GB9110419D0 - Lampholders - Google Patents

Lampholders

Info

Publication number
GB9110419D0
GB9110419D0 GB919110419A GB9110419A GB9110419D0 GB 9110419 D0 GB9110419 D0 GB 9110419D0 GB 919110419 A GB919110419 A GB 919110419A GB 9110419 A GB9110419 A GB 9110419A GB 9110419 D0 GB9110419 D0 GB 9110419D0
Authority
GB
United Kingdom
Prior art keywords
lampholders
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Withdrawn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
GB919110419A
Other versions
GB2245776A (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.)
Ranton & Co Ltd
Original Assignee
Ranton & Co 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 Ranton & Co Ltd filed Critical Ranton & Co Ltd
Publication of GB9110419D0 publication Critical patent/GB9110419D0/en
Publication of GB2245776A publication Critical patent/GB2245776A/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Withdrawn legal-status Critical Current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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • 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
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/585—Grip increasing with strain force
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB9110419A 1990-05-18 1991-05-14 Lamp holders Withdrawn GB2245776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909011231A GB9011231D0 (en) 1990-05-18 1990-05-18 Lampholders

Publications (2)

Publication Number Publication Date
GB9110419D0 true GB9110419D0 (en) 1991-07-03
GB2245776A GB2245776A (en) 1992-01-08

Family

ID=10676247

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909011231A Pending GB9011231D0 (en) 1990-05-18 1990-05-18 Lampholders
GB9110419A Withdrawn GB2245776A (en) 1990-05-18 1991-05-14 Lamp holders

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909011231A Pending GB9011231D0 (en) 1990-05-18 1990-05-18 Lampholders

Country Status (1)

Country Link
GB (2) GB9011231D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9505416D0 (en) * 1995-03-17 1995-05-03 Scottwarner Limited Cable connectors
GB2299461A (en) * 1995-03-31 1996-10-02 Caradon Mk Electric Ltd Cord grip
ES2198510T3 (en) * 1996-02-19 2004-02-01 Arditi S.P.A. MOUNTING SUPPORT FOR POWER CABLES WITH A SUPPORT FORMED BY A TUBE OR VASTAGO THAT ALLOWS A VERY EASY ASSEMBLY.
IT243709Y1 (en) * 1998-01-08 2002-03-06 Vlm Spa QUICK LOCK CABLE LAMPHOLDER
IT250199Y1 (en) * 2000-10-20 2003-07-24 Arditi Spa LAMP HOLDER WITH QUICK LOCKING OF THE ELECTRIC POWER CORD
DE102006018787A1 (en) * 2006-04-20 2007-11-15 Bjb Gmbh & Co.Kg Electrical connection element

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB390294A (en) * 1932-02-09 1933-04-06 John Douglas Campbell Improvements in or relating to electric lamp holders
GB412939A (en) * 1933-01-03 1934-07-03 Walter Reginald Lambert Improvements in or relating to holders for electric lamps
GB397935A (en) * 1933-01-20 1933-09-07 James Morrison Brown Improvements in plug and socket connectors, ceiling roses and like electric fittings
GB442350A (en) * 1935-06-27 1936-02-06 Frank Kniveton Improvements in electric lamp holders
GB986606A (en) * 1962-02-01 1965-03-17 Schmidt Max Garland with electric illumination
US3649955A (en) * 1970-06-19 1972-03-14 Microdot Inc Snap-in bulb socket
IN139599B (en) * 1972-11-21 1976-07-03 Bunker Ramo
GB8431962D0 (en) * 1984-12-18 1985-01-30 Ariel Pressings Ltd Electrical connectors
GB8432238D0 (en) * 1984-12-20 1985-01-30 Starpoint Electrics Ltd Lampholder
ES2048821T3 (en) * 1988-02-18 1994-04-01 Chainlight Int LIGHTING CORD, PARTS FOR SUCH LIGHTING CORD AND VISUAL PRESENTATION DEVICE PROVIDED WITH SUCH LIGHTING CORD, AS WELL AS METHODS TO PRODUCE MOUNTING BLOCKS AND WITH THEM A LIGHTING CORD.

Also Published As

Publication number Publication date
GB2245776A (en) 1992-01-08
GB9011231D0 (en) 1990-07-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)