EP0070548A3 - Double-filament incandescent halogen lamp for motor car head lights - Google Patents

Double-filament incandescent halogen lamp for motor car head lights Download PDF

Info

Publication number
EP0070548A3
EP0070548A3 EP82106486A EP82106486A EP0070548A3 EP 0070548 A3 EP0070548 A3 EP 0070548A3 EP 82106486 A EP82106486 A EP 82106486A EP 82106486 A EP82106486 A EP 82106486A EP 0070548 A3 EP0070548 A3 EP 0070548A3
Authority
EP
European Patent Office
Prior art keywords
double
halogen lamp
motor car
car head
head lights
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.)
Withdrawn
Application number
EP82106486A
Other languages
German (de)
French (fr)
Other versions
EP0070548A2 (en
Inventor
Hermann Steiner
Walter Schönherr
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0070548A2 publication Critical patent/EP0070548A2/en
Publication of EP0070548A3 publication Critical patent/EP0070548A3/en
Withdrawn legal-status Critical Current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
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
    • H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
    • 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

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Am Quetschfuß der Lampe ist ein napfförmiger Halter 1) kittlos befestigt. Der Halter (1) ist in einen Einstellring (2) eingesetzt. Aus dem Einstellring (2) herausgebogene Befesti­ gungslappen (11) sind mit der Wandung des Halters (1) verschweißt. Die Lappen (11) weisen keine abgewinkelten Enden auf. There is a cup-shaped holder on the pinch base of the lamp 1) fixed without cement. The holder (1) is in an adjusting ring (2) used. Fasteners bent out of the setting ring (2) lugs (11) are with the wall of the holder (1) welded. The tabs (11) have no angled ones Ends up.

EP82106486A 1981-07-22 1982-07-19 Double-filament incandescent halogen lamp for motor car head lights Withdrawn EP0070548A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8121528U 1981-07-22
DE19818121528U DE8121528U1 (en) 1981-07-22 1981-07-22 TWO-THREAD HALOGEN BULB FOR MOTOR VEHICLE HEADLIGHTS

Publications (2)

Publication Number Publication Date
EP0070548A2 EP0070548A2 (en) 1983-01-26
EP0070548A3 true EP0070548A3 (en) 1983-10-12

Family

ID=6729670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106486A Withdrawn EP0070548A3 (en) 1981-07-22 1982-07-19 Double-filament incandescent halogen lamp for motor car head lights

Country Status (4)

Country Link
US (1) US4492893A (en)
EP (1) EP0070548A3 (en)
JP (1) JPS5825075A (en)
DE (1) DE8121528U1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528619A (en) * 1983-06-24 1985-07-09 Gte Products Corporation Replaceable lamp unit providing hermetic seal and fixed alignment for electric lamp contained therein and automobile headlight utilizing same
US4507712A (en) * 1983-06-24 1985-03-26 Dolan Richard J Method of making replaceable lamp unit for automotive headlight
EP0152649A1 (en) * 1984-01-09 1985-08-28 Koninklijke Philips Electronics N.V. Electrical lamp having a lamp cap of synthetic material
DE3528399A1 (en) * 1984-08-24 1986-02-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München ELECTRIC LAMP
JPH0319170Y2 (en) * 1984-12-10 1991-04-23
JPS61116068U (en) * 1984-12-31 1986-07-22
JPS621362U (en) * 1985-06-19 1987-01-07
JPS621363U (en) * 1985-06-19 1987-01-07
FR2595006B1 (en) * 1986-02-25 1988-05-06 Philips Eclairage ELECTRIC INCANDESCENT LAMP
DE3616673A1 (en) * 1986-05-16 1987-11-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh HALOGEN BULB
JPS6421962U (en) * 1987-07-29 1989-02-03
ES2051398T3 (en) * 1989-02-24 1994-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh ELECTRIC LAMP WITH SOCKET WITHOUT PUTTY.
DE9017224U1 (en) * 1990-12-20 1991-03-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Puttyless base electric lamp
HU207904B (en) * 1991-07-02 1993-06-28 Tungsram Reszvenytarsasag Electric lamp with cap unit
DE4136868A1 (en) * 1991-11-09 1993-05-13 Hoechst Ceram Tec Ag CERAMIC INSULATION STONE
US5313135A (en) * 1992-01-02 1994-05-17 Osram Sylvania Inc. Headlamp capsule
US5818154A (en) * 1994-08-10 1998-10-06 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Halogen incandescent lamp in cementless base
DE4428357A1 (en) * 1994-08-10 1996-02-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogen light bulb with no cement
JP3532011B2 (en) * 1995-03-31 2004-05-31 ハリソン東芝ライティング株式会社 Light bulbs, vehicle headlamps and vehicles
DE19624243A1 (en) * 1996-06-18 1998-01-02 Bosch Gmbh Robert Discharge lamp esp for motor vehicle head-light
DE19951203A1 (en) 1999-10-22 2001-04-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Headlamp bulb for vehicle has metal base part with base flange, reference noses parallel to flange and clips perpendicular to flange that co-operate with reference noses to fix bulb in headlamp
US6856090B2 (en) 2001-10-23 2005-02-15 Federal-Mogul Worldwide, Inc. Incandescent halogen lamp having flattened filament support leads
AU2002255256A1 (en) * 2002-04-26 2003-11-10 Phoenix Lamps India Limited Incandescent electric lamp and socket assembly
DE10219729A1 (en) * 2002-05-02 2003-11-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Light bulb for automotive headlights
DE102006014294A1 (en) * 2006-03-28 2007-10-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Electrical lamp has tubing-like piston locked at one end with circle-cylindrical socket, where electric conductor is gas-tight guided through end
WO2008032259A2 (en) * 2006-09-13 2008-03-20 Philips Intellectual Property & Standards Gmbh Lamp for a light system and clamping plate
DE102006060422A1 (en) * 2006-12-20 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH fixing
CN101599416B (en) * 2009-07-27 2011-07-27 舒建江 Process for producing enclosed halogen tungsten automobile headlight
CN106764566B (en) * 2017-01-26 2019-09-27 海宁市新宇光能科技有限公司 A kind of low lamppost pile crown LED filament lamp process equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835058A1 (en) * 1978-08-10 1980-02-14 Philips Patentverwaltung Motor vehicle sealed headlight - has metallic cylindrical socket for incandescent filament lamp fitted into round opening of support
DE2835560A1 (en) * 1978-08-14 1980-02-28 Philips Patentverwaltung Sealed motor vehicle headlight unit - has halogen lamp held on support plate which is located in reflector using circumferential reference notches

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU169187B (en) * 1974-07-03 1976-10-28
DE7822290U1 (en) * 1978-07-25 1980-01-17 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen TWO-FILM HALOGEN LAMP
DE2932638A1 (en) * 1979-08-11 1981-02-26 Philips Patentverwaltung ELECTRIC LAMP WITH A SOCKET-BASED BASE
DE2933359A1 (en) * 1979-08-17 1981-03-26 Philips Patentverwaltung GmbH, 22335 Hamburg ELECTRIC LAMP WITH A SOCKET-BASED BASE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835058A1 (en) * 1978-08-10 1980-02-14 Philips Patentverwaltung Motor vehicle sealed headlight - has metallic cylindrical socket for incandescent filament lamp fitted into round opening of support
DE2835560A1 (en) * 1978-08-14 1980-02-28 Philips Patentverwaltung Sealed motor vehicle headlight unit - has halogen lamp held on support plate which is located in reflector using circumferential reference notches

Also Published As

Publication number Publication date
EP0070548A2 (en) 1983-01-26
JPS5825075A (en) 1983-02-15
US4492893A (en) 1985-01-08
DE8121528U1 (en) 1982-11-18

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB IT SE

17P Request for examination filed

Effective date: 19840313

17Q First examination report despatched

Effective date: 19860630

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19870318

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHOENHERR, WALTER

Inventor name: STEINER, HERMANN