GB202897A - Improvements in and relating to electric switches - Google Patents

Improvements in and relating to electric switches

Info

Publication number
GB202897A
GB202897A GB3310122A GB3310122A GB202897A GB 202897 A GB202897 A GB 202897A GB 3310122 A GB3310122 A GB 3310122A GB 3310122 A GB3310122 A GB 3310122A GB 202897 A GB202897 A GB 202897A
Authority
GB
United Kingdom
Prior art keywords
fingers
members
contacts
fixed
springs
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
GB3310122A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB3310122A priority Critical patent/GB202897A/en
Publication of GB202897A publication Critical patent/GB202897A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

202,897. British Thomson - Houston Co., Ltd., (General Electric Co.). Dec. 4, 1922. Contacts.-Self-aligning contacts, particularly suitable for switches of the truck type, comprise one or more pairs of fingers 21 pressed apart by one or more springs 28 and loosely mounted on supporting members 14, shown partly cut away in the Figure, which are pivoted at 13 to the terminal 9 and are normally kept in alignment therewith by springs 19 acting on a bar 16 fixed to the members 14. Connection of the fingers 21 to the members 14 is effected by pins 26 carried by the members 14 engaging slots 27 in brackets 25 carried by the fingers. The fingers 21 are also connected directly to the terminal 9 by flexible leads 22. To provide for want of alignment of the fixed and movable terminals 1, 9 in a direction perpendicular to the paper, the fixed contacts 8 may be made wider than the fingers 21.
GB3310122A 1922-12-04 1922-12-04 Improvements in and relating to electric switches Expired GB202897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3310122A GB202897A (en) 1922-12-04 1922-12-04 Improvements in and relating to electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3310122A GB202897A (en) 1922-12-04 1922-12-04 Improvements in and relating to electric switches

Publications (1)

Publication Number Publication Date
GB202897A true GB202897A (en) 1923-08-30

Family

ID=10348579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3310122A Expired GB202897A (en) 1922-12-04 1922-12-04 Improvements in and relating to electric switches

Country Status (1)

Country Link
GB (1) GB202897A (en)

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