ATE272896T1 - Elektrische lampe - Google Patents

Elektrische lampe

Info

Publication number
ATE272896T1
ATE272896T1 AT99906403T AT99906403T ATE272896T1 AT E272896 T1 ATE272896 T1 AT E272896T1 AT 99906403 T AT99906403 T AT 99906403T AT 99906403 T AT99906403 T AT 99906403T AT E272896 T1 ATE272896 T1 AT E272896T1
Authority
AT
Austria
Prior art keywords
metal layer
interior space
lamp
electric lamp
wall
Prior art date
Application number
AT99906403T
Other languages
English (en)
Inventor
Klaus Scholler
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE272896T1 publication Critical patent/ATE272896T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT99906403T 1998-03-26 1999-03-15 Elektrische lampe ATE272896T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98200960 1998-03-26
PCT/IB1999/000442 WO1999049498A1 (en) 1998-03-26 1999-03-15 Electric lamp

Publications (1)

Publication Number Publication Date
ATE272896T1 true ATE272896T1 (de) 2004-08-15

Family

ID=8233522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99906403T ATE272896T1 (de) 1998-03-26 1999-03-15 Elektrische lampe

Country Status (8)

Country Link
US (1) US6270237B1 (de)
EP (1) EP0985223B1 (de)
JP (1) JP4275196B2 (de)
CN (1) CN1296966C (de)
AT (1) ATE272896T1 (de)
DE (2) DE69919095T2 (de)
ES (1) ES2228008T3 (de)
WO (1) WO1999049498A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211189A1 (de) * 2002-03-14 2003-10-09 Schefenacker Vision Systems Leuchteinheit, insbesondere als Zusatzeinheit in Außenrückblickspiegeln von Kraftfahrzeugen
DE10258535B4 (de) * 2002-12-14 2008-04-03 Volkswagen Ag Fahrzeugscheinwerfer mit einer Strahlenblende
US7195667B2 (en) * 2004-06-07 2007-03-27 General Electric Company Composition for opaque coating, lamp with coating, and method of manufacture
CN1309004C (zh) * 2004-07-13 2007-04-04 广东雪莱特光电科技股份有限公司 车用高强度放电灯电弧管
WO2006097863A1 (en) * 2005-03-15 2006-09-21 Philips Intellectual Property & Standards Gmbh Halogen lamp
US20080036384A1 (en) * 2006-08-09 2008-02-14 Chowdhury Ashfaqul I Lamp with high reflectance end coat

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6803526A (de) * 1968-03-13 1969-09-16
US3784861A (en) * 1971-02-25 1974-01-08 Philips Corp Lamp with opaque screen
DE2837280A1 (de) * 1978-08-25 1980-03-06 Patra Patent Treuhand Elektrische lampe mit lichtabdeckendem ueberzug
US4288713A (en) * 1979-11-23 1981-09-08 Gte Products Corporation Lamp having opaque coating
DE3040812A1 (de) * 1980-10-30 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Ein farblichtbuendel erzeugender scheinwerfer fuer fahrzeuge, insbesondere kraftfahrzeuge
NL8201010A (nl) * 1981-04-16 1982-11-16 Philips Nv Elektrische reflektorlamp.
DE8601283U1 (de) * 1986-01-20 1986-08-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kraftfahrzeugentladungslampe
DE3827451C1 (de) * 1988-08-12 1989-10-12 Philips Patentverwaltung Gmbh, 2000 Hamburg, De
DD287808A5 (de) * 1988-09-06 1991-03-07 N. V. Philips' Gloeilampenfabrieken,Nl Reflektorlampe
GB2251122B (en) * 1990-12-14 1994-09-14 Piaa Corp Vehicular lighting device
FR2688866B1 (fr) * 1992-03-18 1999-04-02 Valeo Vision Feu de signalisation a eclairement colore pour vehicule automobile.
KR100326687B1 (ko) * 1992-10-30 2002-06-20 요트.게.아. 롤페즈 전기램프및반사기장치
DE29507422U1 (de) * 1994-05-10 1995-06-29 Philips Electronics Nv Gesockelte Hochdruckentladungslampe
DE69503466T2 (de) * 1994-11-10 1999-03-04 Philips Patentverwaltung Elektrische lampe

Also Published As

Publication number Publication date
DE69919095T2 (de) 2005-08-11
DE29905351U1 (de) 1999-06-10
CN1296966C (zh) 2007-01-24
ES2228008T3 (es) 2005-04-01
CN1262782A (zh) 2000-08-09
JP2002500814A (ja) 2002-01-08
EP0985223A1 (de) 2000-03-15
US6270237B1 (en) 2001-08-07
DE69919095D1 (de) 2004-09-09
JP4275196B2 (ja) 2009-06-10
WO1999049498A1 (en) 1999-09-30
EP0985223B1 (de) 2004-08-04

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