GB1299985A - Electric lamp cap - Google Patents

Electric lamp cap

Info

Publication number
GB1299985A
GB1299985A GB20669/70A GB2066970A GB1299985A GB 1299985 A GB1299985 A GB 1299985A GB 20669/70 A GB20669/70 A GB 20669/70A GB 2066970 A GB2066970 A GB 2066970A GB 1299985 A GB1299985 A GB 1299985A
Authority
GB
United Kingdom
Prior art keywords
lamp
conductors
cap
lamp cap
free ends
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
GB20669/70A
Other languages
English (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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1299985A publication Critical patent/GB1299985A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/56—Shape of the separate part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB20669/70A 1969-05-02 1970-04-29 Electric lamp cap Expired GB1299985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6906704A NL6906704A (enrdf_load_stackoverflow) 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
GB1299985A true GB1299985A (en) 1972-12-13

Family

ID=19806831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20669/70A Expired GB1299985A (en) 1969-05-02 1970-04-29 Electric lamp cap

Country Status (6)

Country Link
US (1) US3673453A (enrdf_load_stackoverflow)
JP (1) JPS4814119B1 (enrdf_load_stackoverflow)
DE (1) DE2018702C3 (enrdf_load_stackoverflow)
FR (1) FR2046572A5 (enrdf_load_stackoverflow)
GB (1) GB1299985A (enrdf_load_stackoverflow)
NL (1) NL6906704A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243500A (en) * 1990-04-24 1991-10-30 Csir Connector with conductors forming contacts
DE20000285U1 (de) 1999-12-15 2000-05-11 Shining Blick Enterprises Co., Ltd., Taipeh/T'ai-pei Vollständig eingehüllte Glühbirnenlampe für eine Lampenkette

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028577A (en) * 1975-04-28 1977-06-07 Gte Sylvania Incorporated Electric lamp with insulating base
US4400646A (en) * 1981-03-09 1983-08-23 General Electric Company Shaped inlead wires in electric lamps
JP6179802B2 (ja) * 2013-07-02 2017-08-16 岩崎電気株式会社 高圧放電ランプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA642848A (en) * 1962-06-12 Pechy William Lamp base and terminal means therefor
US2860274A (en) * 1955-07-21 1958-11-11 British Thomson Houston Co Ltd Electrical lamps
BE550768A (enrdf_load_stackoverflow) * 1955-09-07
JPS5150261Y2 (enrdf_load_stackoverflow) * 1971-06-03 1976-12-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243500A (en) * 1990-04-24 1991-10-30 Csir Connector with conductors forming contacts
GB2243500B (en) * 1990-04-24 1994-08-17 Csir Connector for multi-conductor cables
DE20000285U1 (de) 1999-12-15 2000-05-11 Shining Blick Enterprises Co., Ltd., Taipeh/T'ai-pei Vollständig eingehüllte Glühbirnenlampe für eine Lampenkette

Also Published As

Publication number Publication date
DE2018702B2 (de) 1979-07-19
US3673453A (en) 1972-06-27
DE2018702A1 (de) 1970-11-12
NL6906704A (enrdf_load_stackoverflow) 1970-11-04
JPS4814119B1 (enrdf_load_stackoverflow) 1973-05-02
DE2018702C3 (de) 1980-03-27
FR2046572A5 (enrdf_load_stackoverflow) 1971-03-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee