ES435446A1 - Electrical switches - Google Patents

Electrical switches

Info

Publication number
ES435446A1
ES435446A1 ES435446A ES435446A ES435446A1 ES 435446 A1 ES435446 A1 ES 435446A1 ES 435446 A ES435446 A ES 435446A ES 435446 A ES435446 A ES 435446A ES 435446 A1 ES435446 A1 ES 435446A1
Authority
ES
Spain
Prior art keywords
housing
window
light
source
exit
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
ES435446A
Other languages
Spanish (es)
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of ES435446A1 publication Critical patent/ES435446A1/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"
    • H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Improved electrical switch that includes a housing, contacts inside the latter, an actuator member included in said housing and movable with respect to it to actuate said contacts, a light source inside the housing, a first window in the wall thereof, through which the light from said source can exit, a second window in the wall of the same housing, through which the light from said source can also exit, and a movable shutter member with said actuating member and arranged to covering the second mentioned window to the outside of the housing, in order to prevent light from coming out of the second window when the actuator member occupies a predetermined position with respect to the housing. (Machine-translation by Google Translate, not legally binding)
ES435446A 1974-03-14 1975-03-08 Electrical switches Expired ES435446A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1142174A GB1489234A (en) 1974-03-14 1974-03-14 Electrical switches

Publications (1)

Publication Number Publication Date
ES435446A1 true ES435446A1 (en) 1976-12-16

Family

ID=9985915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435446A Expired ES435446A1 (en) 1974-03-14 1975-03-08 Electrical switches

Country Status (7)

Country Link
AR (1) AR202077A1 (en)
DE (1) DE2510748A1 (en)
ES (1) ES435446A1 (en)
FR (1) FR2264377B1 (en)
GB (1) GB1489234A (en)
IN (1) IN143723B (en)
IT (1) IT1032284B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207822B (en) * 1987-07-30 1992-03-04 Lutron Electronics Co Indicator lamp system

Also Published As

Publication number Publication date
FR2264377A1 (en) 1975-10-10
AR202077A1 (en) 1975-05-09
IT1032284B (en) 1979-05-30
FR2264377B1 (en) 1980-04-30
IN143723B (en) 1978-01-21
GB1489234A (en) 1977-10-19
AU7875675A (en) 1976-09-09
DE2510748A1 (en) 1975-09-18

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