GB1154477A - Improvements in Electrical Isolating Switches of the Pantograph kind - Google Patents

Improvements in Electrical Isolating Switches of the Pantograph kind

Info

Publication number
GB1154477A
GB1154477A GB4591766A GB4591766A GB1154477A GB 1154477 A GB1154477 A GB 1154477A GB 4591766 A GB4591766 A GB 4591766A GB 4591766 A GB4591766 A GB 4591766A GB 1154477 A GB1154477 A GB 1154477A
Authority
GB
United Kingdom
Prior art keywords
bars
contact
bar
tongs
pantograph
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
GB4591766A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1154477A publication Critical patent/GB1154477A/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
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
GB4591766A 1965-10-15 1966-10-14 Improvements in Electrical Isolating Switches of the Pantograph kind Expired GB1154477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1337065A SE310905B (enExample) 1965-10-15 1965-10-15

Publications (1)

Publication Number Publication Date
GB1154477A true GB1154477A (en) 1969-06-11

Family

ID=20297287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4591766A Expired GB1154477A (en) 1965-10-15 1966-10-14 Improvements in Electrical Isolating Switches of the Pantograph kind

Country Status (4)

Country Link
CH (1) CH455910A (enExample)
DK (1) DK116006B (enExample)
GB (1) GB1154477A (enExample)
SE (1) SE310905B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186315A (en) * 1990-07-19 1993-02-16 Merlin Gerin High voltage disconnecting switch
CN103456548A (zh) * 2013-08-30 2013-12-18 江苏省如高高压电器有限公司 一种gw6b型隔离开关敞开式传动箱
WO2018024437A1 (de) * 2016-08-03 2018-02-08 Siemens Aktiengesellschaft Kontaktarmanordnung für ein hochspannungs-schaltgerät und deren verwendung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048795A1 (de) * 1980-12-23 1982-07-15 Brown, Boveri & Cie Ag, 6800 Mannheim Gegenkontakt fuer einen scherentrenner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186315A (en) * 1990-07-19 1993-02-16 Merlin Gerin High voltage disconnecting switch
CN103456548A (zh) * 2013-08-30 2013-12-18 江苏省如高高压电器有限公司 一种gw6b型隔离开关敞开式传动箱
CN103456548B (zh) * 2013-08-30 2015-07-08 江苏省如高高压电器有限公司 一种隔离开关敞开式传动箱
WO2018024437A1 (de) * 2016-08-03 2018-02-08 Siemens Aktiengesellschaft Kontaktarmanordnung für ein hochspannungs-schaltgerät und deren verwendung
CN109643617A (zh) * 2016-08-03 2019-04-16 西门子股份公司 用于高压开关设备的接触臂装置及其应用
CN109643617B (zh) * 2016-08-03 2020-09-25 西门子股份公司 用于高压开关设备的接触臂装置及其应用

Also Published As

Publication number Publication date
SE310905B (enExample) 1969-05-19
CH455910A (de) 1968-05-15
DK116006B (da) 1969-12-01

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