GB2338120A - Lampholder for receiving screw or bayonet lamps - Google Patents

Lampholder for receiving screw or bayonet lamps Download PDF

Info

Publication number
GB2338120A
GB2338120A GB9811316A GB9811316A GB2338120A GB 2338120 A GB2338120 A GB 2338120A GB 9811316 A GB9811316 A GB 9811316A GB 9811316 A GB9811316 A GB 9811316A GB 2338120 A GB2338120 A GB 2338120A
Authority
GB
United Kingdom
Prior art keywords
bayonet
cap
light
lampholder
screw
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.)
Withdrawn
Application number
GB9811316A
Other versions
GB9811316D0 (en
Inventor
Ralph Sam Haeems
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9811316A priority Critical patent/GB2338120A/en
Publication of GB9811316D0 publication Critical patent/GB9811316D0/en
Publication of GB2338120A publication Critical patent/GB2338120A/en
Withdrawn legal-status Critical Current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
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp
    • 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
    • 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
    • H01R33/90—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 adapted for co-operation with two or more dissimilar counterparts

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A lampholder has a screw thread 2 and bayonet cut-outs 3 so that it can receive either a screw or bayonet lamp.

Description

2338120 Easy Light This invention relates to a convenient electric light
bulb holder.
Light fittings, (of any type be it ceiling, wall mounted, free standing or any other) comprise of a socket ("light bulb holder") into which is inserted a light bulb which is caused to illuminate when the power to the fitting is switched on. Light bulbs maybe of a screw-in cap or bayonet cap design, and those of a screw-in design may be used only in a screw-in socket; those of a bayonet design may be used only in a socket which accepts the bayonet design. Consequently a screw-in cap light bulb cannot be used in a bayonet socket, nor can a bayonet cap light bulb be used in a screw- 'm socket.
According to the present invention there is provided a light fitting which comprises of a socket into which both bayonet cap and screw-in cap light bulbs may be inserted.
A specific embodiment of the invention will now be described by way of example with reference to the accompanying drawing in which:- Diagram 1 shows in perspective the light bulb holder Diagram 2 shows a cross section of the light bulb holder Referring to the drawing, the light bulb holder comprises of a fitting into which may be inserted either a screw-in cap or bayonet cap by reason of the fitting having both nidges 1 and holes 2 which hold the bulb securely against the contact 31, which provides the electricity via a cable 4 which in turn illuminates the bulb.
1 2 Lasy Light -Claims
21 The "Eas\ Lluht- is a light fining, wherein niewis are pro\ Aded, so that both bayonet and screx in cap bulbs iiix, be inserted into it. The traditional light firting. desi-ned to accept either bayonet or sci-ei-in cap bulbs. is adapted so that it is compilsed of both rid'_-'es to prokide a thread for a sci-e,,k-iii bulb and holes and access to the holes for the pins of a ba\ onet bulb. Either screm-in cap or bayonet cap bulbs can be used 1T1 the---EasyLight- fitting.
GB9811316A 1998-05-27 1998-05-27 Lampholder for receiving screw or bayonet lamps Withdrawn GB2338120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9811316A GB2338120A (en) 1998-05-27 1998-05-27 Lampholder for receiving screw or bayonet lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9811316A GB2338120A (en) 1998-05-27 1998-05-27 Lampholder for receiving screw or bayonet lamps

Publications (2)

Publication Number Publication Date
GB9811316D0 GB9811316D0 (en) 1998-07-22
GB2338120A true GB2338120A (en) 1999-12-08

Family

ID=10832737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811316A Withdrawn GB2338120A (en) 1998-05-27 1998-05-27 Lampholder for receiving screw or bayonet lamps

Country Status (1)

Country Link
GB (1) GB2338120A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409114A (en) * 2003-12-08 2005-06-15 Traypoint A light bulb holder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214364A (en) * 1987-12-16 1989-08-31 Tranilamp Limited Lamp holder for screw and bayonet lamps
FR2674695A1 (en) * 1991-01-16 1992-10-02 Sabri Rabah Multi-use electrical socket, capable of receiving the base cap of a screw-type or bayonet-type electric lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214364A (en) * 1987-12-16 1989-08-31 Tranilamp Limited Lamp holder for screw and bayonet lamps
FR2674695A1 (en) * 1991-01-16 1992-10-02 Sabri Rabah Multi-use electrical socket, capable of receiving the base cap of a screw-type or bayonet-type electric lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409114A (en) * 2003-12-08 2005-06-15 Traypoint A light bulb holder
GB2409114B (en) * 2003-12-08 2009-02-18 Traypoint Lamp holder

Also Published As

Publication number Publication date
GB9811316D0 (en) 1998-07-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)