GB775867A - Improvements in electrical circuit breakers with automatic reclosing mechanism - Google Patents

Improvements in electrical circuit breakers with automatic reclosing mechanism

Info

Publication number
GB775867A
GB775867A GB1502354A GB1502354A GB775867A GB 775867 A GB775867 A GB 775867A GB 1502354 A GB1502354 A GB 1502354A GB 1502354 A GB1502354 A GB 1502354A GB 775867 A GB775867 A GB 775867A
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
GB1502354A
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
Priority to GB1502354A priority Critical patent/GB775867A/en
Publication of GB775867A publication Critical patent/GB775867A/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

Landscapes

  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Laser Surgery Devices (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

775,867. Automatic reclosing circuitbreakers; electromagnetic switches. BRITISH THOMSON-HOUSTON CO., Ltd. Aug. 18, 1955 [May 21, 1954], No. 15023/54. Drawings to Specification. Class 38 (5) The subject-matter is substantially the same as that of Specification 775,861, but the claims differ. Specifications 775,862, 775,863, 775,864, 775,865 and 775,866 [Group XXXII] are, referred to.
GB1502354A 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism Expired GB775867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1502354A GB775867A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1502354A GB775867A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Publications (1)

Publication Number Publication Date
GB775867A true GB775867A (en) 1957-05-29

Family

ID=10051698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502354A Expired GB775867A (en) 1954-05-21 1954-05-21 Improvements in electrical circuit breakers with automatic reclosing mechanism

Country Status (1)

Country Link
GB (1) GB775867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176652A1 (en) * 1972-03-24 1973-11-02 Mc Graw Edison Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2176652A1 (en) * 1972-03-24 1973-11-02 Mc Graw Edison Co

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