BE636473A - - Google Patents

Info

Publication number
BE636473A
BE636473A BE636473DA BE636473A BE 636473 A BE636473 A BE 636473A BE 636473D A BE636473D A BE 636473DA BE 636473 A BE636473 A BE 636473A
Authority
BE
Belgium
Application number
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.)
Publication of BE636473A publication Critical patent/BE636473A/xx

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)
BE636473D 1962-08-24 BE636473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW32838A DE1155950B (en) 1962-08-24 1962-08-24 Electric motor drive for valves, slides or the like.

Publications (1)

Publication Number Publication Date
BE636473A true BE636473A (en)

Family

ID=7600152

Family Applications (1)

Application Number Title Priority Date Filing Date
BE636473D BE636473A (en) 1962-08-24

Country Status (4)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231517B (en) * 1964-04-25 1966-12-29 Siebeck Metallwerk G M B H Motorized actuator for valves or the like with worm gear
DE1550145B1 (en) * 1966-12-14 1969-11-20 Helmut Baelz Ges Fuer Patentve Motor valve drive
GB1207967A (en) * 1966-12-15 1970-10-07 Rotork Controls Improvements in or relating to electric switch controls for electric motor-driven actuators
FR2394912A1 (en) * 1977-06-15 1979-01-12 Incodec Motor reduction gear control - has automatic end sensing which is determined by load pressure as in airtight door operation
DE3247490A1 (en) * 1982-12-22 1984-06-28 Deutsche Babcock Werke AG, 4200 Oberhausen FITTING
GB2225415A (en) * 1988-11-21 1990-05-30 Aisin Seiki Fluid control valve
US6098957A (en) * 1998-07-31 2000-08-08 Honeywell Inc. Electro-mechanical torque limiter for valve actuators
DE10318567B3 (en) * 2003-04-17 2004-04-15 Saia-Burgess Gmbh Adjusting drive for 2/3-way path valves has linear drive to drive engine adjusting rod, acting with valve adjusting rod, and two stops for rods with spring element tensioned between them
DE102006038034B3 (en) * 2006-08-14 2008-04-03 Siemens Ag Gear unit with overload protection and adjusting device
CN108956270B (en) * 2018-07-25 2020-10-09 黄传道 Rubber strip stretching detection device for reducing inertia effect by utilizing reverse thrust
CN110864153B (en) * 2018-08-28 2023-09-19 天津市北方阀门控制设备有限公司 Locking structure of electric actuator of multi-rotary valve

Also Published As

Publication number Publication date
DE1155950B (en) 1963-10-17
CH402539A (en) 1965-11-15
GB977250A (en) 1964-12-02

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