GB735360A - Improvements relating to electric switches having resilient movable contacts - Google Patents

Improvements relating to electric switches having resilient movable contacts

Info

Publication number
GB735360A
GB735360A GB117253A GB117253A GB735360A GB 735360 A GB735360 A GB 735360A GB 117253 A GB117253 A GB 117253A GB 117253 A GB117253 A GB 117253A GB 735360 A GB735360 A GB 735360A
Authority
GB
United Kingdom
Prior art keywords
strip
cam
contact
movable contacts
improvements relating
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
GB117253A
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.)
JELSON ELECTRIC Ltd
JOHN PURSALL MOULSON
Original Assignee
JELSON ELECTRIC Ltd
JOHN PURSALL MOULSON
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 JELSON ELECTRIC Ltd, JOHN PURSALL MOULSON filed Critical JELSON ELECTRIC Ltd
Priority to GB117253A priority Critical patent/GB735360A/en
Publication of GB735360A publication Critical patent/GB735360A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/12Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Slide Switches (AREA)
  • Tumbler Switches (AREA)

Abstract

735,360. Contact-members for switches; tumbler switches. JELSON ELECTRIC, Ltd., and MOULSON, J. P. Jan. 13, 1954 [Jan. 15, 1953], No. 1172/53. Class 38 (5). A switch, Fig. 1, comprises a bowed resilient contact-carrying strip 4 operable e.g. by a cam 10 or by a lever or plunger, and freely supported at its ends in a channel-section member 3 so that on depression of the strip by the cam the strip is flattened and the contacts 7 engage fixed contacts 8. In a modification, Fig. 4, in which the cam 10 may be on a dolly lever, the strip 4 is fixed at one end and on deflection by the cam the strip engages an abutment 14 whereupon it is flattened and the contact 7 engages a fixed contact 17.
GB117253A 1953-01-15 1953-01-15 Improvements relating to electric switches having resilient movable contacts Expired GB735360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB117253A GB735360A (en) 1953-01-15 1953-01-15 Improvements relating to electric switches having resilient movable contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB117253A GB735360A (en) 1953-01-15 1953-01-15 Improvements relating to electric switches having resilient movable contacts

Publications (1)

Publication Number Publication Date
GB735360A true GB735360A (en) 1955-08-17

Family

ID=9717413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB117253A Expired GB735360A (en) 1953-01-15 1953-01-15 Improvements relating to electric switches having resilient movable contacts

Country Status (1)

Country Link
GB (1) GB735360A (en)

Similar Documents

Publication Publication Date Title
GB925257A (en) Improvements in and relating to electric switch contacts
GB911805A (en) Electric snap-action switch
GB616731A (en) Improvements in and relating to snap action electric switches
GB831539A (en) An electric snap-action switch
GB654693A (en) Improvements in snap-action electric switches
GB618226A (en) Improvements in and relating to electric snap-action switches
GB830984A (en) Snap-action electric switches
GB735360A (en) Improvements relating to electric switches having resilient movable contacts
GB901262A (en) Electrical switch contact arrangement
GB919418A (en) Improvements in or relating to electric switch contact arrangements
GB801206A (en) Improvements in or relating to electric tumbler switches
GB879813A (en) Improvements in and relating to electric switches
GB1046223A (en) Improvements in snap action electric switches
GB783547A (en) Improvements in electric jack plug switches
GB875203A (en) Push button electric switch
GB846034A (en) Improvements in or relating to electric switch actuating means
GB1176101A (en) Snap Action Switch.
GB585972A (en) Improvements in snap-action electric switches
GB607501A (en) Improvements in or relating to electric snap action switches
GB838958A (en) Improvements in or relating to movable contacts for electromagnetic relays
GB626995A (en) Snap-action electric switch
GB616053A (en) Improvements relating to snap-action electric switches
GB813628A (en) Improvements in or relating to electric switches of the toggle action type
GB561004A (en) Improvements in snap-action electric switches
GB607619A (en) Improvements relating to electric push button switches