GB585198A - Improvements in end brackets for supporting two-pin tubular electric lamps - Google Patents

Improvements in end brackets for supporting two-pin tubular electric lamps

Info

Publication number
GB585198A
GB585198A GB2527344A GB2527344A GB585198A GB 585198 A GB585198 A GB 585198A GB 2527344 A GB2527344 A GB 2527344A GB 2527344 A GB2527344 A GB 2527344A GB 585198 A GB585198 A GB 585198A
Authority
GB
United Kingdom
Prior art keywords
pins
lamp
supporting
contacts
electric lamps
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
GB2527344A
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.)
F W THORPE Ltd
FREDERICK WILLIAM THORPE
Original Assignee
F W THORPE Ltd
FREDERICK WILLIAM THORPE
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 F W THORPE Ltd, FREDERICK WILLIAM THORPE filed Critical F W THORPE Ltd
Priority to GB2527344A priority Critical patent/GB585198A/en
Publication of GB585198A publication Critical patent/GB585198A/en
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

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

585,198. Two-part couplings ; lamp-holders. THORPE, Ltd., F. W., and THORPE, F. W. Dec. 16, 1944, No. 25273. [Class 38 (i)] A bracket for a double-ended tubular lamp 6 having two pins at each end has a slot 4 for the pins 5 and a manually displaceable carrier 9, provided with contacts 16, adapted either to engage the pins in the slot or to release them for removal of the lamp. When the carrier 9 and contacts 16 are moved from the " off " position shown in Fig. 4, a tongue 18 centralises the pins 5 in readiness for their engagement with contacts 16, and also supports the lamp. A dead-centre spring 19 provides a snap movement of the carrier 9 into each of its positions.
GB2527344A 1944-12-16 1944-12-16 Improvements in end brackets for supporting two-pin tubular electric lamps Expired GB585198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2527344A GB585198A (en) 1944-12-16 1944-12-16 Improvements in end brackets for supporting two-pin tubular electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2527344A GB585198A (en) 1944-12-16 1944-12-16 Improvements in end brackets for supporting two-pin tubular electric lamps

Publications (1)

Publication Number Publication Date
GB585198A true GB585198A (en) 1947-01-31

Family

ID=10225046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2527344A Expired GB585198A (en) 1944-12-16 1944-12-16 Improvements in end brackets for supporting two-pin tubular electric lamps

Country Status (1)

Country Link
GB (1) GB585198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702377A (en) * 1948-10-01 1955-02-15 Vossloh Werke Gmbh Holder with retaining means for electrical discharge tubes having pin contacts on their bases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702377A (en) * 1948-10-01 1955-02-15 Vossloh Werke Gmbh Holder with retaining means for electrical discharge tubes having pin contacts on their bases

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