GB860381A - Improved indicating device - Google Patents

Improved indicating device

Info

Publication number
GB860381A
GB860381A GB36519/59A GB3651959A GB860381A GB 860381 A GB860381 A GB 860381A GB 36519/59 A GB36519/59 A GB 36519/59A GB 3651959 A GB3651959 A GB 3651959A GB 860381 A GB860381 A GB 860381A
Authority
GB
United Kingdom
Prior art keywords
flaps
oct
movable member
coloured
electrical contactor
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
GB36519/59A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB860381A publication Critical patent/GB860381A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

Landscapes

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

Abstract

860,381. Indicators for switches. ALLMANNA SVENSKA ELECTRISKA A.B. Oct. 28, 1959 [Oct. 31, 1958], No. 36519/59. Class 38 (5). [Also in Group XXXVIII] A device for indicating the position of a movable member, e.g. in an electrical contactor, comprises a pair of coloured flaps 1 pivoted at 3 and spring-urged together. In the rest position they cover a differently-coloured surface 2, but when the movable member lifts a rod 7, the flaps 1 move apart to disclose the surface 2 which may be arranged behind a window of the electrical contactor. The pivots 3, flaps 2, and the mounting frame 4 are preferably made of resilient synthetic resin material.
GB36519/59A 1958-10-31 1959-10-28 Improved indicating device Expired GB860381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE860381X 1958-10-31

Publications (1)

Publication Number Publication Date
GB860381A true GB860381A (en) 1961-02-01

Family

ID=20365552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36519/59A Expired GB860381A (en) 1958-10-31 1959-10-28 Improved indicating device

Country Status (1)

Country Link
GB (1) GB860381A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638939A1 (en) * 1976-08-28 1978-03-02 Preh Elektro Feinmechanik Pushbutton switch with signalling pushbutton - has signalling element with resetting spring which is operated when pushbutton is pressed down
DE2744258A1 (en) * 1976-10-05 1978-04-06 Lucas Industries Ltd ELECTRIC SWITCH
DE2804794A1 (en) * 1977-02-08 1978-08-10 Lucas Industries Ltd ELECTRIC SWITCH

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638939A1 (en) * 1976-08-28 1978-03-02 Preh Elektro Feinmechanik Pushbutton switch with signalling pushbutton - has signalling element with resetting spring which is operated when pushbutton is pressed down
DE2744258A1 (en) * 1976-10-05 1978-04-06 Lucas Industries Ltd ELECTRIC SWITCH
DE2804794A1 (en) * 1977-02-08 1978-08-10 Lucas Industries Ltd ELECTRIC SWITCH
FR2379897A1 (en) * 1977-02-08 1978-09-01 Lucas Industries Ltd ELECTRICAL SWITCH WITH VISUAL STATUS INDICATION

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