GB941519A - Electrical switch means - Google Patents

Electrical switch means

Info

Publication number
GB941519A
GB941519A GB1663059A GB1663059A GB941519A GB 941519 A GB941519 A GB 941519A GB 1663059 A GB1663059 A GB 1663059A GB 1663059 A GB1663059 A GB 1663059A GB 941519 A GB941519 A GB 941519A
Authority
GB
United Kingdom
Prior art keywords
switch means
electrical switch
members
contacts
heading
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
GB1663059A
Inventor
Stanley James Hewlett
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.)
United Gas Industries Ltd
Original Assignee
United Gas 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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB1663059A priority Critical patent/GB941519A/en
Publication of GB941519A publication Critical patent/GB941519A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

941,519. Contact-members for switches. UNITED GAS INDUSTRIES Ltd. May 13, 1960 [May 14, 1959], No. 16630/59. Heading H2B. The positive rocking movement of a pivoted lever 10 by an eccentric 9 on a shaft 8 moves contacts 15 between fixed contacts 16, 161 with a snap action due to a symmetrically positioned adjustable permanent magnet 17 which attracts magnetizable members 14, 141 to strain a spring 13.
GB1663059A 1959-05-14 1959-05-14 Electrical switch means Expired GB941519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1663059A GB941519A (en) 1959-05-14 1959-05-14 Electrical switch means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1663059A GB941519A (en) 1959-05-14 1959-05-14 Electrical switch means

Publications (1)

Publication Number Publication Date
GB941519A true GB941519A (en) 1963-11-13

Family

ID=10080796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1663059A Expired GB941519A (en) 1959-05-14 1959-05-14 Electrical switch means

Country Status (1)

Country Link
GB (1) GB941519A (en)

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