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GB1093495A - Improvements relating to vacuum switches - Google Patents

Improvements relating to vacuum switches

Info

Publication number
GB1093495A
GB1093495A GB3041163A GB3041163A GB1093495A GB 1093495 A GB1093495 A GB 1093495A GB 3041163 A GB3041163 A GB 3041163A GB 3041163 A GB3041163 A GB 3041163A GB 1093495 A GB1093495 A GB 1093495A
Authority
GB
United Kingdom
Prior art keywords
terminal
july
conductor
vacuum
switch
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
GB3041163A
Inventor
Michael Peter Reece
Anthony Alan Lake
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3041163A priority Critical patent/GB1093495A/en
Priority to FR983247A priority patent/FR1402499A/en
Publication of GB1093495A publication Critical patent/GB1093495A/en
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6641—Contacts; Arc-extinguishing means, e.g. arcing rings making use of a separate coil

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

1,093,495. Vacuum switches. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. July 31, 1964 [July 31, 1963], No. 30411/63. Heading H2B. The conductor 4 supporting the fixed contact 5 of a vacuum switch 1 is connected to a terminal 15, located adjacent to a second terminal 11 connected with the moving contact 8, by means of a framework consisting of a number of conducting bars 12 equally spaced around, and parallel to, the axis of the vacuum switch and connected together at their ends by members 13, 14 respectively connected to conductor 4 and terminal 15. The second terminal 11 passes through an insulated opening 17 in member 14. The number of bars 12 may be increased and in the limit could consist of a continuous cylinder surrounding the switch. The assembly may be immersed in oil or like to improve insulation between terminals 11, 15 &c.
GB3041163A 1963-07-31 1963-07-31 Improvements relating to vacuum switches Expired GB1093495A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3041163A GB1093495A (en) 1963-07-31 1963-07-31 Improvements relating to vacuum switches
FR983247A FR1402499A (en) 1963-07-31 1964-07-28 Improvements to vacuum switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3041163A GB1093495A (en) 1963-07-31 1963-07-31 Improvements relating to vacuum switches

Publications (1)

Publication Number Publication Date
GB1093495A true GB1093495A (en) 1967-12-06

Family

ID=10307282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3041163A Expired GB1093495A (en) 1963-07-31 1963-07-31 Improvements relating to vacuum switches

Country Status (1)

Country Link
GB (1) GB1093495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392035A (en) 1981-06-03 1983-07-05 General Electric Company Vacuum interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392035A (en) 1981-06-03 1983-07-05 General Electric Company Vacuum interrupter

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