AU544796B2 - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
AU544796B2
AU544796B2 AU71018/81A AU7101881A AU544796B2 AU 544796 B2 AU544796 B2 AU 544796B2 AU 71018/81 A AU71018/81 A AU 71018/81A AU 7101881 A AU7101881 A AU 7101881A AU 544796 B2 AU544796 B2 AU 544796B2
Authority
AU
Australia
Prior art keywords
circuit breaker
breaker
circuit
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.)
Ceased
Application number
AU71018/81A
Other versions
AU7101881A (en
Inventor
William Ellsworth Beatty Jr.
James Paul Ellsworth
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Priority to AU71018/81A priority Critical patent/AU544796B2/en
Publication of AU7101881A publication Critical patent/AU7101881A/en
Application granted granted Critical
Publication of AU544796B2 publication Critical patent/AU544796B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1054—Means for avoiding unauthorised release

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
AU71018/81A 1981-05-26 1981-05-26 Circuit breaker Ceased AU544796B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU71018/81A AU544796B2 (en) 1981-05-26 1981-05-26 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU71018/81A AU544796B2 (en) 1981-05-26 1981-05-26 Circuit breaker

Publications (2)

Publication Number Publication Date
AU7101881A AU7101881A (en) 1981-12-10
AU544796B2 true AU544796B2 (en) 1985-06-13

Family

ID=3754023

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71018/81A Ceased AU544796B2 (en) 1981-05-26 1981-05-26 Circuit breaker

Country Status (1)

Country Link
AU (1) AU544796B2 (en)

Also Published As

Publication number Publication date
AU7101881A (en) 1981-12-10

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