ZA711508B - Incandescent lamp manufacture - Google Patents

Incandescent lamp manufacture

Info

Publication number
ZA711508B
ZA711508B ZA711508A ZA711508A ZA711508B ZA 711508 B ZA711508 B ZA 711508B ZA 711508 A ZA711508 A ZA 711508A ZA 711508 A ZA711508 A ZA 711508A ZA 711508 B ZA711508 B ZA 711508B
Authority
ZA
South Africa
Prior art keywords
incandescent lamp
lamp manufacture
manufacture
incandescent
lamp
Prior art date
Application number
ZA711508A
Inventor
A Vause
Original Assignee
Thorn Electrical Ind 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 Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Publication of ZA711508B publication Critical patent/ZA711508B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/62—One or more circuit elements structurally associated with the lamp
    • H01K1/66—One or more circuit elements structurally associated with the lamp with built-in fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/08—Manufacture of mounts or stems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
ZA711508A 1970-04-16 1971-03-08 Incandescent lamp manufacture ZA711508B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1829470 1970-04-16

Publications (1)

Publication Number Publication Date
ZA711508B true ZA711508B (en) 1971-11-24

Family

ID=10110007

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711508A ZA711508B (en) 1970-04-16 1971-03-08 Incandescent lamp manufacture

Country Status (6)

Country Link
US (1) US3774064A (en)
JP (1) JPS5528183B1 (en)
DE (1) DE2118061C3 (en)
GB (1) GB1313531A (en)
NL (1) NL7103311A (en)
ZA (1) ZA711508B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430070A (en) * 1972-08-11 1976-03-31 Thorn Electrical Ind Ltd Manufacture of electrical devices having sealed envelopes
JPS5351115Y2 (en) * 1974-01-07 1978-12-07
US4305632A (en) * 1979-12-26 1981-12-15 Gte Products Corporation Method of making tungsten halogen capsule for headlight
US5239231A (en) * 1991-03-05 1993-08-24 Cooper Industries, Inc. Filament attachment method for dual filament halogen lamp having a common ground connection
DE69723365T2 (en) * 1996-06-04 2004-02-12 Honda Giken Kogyo K.K. Lamp bulb for vehicles
KR200152497Y1 (en) * 1996-07-08 1999-07-15 박시흥 An infrared ray light bulb
DE10219729A1 (en) * 2002-05-02 2003-11-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Light bulb for automotive headlights
US7525252B2 (en) * 2002-12-27 2009-04-28 General Electric Company Sealing tube material for high pressure short-arc discharge lamps
DE10306178A1 (en) * 2003-02-13 2004-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Bulb for vehicle headlights
EP1797580A2 (en) 2004-09-30 2007-06-20 Koninklijke Philips Electronics N.V. Electric lamp
DE102006060419A1 (en) 2006-12-20 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Two-filament lamp
DE102010023000B3 (en) * 2010-06-08 2011-11-10 Heraeus Noblelight Gmbh Spotlight with quartz glass bulb and current feedthrough
US9805926B2 (en) * 2013-09-13 2017-10-31 Koninklijke Philips N.V. Vibration resistant automotive front lighting lamp
CN105593970B (en) * 2013-10-09 2017-10-20 皇家飞利浦有限公司 Anti-vibration motor vehicle front lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR732284A (en) * 1931-05-04 1932-09-15 Lampes Sa Electric lamp for glare-free lighting, called
US2179455A (en) * 1937-10-07 1939-11-07 Spacth Charles Electric lamp
US2200954A (en) * 1939-01-10 1940-05-14 Radiant Lamp Corp Electric device
US2366292A (en) * 1943-10-11 1945-01-02 Gen Electric Filament joint structure for electric lamps
US3093769A (en) * 1959-05-15 1963-06-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Mixed-light electric lamp
US3441772A (en) * 1967-05-12 1969-04-29 Gen Electric Filament mount structure for electric lamps and manufacture thereof
US3604971A (en) * 1969-07-30 1971-09-14 Singer Co Filament mounting structure for display device

Also Published As

Publication number Publication date
GB1313531A (en) 1973-04-11
DE2118061B2 (en) 1980-05-22
JPS5528183B1 (en) 1980-07-25
DE2118061A1 (en) 1971-10-28
DE2118061C3 (en) 1981-02-05
NL7103311A (en) 1971-10-19
US3774064A (en) 1973-11-20

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