GB1384586A - Isolating switch construction and mechanism therefor - Google Patents

Isolating switch construction and mechanism therefor

Info

Publication number
GB1384586A
GB1384586A GB1761572A GB1761572A GB1384586A GB 1384586 A GB1384586 A GB 1384586A GB 1761572 A GB1761572 A GB 1761572A GB 1761572 A GB1761572 A GB 1761572A GB 1384586 A GB1384586 A GB 1384586A
Authority
GB
United Kingdom
Prior art keywords
toggle
closed
isolating switch
contactor
movement
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
GB1761572A
Other languages
English (en)
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 GB1384586A publication Critical patent/GB1384586A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/04—Interlocking mechanisms
    • H01H31/06—Interlocking mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H31/283—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact or contacts are rectilinearly movable with respect to the carrying member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB1761572A 1971-04-28 1972-04-17 Isolating switch construction and mechanism therefor Expired GB1384586A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13814371A 1971-04-28 1971-04-28
JP4229872A JPS489260A (enrdf_load_stackoverflow) 1971-04-28 1972-04-28
US00317330A US3801765A (en) 1971-04-28 1972-12-21 Isolating switch with particular toggle and interlock means therefor

Publications (1)

Publication Number Publication Date
GB1384586A true GB1384586A (en) 1975-02-19

Family

ID=72321928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1761572A Expired GB1384586A (en) 1971-04-28 1972-04-17 Isolating switch construction and mechanism therefor

Country Status (5)

Country Link
US (1) US3801765A (enrdf_load_stackoverflow)
JP (1) JPS489260A (enrdf_load_stackoverflow)
CA (1) CA958741A (enrdf_load_stackoverflow)
FR (1) FR2134589B1 (enrdf_load_stackoverflow)
GB (1) GB1384586A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299378B6 (cs) * 2007-02-13 2008-07-09 Lekov, A. S. Zarízení pro natácení tocny odpojovacího nože
CN108807055A (zh) * 2018-06-28 2018-11-13 厦门宏发汽车电子有限公司 一种开关的触点滑动断开机构及其开关

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343388B2 (enrdf_load_stackoverflow) * 1974-04-01 1978-11-18
US4153828A (en) * 1976-07-08 1979-05-08 General Electric Company Stored-energy operating means for an electric circuit breaker
US4118607A (en) * 1976-12-02 1978-10-03 I-T-E Imperial Corporation Interlock means for switch enclosure
US4118608A (en) * 1976-12-02 1978-10-03 I-T-E Imperial Corporation Trip indicator
US4107488A (en) * 1976-12-02 1978-08-15 Gould Inc. Platform mounted switch operating mechanism
JPS5654544U (enrdf_load_stackoverflow) * 1979-10-03 1981-05-13
US4766270A (en) * 1985-07-12 1988-08-23 Square D Company Limited force interlock mechanism
US4677269A (en) * 1985-07-12 1987-06-30 Square D Company Isolation switch having a locking bail arm
US5424500A (en) * 1994-04-08 1995-06-13 Electro-Mechanical Corporation Door-mounted operating mechanism for electrical switchgear
US6642463B1 (en) * 2002-05-31 2003-11-04 Eaton Corporation Circuit breaker remote actuator with fulcrum member to assist assembly and associated method
GB2520528A (en) * 2013-11-22 2015-05-27 Eaton Ind Netherlands Bv Switching device
DE202013105328U1 (de) * 2013-11-22 2014-05-06 Rittal Gmbh & Co. Kg Türverriegelungsmechanik für die Betätigung der Sperrkulisse eines Trennschalters an einem Schaltschrank sowie eine entsprechende Schaltschrankanordnung
US9252534B2 (en) * 2014-06-20 2016-02-02 Schneider Electric USA, Inc. Swing mount for terminal blocks

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1949018A (en) * 1929-05-29 1934-02-27 Railway & Industrial Eng Co High-tension switch
US2794881A (en) * 1954-07-22 1957-06-04 Gen Electric Circuit breaker operating mechanism
US2849555A (en) * 1956-10-31 1958-08-26 Westinghouse Electric Corp Operating mechanism for enclosed circuit breakers or switches
US3122615A (en) * 1960-07-26 1964-02-25 Gen Electric Interlock mechanism for enclosed switching apparatus
US3059072A (en) * 1960-08-17 1962-10-16 Square D Co Dust proof switch enclosure with switch and door interlock
US3163725A (en) * 1961-09-01 1964-12-29 Square D Co Electric switch mechanism for selective operation of plural switches
GB1022811A (en) * 1962-11-07 1966-03-16 Westinghouse Electric Corp Improvements in or relating to switching apparatus
US3229056A (en) * 1962-12-21 1966-01-11 Square D Co Switch enclosure with multiple switch and door interlocks
DE1463660B2 (de) * 1964-12-11 1971-02-18 Sachsenwerk Licht und Kraft AG, 8000 München Elektromagnetischer ausloeser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ299378B6 (cs) * 2007-02-13 2008-07-09 Lekov, A. S. Zarízení pro natácení tocny odpojovacího nože
CN108807055A (zh) * 2018-06-28 2018-11-13 厦门宏发汽车电子有限公司 一种开关的触点滑动断开机构及其开关
CN108807055B (zh) * 2018-06-28 2023-11-24 厦门宏发汽车电子有限公司 一种开关的触点滑动断开机构及其开关

Also Published As

Publication number Publication date
FR2134589A1 (enrdf_load_stackoverflow) 1972-12-08
JPS489260A (enrdf_load_stackoverflow) 1973-02-05
CA958741A (en) 1974-12-03
US3801765A (en) 1974-04-02
FR2134589B1 (enrdf_load_stackoverflow) 1978-08-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee