GB234684A - Improvements in electric switches - Google Patents

Improvements in electric switches

Info

Publication number
GB234684A
GB234684A GB2131124A GB2131124A GB234684A GB 234684 A GB234684 A GB 234684A GB 2131124 A GB2131124 A GB 2131124A GB 2131124 A GB2131124 A GB 2131124A GB 234684 A GB234684 A GB 234684A
Authority
GB
United Kingdom
Prior art keywords
strips
switch blade
shaped
electric switches
rightangles
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
GB2131124A
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.)
Hart Manufacturing Co
Original Assignee
Hart Manufacturing 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 Hart Manufacturing Co filed Critical Hart Manufacturing Co
Priority to GB2131124A priority Critical patent/GB234684A/en
Publication of GB234684A publication Critical patent/GB234684A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/08—Bases; Stationary contacts mounted thereon

Landscapes

  • Manufacture Of Switches (AREA)

Abstract

234,684. Marks, E. C. R., (Hart Manufacturing Co.). Sept. 9, 1924. Contacts. - The movable switch blade e enters between the jaws of a contract comprising U-shaped strips, the ends 10<1>, 11<1> of which are bent at rightangles to the main parallel portions 10, 11. Preferably the strips are slightly spaced apart as shown and the edges of the turned-down ends 10<1>, 11<1> are shaped as at 12, so as to prevent several contact points to the switch blade e.
GB2131124A 1924-09-09 1924-09-09 Improvements in electric switches Expired GB234684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2131124A GB234684A (en) 1924-09-09 1924-09-09 Improvements in electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2131124A GB234684A (en) 1924-09-09 1924-09-09 Improvements in electric switches

Publications (1)

Publication Number Publication Date
GB234684A true GB234684A (en) 1925-06-04

Family

ID=10160725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2131124A Expired GB234684A (en) 1924-09-09 1924-09-09 Improvements in electric switches

Country Status (1)

Country Link
GB (1) GB234684A (en)

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