ES345048A1 - Un interruptor desconectador. - Google Patents

Un interruptor desconectador.

Info

Publication number
ES345048A1
ES345048A1 ES345048A ES345048A ES345048A1 ES 345048 A1 ES345048 A1 ES 345048A1 ES 345048 A ES345048 A ES 345048A ES 345048 A ES345048 A ES 345048A ES 345048 A1 ES345048 A1 ES 345048A1
Authority
ES
Spain
Prior art keywords
blade
spring
insulator
hinge member
axis
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
ES345048A
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 ES345048A1 publication Critical patent/ES345048A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/025—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
    • 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
    • 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
    • H01H31/30—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 actuated through the movement of one or more insulators
    • 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
    • H01H2031/286—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 is rotatable around its own longitudinal axis

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
ES345048A 1966-10-21 1967-09-14 Un interruptor desconectador. Expired ES345048A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US588530A US3366753A (en) 1966-10-21 1966-10-21 Hinged conducting means for disconnecting switch

Publications (1)

Publication Number Publication Date
ES345048A1 true ES345048A1 (es) 1968-10-16

Family

ID=24354224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345048A Expired ES345048A1 (es) 1966-10-21 1967-09-14 Un interruptor desconectador.

Country Status (3)

Country Link
US (1) US3366753A (es)
ES (1) ES345048A1 (es)
GB (1) GB1126728A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493700A (en) * 1967-11-22 1970-02-03 Westinghouse Electric Corp Disconnecting switch including improved contact means
US3566056A (en) * 1968-12-12 1971-02-23 Mc Graw Edison Co Air disconnect switch
US3710059A (en) * 1971-12-23 1973-01-09 Westinghouse Electric Corp Electric switch having improved electrically conducting hinge structure
FR2438889A1 (fr) * 1978-10-11 1980-05-09 Thomson Csf Procede de transcription d'un videodisque sur un film cinematographique, et dispositif pour la mise en oeuvre de ce procede
CN103700520B (zh) * 2013-12-25 2015-09-30 施耐德万高（天津）电气设备有限公司 能够提高触头稳定性的隔离开关用动触头组
CN106783270B (zh) * 2016-12-30 2018-11-06 施耐德万高（天津）电气设备有限公司 一种低压隔离开关触头支架的稳定结构
CN108063073A (zh) * 2017-12-01 2018-05-22 江苏华强自动化科技有限公司 一种高压隔离开关

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830144A (en) * 1954-08-11 1958-04-08 Mc Graw Edison Co Disconnecting switch
US3240887A (en) * 1963-11-19 1966-03-15 Porter Co Inc H K Hinge mechanism for high voltage switch
US3243561A (en) * 1964-03-31 1966-03-29 Ite Circuit Breaker Ltd Aluminum disconnect switch blades having copper beavertail contacts

Also Published As

Publication number Publication date
US3366753A (en) 1968-01-30
GB1126728A (en) 1968-09-11

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