WO2008141630A3 - Culot de lampe pour une lampe électrique - Google Patents

Culot de lampe pour une lampe électrique Download PDF

Info

Publication number
WO2008141630A3
WO2008141630A3 PCT/DE2008/000859 DE2008000859W WO2008141630A3 WO 2008141630 A3 WO2008141630 A3 WO 2008141630A3 DE 2008000859 W DE2008000859 W DE 2008000859W WO 2008141630 A3 WO2008141630 A3 WO 2008141630A3
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
plastic
region
socket
electric
Prior art date
Application number
PCT/DE2008/000859
Other languages
German (de)
English (en)
Other versions
WO2008141630A2 (fr
Inventor
Peter Helbig
Alexander Vogel
Andreas Koch
Karl-Heinz Quadfasel
Gottfried W Ehrenstein
Simon Amesoder
Mike Szameitat
Matthias Scholz
Original Assignee
Osram Gmbh
Schempp & Decker Praez Steile
Hubert Stueken Gmbh & Co Kg
Univ Erlangen Nuernberg Vertre
Peter Helbig
Alexander Vogel
Andreas Koch
Karl-Heinz Quadfasel
Gottfried W Ehrenstein
Simon Amesoder
Mike Szameitat
Matthias Scholz
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
Priority claimed from DE102007023638A external-priority patent/DE102007023638B4/de
Application filed by Osram Gmbh, Schempp & Decker Praez Steile, Hubert Stueken Gmbh & Co Kg, Univ Erlangen Nuernberg Vertre, Peter Helbig, Alexander Vogel, Andreas Koch, Karl-Heinz Quadfasel, Gottfried W Ehrenstein, Simon Amesoder, Mike Szameitat, Matthias Scholz filed Critical Osram Gmbh
Publication of WO2008141630A2 publication Critical patent/WO2008141630A2/fr
Publication of WO2008141630A3 publication Critical patent/WO2008141630A3/fr

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • F21S41/19—Attachment of light sources or lamp holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne un culot de lampe pour une lampe électrique, notamment pour une lampe de phare de véhicule, comportant une pièce de culot en plastique présentant une première partie réalisée en plastique à point de fusion supérieur dans une zone adjacente au culot de lampe, et une deuxième partie réalisée en plastique à point de fusion inférieur dans une zone de contrainte mécanique. Il est ainsi possible d'économiser du plastique à point de fusion supérieur coûteux, tout en garantissant une plus grande durée de vie dans la zone de contrainte mécanique.
PCT/DE2008/000859 2007-05-22 2008-05-21 Culot de lampe pour une lampe électrique WO2008141630A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007023638A DE102007023638B4 (de) 2007-05-22 2007-05-22 Lampensockel für eine elektrische Lampe und dessen Herstellung
DE102007023638.9 2007-05-22
DE102007061915.6 2007-12-21
DE102007061915 2007-12-21

Publications (2)

Publication Number Publication Date
WO2008141630A2 WO2008141630A2 (fr) 2008-11-27
WO2008141630A3 true WO2008141630A3 (fr) 2009-04-30

Family

ID=40032212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/000859 WO2008141630A2 (fr) 2007-05-22 2008-05-21 Culot de lampe pour une lampe électrique

Country Status (1)

Country Link
WO (1) WO2008141630A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485717A (ja) * 1990-07-30 1992-03-18 Audio Technica Corp 磁気ヘッド用クリーニングテープおよびその製造法
CN101863241A (zh) * 2010-05-17 2010-10-20 重庆长安汽车股份有限公司 一种汽车前位灯接插件总成
US9347637B2 (en) 2013-03-15 2016-05-24 Federal-Mogul Corporation Vehicle lamp socket assembly
DE102015223143A1 (de) 2015-11-24 2017-05-24 Osram Gmbh Lampe und Verfahren zum Herstellen der Lampe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569005A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4609977A (en) * 1984-08-24 1986-09-02 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Incandescent lamp-base assembly, particularly for an automotive-type halogen incandescent lamp
EP0231936A2 (fr) * 1986-02-06 1987-08-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe électrique
US4719543A (en) * 1987-02-06 1988-01-12 Gte Products Corporation Replaceable lamp unit for automobile headlight
US4789920A (en) * 1986-06-13 1988-12-06 Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. Lamp and base assembly, particularly for association with an automotive head lamp reflector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609977A (en) * 1984-08-24 1986-09-02 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Incandescent lamp-base assembly, particularly for an automotive-type halogen incandescent lamp
US4569005A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
EP0231936A2 (fr) * 1986-02-06 1987-08-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe électrique
US4789920A (en) * 1986-06-13 1988-12-06 Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. Lamp and base assembly, particularly for association with an automotive head lamp reflector
US4719543A (en) * 1987-02-06 1988-01-12 Gte Products Corporation Replaceable lamp unit for automobile headlight

Also Published As

Publication number Publication date
WO2008141630A2 (fr) 2008-11-27

Similar Documents

Publication Publication Date Title
CN204962523U (zh) 车辆灯设备
WO2010039918A3 (fr) Douille électrique moulée
WO2008141630A3 (fr) Culot de lampe pour une lampe électrique
WO2012007284A3 (fr) Éléments de boîtier pour un appareil frigorifique
TW200720763A (en) Light-emitting unit and method of producing the same
CN204922563U (zh) Led灯
EP1605490A3 (fr) Lampe de véhicule
CN105221985A (zh) 一种条形灯
CN204037427U (zh) 一种前大灯塑料安装支架
EP2154707A3 (fr) Lampe à incandescence
CN104589977A (zh) 一种用于汽车门外护板上的橡胶密封条
CN205560331U (zh) 一体化电源驱动灯具
CN204095901U (zh) 汽车后立柱
CN203351656U (zh) 一种led灯支架
CN204477720U (zh) 调光电筒
CN204343856U (zh) 汽车内饰用塑料件连接结构
CN202218475U (zh) 一种led灯上的立体拉伸螺旋状线路板
CN203787330U (zh) 机动车辆用灯光手柄
CN102588801A (zh) 一种分体组合式led灯
CN204082515U (zh) 增压泵
JP2010267578A (ja) 車両用灯具
CN203216210U (zh) 冰箱用led照明灯
CN202629943U (zh) 一种路灯用防水连接件
CN204943264U (zh) 一种汽车前组合灯灯壳
CN202419254U (zh) 一种结构简单的led灯具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08758100

Country of ref document: EP

Kind code of ref document: A2