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GB903373A - Push-button electric switch - Google Patents

Push-button electric switch

Info

Publication number
GB903373A
GB903373A GB1748660A GB1748660A GB903373A GB 903373 A GB903373 A GB 903373A GB 1748660 A GB1748660 A GB 1748660A GB 1748660 A GB1748660 A GB 1748660A GB 903373 A GB903373 A GB 903373A
Authority
GB
United Kingdom
Prior art keywords
button
frame
panel
switch
rod
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
GB1748660A
Inventor
William Morgan Conboy
James Searle
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.)
Ericsson Telephones Ltd
Original Assignee
Ericsson Telephones 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 Ericsson Telephones Ltd filed Critical Ericsson Telephones Ltd
Priority to GB1748660A priority Critical patent/GB903373A/en
Publication of GB903373A publication Critical patent/GB903373A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/025—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle

Landscapes

  • Push-Button Switches (AREA)

Abstract

903,373. Press-button retractive switches; switch bases. ERICSSON TELEPHONES Ltd. March 29, 1961 [May 18, 1960], No. 17486/60. Class 38 (5). A switch which can be readily attached to, and removed from, a plate or panel 16 without the use of tools, nuts or bolts, comprises a U-shaped frame 10 of resilient material carrying a springset 11 on lugs 20 and an operating button 14 pivoted on rod 22. The rod 22 is free to slide in the frame 10 at one end. The frame 10 has slots 23 therein to accommodate projections 25 on a pilot light assembly 12 which has a leaf spring 34 thereon. The button 14 has a removable light-transmitting insert 15. The panel 16 has a rectangular aperture with small projections 32 at the corners (Fig. 5) and the switch is attached by compressing the sides of the frame 10 (with button 14 removed) to allow limbs 24 to pass through panel 16 and engage over projections 32. A shoulder 30 on button 14 is then placed under the panel 16 and the other end of the button pressed until rod 22 becomes engaged in slots in the button. An arm 31 on button 14 engages the springset as shown. The width of the button 14 is such that the sides of frame 10 cannot be pressed in while the button is in position.
GB1748660A 1960-05-18 1960-05-18 Push-button electric switch Expired GB903373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1748660A GB903373A (en) 1960-05-18 1960-05-18 Push-button electric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1748660A GB903373A (en) 1960-05-18 1960-05-18 Push-button electric switch

Publications (1)

Publication Number Publication Date
GB903373A true GB903373A (en) 1962-08-15

Family

ID=10096020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1748660A Expired GB903373A (en) 1960-05-18 1960-05-18 Push-button electric switch

Country Status (1)

Country Link
GB (1) GB903373A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438108A1 (en) * 1974-08-08 1976-02-19 Telefonbau & Normalzeit Gmbh Illuminated push-button for communications equipment - has light emitting diode as signalling light
FR2520925A1 (en) * 1982-01-30 1983-08-05 Mitsubishi Electric Corp ASSEMBLY STRUCTURE OF A BLADE SWITCH
US4532393A (en) * 1982-07-30 1985-07-30 Omron Tateisi Electronics, Co. Push button switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438108A1 (en) * 1974-08-08 1976-02-19 Telefonbau & Normalzeit Gmbh Illuminated push-button for communications equipment - has light emitting diode as signalling light
FR2520925A1 (en) * 1982-01-30 1983-08-05 Mitsubishi Electric Corp ASSEMBLY STRUCTURE OF A BLADE SWITCH
US4532393A (en) * 1982-07-30 1985-07-30 Omron Tateisi Electronics, Co. Push button switch

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