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WO2009107064A3 - Burner holder for a motor vehicle lamp - Google Patents

Burner holder for a motor vehicle lamp Download PDF

Info

Publication number
WO2009107064A3
WO2009107064A3 PCT/IB2009/050743 IB2009050743W WO2009107064A3 WO 2009107064 A3 WO2009107064 A3 WO 2009107064A3 IB 2009050743 W IB2009050743 W IB 2009050743W WO 2009107064 A3 WO2009107064 A3 WO 2009107064A3
Authority
WO
WIPO (PCT)
Prior art keywords
adjustment ring
burner holder
motor vehicle
vehicle lamp
laser
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.)
Ceased
Application number
PCT/IB2009/050743
Other languages
French (fr)
Other versions
WO2009107064A2 (en
Inventor
Markus Gerhard
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 Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Intellectual Property and Standards GmbH
Koninklijke 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 Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV filed Critical Philips Intellectual Property and Standards GmbH
Publication of WO2009107064A2 publication Critical patent/WO2009107064A2/en
Publication of WO2009107064A3 publication Critical patent/WO2009107064A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Laser Beam Processing (AREA)

Abstract

The invention concerns a burner holder for a motor vehicle lamp, comprising a gripping pot, an adjustment ring and a base, characterized in that the gripping pot (5) is made of steel and the adjustment ring (4) in aluminium, and that these two elements are linked together using a laser- welding joint. The invention concerns, moreover, a method for making a burner holder according to one of the preceding claims, characterized in that the gripping pot (5) is set in the neck (42) of the adjustment ring (4), and in that the gripping pot (5) and the adjustment ring (4) are then linked together in the neck (42) area, using laser spots welding; the linkage being made using a Niro-metallurgic impulsion for a laser impulsion duration between 5 and 15 milliseconds.
PCT/IB2009/050743 2008-02-28 2009-02-25 Burner holder for a motor vehicle lamp Ceased WO2009107064A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08102103.2 2008-02-28
EP08102103 2008-02-28

Publications (2)

Publication Number Publication Date
WO2009107064A2 WO2009107064A2 (en) 2009-09-03
WO2009107064A3 true WO2009107064A3 (en) 2009-12-03

Family

ID=41016533

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/050743 Ceased WO2009107064A2 (en) 2008-02-28 2009-02-25 Burner holder for a motor vehicle lamp

Country Status (1)

Country Link
WO (1) WO2009107064A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2018510A (en) * 1978-04-04 1979-10-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Securing bases to electric lamp bubls
US4567397A (en) * 1982-06-05 1986-01-28 U.S. Philips Corporation Electric lamp having a light source aligned to a cap
EP0331042A2 (en) * 1988-03-03 1989-09-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electric lamp having a base attached without the use of cement
US5339002A (en) * 1990-12-20 1994-08-16 Patent-Treuhand-Gesellschaft F. Electrische Gluehlampen Mbh Electric lamp and optically alignable cementless base combination
DE19601396A1 (en) * 1994-08-10 1997-07-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Motor vehicle halogen lamp with crimp seal fitting in base
DE10019760A1 (en) * 1999-04-22 2001-03-08 Phoenix Lamps India Ltd Incandescent lamp with base has plug-in glass bulb with a support, coil(s), connecting wires leading out of support, cylindrical base with slot for support, base arrangement and hollow ring

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2018510A (en) * 1978-04-04 1979-10-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Securing bases to electric lamp bubls
US4567397A (en) * 1982-06-05 1986-01-28 U.S. Philips Corporation Electric lamp having a light source aligned to a cap
EP0331042A2 (en) * 1988-03-03 1989-09-06 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electric lamp having a base attached without the use of cement
US5339002A (en) * 1990-12-20 1994-08-16 Patent-Treuhand-Gesellschaft F. Electrische Gluehlampen Mbh Electric lamp and optically alignable cementless base combination
DE19601396A1 (en) * 1994-08-10 1997-07-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Motor vehicle halogen lamp with crimp seal fitting in base
DE10019760A1 (en) * 1999-04-22 2001-03-08 Phoenix Lamps India Ltd Incandescent lamp with base has plug-in glass bulb with a support, coil(s), connecting wires leading out of support, cylindrical base with slot for support, base arrangement and hollow ring

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SEPOLD G; KREIMEYER M: "Joining of Dissimilar Materials", PROCEEDINGS OF THE SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING, vol. 4831, 25 June 2003 (2003-06-25), USA, pages 526 - 533, XP002549003, ISSN: 0277-786X, DOI: 10.1117/12.497587 *

Also Published As

Publication number Publication date
WO2009107064A2 (en) 2009-09-03

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