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GB1326018A - Holder for wedge base lamps - Google Patents

Holder for wedge base lamps

Info

Publication number
GB1326018A
GB1326018A GB1326018DA GB1326018A GB 1326018 A GB1326018 A GB 1326018A GB 1326018D A GB1326018D A GB 1326018DA GB 1326018 A GB1326018 A GB 1326018A
Authority
GB
United Kingdom
Prior art keywords
lamp
plate
members
base
contact
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
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.)
TRW Connectors Ltd
Original Assignee
Carr Fastener Co Ltd Great Britain
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 Carr Fastener Co Ltd Great Britain filed Critical Carr Fastener Co Ltd Great Britain
Publication of GB1326018A publication Critical patent/GB1326018A/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
    • H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)

Abstract

1326018 Lamp holders CARR FASTENER CO Ltd 25 Nov 1970 [19 Dec 1969] 61929/69 Heading H2E A lamp holder for a double-filament wedge base lamp has contact carrying members 20, 34, 27 mounted on an insulating material body, contact members 22, 35, 36, 28 being arranged on the carrying members as shown in Figs. 5-7. Channels in the body, 7-11, Figs. 3, 4, (not shown), accept the contact members, the carrying members extending through slots in the base of the body and being retained therein by tongues and embossments e.g. 42 and 43 Fig. 6, engaging the body. The contact members are arranged to form two pairs, one at each side of the body, the pairs being offset relative to each other (Fig. 1) a recess in the body behind one pair accepts a plate 52 having tongues 53, 54 to engage depressions in the lamp base and a tongue 55 to engage with a shoulder in the body to retain the plate therein. The plate may also be formed with an additional resilient tongue to steady the lamp Fig. 10 (not shown). The centre channel opposite the plate receives the polarity key of the lamp.
GB1326018D 1969-12-19 1970-11-25 Holder for wedge base lamps Expired GB1326018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6192969 1969-12-19

Publications (1)

Publication Number Publication Date
GB1326018A true GB1326018A (en) 1973-08-08

Family

ID=10487643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1326018D Expired GB1326018A (en) 1969-12-19 1970-11-25 Holder for wedge base lamps

Country Status (3)

Country Link
AU (1) AU2322770A (en)
DE (1) DE2062650A1 (en)
GB (1) GB1326018A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618205A (en) * 1984-03-05 1986-10-21 Unr, Inc. Light fixture
US4753609A (en) * 1985-08-12 1988-06-28 Adc Telecommunications, Inc. Lamp receiving apparatus
US5120233A (en) * 1984-12-17 1992-06-09 Ford Motor Company Retaining mechanism for securing a lamp base with a socket
US5415568A (en) * 1992-07-16 1995-05-16 The Whitaker Corporation Electrical contact and electrical connector using such contact
FR2879838A1 (en) * 2004-12-17 2006-06-23 Valeo Vision Sa Wedge base filament lamp holder for e.g. traffic light, has spring blade arranged in base for assuring predetermined constraint on wedge base of lamp such that electrodes of lamp and contact blades of holder are pressed with each other
CN101388518B (en) * 2008-06-26 2011-06-08 林万炯 Constant-current type LED lamp branching device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941447A (en) * 1974-11-29 1976-03-02 Eastman Kodak Company Camera flash socket
JP2874528B2 (en) * 1993-07-14 1999-03-24 住友電装株式会社 Valve socket
DE4402248A1 (en) * 1994-01-26 1995-07-27 Grote & Hartmann Contact element and low voltage emitting lamp socket

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618205A (en) * 1984-03-05 1986-10-21 Unr, Inc. Light fixture
US5120233A (en) * 1984-12-17 1992-06-09 Ford Motor Company Retaining mechanism for securing a lamp base with a socket
US4753609A (en) * 1985-08-12 1988-06-28 Adc Telecommunications, Inc. Lamp receiving apparatus
US5415568A (en) * 1992-07-16 1995-05-16 The Whitaker Corporation Electrical contact and electrical connector using such contact
GB2268842B (en) * 1992-07-16 1996-06-12 Whitaker Corp Electrical connector
FR2879838A1 (en) * 2004-12-17 2006-06-23 Valeo Vision Sa Wedge base filament lamp holder for e.g. traffic light, has spring blade arranged in base for assuring predetermined constraint on wedge base of lamp such that electrodes of lamp and contact blades of holder are pressed with each other
CN101388518B (en) * 2008-06-26 2011-06-08 林万炯 Constant-current type LED lamp branching device

Also Published As

Publication number Publication date
AU2322770A (en) 1972-06-15
DE2062650A1 (en) 1971-06-24

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Legal Events

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