FR1072805A - Support de lampe de sécurité contre les explosions - Google Patents

Support de lampe de sécurité contre les explosions

Info

Publication number
FR1072805A
FR1072805A FR1072805DA FR1072805A FR 1072805 A FR1072805 A FR 1072805A FR 1072805D A FR1072805D A FR 1072805DA FR 1072805 A FR1072805 A FR 1072805A
Authority
FR
France
Prior art keywords
lamp holder
explosion safety
safety lamp
explosion
holder
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
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1072805A publication Critical patent/FR1072805A/fr
Expired legal-status Critical Current

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
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means
    • H01R33/0845—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means with axially resilient member
FR1072805D 1952-03-11 1953-03-09 Support de lampe de sécurité contre les explosions Expired FR1072805A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1072805X 1952-03-11

Publications (1)

Publication Number Publication Date
FR1072805A true FR1072805A (fr) 1954-09-16

Family

ID=7719972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072805D Expired FR1072805A (fr) 1952-03-11 1953-03-09 Support de lampe de sécurité contre les explosions

Country Status (1)

Country Link
FR (1) FR1072805A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004579U1 (de) * 1990-04-23 1990-06-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Asymmetrisch strahlende Leuchte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004579U1 (de) * 1990-04-23 1990-06-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Asymmetrisch strahlende Leuchte

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