CH333372A - Leuchttaste mit mindestens einem Kontaktfedersatz für Teile von Fernmeldeanlagen - Google Patents

Leuchttaste mit mindestens einem Kontaktfedersatz für Teile von Fernmeldeanlagen

Info

Publication number
CH333372A
CH333372A CH333372DA CH333372A CH 333372 A CH333372 A CH 333372A CH 333372D A CH333372D A CH 333372DA CH 333372 A CH333372 A CH 333372A
Authority
CH
Switzerland
Prior art keywords
parts
contact spring
telecommunication systems
spring set
illuminated button
Prior art date
Application number
Other languages
English (en)
Inventor
Widmaier Hans
Original Assignee
Widmaier Hans
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 Widmaier Hans filed Critical Widmaier Hans
Publication of CH333372A publication Critical patent/CH333372A/de

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
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/06—Interlocking devices having electrical operation
    • B61L19/14—Interlocking devices having electrical operation with electrical locks
    • 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
    • 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
    • H01H9/162—Means to facilitate removal or replacement of light-emitting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Push-Button Switches (AREA)
CH333372D 1954-11-26 1955-06-16 Leuchttaste mit mindestens einem Kontaktfedersatz für Teile von Fernmeldeanlagen CH333372A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW15413A DE1040650B (de) 1954-11-26 1954-11-26 Leuchttaste

Publications (1)

Publication Number Publication Date
CH333372A true CH333372A (de) 1958-10-15

Family

ID=7595500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH333372D CH333372A (de) 1954-11-26 1955-06-16 Leuchttaste mit mindestens einem Kontaktfedersatz für Teile von Fernmeldeanlagen

Country Status (2)

Country Link
CH (1) CH333372A (de)
DE (1) DE1040650B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204305B (de) * 1963-04-09 1965-11-04 Eugen Sasse K G Dr Leuchttaste und Leuchtschalter, vorzugsweise fuer Fernmeldeanlagen
DE1233456B (de) * 1963-11-12 1967-02-02 Rudolf Schadow Tastschalter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234954A (en) * 1938-10-03 1941-03-18 Paul R Bergman Illuminated push button
US2273353A (en) * 1940-02-23 1942-02-17 Oran P Harris Illuminated push button switch
CH225651A (de) * 1940-12-06 1943-02-15 Hermes Patentverwertungs Gmbh Lichtbogenschutzvorrichtung an Hochspannungsisolatoren.
US2424573A (en) * 1943-02-24 1947-07-29 Marco Vincent Anthony Tell-tale and testing light
US2424574A (en) * 1943-10-16 1947-07-29 Marco Vincent Anthony Signal light
US2610237A (en) * 1949-11-16 1952-09-09 Lloyd N Benner Electric power indicating switch
DE1665866A1 (de) * 1967-02-08 1971-04-15 Siemens Ag Anordnung zur voreilenden Betaetigung eines Hilfsschalters

Also Published As

Publication number Publication date
DE1040650B (de) 1958-10-09

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