AT319713B - Rohrförmiger Bestandteil für eine Glühlampenfassung - Google Patents

Rohrförmiger Bestandteil für eine Glühlampenfassung

Info

Publication number
AT319713B
AT319713B AT274672A AT274672A AT319713B AT 319713 B AT319713 B AT 319713B AT 274672 A AT274672 A AT 274672A AT 274672 A AT274672 A AT 274672A AT 319713 B AT319713 B AT 319713B
Authority
AT
Austria
Prior art keywords
light bulb
tubular component
bulb socket
socket
tubular
Prior art date
Application number
AT274672A
Other languages
German (de)
English (en)
Original Assignee
Butlers 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 Butlers Ltd filed Critical Butlers Ltd
Application granted granted Critical
Publication of AT319713B publication Critical patent/AT319713B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
AT274672A 1971-04-03 1972-03-29 Rohrförmiger Bestandteil für eine Glühlampenfassung AT319713B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB863071 1971-04-03

Publications (1)

Publication Number Publication Date
AT319713B true AT319713B (de) 1975-01-10

Family

ID=9856174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT274672A AT319713B (de) 1971-04-03 1972-03-29 Rohrförmiger Bestandteil für eine Glühlampenfassung

Country Status (3)

Country Link
AT (1) AT319713B (Direct)
DE (1) DE2212187A1 (Direct)
FR (1) FR2132366B1 (Direct)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127675A (en) * 1936-05-21 1938-08-23 Clements Mfg Co Electric bulb socket
FR1521703A (fr) * 1967-03-29 1968-04-19 Seima Procédé pour la fabrication de douilles pour lampes d'éclairage, ainsi que les douilles obtenues par la mise en oeuvre de ce procédé ou procédé similaire

Also Published As

Publication number Publication date
FR2132366A1 (Direct) 1972-11-17
DE2212187A1 (de) 1972-10-12
FR2132366B1 (Direct) 1974-12-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee