CH529959A - Motorischer Stellantrieb für Ventile mit schubkraftabhängiger Endstellungsabschaltung - Google Patents

Motorischer Stellantrieb für Ventile mit schubkraftabhängiger Endstellungsabschaltung

Info

Publication number
CH529959A
CH529959A CH1104971A CH1104971A CH529959A CH 529959 A CH529959 A CH 529959A CH 1104971 A CH1104971 A CH 1104971A CH 1104971 A CH1104971 A CH 1104971A CH 529959 A CH529959 A CH 529959A
Authority
CH
Switzerland
Prior art keywords
thrust
valves
end position
motorized actuator
dependent end
Prior art date
Application number
CH1104971A
Other languages
English (en)
Inventor
Baelz Juergen
Original Assignee
Baelz Gmbh Helmut
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 Baelz Gmbh Helmut filed Critical Baelz Gmbh Helmut
Publication of CH529959A publication Critical patent/CH529959A/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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F16K31/048—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means with torque limiters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Transmission Devices (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
CH1104971A 1971-05-19 1971-07-27 Motorischer Stellantrieb für Ventile mit schubkraftabhängiger Endstellungsabschaltung CH529959A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712124841 DE2124841B2 (de) 1971-05-19 1971-05-19 Motorischer stellantrieb fuer ventile mit schubkraftabhaengi ger endstellungsabschaltung

Publications (1)

Publication Number Publication Date
CH529959A true CH529959A (de) 1972-10-31

Family

ID=5808333

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1104971A CH529959A (de) 1971-05-19 1971-07-27 Motorischer Stellantrieb für Ventile mit schubkraftabhängiger Endstellungsabschaltung

Country Status (5)

Country Link
US (1) US3720295A (de)
CH (1) CH529959A (de)
DE (1) DE2124841B2 (de)
FR (1) FR2137410B1 (de)
GB (1) GB1334553A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832832A (en) * 1972-06-12 1974-09-03 Envirotech Corp Method and apparatus for cleaning the filter elements of a dust collector
US3946985A (en) * 1974-02-28 1976-03-30 Tokico Ltd. Valve device for gases
US4000663A (en) * 1974-08-22 1977-01-04 Robertshaw Controls Company Damper actuator
US4153825A (en) * 1978-04-26 1979-05-08 General Motors Corporation Electric switch and actuator for an antenna drive system
US4570903A (en) * 1982-04-19 1986-02-18 Crass Otto G Method and apparatus for measurement of valve stem thrust
US5404897A (en) * 1993-11-01 1995-04-11 Mag Aerospace Industries, Inc. System and method for preventing leakage of liquid waste from an aircraft waste tank during flight
DE19712153C2 (de) * 1997-03-22 2000-12-14 Asg Luftfahrttechnik Und Senso Stellantrieb
GB0421293D0 (en) * 2004-09-24 2004-10-27 Carolan Laurence Control device
CN109404594B (zh) * 2018-12-21 2024-02-20 无锡市华通电力设备有限公司 一种单向对开式截止门

Also Published As

Publication number Publication date
DE2124841B2 (de) 1972-03-09
DE2124841A1 (de) 1972-03-09
FR2137410B1 (de) 1973-05-25
US3720295A (en) 1973-03-13
FR2137410A1 (de) 1972-12-29
GB1334553A (en) 1973-10-24

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Legal Events

Date Code Title Description
PL Patent ceased