GB775863A - Improvements in electrical circuit breakers with automatic reclosing mechanism - Google Patents

Improvements in electrical circuit breakers with automatic reclosing mechanism

Info

Publication number
GB775863A
GB775863A GB15019/54A GB1501954A GB775863A GB 775863 A GB775863 A GB 775863A GB 15019/54 A GB15019/54 A GB 15019/54A GB 1501954 A GB1501954 A GB 1501954A GB 775863 A GB775863 A GB 775863A
Authority
GB
United Kingdom
Prior art keywords
automatic reclosing
electrical circuit
circuit breakers
reclosing mechanism
automatic
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
GB15019/54A
Inventor
Arthur Charles Gibson
Douglas Wyld
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB775863A publication Critical patent/GB775863A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H01H75/02—Details
    • H01H75/04—Reset mechanisms for automatically reclosing a limited number of times
    • 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
    • F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions

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)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Laser Surgery Devices (AREA)
  • Breakers (AREA)
  • Vending Machines For Individual Products (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

775,863. Automatic reclosing circuitbreakers; electromagnetic switches. BRITISH THOMSON-HOUSTON CO., Ltd. Aug. 19, 1955 [May 21, 1954], No. 15019/54. Drawings to Specification. Class 38(5) The subject-matter is the same as that of Specification 775,861, but the claims differ. Specifications 775,862, 775,864, 775,865, 775,866 [Group XXXII] and 775,867 also are referred to.
GB15019/54A 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism Expired GB775863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15017/54A GB775861A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Publications (1)

Publication Number Publication Date
GB775863A true GB775863A (en) 1957-05-29

Family

ID=10051602

Family Applications (5)

Application Number Title Priority Date Filing Date
GB15017/54A Expired GB775861A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism
GB15019/54A Expired GB775863A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism
GB15018/54A Expired GB775862A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism
GB15021/54A Expired GB775865A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers
GB15020/54A Expired GB775864A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB15017/54A Expired GB775861A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB15018/54A Expired GB775862A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism
GB15021/54A Expired GB775865A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers
GB15020/54A Expired GB775864A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Country Status (2)

Country Link
US (1) US2816974A (en)
GB (5) GB775861A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183331A (en) * 1961-03-27 1965-05-11 Gen Electric Automatic reclosing circuit breaker
DE102004026185A1 (en) * 2004-05-28 2005-12-22 Kuka Roboter Gmbh Method and apparatus for operating a machine, such as a multi-axis industrial robot

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1031479A (en) * 1906-12-10 1912-07-02 Gen Electric Oil-switch.
US1810624A (en) * 1925-10-15 1931-06-16 Gen Electric Switch operating and controlling mechanism
US1721417A (en) * 1928-07-19 1929-07-16 Gen Electric Electric switch-operating mechanism
US1848902A (en) * 1930-04-18 1932-03-08 Switch operating mechanism
US2542736A (en) * 1948-01-10 1951-02-20 Gen Electric Resetting current trip mechanism

Also Published As

Publication number Publication date
GB775865A (en) 1957-05-29
GB775862A (en) 1957-05-29
GB775864A (en) 1957-05-29
US2816974A (en) 1957-12-17
GB775861A (en) 1957-05-29

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