GB696421A - Improvements in or relating to snap action quick make and break electric switches - Google Patents

Improvements in or relating to snap action quick make and break electric switches

Info

Publication number
GB696421A
GB696421A GB1440850A GB1440850A GB696421A GB 696421 A GB696421 A GB 696421A GB 1440850 A GB1440850 A GB 1440850A GB 1440850 A GB1440850 A GB 1440850A GB 696421 A GB696421 A GB 696421A
Authority
GB
United Kingdom
Prior art keywords
lugs
rocker
relating
snap action
electric switches
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
GB1440850A
Inventor
Laurie Harold Raymond Everitt
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.)
Ashley Accessories Ltd
Original Assignee
Ashley Accessories 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 Ashley Accessories Ltd filed Critical Ashley Accessories Ltd
Priority to GB1440850A priority Critical patent/GB696421A/en
Publication of GB696421A publication Critical patent/GB696421A/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
    • H01H23/166—Driving mechanisms with positive action

Landscapes

  • Tumbler Switches (AREA)

Abstract

696,421. Tumbler switches. ASHLEY ACCESSORIES, Ltd. May 23, 1951 [June 9, 1950], No. 14408/50. Class 38 (v) A dolly pivoted at 32 has forked ends 23 in which is pivoted a guide 24 for the stem 25 of a T-shaped rocker 26 having lugs 27, 28, the former engaging the apices of holes 20 formed in the cheek plates 16 of the movable contact 14, and the latter projecting through these holes into recesses 29 bounded by ribs 30 moulded on opposite sides of a well 11 in the base 10. A spring 31 is compressed between the head of the rocker 26 and the guide 24. Should this spring break, the contacts may still be actuated owing to the engagement of lugs 28 with the ribs 30, when the dolly is moved, such engagement causing pivoting of the rocker to swing the contact 14 about its pivot which is formed by outturned lugs 18 engaging in recesses 19 in the base.
GB1440850A 1950-06-09 1950-06-09 Improvements in or relating to snap action quick make and break electric switches Expired GB696421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1440850A GB696421A (en) 1950-06-09 1950-06-09 Improvements in or relating to snap action quick make and break electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1440850A GB696421A (en) 1950-06-09 1950-06-09 Improvements in or relating to snap action quick make and break electric switches

Publications (1)

Publication Number Publication Date
GB696421A true GB696421A (en) 1953-09-02

Family

ID=10040672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1440850A Expired GB696421A (en) 1950-06-09 1950-06-09 Improvements in or relating to snap action quick make and break electric switches

Country Status (1)

Country Link
GB (1) GB696421A (en)

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