GB1219056A - Single-ended filament lamps - Google Patents

Single-ended filament lamps

Info

Publication number
GB1219056A
GB1219056A GB7959/69A GB795969A GB1219056A GB 1219056 A GB1219056 A GB 1219056A GB 7959/69 A GB7959/69 A GB 7959/69A GB 795969 A GB795969 A GB 795969A GB 1219056 A GB1219056 A GB 1219056A
Authority
GB
United Kingdom
Prior art keywords
support
wire
sections
filament
pip
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
GB7959/69A
Other languages
English (en)
Inventor
Victor Mark Smith
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.)
Thorn Lighting Ltd
Original Assignee
Thorn Lighting 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
Priority to NL137556D priority Critical patent/NL137556C/xx
Application filed by Thorn Lighting Ltd filed Critical Thorn Lighting Ltd
Priority to GB7959/69A priority patent/GB1219056A/en
Priority to US888719A priority patent/US3600053A/en
Priority to JP45002547A priority patent/JPS4812598B1/ja
Priority to FR7001262A priority patent/FR2031128A5/fr
Priority to DE19702003884 priority patent/DE2003884B2/de
Priority to NL7001553A priority patent/NL7001553A/xx
Priority to SE01808/70A priority patent/SE364805B/xx
Publication of GB1219056A publication Critical patent/GB1219056A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Resistance Heating (AREA)
GB7959/69A 1969-02-13 1969-02-13 Single-ended filament lamps Expired GB1219056A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL137556D NL137556C (cg-RX-API-DMAC7.html) 1969-02-13
GB7959/69A GB1219056A (en) 1969-02-13 1969-02-13 Single-ended filament lamps
US888719A US3600053A (en) 1969-02-13 1969-12-29 Single-ended filament lamps
JP45002547A JPS4812598B1 (cg-RX-API-DMAC7.html) 1969-02-13 1970-01-09
FR7001262A FR2031128A5 (cg-RX-API-DMAC7.html) 1969-02-13 1970-01-14
DE19702003884 DE2003884B2 (de) 1969-02-13 1970-01-29 Verfahren zur herstellung einer einsockel wolfram halogen lampe
NL7001553A NL7001553A (cg-RX-API-DMAC7.html) 1969-02-13 1970-02-04
SE01808/70A SE364805B (cg-RX-API-DMAC7.html) 1969-02-13 1970-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7959/69A GB1219056A (en) 1969-02-13 1969-02-13 Single-ended filament lamps

Publications (1)

Publication Number Publication Date
GB1219056A true GB1219056A (en) 1971-01-13

Family

ID=9843067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7959/69A Expired GB1219056A (en) 1969-02-13 1969-02-13 Single-ended filament lamps

Country Status (7)

Country Link
US (1) US3600053A (cg-RX-API-DMAC7.html)
JP (1) JPS4812598B1 (cg-RX-API-DMAC7.html)
DE (1) DE2003884B2 (cg-RX-API-DMAC7.html)
FR (1) FR2031128A5 (cg-RX-API-DMAC7.html)
GB (1) GB1219056A (cg-RX-API-DMAC7.html)
NL (2) NL7001553A (cg-RX-API-DMAC7.html)
SE (1) SE364805B (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7004872A (cg-RX-API-DMAC7.html) * 1970-04-04 1971-10-06
US5270609A (en) * 1991-12-11 1993-12-14 U.S. Philips Corporation Incandescent lamp having improved filament support structure
USD580562S1 (en) 2007-03-02 2008-11-11 Panasonic Corporation Filament for lamp
WO2008116493A1 (de) * 2007-03-23 2008-10-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe mit ummanteltem ende der glühwendel
US7932665B2 (en) * 2008-12-02 2011-04-26 Osram Sylvania Inc. Dual filament lamp for rapid temperature processing
US8823252B1 (en) 2013-06-17 2014-09-02 Ford Global Technologies, Llc Incandescent lamp having bent filament terminal ends

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US247227A (en) * 1881-09-20 Electric lamp
FR1527882A (fr) * 1966-03-16 1968-06-07 Philips Nv Lampe à incandescence
US3496403A (en) * 1968-03-28 1970-02-17 Westinghouse Electric Corp Single-ended electric incandescent lamp and mount assembly therefor

Also Published As

Publication number Publication date
DE2003884A1 (de) 1971-02-04
FR2031128A5 (cg-RX-API-DMAC7.html) 1970-11-13
NL137556C (cg-RX-API-DMAC7.html)
JPS4812598B1 (cg-RX-API-DMAC7.html) 1973-04-21
US3600053A (en) 1971-08-17
SE364805B (cg-RX-API-DMAC7.html) 1974-03-04
DE2003884B2 (de) 1971-09-09
NL7001553A (cg-RX-API-DMAC7.html) 1970-08-17

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