EP1989724B1 - Culot de lampe, et lampe comportant un culot de lampe - Google Patents

Culot de lampe, et lampe comportant un culot de lampe Download PDF

Info

Publication number
EP1989724B1
EP1989724B1 EP07712237A EP07712237A EP1989724B1 EP 1989724 B1 EP1989724 B1 EP 1989724B1 EP 07712237 A EP07712237 A EP 07712237A EP 07712237 A EP07712237 A EP 07712237A EP 1989724 B1 EP1989724 B1 EP 1989724B1
Authority
EP
European Patent Office
Prior art keywords
lamp
base part
plastic base
webs
power supply
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.)
Not-in-force
Application number
EP07712237A
Other languages
German (de)
English (en)
Other versions
EP1989724A1 (fr
Inventor
Gerhard Behr
Peter Helbig
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
Osram GmbH
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 Osram GmbH filed Critical Osram GmbH
Publication of EP1989724A1 publication Critical patent/EP1989724A1/fr
Application granted granted Critical
Publication of EP1989724B1 publication Critical patent/EP1989724B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Definitions

  • the invention relates to a lamp base according to the preamble of claim 1.
  • EP 1 006 551 B1 discloses a lamp cap of a vehicle headlamp, which is designed as a metal-plastic base and having formed as metal webs electrical connections.
  • the power supply of the filament serving power supply wires with the metal webs at least one opening in the lamp cap is provided, is accessible through the weld for a laser or other suitable welding tool.
  • the metal webs are equipped with Einfädelungsstoffn to join the angled ends of the power supply wires with the metal webs.
  • the US 6,080,019 discloses a lamp cap having two separate socket components, wherein the first socket component is connected to the lamp via a lamp holder and to the second socket component along a planar surface, and wherein the second socket component has contact pins embedded in plastic.
  • the DE 85 22 794 U1 discloses a lamp cap with a metallic lamp vessel holder fixed in a plastic base part.
  • the lamp base according to the invention has a plastic base part, which is provided with electrical connections for supplying energy to at least one lamp enclosed by a lamp vessel, wherein the electrical connections are formed as metal webs whose first end in each case for producing the electrical contact with a lamp holder laterally, vertically to the longitudinal extension of the lamp cap, protruding from the plastic base part and the second end is provided in each case for connection to a, led out of the lamp vessel power supply wire for the at least one light source, wherein the plastic base part on a side facing away from the lamp vessel underside of the plastic base part has a recess in the the second ends of the metal webs are arranged.
  • the openings provided in the lamp cap according to the prior art for laser welding can be dispensed with.
  • the connection between the second ends of the metal webs and the power supply wires for the at least one light source can be performed from the bottom of the plastic base part, since the second ends of the metal webs are accessible in the recess on the underside of the plastic base part.
  • the plastic base part funnel-like, extending to its underside bushings for the power supply of the at least one light source to facilitate the threading and performing the aforementioned power supply wires through the plastic base part.
  • the second ends of the metal webs are advantageously each provided with a breakthrough or notch for receiving a power supply wire to facilitate connection to the power supply wire.
  • the power supply wire can be connected on the side remote from the plastic base part underside of the second end of the respective metal web with the corresponding metal web.
  • the second ends of the metal webs are arranged in a common plane perpendicular to the longitudinal extension of the lamp base in order to obtain a compact construction of the lamp cap with the lowest possible height.
  • the lamp cap has a closure element which serves to cover the recess on the underside of the plastic base part. This protects the connections between the power supply wires and the metal bars from damage and dirt.
  • the closure element is preferably fixed by means of a press fit on the plastic base part in order to ensure a connection between the closure element and the plastic base part that is easy to produce.
  • the closure element is preferably designed as a coding for the lamp, so that the user of the lamp can recognize on the basis of the closure element which version of the lamp type he has in front of him.
  • the coding can be realized by the shape or color of the closure element.
  • lamps of the same type, but interchangeable versions include differently designed or colored closure elements to better distinguish them from each other.
  • vehicle headlamps that produce light of different color temperatures such as the branded OSRAM COOL BLUE and OSRAM. LIGHT @ DAY lamp versions, thus better distinguish each other.
  • the recess for the second ends of the metal webs is arranged on the side facing away from the lamp vessel bottom of a disc-shaped portion of the plastic base part, and the first ends of the metal webs protrude laterally, perpendicular to the longitudinal extent of the lamp base, at least one web of the plastic base part, the is formed on the underside of the disk-shaped portion and extends in the direction of the longitudinal extent of the lamp cap.
  • the plastic base part can be formed as an injection molded part, in which the metal webs are embedded such that their first ends protrude laterally from the lamp cap and their second ends are accessible via a recess at the bottom to connect them to the power supply wires can.
  • the at least one web of the plastic base part is formed with guide means for the closure element and the closure element such that it forms with the at least one web a handle for inserting the lamp into a lamp socket.
  • the closure element can be shaped such that it has the width of the aforesaid web and thus a handle is formed, which facilitates the insertion or screwing the lamp into a lamp socket.
  • the lamp base according to the invention is advantageously suitable for a vehicle headlight lamp.
  • FIG. 1 is a, provided with the lamp cap according to the invention halogen incandescent lamp for a vehicle headlight shown.
  • This halogen incandescent lamp has a glassy, substantially cylindrical lamp vessel 10, in the interior of which two.
  • incandescent filaments 21, 22 are arranged, which serve for example to produce a high beam and a daytime running light or a high beam and a low beam.
  • the filaments 21, 22 are formed, for example, as single or double helical tungsten wires.
  • the filament outlets 211, 212 and 221, 222 of the incandescent filaments 21 and 22 are each wrapped with a molybdenum foil, which serves as a welding aid when welding the filament outlets 211, 212 and 221, 222 with power supply lines for the filaments 21, 22.
  • a sealed end 11 of the lamp vessel 10 is anchored in a lamp base 30.
  • the lamp vessel tip facing away from the lamp cap 30 is provided with an opaque coating 12.
  • the first filament 21 is partially surrounded by a dimming cap 4 formed from molybdenum sheet metal.
  • the anti-dazzle device 4 is supported by a first power supply wire 51 which, together with a second 52 and third power supply wire 53, serves to energize the two filaments 21, 22.
  • a first spiral outlet 211 of the first incandescent filament 21 is welded by a projection welding with a welding lug 41 of the antiglare cap 4 and thereby electrically connected to the first current supply wire 51 via the antiglare cap 4.
  • the second coil outlet 212 of the first filament 21 is welded to the third power supply wire 53.
  • the first coil outlet 221 of the second filament 22 is also welded to the third power supply wire 53.
  • the second spiral exit 222 of the second filament 22 is welded to the second power supply wire 52.
  • the three power supply wires 51, 52, 53 each consist of molybdenum and are fixed between two fused quartz glass webs 13, so that they are arranged in a common plane.
  • the three power supply wires 51, 52, 53 are passed through the sealed end 11 of the lamp vessel 10 and each electrically connected to one of the three formed as a contact lugs metal webs 61, 62 or 62.
  • the three contact lugs 61, 62, 63 protrude laterally out of the lamp cap 30 and form the electrical connections of the halogen incandescent lamp.
  • the lamp cap 30 has a molded plastic part as an injection molded part 31, in which the contact lugs 61, 62; 63 are embedded.
  • the plastic base part 31 has a circular disk-shaped section 311 and two opposing webs 312, 313, which are formed on the underside of the section 311 facing away from the lamp vessel 10 and extend parallel to the axis of the circular disk-shaped section 311.
  • the three contact lugs 61, 62, 63 each consist of a metal sheet and are embedded in the first web 312, so that their free ends 611, 621, 631 laterally or radially protrude from the web 312 of the plastic base part 31 and in the direction of the lamp longitudinal axis one above the other are arranged.
  • the welded to the power supply wires 51, 52, 53 ends 612, 622, 632 of the contact lugs 61, 62, 63 are close to the axis of the circular disc-shaped portion 311, in a recess 3110 on its underside, that is, on the side facing away from the lamp vessel Side of the circular disc-shaped portion 311 arranged.
  • Details of the contact lugs 61, 62, 63, in particular their shape and their spatial arrangement are schematically in the FIG. 4 shown.
  • the ends 612, 622, 632 of the contact lugs 61, 62, 63 to be welded to the power supply wires 51, 52, 53 each have an opening 6120, 6220, 6320 through which the corresponding power supply wire 51, 52 and 53, respectively, pass on the side facing away from the lamp vessel 10 underside of the contact lug 61, 62 and 63 with the end 612, 622 and 632 of this contact lug 61, 62, 63 is welded.
  • the disk-shaped portion 311 of the plastic base part 31 funnel-like feedthroughs for the power supply wires 51, 52, 53 which extending from the top of the circular disc-shaped portion 311 facing the lamp vessel 10 to its underside and tapered conically toward the bottom and placed over the apertures 6120, 6220, 6320.
  • the Pin 321 engages in a fitting shaped receptacle 3111 on the underside of the circular disc-shaped portion 311 and causes a fixation of the closure member 32 with a press fit on the plastic base part 31st
  • the closure element 32 fills the gap of the opposing webs 312, 313 and forms with these a handle for inserting the lamp into a corresponding mounting opening of a vehicle headlamp.
  • the closure element 32 is preferably made of colored plastic, wherein the closure elements 32 are made for different lamp versions of different colored plastics.
  • a metallic spring ring 33 is arranged, which is clawed by means of several molded claw pairs 331 in the plastic material of the portion 311.
  • the top of the section 311 is provided with an annular recess whose side wall has webs, which are each arranged between the claws of a claw pair 311.
  • the spring ring 33 is formed as a circular disk with a plane perpendicular to its ring axis surface.
  • the ring axis of the spring ring 33 is arranged coaxially with the ring axis of the section 311.
  • the outer diameter of the spring ring 33 is substantially equal to the outer diameter of the portion 311 at its top.
  • the spring ring 33 has three. Equidistantly arranged, molded spring tabs 332, 333, 334, from the surface or ring plane of the annular disc-shaped spring ring 33 protrude and exert a spring action in the direction of the ring axis.
  • the lamp cap 30 also has a first metal sleeve 34 which is formed as open at its ends, metallic hollow cylinder 34 which is anchored by means of high frequency induced heating in the plastic material at the top of the circular disc-shaped portion 311 of the plastic base part 31.
  • the first metal sleeve 34 is arranged coaxially with the portion 311 and the spring ring 33, wherein its outer diameter is smaller than the inner diameter of the spring ring 33.
  • a pressure spring 341 formed as a leaf spring is fixed on its inner side, which projects outwardly through an opening in the lateral surface and exerts a spring action in the direction of a diameter of the first metal sleeve 34.
  • the lateral surface of the first metal sleeve 34 has a plurality of holes 342 into which the softened plastic material of the plastic base part 31 penetrates during heating of the metal sleeve 34 during the fusion with the plastic base part 31, so that the metal sleeve 34 is anchored in the plastic base part 31 after solidification of the plastic melt ,
  • the lamp cap 30 further has a second metal sleeve 35 which is formed as open at its ends, metallic hollow cylinder 35 which is arranged coaxially with the first metal sleeve 34 and welded thereto.
  • a second metal sleeve 35 which is formed as open at its ends, metallic hollow cylinder 35 which is arranged coaxially with the first metal sleeve 34 and welded thereto.
  • annular collar 350 On the first metal sleeve 34 facing lower edge of the second metal sleeve 35, an annular collar 350 with three reference tabs 351, 352, 353 is formed.
  • the Reference tabs 351, 352, 353 protrude from the lateral surface of the second metal sleeve 35 and each extend in the direction of a diameter of the second metal sleeve 35.
  • the reference tabs 351, 352, 353 are arranged equidistantly along the circumference of the annular collar 350. Details of the reference tabs 351, 352, 353 are in FIG.
  • the reference tab 351 has on its side facing away from the lamp vessel 10 underside a centrally disposed, radially extending rib 3510. On both sides of the rib 3510 has the reference tab 351 downwardly curved surface portions 3511, 3512, each by the rib 3510 and one of the radially extending outer edges are limited.
  • the reference tab 352 has a greater width than the two other reference tabs 315, 353 in order to define an unambiguous installation position of the lamp can.
  • the second metal sleeve 35 At its upper edge facing the lamp vessel 10, has an annular portion 354 with a reduced inner and outer diameter. The second metal sleeve 35, with the annular collar 350 and the three reference tabs 351, 352, 353 is formed as a deep-drawn part.
  • the fixing ring 36 is formed as a hollow cylinder whose outer diameter is smaller than the inner diameter of the annular portion 354 of the second metal sleeve 35.
  • the second metal sleeve 35 facing the end of the hollow cylindrical fixing ring 36 is open.
  • the lamp vessel 10 facing the end of the hollow cylindrical fixing ring 36 is covered by a circular disc-shaped cover surface.
  • In the lid surface is an opening in which the sealed end 11 of the lamp vessel 10 is anchored with a press fit.
  • a plurality of spring tabs are arranged along the edge of the aforementioned opening, which are engaged behind glass webs at the sealed end 11 of the lamp vessel 10 and between which the sealed end 11 is fixed with a clamping fit.
  • a fixing ring 36 and the anchoring of the sealed end 11 is for example in the patent EP 0 775 366 B1 disclosed.
  • the fixing ring 36 is welded to the lamp vessel 10 anchored therein with the second metal sleeve 35 by means of a laser at several points.
  • the lamp For mounting the halogen incandescent lamp in a vehicle headlight, the lamp is inserted into the mounting opening of the headlight reflector and in the manner of a bayonet closure by a quarter turn about the longitudinal axis the lamp is locked in the mounting hole.
  • the reference tabs 351, 352, 353 and the spring tabs 332, 333, 334 For this purpose, the reference tabs 351, 352, 353 and the spring tabs 332, 333, 334.
  • the edge of the mounting opening of the reflector is arranged after the quarter turn with a press fit between the reference tabs 351, 352, 353 and the spring tabs 332, 333, 334, so that the lamp is fixed in the axial direction.
  • the ribs 3510 of the reference tabs 351, 352, 353 engage behind at corresponding webs on the inside of the reflector in the edge region of the mounting opening.
  • the tabs 61, 62, 63 are rotated by the quarter turn when locking the bayonet lock in the position required to make electrical contact with the corresponding socket contacts of the headlamp.
  • the leaf spring 341 is clamped on the edge of the mounting hole and fixed the lamp side, that is, perpendicular to the lamp longitudinal axis.
  • the position of the reference tabs 351, 352, 353 determines the position and orientation of the filaments 21, 22 in the reflector of the vehicle headlamp, as in the mounting opening of the reflector fit recesses for the reference tabs 351, 352, 353 are provided, the only one installation position allow.
  • the recess 3110 arranged on an underside of the plastic base part 31 facing away from the lamp vessel 10 can also be formed, for example, only from the underside of the circular disk-shaped section 311 and the webs 312, 313 of the plastic base part 31 do not include a recess in the bottom of the circular disc-shaped portion 311 of the plastic base part 31.

Claims (6)

  1. Culot de lampe ayant une partie ( 31 ) du culot en matière plastique, qui est munie de bornes ( 61, 62, 63 ) électriques pour alimenter en énergie au moins un moyen ( 21, 22 ) lumineux de la lampe entouré d'une enceinte ( 10 ) de lampe, les bornes ( 61, 62, 63 ) électriques étant constituées en barrettes métalliques, dont la première extrémité ( 611, 621, 631 ) sort respectivement, pour ménager le contact électrique avec une douille de lampe, latéralement perpendiculairement à l'étendue longitudinale du culot de lampe de la partie ( 31 ) de culot en matière plastique et dont la deuxième extrémité ( 612, 622, 632 ) est reliée respectivement à un fil ( 51, 52, 53 ) d'amenée du courant au au moins un moyen ( 21, 22 ) lumineux, fil qui sort de l'enceinte ( 10 ) de la lampe, dans lequel les deuxièmes extrémités ( 612, 622, 632 ) des bornes ( 61, 62, 63 ) électriques sont disposées dans un évidement ( 3110 ) du côté inférieur, éloigné de l'enceinte ( 10 ) de la lampe, de la partie ( 31 ) de culot en matière plastique, caractérisé en ce que
    - la partie ( 31 ) de culot en matière plastique a un segment ( 311 ) en forme de disque circulaire et deux barrettes ( 312, 313 ) opposées l'une à l'autre, formées du côté inférieur, éloigné de l'enceinte ( 10 ) de la lampe, du segment ( 311 ) en forme de disque circulaire et s'étendant parallèlement à l'axe du segment ( 311 ) en forme de disque circulaire,
    - les bornes ( 61, 62, 63 ) électriques sont incorporées dans l'une des barrettes ( 312, 313 ), de manière à ce que leurs premières extrémités ( 611, 621, 631 ) sortent latéralement de cette barrette ( 312 ) et soient superposées dans la direction de l'axe longitudinal de la lampe, et
    - un élément ( 32 ) de fermeture relié aux barrettes ( 312, 313 ) par une barre ( 3120, 3130 ) de guidage est, pour recouvrir l'évidement ( 3110 ), inséré entre les deux barrettes ( 312, 313 ).
  2. Culot de lampe suivant la revendication 1, dans lequel les deux extrémités ( 612, 622, 632 ) des bornes ( 61, 62, 63 ) électriques ont respectivement un passage ( 6110, 6120, 6130 ) ou une entaille de réception d'un fil ( 51, 52, 53 ) d'amenée du courant.
  3. Culot de lampe suivant la revendication 2, dans lequel il est prévu dans la partie ( 31 ) de culot en matière plastique des traversées pour les fils ( 51, 52, 53 ) d'amenée du courant, traversées qui sont en forme d'entonnoir, qui s'étendent jusqu'au côté inférieur de la partie ( 31 ) de culot en matière plastique et qui sont placées au-dessus des passages ( 6110, 6120, 6130 ).
  4. Culot de lampe suivant la revendication 1, 2 ou 3, dans lequel les deuxièmes extrémités ( 612, 622, 632 ) des bornes ( 61, 62, 63 ) électriques sont disposées dans un plan commun perpendiculairement à l'étendue longitudinale du culot de lampe.
  5. Culot de lampe suivant la revendication 1, dans lequel l'élément ( 32 ) de fermeture est constitué en codage pour la lampe.
  6. Lampe ayant un culot de lampe suivant l'une ou plusieurs des revendications 1 à 5.
EP07712237A 2006-02-21 2007-02-19 Culot de lampe, et lampe comportant un culot de lampe Not-in-force EP1989724B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006002888U DE202006002888U1 (de) 2006-02-21 2006-02-21 Lampensockel und Lampe mit einem Lampensockel
PCT/EP2007/051552 WO2007096325A1 (fr) 2006-02-21 2007-02-19 Culot de lampe, et lampe comportant un culot de lampe

Publications (2)

Publication Number Publication Date
EP1989724A1 EP1989724A1 (fr) 2008-11-12
EP1989724B1 true EP1989724B1 (fr) 2010-12-29

Family

ID=36442253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07712237A Not-in-force EP1989724B1 (fr) 2006-02-21 2007-02-19 Culot de lampe, et lampe comportant un culot de lampe

Country Status (9)

Country Link
US (1) US7911122B2 (fr)
EP (1) EP1989724B1 (fr)
JP (1) JP4848019B2 (fr)
KR (1) KR101377621B1 (fr)
CN (1) CN101390192B (fr)
AT (1) ATE493752T1 (fr)
DE (2) DE202006002888U1 (fr)
ES (1) ES2354839T3 (fr)
WO (1) WO2007096325A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006009052U1 (de) * 2006-06-07 2006-08-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel und Lampe mit einem Lampensockel sowie Beleuchtungssystem
DE102006060028A1 (de) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel und Lampe
DE102006060027A1 (de) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe
DE102006060030A1 (de) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Kunststoffsockelteil
DE102006060026A1 (de) 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel und Lampe
DE102007015924A1 (de) 2007-04-02 2008-10-09 Osram Gesellschaft mit beschränkter Haftung Lampensockel mit Kunststoffsockelteil
DE102007015923A1 (de) 2007-04-02 2008-10-09 Osram Gesellschaft mit beschränkter Haftung Lampensockel, Fahrzeuglampe mit einem derartigen Lampensockel und Verfahren zur Herstellung einer Fahrzeuglampe
DE102010029508A1 (de) * 2010-05-31 2011-12-01 Osram Gesellschaft mit beschränkter Haftung Lampe für Fahrzeugscheinwerfer
CN104180314A (zh) * 2014-08-18 2014-12-03 立达信绿色照明股份有限公司 灯体组装结构
WO2016057752A1 (fr) * 2014-10-08 2016-04-14 BeON HOME INC. Systèmes d'éclairage et composants associés
CN107393806A (zh) * 2017-08-02 2017-11-24 常熟林芝电子技术有限公司 车用卤素灯
CN107481916A (zh) * 2017-08-02 2017-12-15 常熟林芝电子技术有限公司 汽车用的卤素灯
US11057963B2 (en) * 2017-10-06 2021-07-06 Applied Materials, Inc. Lamp infrared radiation profile control by lamp filament design and positioning

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010999A (en) * 1975-09-02 1977-03-08 Harvey Hubbell Incorporated Dead-front electrical plug
JPS6193549A (ja) * 1984-08-24 1986-05-12 パテント−トロイハント−ゲゼルシヤフト・フユ−ル・エレクトリツシエ・グリユ−ラムペン・ミツト・ベシユレンクテル・ハフツング 照明燈
DE8522794U1 (de) 1985-08-07 1986-05-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Elektrische Lampe
US5211551A (en) 1992-09-10 1993-05-18 Eaton Corporation Modular motor
DE69400810T2 (de) * 1993-03-31 1997-04-30 Philips Electronics Nv Elektrische Lampe
EP0815578B1 (fr) 1996-01-11 1999-03-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe electrique munie d'un culot sans ciment
DE19616409A1 (de) * 1996-04-24 1997-10-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe
DE19855265A1 (de) * 1998-12-01 2000-06-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe und Beleuchtungsvorrichtung mit einer derartigen elektrischen Lampe
DE19855412A1 (de) 1998-12-01 2000-06-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe
US6270235B1 (en) * 1999-05-14 2001-08-07 Osram Sylvania Inc. Lamp and lamp based assembly
US6080019A (en) * 1999-05-14 2000-06-27 Coushaine; Charles M Lamp and lamp base assembly
US6254252B1 (en) * 1999-05-14 2001-07-03 Osram Sylvania Inc. Lamp and lamp base assembly
DE19951203A1 (de) 1999-10-22 2001-04-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schweinwerferlampe
DE10148114A1 (de) * 2001-09-28 2003-04-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Scheinwerferlampe
DE10200831A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Lampe und Scheinwerfer zur einfachen Montage
DE20300699U1 (de) * 2003-01-16 2003-03-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lampensockel und Lampe mit einem Lampensockel
DE102004007150A1 (de) * 2004-02-12 2005-08-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Sockel für eine Scheinwerferlampe und Scheinwerferlampe
DE102005029001A1 (de) * 2005-02-11 2006-08-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel für eine Hochdruckentladungslampe und Hochdrucksentladungslampe
DE102005024435A1 (de) * 2005-05-24 2006-12-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel und Lampe
US7417364B2 (en) * 2006-09-11 2008-08-26 Osram Sylvania, Inc. Light source with sealant cover
DE102006052950A1 (de) * 2006-11-09 2008-05-15 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogenglühlampe
DE102006060026A1 (de) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampensockel und Lampe
DE102006060008A1 (de) * 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe mit verbesserter Quetschungsgeometrie

Also Published As

Publication number Publication date
CN101390192A (zh) 2009-03-18
JP4848019B2 (ja) 2011-12-28
DE202006002888U1 (de) 2006-05-04
EP1989724A1 (fr) 2008-11-12
KR101377621B1 (ko) 2014-03-25
ATE493752T1 (de) 2011-01-15
ES2354839T3 (es) 2011-03-18
US7911122B2 (en) 2011-03-22
CN101390192B (zh) 2010-12-08
DE502007006099D1 (de) 2011-02-10
US20090009049A1 (en) 2009-01-08
JP2009527880A (ja) 2009-07-30
WO2007096325A1 (fr) 2007-08-30
KR20080099329A (ko) 2008-11-12

Similar Documents

Publication Publication Date Title
EP1989724B1 (fr) Culot de lampe, et lampe comportant un culot de lampe
EP1577989B1 (fr) Douille pour lampes fluorescentes tubulaires avec culots à deux broches aux deux extrémités
EP0331042B1 (fr) Lampe électrique à culot attaché sans mastic
DE3528399A1 (de) Elektrische lampe
DE19855412A1 (de) Elektrische Lampe
WO2007141236A2 (fr) Culot et lampe munie d'un culot ainsi que système d'éclairage
DE10148115A1 (de) Scheinwerferlampe
DE10148114A1 (de) Scheinwerferlampe
DE202006002889U1 (de) Lampensockel und Lampe mit einem Lampensockel
EP1009012B1 (fr) Lampe électrique
EP1006550A1 (fr) Lampe électrique et dispositif d'éclairage avec une telle lampe électrique
DE102010002650B4 (de) Halogenglühlampe für Fahrzeugscheinwerfer
EP2122665B1 (fr) Culot et lampe
DE4438489C2 (de) Signalleuchte, insbsondere Baustellenleuchte oder Bakenleuchte
DE4121575C1 (fr)
EP2106615B1 (fr) Cache doté d'un filament
DE102009054936B4 (de) Halogenglühlampe
DE10339594A1 (de) Lampensockel für eine Hochdruckentladungslampe und Hochdruckentladungslampe
WO2008107433A1 (fr) Phare
DE2717769A1 (de) Gluehlampenfassung
DE4202120A1 (de) Elektrischer zigarrenanzuender, insbesondere fuer kraftfahrzeuge
DE2340671A1 (de) Signaleinrichtung
DE10127975A1 (de) Reflektorlampe
DE102010029508A1 (de) Lampe für Fahrzeugscheinwerfer
DE102010029503A1 (de) Lampe

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

17P Request for examination filed

Effective date: 20080716

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20081204

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

DAX Request for extension of the european patent (deleted)
GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502007006099

Country of ref document: DE

Date of ref document: 20110210

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007006099

Country of ref document: DE

Effective date: 20110210

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Effective date: 20110308

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20101229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20101229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110329

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E010501

Country of ref document: HU

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110429

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110429

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

BERE Be: lapsed

Owner name: OSRAM G.M.B.H.

Effective date: 20110228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110228

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007006099

Country of ref document: DE

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110228

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110228

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110228

26N No opposition filed

Effective date: 20110930

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007006099

Country of ref document: DE

Effective date: 20110930

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006099

Country of ref document: DE

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE

Effective date: 20111214

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006099

Country of ref document: DE

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE

Effective date: 20130205

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 493752

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101229

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502007006099

Country of ref document: DE

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE

Effective date: 20130909

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190218

Year of fee payment: 13

Ref country code: IT

Payment date: 20190225

Year of fee payment: 13

Ref country code: ES

Payment date: 20190320

Year of fee payment: 13

Ref country code: DE

Payment date: 20190219

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20190220

Year of fee payment: 13

Ref country code: HU

Payment date: 20190213

Year of fee payment: 13

Ref country code: DE

Payment date: 20190219

Year of fee payment: 13

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007006099

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200901

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200219

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210707

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200220