DE1081109B - Electric push button with glow lamp as lighting device - Google Patents

Electric push button with glow lamp as lighting device

Info

Publication number
DE1081109B
DE1081109B DEB21274A DEB0021274A DE1081109B DE 1081109 B DE1081109 B DE 1081109B DE B21274 A DEB21274 A DE B21274A DE B0021274 A DEB0021274 A DE B0021274A DE 1081109 B DE1081109 B DE 1081109B
Authority
DE
Germany
Prior art keywords
glow lamp
push button
contact
lighting device
electric push
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.)
Pending
Application number
DEB21274A
Other languages
German (de)
Inventor
Robert Boshof
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.)
Lebronze Alloys Germany GmbH
Original Assignee
Busch Jaeger Durener Metallwerke AG
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 Busch Jaeger Durener Metallwerke AG filed Critical Busch Jaeger Durener Metallwerke AG
Priority to DEB21274A priority Critical patent/DE1081109B/en
Publication of DE1081109B publication Critical patent/DE1081109B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators

Description

009 508/317 4.60009 508/317 4.60

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: Elektrischer Druckknopftaster mit Glimmlampe als Beleuchtungseinrichtung, dadurch gekennzeichnet, daß der Klemmkontakt der einen Anschlußklemme mit dem Hülsenkontakt der Fassung der Glimmlampe und der Klemmkontakt der anderen Anschlußklemme mit dem Mittelkontakt der Fassung der Glimmlampe aus je einem Stück bestehen und daß beide Teile zwischen Fassung und Anschlußklemme je eine Durchbiegung nach dem Druckknopf hin aufweisen, die beide für den am Druckknopf angeordneten Kontakt als Gegenkontakt dienen.Electric pushbutton switch with glow lamp as lighting device, characterized in that, that the clamping contact of a terminal with the sleeve contact of the socket Glow lamp and the clamping contact of the other terminal with the center contact of the socket the glow lamp consist of one piece each and that both parts between the socket and the connector each have a bend towards the push button, both of which act as a mating contact for the contact arranged on the push button to serve. In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 469 173;
britische Patentschrift Nr. 615 843;
USA.-Patentschrift Nr. 2 243 646.Considered publications:
German Patent No. 469 173;
British Patent No. 615,843;
U.S. Patent No. 2,243,646. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEB21274A 1952-07-21 1952-07-21 Electric push button with glow lamp as lighting device Pending DE1081109B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB21274A DE1081109B (en) 1952-07-21 1952-07-21 Electric push button with glow lamp as lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB21274A DE1081109B (en) 1952-07-21 1952-07-21 Electric push button with glow lamp as lighting device

Publications (1)

Publication Number Publication Date
DE1081109B true DE1081109B (en) 1960-05-05

Family

ID=6960590

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB21274A Pending DE1081109B (en) 1952-07-21 1952-07-21 Electric push button with glow lamp as lighting device

Country Status (1)

Country Link
DE (1) DE1081109B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192352A (en) * 1960-12-02 1965-06-29 Cutler Hammer Inc Illuminated pushbutton switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469173C (en) * 1928-12-04 Siemens Schuckertwerke Akt Ges Attachment of circuit springs on rotary switches
US2243646A (en) * 1938-11-01 1941-05-27 David J O'brien Push button switch
GB615843A (en) * 1946-08-14 1949-01-12 Trico Folberth Ltd Improvements relating to electrical switches having indicator lamps

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469173C (en) * 1928-12-04 Siemens Schuckertwerke Akt Ges Attachment of circuit springs on rotary switches
US2243646A (en) * 1938-11-01 1941-05-27 David J O'brien Push button switch
GB615843A (en) * 1946-08-14 1949-01-12 Trico Folberth Ltd Improvements relating to electrical switches having indicator lamps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192352A (en) * 1960-12-02 1965-06-29 Cutler Hammer Inc Illuminated pushbutton switch

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