GB635538A - Improvements connected with contact members for rotary electric switches - Google Patents

Improvements connected with contact members for rotary electric switches

Info

Publication number
GB635538A
GB635538A GB1202448A GB1202448A GB635538A GB 635538 A GB635538 A GB 635538A GB 1202448 A GB1202448 A GB 1202448A GB 1202448 A GB1202448 A GB 1202448A GB 635538 A GB635538 A GB 635538A
Authority
GB
United Kingdom
Prior art keywords
rotary electric
contact members
electric switches
improvements connected
arms
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
GB1202448A
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.)
ROBERT JAMES TREVELYAN
SANTON Ltd
Original Assignee
ROBERT JAMES TREVELYAN
SANTON 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 ROBERT JAMES TREVELYAN, SANTON Ltd filed Critical ROBERT JAMES TREVELYAN
Priority to GB1202448A priority Critical patent/GB635538A/en
Publication of GB635538A publication Critical patent/GB635538A/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
    • H01H19/10—Movable parts; Contacts mounted thereon

Landscapes

  • Switches With Compound Operations (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

635,538. Switch contacts. SANTON, Ltd., TREVELYAN, R. J., and HAWORTH. R. May 3, 1948, No. 12024. [Class 38 (v)] A contact member for a rotary switch comprises two annular members 5 having projecting offset arms 6 and connected together by an eyelet 3 through which the switch spindle passes. Two dished insulating discs 7 having gaps 8 registering with the arms 6 may be helc between the offset parts of the members 5.
GB1202448A 1948-05-03 1948-05-03 Improvements connected with contact members for rotary electric switches Expired GB635538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1202448A GB635538A (en) 1948-05-03 1948-05-03 Improvements connected with contact members for rotary electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1202448A GB635538A (en) 1948-05-03 1948-05-03 Improvements connected with contact members for rotary electric switches

Publications (1)

Publication Number Publication Date
GB635538A true GB635538A (en) 1950-04-12

Family

ID=9997023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1202448A Expired GB635538A (en) 1948-05-03 1948-05-03 Improvements connected with contact members for rotary electric switches

Country Status (1)

Country Link
GB (1) GB635538A (en)

Similar Documents

Publication Publication Date Title
GB710668A (en) Improvements in or relating to variable electric resistances
GB668900A (en) Improvements in or relating to heavy-current air-break electrical switch contacts
GB635538A (en) Improvements connected with contact members for rotary electric switches
CA468174A (en) Electric circuit interrupters
GB618930A (en) Improvements in or relating to rotary electric switches
GB720636A (en) Rotary electric switches
GB649193A (en) Improvements in and relating to electric switching means
GB592160A (en) Improvements in or relating to electric switches for use on cycles
GB701340A (en) Improvements relating to electric rotary switches
GB706469A (en) Centrifugal switch
GB584840A (en) Brake testing apparatus
AU3487550A (en) Electrical switch contact arrangements
CA465142A (en) Heavy duty electrical contact
AU146254B2 (en) An improved snap-action electric switch
AU134609B2 (en) An improved electrical switch
AU130347B2 (en) Electrical contactor fora movable shaft
GB591217A (en) Improvements in electric tumbler switches particularly for alternating current
CA428058A (en) Electric switch contact
CA435019A (en) Electrical contact assembly
CA437934A (en) Electrical contact assembly
AU147115B2 (en) An improved rotary electrical switch
AU2723249A (en) An improved snap-action electric switch
AU416846A (en) An improved electrical switch
GB611470A (en) Improvements in and relating to centrifugal electric switches
AU241546A (en) Electrical contactor fora movable shaft