GB977250A - Improvements in or relating to electric motor drives for valves - Google Patents

Improvements in or relating to electric motor drives for valves

Info

Publication number
GB977250A
GB977250A GB347463D GB347463D GB977250A GB 977250 A GB977250 A GB 977250A GB 347463 D GB347463 D GB 347463D GB 347463 D GB347463 D GB 347463D GB 977250 A GB977250 A GB 977250A
Authority
GB
United Kingdom
Prior art keywords
switch
slide
gear
spring
contactor
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
GB347463D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB977250A publication Critical patent/GB977250A/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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
    • 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
    • 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
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • 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
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/006—Switches operated by mechanical overload condition, e.g. transmitted force or torque becoming too high

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB347463D 1962-08-24 1963-08-16 Improvements in or relating to electric motor drives for valves Expired GB977250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW32838A DE1155950B (de) 1962-08-24 1962-08-24 Elektromotorischer Antrieb fuer Ventile, Schieber od. dgl.

Publications (1)

Publication Number Publication Date
GB977250A true GB977250A (en) 1964-12-02

Family

ID=7600152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB347463D Expired GB977250A (en) 1962-08-24 1963-08-16 Improvements in or relating to electric motor drives for valves

Country Status (4)

Country Link
BE (1) BE636473A (enrdf_load_stackoverflow)
CH (1) CH402539A (enrdf_load_stackoverflow)
DE (1) DE1155950B (enrdf_load_stackoverflow)
GB (1) GB977250A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134221A (en) * 1982-12-22 1984-08-08 Babcock Werke Ag Motor-driven valve
GB2225415A (en) * 1988-11-21 1990-05-30 Aisin Seiki Fluid control valve
GB2340209A (en) * 1998-07-31 2000-02-16 Honeywell Inc Torque limited motor operated valve
EP1477714A1 (de) * 2003-04-17 2004-11-17 SAIA- Burgess GmbH Dresden Stellantrieb für Ventile
CN108956270A (zh) * 2018-07-25 2018-12-07 黄传道 一种利用反推减少惯性作用的橡胶条拉伸检测装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231517B (de) * 1964-04-25 1966-12-29 Siebeck Metallwerk G M B H Motorischer Stellantrieb fuer Ventile od. dgl. mit Schneckengetriebe
DE1550145B1 (de) * 1966-12-14 1969-11-20 Helmut Baelz Ges Fuer Patentve Motorventilantrieb
GB1207967A (en) * 1966-12-15 1970-10-07 Rotork Controls Improvements in or relating to electric switch controls for electric motor-driven actuators
FR2394912A1 (fr) * 1977-06-15 1979-01-12 Incodec Commande electrique par motoreducteur d'un organe commande a arret de fin de course automatique
DE3403561C1 (de) * 1984-02-02 1985-04-25 Rhein Getriebe Gmbh Schwenkantrieb
DE102006038034B3 (de) * 2006-08-14 2008-04-03 Siemens Ag Getriebeeinheit mit Überlastschutz sowie Stelleinrichtung
CN110864153B (zh) * 2018-08-28 2023-09-19 天津市北方阀门控制设备有限公司 一种多回转阀门电动执行器锁紧结构

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134221A (en) * 1982-12-22 1984-08-08 Babcock Werke Ag Motor-driven valve
GB2225415A (en) * 1988-11-21 1990-05-30 Aisin Seiki Fluid control valve
GB2340209A (en) * 1998-07-31 2000-02-16 Honeywell Inc Torque limited motor operated valve
EP1477714A1 (de) * 2003-04-17 2004-11-17 SAIA- Burgess GmbH Dresden Stellantrieb für Ventile
CN108956270A (zh) * 2018-07-25 2018-12-07 黄传道 一种利用反推减少惯性作用的橡胶条拉伸检测装置

Also Published As

Publication number Publication date
DE1155950B (de) 1963-10-17
CH402539A (de) 1965-11-15
BE636473A (enrdf_load_stackoverflow)

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