GB518770A - Improvements in electrical switches, particularly applicable to switches of the tumbler or lever-operated type - Google Patents

Improvements in electrical switches, particularly applicable to switches of the tumbler or lever-operated type

Info

Publication number
GB518770A
GB518770A GB2555038A GB2555038A GB518770A GB 518770 A GB518770 A GB 518770A GB 2555038 A GB2555038 A GB 2555038A GB 2555038 A GB2555038 A GB 2555038A GB 518770 A GB518770 A GB 518770A
Authority
GB
United Kingdom
Prior art keywords
switches
tumbler
lever
particularly applicable
operated type
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
GB2555038A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2555038A priority Critical patent/GB518770A/en
Publication of GB518770A publication Critical patent/GB518770A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/164—Driving mechanisms with rectilinearly movable member carrying the contacts

Landscapes

  • Push-Button Switches (AREA)
  • Slide Switches (AREA)
  • Switches With Compound Operations (AREA)

Abstract

518,770. Mechanical switches without quick action. WYNNE, A. C. Sept. 1, 1938, No. 25550. [Class 38 (v)] A sliding block A of insulating material closes contacts F<2>, C when in position shown, by pressure of the spring S When moved to the right, the contacts are separated by the inclined part A'. More than one spring contact F may be used in suitable apertures in block A to form a twoway or selective switch. The block may be moved by a dolly as shown or by a push or turn button or rotary spindle.
GB2555038A 1938-09-01 1938-09-01 Improvements in electrical switches, particularly applicable to switches of the tumbler or lever-operated type Expired GB518770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2555038A GB518770A (en) 1938-09-01 1938-09-01 Improvements in electrical switches, particularly applicable to switches of the tumbler or lever-operated type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2555038A GB518770A (en) 1938-09-01 1938-09-01 Improvements in electrical switches, particularly applicable to switches of the tumbler or lever-operated type

Publications (1)

Publication Number Publication Date
GB518770A true GB518770A (en) 1940-03-07

Family

ID=10229495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2555038A Expired GB518770A (en) 1938-09-01 1938-09-01 Improvements in electrical switches, particularly applicable to switches of the tumbler or lever-operated type

Country Status (1)

Country Link
GB (1) GB518770A (en)

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