GB1080925A - Improvements in lampholders for electric discharge lamps - Google Patents

Improvements in lampholders for electric discharge lamps

Info

Publication number
GB1080925A
GB1080925A GB39618/64A GB3961864A GB1080925A GB 1080925 A GB1080925 A GB 1080925A GB 39618/64 A GB39618/64 A GB 39618/64A GB 3961864 A GB3961864 A GB 3961864A GB 1080925 A GB1080925 A GB 1080925A
Authority
GB
United Kingdom
Prior art keywords
lamp
pin
lampholders
holder
spring
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
GB39618/64A
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.)
General Electric Co
Original Assignee
General Electric Co
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 US313061A external-priority patent/US3290638A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1080925A publication Critical patent/GB1080925A/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
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent 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
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0827—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the contacts
    • 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
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means
    • H01R33/0845—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means with axially resilient member

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

1,080,925. Lampholders; terminals. GENERAL ELECTRIC CO. Sept. 29, 1964 [Oct. 1, 1963], No. 39618/64. Heading H2E. A lampholder for one end of a double-ended lamp has an insulating housing formed of two interlocking parts 18, 19 secured rigidly together by a rivet 20. The holders shown are for receiving single-pin lamp caps, and the holder for one end of the lamp, Fig. 3 and Fig. 6 (not shown), has a plunger 17 loaded by a spring 32 acting on a contact washer 35 engaged by the pin. The spring is located on a boss 33 and engages ears (51 and 50) of a conducting strip (45) held in the body part 19 by its own resilience and by the other part 18, and having an end adapted to engage and lock a conductor passed through an aperture (42). The holder for the other end of the lamp, Fig. 12 (not shown), contains two contact strips (57, 58) for engaging opposite sides of the lamp pin.
GB39618/64A 1963-10-01 1964-09-29 Improvements in lampholders for electric discharge lamps Expired GB1080925A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US313061A US3290638A (en) 1963-10-01 1963-10-01 Lampholders for electric discharge lamps
US489306A US3351884A (en) 1963-10-01 1965-09-22 Lampholders for electric discharge lamps

Publications (1)

Publication Number Publication Date
GB1080925A true GB1080925A (en) 1967-08-31

Family

ID=26978655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39618/64A Expired GB1080925A (en) 1963-10-01 1964-09-29 Improvements in lampholders for electric discharge lamps

Country Status (3)

Country Link
US (1) US3351884A (en)
GB (1) GB1080925A (en)
NL (1) NL6411424A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050777B3 (en) * 2006-10-24 2008-02-21 Mengewein, Shao-Chen Holder for fluorescent lamp, has sockets firmly arranged at ends of fluorescent lamp such that contact elements are arranged section-wise at each socket at circumference, where contact elements are connected with contacts of lamp

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598983A (en) * 1969-04-11 1971-08-10 Emil A Mosser Jr Arc lamp mounting structure
US4275331A (en) * 1979-07-20 1981-06-23 General Electric Company Fluorescent lamp unit
US6290522B1 (en) * 1998-02-19 2001-09-18 Leviton Manufacturing Co., Inc. Fluorescent lampholder
US20040082221A1 (en) * 2002-10-23 2004-04-29 Chaio-Lan Lu Electric connector for fluorescent lamp
US8657474B2 (en) * 2010-01-05 2014-02-25 Ideal Industries, Inc. Electrical socket, apparatus and system
USD787737S1 (en) * 2015-05-22 2017-05-23 Viroj Khanampornpan Lamp holder
USD787111S1 (en) * 2015-05-22 2017-05-16 Viroj Khanampornpan Lamp holder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2137174A (en) * 1938-03-25 1938-11-15 Gen Electric Tubular lamp base and socket
US2446154A (en) * 1945-12-29 1948-07-27 Sylvania Electric Prod Holder for tubular lamps
US2722666A (en) * 1951-11-14 1955-11-01 Bryant Electric Co Electrical receptacle
US2729799A (en) * 1954-10-29 1956-01-03 Gen Electric Fluorescent lampholder with quickconnect terminals
US2977563A (en) * 1956-04-26 1961-03-28 Bryant Electric Co Wiring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006050777B3 (en) * 2006-10-24 2008-02-21 Mengewein, Shao-Chen Holder for fluorescent lamp, has sockets firmly arranged at ends of fluorescent lamp such that contact elements are arranged section-wise at each socket at circumference, where contact elements are connected with contacts of lamp

Also Published As

Publication number Publication date
US3351884A (en) 1967-11-07
NL6411424A (en) 1965-04-02

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