GB1142843A - Improvements in and relating to lamp holders - Google Patents

Improvements in and relating to lamp holders

Info

Publication number
GB1142843A
GB1142843A GB4906364A GB4906364A GB1142843A GB 1142843 A GB1142843 A GB 1142843A GB 4906364 A GB4906364 A GB 4906364A GB 4906364 A GB4906364 A GB 4906364A GB 1142843 A GB1142843 A GB 1142843A
Authority
GB
United Kingdom
Prior art keywords
contact
switch
end cap
lamp
raised
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
GB4906364A
Inventor
Stanley Lionel Weitzel
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.)
Linolite Ltd
Original Assignee
Linolite 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 Linolite Ltd filed Critical Linolite Ltd
Priority to GB4906364A priority Critical patent/GB1142843A/en
Publication of GB1142843A publication Critical patent/GB1142843A/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
    • H01R33/02—Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp

Landscapes

  • Push-Button Switches (AREA)

Abstract

1,142,843. Lamp holders associated with switches. LINOLITE Ltd. 2 March, 1966 [2 Dec., 1964], No. 49063/64. Heading H2E. One end of a tubular lamp is held in position by a movable end cap 16 which carries contact 14 for engaging the end of the tube. The contact 14 has an extension 64 the free end of which forms a switch contact, the other contact of the switch being formed by a bar 10 which may be raised or lowered by means of a camming surface 28 operated by a pull-cord 48. The free ends of the two switch contacts are bent over so that in the closed position of the switch, i.e. bar 60, raised, the end cap cannot be removed to take the tube from the assembly; and consequently no live parts are exposed. In an alternative construction the contact 14 is not connected to the movable end cap but is moved to an inoperative position, when the lamp is removed, by the arrangement described in Specification 1,142,844.
GB4906364A 1964-12-02 1964-12-02 Improvements in and relating to lamp holders Expired GB1142843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4906364A GB1142843A (en) 1964-12-02 1964-12-02 Improvements in and relating to lamp holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4906364A GB1142843A (en) 1964-12-02 1964-12-02 Improvements in and relating to lamp holders

Publications (1)

Publication Number Publication Date
GB1142843A true GB1142843A (en) 1969-02-12

Family

ID=10450989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4906364A Expired GB1142843A (en) 1964-12-02 1964-12-02 Improvements in and relating to lamp holders

Country Status (1)

Country Link
GB (1) GB1142843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179207A (en) * 1985-07-24 1987-02-25 Ensel Electric Co Ltd Strip light holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179207A (en) * 1985-07-24 1987-02-25 Ensel Electric Co Ltd Strip light holder

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