GB2201303B - Lampholders - Google Patents

Lampholders

Info

Publication number
GB2201303B
GB2201303B GB8702853A GB8702853A GB2201303B GB 2201303 B GB2201303 B GB 2201303B GB 8702853 A GB8702853 A GB 8702853A GB 8702853 A GB8702853 A GB 8702853A GB 2201303 B GB2201303 B GB 2201303B
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.)
Expired - Fee Related
Application number
GB8702853A
Other versions
GB2201303A (en
GB8702853D0 (en
Inventor
Peter Colebrook
Terence William Thomas
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.)
Novar ED&S Ltd
Original Assignee
MK Electric 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 MK Electric Ltd filed Critical MK Electric Ltd
Priority to GB8702853A priority Critical patent/GB2201303B/en
Publication of GB8702853D0 publication Critical patent/GB8702853D0/en
Publication of GB2201303A publication Critical patent/GB2201303A/en
Application granted granted Critical
Publication of GB2201303B publication Critical patent/GB2201303B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01R33/46—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
    • 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
GB8702853A 1987-02-09 1987-02-09 Lampholders Expired - Fee Related GB2201303B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8702853A GB2201303B (en) 1987-02-09 1987-02-09 Lampholders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8702853A GB2201303B (en) 1987-02-09 1987-02-09 Lampholders

Publications (3)

Publication Number Publication Date
GB8702853D0 GB8702853D0 (en) 1987-03-18
GB2201303A GB2201303A (en) 1988-08-24
GB2201303B true GB2201303B (en) 1991-01-02

Family

ID=10611939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8702853A Expired - Fee Related GB2201303B (en) 1987-02-09 1987-02-09 Lampholders

Country Status (1)

Country Link
GB (1) GB2201303B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397935A (en) * 1933-01-20 1933-09-07 James Morrison Brown Improvements in plug and socket connectors, ceiling roses and like electric fittings
GB432627A (en) * 1935-04-15 1935-07-30 Hans Klopfer Improvements relating to electric lamp holders and other electric fittings
GB791111A (en) * 1954-03-18 1958-02-26 Eric Lionel Hutchings Improvements in or relating to electric lamp holders
GB1133378A (en) * 1966-05-25 1968-11-13 London Bankside Products Ltd Improvements relating to electric lamp holders
GB1504729A (en) * 1975-05-02 1978-03-22 Ashley Accessories Ltd Electrical terminal devices
US4099820A (en) * 1977-06-01 1978-07-11 Microdot Inc. Lamp socket
GB2094564A (en) * 1981-02-26 1982-09-15 Jeng Shyong Wu Lamp socket for a push-in type lamp assembly
GB2149228A (en) * 1983-09-07 1985-06-05 Asia Electric Ind Corp An electric light source socket

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397935A (en) * 1933-01-20 1933-09-07 James Morrison Brown Improvements in plug and socket connectors, ceiling roses and like electric fittings
GB432627A (en) * 1935-04-15 1935-07-30 Hans Klopfer Improvements relating to electric lamp holders and other electric fittings
GB791111A (en) * 1954-03-18 1958-02-26 Eric Lionel Hutchings Improvements in or relating to electric lamp holders
GB1133378A (en) * 1966-05-25 1968-11-13 London Bankside Products Ltd Improvements relating to electric lamp holders
GB1504729A (en) * 1975-05-02 1978-03-22 Ashley Accessories Ltd Electrical terminal devices
US4099820A (en) * 1977-06-01 1978-07-11 Microdot Inc. Lamp socket
GB2094564A (en) * 1981-02-26 1982-09-15 Jeng Shyong Wu Lamp socket for a push-in type lamp assembly
GB2149228A (en) * 1983-09-07 1985-06-05 Asia Electric Ind Corp An electric light source socket

Also Published As

Publication number Publication date
GB2201303A (en) 1988-08-24
GB8702853D0 (en) 1987-03-18

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Legal Events

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

Effective date: 19980209