GB1211698A - Isolating switch for overhead power lines - Google Patents

Isolating switch for overhead power lines

Info

Publication number
GB1211698A
GB1211698A GB5064867A GB5064867A GB1211698A GB 1211698 A GB1211698 A GB 1211698A GB 5064867 A GB5064867 A GB 5064867A GB 5064867 A GB5064867 A GB 5064867A GB 1211698 A GB1211698 A GB 1211698A
Authority
GB
United Kingdom
Prior art keywords
contacts
overcurrent
rod
catch
latch
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
GB5064867A
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.)
ZAKLADY ENERGETYCZNE OKREGU TS
Original Assignee
ZAKLADY ENERGETYCZNE OKREGU TS
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
Priority claimed from PL117408A external-priority patent/PL54779B1/pl
Application filed by ZAKLADY ENERGETYCZNE OKREGU TS filed Critical ZAKLADY ENERGETYCZNE OKREGU TS
Publication of GB1211698A publication Critical patent/GB1211698A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
GB5064867A 1966-11-17 1967-11-07 Isolating switch for overhead power lines Expired GB1211698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL117408A PL54779B1 (de) 1966-11-17

Publications (1)

Publication Number Publication Date
GB1211698A true GB1211698A (en) 1970-11-11

Family

ID=19949558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5064867A Expired GB1211698A (en) 1966-11-17 1967-11-07 Isolating switch for overhead power lines

Country Status (5)

Country Link
AT (1) AT287833B (de)
CH (1) CH481480A (de)
DE (1) DE1588970A1 (de)
FR (1) FR1544568A (de)
GB (1) GB1211698A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103632880A (zh) * 2013-12-03 2014-03-12 国网甘肃省电力公司白银供电公司 新型6-10kV夹片式隔离开关
CN105161346A (zh) * 2015-08-20 2015-12-16 武汉齐飞电气有限公司 一种单极隔离接地开关
CN109461607A (zh) * 2018-09-20 2019-03-12 江苏省如高高压电器有限公司 一种室内用主网变电站

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103632880A (zh) * 2013-12-03 2014-03-12 国网甘肃省电力公司白银供电公司 新型6-10kV夹片式隔离开关
CN105161346A (zh) * 2015-08-20 2015-12-16 武汉齐飞电气有限公司 一种单极隔离接地开关
CN105161346B (zh) * 2015-08-20 2017-07-25 武汉齐飞电气有限公司 一种单极隔离接地开关
CN109461607A (zh) * 2018-09-20 2019-03-12 江苏省如高高压电器有限公司 一种室内用主网变电站

Also Published As

Publication number Publication date
DE1588970A1 (de) 1970-09-10
AT287833B (de) 1971-02-10
FR1544568A (fr) 1968-10-31
CH481480A (de) 1969-11-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees