 (de) * 1995-08-07 1996-12-05 Max Widenmann Armaturenfabrik, 89537 Giengen Druckventil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494179A (zh) * 2011-11-24 2012-06-13 浙江中控流体技术有限公司 一种顶装手轮机构
CN102494179B (zh) * 2011-11-24 2014-02-26 浙江中控流体技术有限公司 一种顶装手轮机构
EP3699467A1 (en) * 2019-02-20 2020-08-26 Actuator Fluid Control S.R.L. In Breve Afc S.R.L. Fluidic actuator for a valve or similar member

Also Published As

Publication number Publication date
DK125342B (da) 1973-02-05
SE380882B (sv) 1975-11-17
DE2145551A1 (de) 1972-04-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee