GB552375A - Improvements in and relating to rotary electric switches - Google Patents

Improvements in and relating to rotary electric switches

Info

Publication number
GB552375A
GB552375A GB1264541A GB1264541A GB552375A GB 552375 A GB552375 A GB 552375A GB 1264541 A GB1264541 A GB 1264541A GB 1264541 A GB1264541 A GB 1264541A GB 552375 A GB552375 A GB 552375A
Authority
GB
United Kingdom
Prior art keywords
switch
contacts
skirt
switches
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
GB1264541A
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.)
CHARLES ALBERT TURNER
DIAMOND H SWITCHES Ltd
Original Assignee
CHARLES ALBERT TURNER
DIAMOND H SWITCHES 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 CHARLES ALBERT TURNER, DIAMOND H SWITCHES Ltd filed Critical CHARLES ALBERT TURNER
Priority to GB1264541A priority Critical patent/GB552375A/en
Publication of GB552375A publication Critical patent/GB552375A/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
    • H01H19/08—Bases; Stationary contacts mounted thereon

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

552,375. Snap-action switches; switch bases. TURNER, C. A., and "DIAMOND H" SWITCHES, Ltd. Sept. 30, 1941, No. 12645. [Class 38 (v)] An insulating switch-base is provided with separate recesses or pockets at the rear for locating and isolating the switch contacts and cables and lugs attached thereto preferably by projecting ribs and a backing plate of insulating material. In the example, described with reference to a rotary snap action changeover switch with step-by-step movement of bridging contacts n, m between four pairs of spaced fixed contacts d, the terminal posts f lie in sectorshaped recesses formed by ridges 4, 5, and they, with connecting lugs 11 and rubber enclosing sheaths 8, are further enclosed by a clamping plate 6 held by screws. The cover b has a skirt h fitting closely over the body a and abutting against a flange p, and the operating shaft k has a cap v, provided with winged indicating parts wand a skirt t fitting over a dome-like part i of the casing.
GB1264541A 1941-09-30 1941-09-30 Improvements in and relating to rotary electric switches Expired GB552375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1264541A GB552375A (en) 1941-09-30 1941-09-30 Improvements in and relating to rotary electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1264541A GB552375A (en) 1941-09-30 1941-09-30 Improvements in and relating to rotary electric switches

Publications (1)

Publication Number Publication Date
GB552375A true GB552375A (en) 1943-04-05

Family

ID=10008505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264541A Expired GB552375A (en) 1941-09-30 1941-09-30 Improvements in and relating to rotary electric switches

Country Status (1)

Country Link
GB (1) GB552375A (en)

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