GB1447632A - Electric switches - Google Patents

Electric switches

Info

Publication number
GB1447632A
GB1447632A GB1081173A GB1081173A GB1447632A GB 1447632 A GB1447632 A GB 1447632A GB 1081173 A GB1081173 A GB 1081173A GB 1081173 A GB1081173 A GB 1081173A GB 1447632 A GB1447632 A GB 1447632A
Authority
GB
United Kingdom
Prior art keywords
slider
grooves
main patent
detent
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
GB1081173A
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.)
ERG Industrial Corp Ltd
Original Assignee
ERG Industrial Corp 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 ERG Industrial Corp Ltd filed Critical ERG Industrial Corp Ltd
Priority to GB1081173A priority Critical patent/GB1447632A/en
Publication of GB1447632A publication Critical patent/GB1447632A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/005—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch adapted for connection with printed circuit boards

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

1447632 Mechanical switches ERG INDUSTRIAL CORP Ltd 25 Feb 1974 [6 March 1973] 10811/73 Addition to 1363652 Heading H1N The slider switch of the main patent is modified to give a better "feel" by providing a detent arrangement comprising a groove for each position of the slider, the grooves being spaced along a longitudinal inside surface of the housing, a detent member 30 and spring means 32 within a channel 31 in slider 18-1. Preferably the grooves are formed by ridges 24 on both the side walls 16 and two balls 30 are provided in a cylindrical bore 31, as shown. The blade moving contacts of the main patent Specification are replaced by a rigid contact bridge 25 urged by a separate spring 29. In a modification (Figs. 3 and 4, not shown) a fixed rod (34) passes longitudinally through the operating slider to prevent twisting thereof.
GB1081173A 1973-03-06 1973-03-06 Electric switches Expired GB1447632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1081173A GB1447632A (en) 1973-03-06 1973-03-06 Electric switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1081173A GB1447632A (en) 1973-03-06 1973-03-06 Electric switches

Publications (1)

Publication Number Publication Date
GB1447632A true GB1447632A (en) 1976-08-25

Family

ID=9974717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1081173A Expired GB1447632A (en) 1973-03-06 1973-03-06 Electric switches

Country Status (1)

Country Link
GB (1) GB1447632A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003434A1 (en) * 1978-02-01 1979-08-08 AMP INCORPORATED (a New Jersey corporation) Electrical switch
DE3107316A1 (en) * 1980-02-29 1982-01-14 CTS Corp., 46514 Elkhart, Ind. "SLIDE SWITCH"
GB2232818A (en) * 1989-06-14 1990-12-19 T An T Kk Slide switch
US5544274A (en) * 1991-07-19 1996-08-06 Black & Decker Inc. Electrical arrangement in power tools--power tool with slide switch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003434A1 (en) * 1978-02-01 1979-08-08 AMP INCORPORATED (a New Jersey corporation) Electrical switch
DE3107316A1 (en) * 1980-02-29 1982-01-14 CTS Corp., 46514 Elkhart, Ind. "SLIDE SWITCH"
GB2232818A (en) * 1989-06-14 1990-12-19 T An T Kk Slide switch
GB2232818B (en) * 1989-06-14 1993-11-17 T An T Kk Slide switch
US5544274A (en) * 1991-07-19 1996-08-06 Black & Decker Inc. Electrical arrangement in power tools--power tool with slide switch

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee