GB1336506A - Position indicating electrical switch unit - Google Patents

Position indicating electrical switch unit

Info

Publication number
GB1336506A
GB1336506A GB395971*[A GB1336506DA GB1336506A GB 1336506 A GB1336506 A GB 1336506A GB 1336506D A GB1336506D A GB 1336506DA GB 1336506 A GB1336506 A GB 1336506A
Authority
GB
United Kingdom
Prior art keywords
flange
switch
position indicating
switch unit
electrical switch
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
GB395971*[A
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.)
Westport Development and Manufacturing Co Inc
Original Assignee
Westport Development and Manufacturing Co Inc
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 Westport Development and Manufacturing Co Inc filed Critical Westport Development and Manufacturing Co Inc
Publication of GB1336506A publication Critical patent/GB1336506A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details

Landscapes

  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Slide Switches (AREA)

Abstract

1336506 Retractive switches WESTPORT DEVELOPMENT & MFG CO Inc 4 Feb 1971 3959/71 Heading H1N A position indicating electrical switch unit comprises a web 17 with integral end flanges 15, 16, a hermetically sealed switch (two are shown, 11, 12), an electrical connector 21 mounted on flange 16 and electrically connected to the switch, an actuating arm 13 extending from the switch and actuated by actuating means 32, 29 having a portion extending outwardly beyond flange 15, and a cover 49. Rod 29 terminates in a flange 38 urged by retractive spring 39 against an actuating button 43. The opposing surfaces of flange 38 and button 43 are flat and spherical respectively. Connector 21 has three pins 24.
GB395971*[A 1969-12-22 1971-02-04 Position indicating electrical switch unit Expired GB1336506A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US88682869A 1969-12-22 1969-12-22
GB395971 1971-02-04
FR7104983A FR2125639A5 (en) 1969-12-22 1971-02-15
DE19712111745 DE2111745A1 (en) 1969-12-22 1971-03-11 Electrical position indicator switch

Publications (1)

Publication Number Publication Date
GB1336506A true GB1336506A (en) 1973-11-07

Family

ID=27431220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB395971*[A Expired GB1336506A (en) 1969-12-22 1971-02-04 Position indicating electrical switch unit

Country Status (4)

Country Link
US (1) US3585334A (en)
DE (1) DE2111745A1 (en)
FR (1) FR2125639A5 (en)
GB (1) GB1336506A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388504A (en) * 1981-06-24 1983-06-14 Westinghouse Electric Corp. Switch operating means including latching means maintaining switch contacts open or closed
JP6796659B2 (en) * 2016-12-14 2020-12-09 やまと興業株式会社 Switch for rotary machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206882A (en) * 1938-04-18 1940-07-09 Collins Radio Co Electrical control apparatus
US2633520A (en) * 1949-05-28 1953-03-31 Gen Tire & Rubber Co Switch mount
US2862084A (en) * 1955-06-14 1958-11-25 Bristol Company Captive shield and circuit component embodying the same
DE1084345B (en) * 1956-02-23 1960-06-30 Busch Jaeger Duerener Metall Watertight electrical device
US3158703A (en) * 1962-04-12 1964-11-24 Allen Bradley Co Control station comprising in combination a receptacle with removably plugged-in switch unit

Also Published As

Publication number Publication date
FR2125639A5 (en) 1972-09-29
US3585334A (en) 1971-06-15
DE2111745A1 (en) 1972-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee