BE765394A - Lampe a incandescence electrique ou lampe a - Google Patents

Lampe a incandescence electrique ou lampe a

Info

Publication number
BE765394A
BE765394A BE765394A BE765394A BE765394A BE 765394 A BE765394 A BE 765394A BE 765394 A BE765394 A BE 765394A BE 765394 A BE765394 A BE 765394A BE 765394 A BE765394 A BE 765394A
Authority
BE
Belgium
Prior art keywords
lamp
electrical
incandescence
electrical incandescence
incandescence lamp
Prior art date
Application number
BE765394A
Other languages
English (en)
French (fr)
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of BE765394A publication Critical patent/BE765394A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • 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
    • H01K3/12—Joining of mount or stem to vessel; Joining parts of the vessel, e.g. by butt sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE765394A 1970-04-07 1971-04-06 Lampe a incandescence electrique ou lampe a BE765394A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7004939A NL7004939A (cs) 1970-04-07 1970-04-07

Publications (1)

Publication Number Publication Date
BE765394A true BE765394A (fr) 1971-10-06

Family

ID=19809781

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765394A BE765394A (fr) 1970-04-07 1971-04-06 Lampe a incandescence electrique ou lampe a

Country Status (7)

Country Link
US (1) US3801178A (cs)
BE (1) BE765394A (cs)
CA (1) CA957007A (cs)
DE (1) DE2113031A1 (cs)
FR (1) FR2089330A5 (cs)
GB (1) GB1286048A (cs)
NL (1) NL7004939A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391704A (en) * 1972-04-14 1975-04-23 Thorn Electrical Ind Ltd Lamp pinch seals
US4166232A (en) * 1978-03-13 1979-08-28 Gte Sylvania Incorporated Filament lead-in support for tungsten halogen capsule for headlight
DE3034595A1 (de) * 1980-09-13 1982-04-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische gluehlampe mit wenigstens einem waagerechten gluehkoerper
US5209689A (en) * 1991-12-27 1993-05-11 Gte Products Corporation Methods for mounting filaments in tubular incandescent lamp capsules
EP0812004B1 (en) * 1996-06-04 2003-07-09 Honda Giken Kogyo Kabushiki Kaisha Automobile lamp bulb
DE10306178A1 (de) * 2003-02-13 2004-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe für Fahrzeugscheinwerfer
EP2057664A1 (de) * 2006-08-29 2009-05-13 Osram Gesellschaft mit beschränkter Haftung Glühlampe und verfahren zu deren herstellung
EP2446461A2 (en) * 2009-06-24 2012-05-02 David W. Cunningham Incandescent lamp incorporating reflective filament supports and method for making it

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412800A (en) * 1943-08-05 1946-12-17 Rca Corp Electron discharge device
US2572055A (en) * 1949-01-26 1951-10-23 Sonotone Corp Electron space discharge device
GB685800A (en) * 1949-11-12 1953-01-14 Tesla Nat Corp Improvements in and relating to electron tubes
GB737300A (en) * 1952-07-30 1955-09-21 Philips Electrical Ind Ltd Improvements in electric discharge tubes
US3209188A (en) * 1961-02-21 1965-09-28 Westinghouse Electric Corp Iodine-containing electric incandescent lamp with heat conserving envelope
US3384781A (en) * 1966-10-31 1968-05-21 Gen Electric Self-contained battery-powered electric incandescent lamp
US3548244A (en) * 1968-07-01 1970-12-15 British Lighting Ind Ltd Lamp having twin filaments and integral filament legs mounted in a bridge

Also Published As

Publication number Publication date
GB1286048A (en) 1972-08-16
NL7004939A (cs) 1971-10-11
US3801178A (en) 1974-04-02
CA957007A (en) 1974-10-29
FR2089330A5 (cs) 1972-01-07
DE2113031A1 (de) 1971-10-21

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