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GB2447792B - Light bulb holder - Google Patents

Light bulb holder

Info

Publication number
GB2447792B
GB2447792B GB0805371.2A GB0805371A GB2447792B GB 2447792 B GB2447792 B GB 2447792B GB 0805371 A GB0805371 A GB 0805371A GB 2447792 B GB2447792 B GB 2447792B
Authority
GB
United Kingdom
Prior art keywords
light bulb
bulb holder
holder
light
bulb
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 - Fee Related
Application number
GB0805371.2A
Other versions
GB2447792A (en
GB0805371D0 (en
Inventor
Roger Andrew Eggleton
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
Priority claimed from GB0705500A external-priority patent/GB0705500D0/en
Priority claimed from GB0716853A external-priority patent/GB0716853D0/en
Application filed by Individual filed Critical Individual
Publication of GB0805371D0 publication Critical patent/GB0805371D0/en
Publication of GB2447792A publication Critical patent/GB2447792A/en
Application granted granted Critical
Publication of GB2447792B publication Critical patent/GB2447792B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • 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
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
GB0805371.2A 2007-03-22 2008-03-25 Light bulb holder Expired - Fee Related GB2447792B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0705500A GB0705500D0 (en) 2007-03-22 2007-03-22 Improvements relating to light bub holders
GB0716853A GB0716853D0 (en) 2007-08-30 2007-08-30 Improvements relating to light bulb holders

Publications (3)

Publication Number Publication Date
GB0805371D0 GB0805371D0 (en) 2008-04-30
GB2447792A GB2447792A (en) 2008-09-24
GB2447792B true GB2447792B (en) 2012-04-11

Family

ID=39386671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0805371.2A Expired - Fee Related GB2447792B (en) 2007-03-22 2008-03-25 Light bulb holder

Country Status (1)

Country Link
GB (1) GB2447792B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022127692A1 (en) * 2020-12-14 2022-06-23 苏州欧普照明有限公司 Lamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012515996A (en) * 2009-01-21 2012-07-12 リジェサ ディベロプメンツ ピーティーワイ リミテッド Lamp consumable parts housing and replacement system
CN106814529B (en) 2015-11-30 2019-02-12 中强光电股份有限公司 projection device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269539A2 (en) * 1986-10-29 1988-06-01 Jean-Marie Fritsch Disengageable snap coupling between a light bulb and its fitting
FR2638907A1 (en) * 1988-11-04 1990-05-11 Dalmau Raymond Improved device relating to the use of the magnetic attraction and the positioning of the electrical contacts in connecting a light bulb to a socket
GB2360637A (en) * 2000-03-22 2001-09-26 Glenn Brazier A magnetic adaptor for a standard lamp to ease removal of the bulb
FR2808624A1 (en) * 2000-05-03 2001-11-09 De Malliard Ghislain Honnorat Light bulb/socket magnetic connection method having magnetic light bulb holder released with sideways swing without using force and allowing easy bulb replacement.
US6652305B1 (en) * 2002-12-30 2003-11-25 Difusco Frank Socket to accommodate standard screw based light bulb
WO2004008581A1 (en) * 2002-07-16 2004-01-22 Graham Mcleish Connector
WO2007013823A1 (en) * 2005-07-27 2007-02-01 Halcyon Lighting Limited Light bulb manipulation implement
GB2428912A (en) * 2005-08-02 2007-02-07 Anthony Giles Edmund Clough Two-part magnetic light fitting

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269539A2 (en) * 1986-10-29 1988-06-01 Jean-Marie Fritsch Disengageable snap coupling between a light bulb and its fitting
FR2638907A1 (en) * 1988-11-04 1990-05-11 Dalmau Raymond Improved device relating to the use of the magnetic attraction and the positioning of the electrical contacts in connecting a light bulb to a socket
GB2360637A (en) * 2000-03-22 2001-09-26 Glenn Brazier A magnetic adaptor for a standard lamp to ease removal of the bulb
FR2808624A1 (en) * 2000-05-03 2001-11-09 De Malliard Ghislain Honnorat Light bulb/socket magnetic connection method having magnetic light bulb holder released with sideways swing without using force and allowing easy bulb replacement.
WO2004008581A1 (en) * 2002-07-16 2004-01-22 Graham Mcleish Connector
US6652305B1 (en) * 2002-12-30 2003-11-25 Difusco Frank Socket to accommodate standard screw based light bulb
WO2007013823A1 (en) * 2005-07-27 2007-02-01 Halcyon Lighting Limited Light bulb manipulation implement
GB2428912A (en) * 2005-08-02 2007-02-07 Anthony Giles Edmund Clough Two-part magnetic light fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022127692A1 (en) * 2020-12-14 2022-06-23 苏州欧普照明有限公司 Lamp
US12025300B2 (en) 2020-12-14 2024-07-02 Suzhou Opple Lighting Co., Ltd. Lamp

Also Published As

Publication number Publication date
GB2447792A (en) 2008-09-24
GB0805371D0 (en) 2008-04-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150325