DE1615021A1 - Leistungsschalter - Google Patents

Leistungsschalter

Info

Publication number
DE1615021A1
DE1615021A1 DE19661615021 DE1615021A DE1615021A1 DE 1615021 A1 DE1615021 A1 DE 1615021A1 DE 19661615021 DE19661615021 DE 19661615021 DE 1615021 A DE1615021 A DE 1615021A DE 1615021 A1 DE1615021 A1 DE 1615021A1
Authority
DE
Germany
Prior art keywords
lever
armature
arm
switch
circuit breaker
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.)
Pending
Application number
DE19661615021
Other languages
German (de)
English (en)
Inventor
Erling Frisch
Radus Raymond J
Bratkowski Walter V
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.)
Westinghouse Electric 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
Publication of DE1615021A1 publication Critical patent/DE1615021A1/de
Pending 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
    • 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
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Circuit Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE19661615021 1965-03-02 1966-01-14 Leistungsschalter Pending DE1615021A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436601A US3391358A (en) 1965-03-02 1965-03-02 Circuit breaker with improved magnetic trip means

Publications (1)

Publication Number Publication Date
DE1615021A1 true DE1615021A1 (de) 1970-06-18

Family

ID=23733081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661615021 Pending DE1615021A1 (de) 1965-03-02 1966-01-14 Leistungsschalter

Country Status (3)

Country Link
US (1) US3391358A (enrdf_load_html_response)
JP (1) JPS4325848B1 (enrdf_load_html_response)
DE (1) DE1615021A1 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027125A (en) * 1975-03-17 1977-05-31 Allis-Chalmers Corporation Gas insulated circuit breaker
US4195211A (en) * 1976-06-18 1980-03-25 I-T-E Imperial Corporation Single pole trip and ganged pole closing for multiphase high-voltage power circuit breakers
US6362718B1 (en) 2000-09-06 2002-03-26 Stephen L. Patrick Motionless electromagnetic generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857220A (en) * 1930-07-11 1932-05-10 Gen Electric Switch operating mechanism
US2794881A (en) * 1954-07-22 1957-06-04 Gen Electric Circuit breaker operating mechanism
US3106137A (en) * 1958-10-15 1963-10-08 Ite Circuit Breaker Ltd Operating mechanism for circuit breakers
US3023285A (en) * 1960-02-11 1962-02-27 Gen Electric Operating mechanism for circuit breaker
US3291947A (en) * 1964-06-12 1966-12-13 Westinghouse Electric Corp Interrupting structures for compressedgas circuit interrupters having double-break hollow rotative moving contact-arm assembly

Also Published As

Publication number Publication date
US3391358A (en) 1968-07-02
JPS4325848B1 (enrdf_load_html_response) 1968-11-07

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