EP0742610B1 - Lampe électrique à double culot ayant une position de travail préférée et un socle à douille associé - Google Patents

Lampe électrique à double culot ayant une position de travail préférée et un socle à douille associé Download PDF

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Publication number
EP0742610B1
EP0742610B1 EP96106461A EP96106461A EP0742610B1 EP 0742610 B1 EP0742610 B1 EP 0742610B1 EP 96106461 A EP96106461 A EP 96106461A EP 96106461 A EP96106461 A EP 96106461A EP 0742610 B1 EP0742610 B1 EP 0742610B1
Authority
EP
European Patent Office
Prior art keywords
lamp
capped
holder
lamp bulb
longitudinal axis
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.)
Expired - Lifetime
Application number
EP96106461A
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German (de)
English (en)
Other versions
EP0742610A3 (fr
EP0742610A2 (fr
Inventor
Wolfgang Greiler
Michael Pleuser
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 EP0742610A2 publication Critical patent/EP0742610A2/fr
Publication of EP0742610A3 publication Critical patent/EP0742610A3/fr
Application granted granted Critical
Publication of EP0742610B1 publication Critical patent/EP0742610B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/02—Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling

Definitions

  • the invention relates to a double-ended electric lamp with a preferred Operating situation and a socket for such a lamp according to the preamble of Claims 1 or 5.
  • a combination of a bilateral corresponding to the preamble of claim 1 socketed electric lamp and a socket for such a lamp for double-ended high-pressure discharge lamps in the photo-optics sector are used, and common for their versions. They have been around for a long time Time available in stores.
  • These sockets are usually in a projection device or integrated a reflector lamp, and the aforementioned double-sided High-pressure discharge lamps have a lamp bulb with two pedestals Ends that extend diametrically along the longitudinal axis of the lamp envelope.
  • the lamp bulb ends are essentially, especially in the base area rotationally symmetrical with respect to the longitudinal axis of the lamp bulb, while the lamp itself is not rotationally symmetrical and a well-defined one preferred operating position.
  • the preamble of the claim 5 corresponding lamp is for example in the German patent application DE 29 17 745 or in the published patent application EP 0 477 668 A1.
  • the rotational symmetry of the lamp with respect to the longitudinal axis of the lamp bulb is destroyed, for example, by a pump stem attachment that is centered on the lamp bulb wall is arranged.
  • a pump stem attachment that is centered on the lamp bulb wall is arranged.
  • the user When installing the lamp in a projector or a reflector lamp, the user must make sure that the pump stem attachment does not affect the optical imaging. To do this, it must be in the version inserted lamp in a certain position, their preferred operating position, rotated be, so that the pump stem approach to one for optical imaging is not used location.
  • a serious disadvantage of the previously common two-sided socketed electric lamps with preferred operating position and their associated Versions are that they are not equipped with a positioning aid are guaranteed that the lamp only in the preferred operating position can be installed.
  • the rotationally symmetrical structure in the base area of the Lamp bulb ends, in particular the base sleeves on the lamp bulb ends, as well as the matching versions allow almost any Installation position of the lamp, so that the user with the aforementioned lamps and Versions only with the help of an instruction manual about the professional installation inform and pay attention to the correct position of the pump stem attachment. If the user does not exercise sufficient care, this will result in cheap Case only for poor optical imaging and in the worst case even destroying the lamp.
  • the published patent application DE 29 17 745 describes one with an orientation aid provided gas discharge lamp.
  • the orientation guide ensures that the lamp can only be used in an orientated version.
  • the lamp bulb ends have a lamp and a holder for such a lamp a stop surface arranged perpendicular to the lamp's longitudinal axis, with steps are provided, the rotational symmetry of the lamp bulb ends in the base area cancel, while the socket contacts belonging to the socket, the clamping lie against the stop surfaces, with web-shaped ones that are matched to the steps Projections are equipped.
  • the steps in the stop surface and the web-shaped Projections on the socket contacts form a positioning aid for the lamp. They ensure that the lamp is only inserted in the correct position in the socket can be.
  • the steps are advantageously milled to a shallow depth in the stop surface or in the base of the base sleeve. These cutouts are easy to install and do not change the diameter of the lamp bulb ends in the mounting area of the lamp the length of the lamp, the means the distance between the stop surfaces, so that the lamp with the invention Socket can also be installed in devices that are still compatible with conventional ones Lamp holders without positioning aid are equipped.
  • the positioning aids are such on the stop surfaces and on the socket contacts attached that the lamp bulb ends and the socket contacts with respect of the lamp center are arranged point-symmetrically, that is, with a 180 ° rotation of the lamp and the socket around a suitable axis of rotation, which is arranged perpendicular to the longitudinal axis and the middle between the socket contacts or runs centrally between the lamp bulb ends, the first with the second capped lamp bulb end and the first with the second pressure spring to be brought to cover.
  • This arrangement of the positioning aids Advantage that the two capped lamp bulb ends when installing the lamp in the version is equivalent, that is, interchangeable. Finally, must for lamps that are supplied with alternating current, not pay attention to the polarity of the electrical connections.
  • This arrangement of the positioning aids is advantageous in the case of alternating current operated lamps, the lamp bulb ends directly, without use of connecting cables between the lamp and the socket, as electrical connections are formed. On the other hand, it prevents Above arrangement of positioning aids, for example, that the Lamp with the top facing down is inserted into the socket.
  • the stop surface and the positioning aids on it are advantageously part of the applied to the lamp bulb ends metallic base sleeves.
  • the socket sleeves and the socket contacts serve not only to hold the lamp, but also to electrical connection of the double-ended electric lamp.
  • FIG. 1 shows a high-pressure discharge lamp 1 with a base on both sides with a socket according to a preferred embodiment of the invention pictured.
  • the lamp is in particular a AC powered metal halide high pressure discharge lamp with an electrical power consumption of approx. 575 W.
  • Socket contacts 2a, 2b of the socket are, for example, in a video projector or integrated into an overhead projector.
  • the lamp 1 has a lamp bulb 3 made of quartz glass with two diametrically arranged on both sides of the discharge space 3c, sealed gas-tight Ends 3a, 3b, which extend along the longitudinal axis A-A of the lamp 1 extend.
  • the lamp bulb 3 is identical to the discharge vessel here the lamp 1.
  • the lamp bulb ends or discharge vessel ends 3a, 3b are piston shafts with gas-tight molybdenum sealing foils executed.
  • the molybdenum sealing foils are used for power supply the lamp electrodes protruding into the discharge space 3c, between which there is a gas discharge during lamp operation trains.
  • the piston shafts 3a, 3b each carry at their free ends a metallic base sleeve 4a, 4b, which with the or the molybdenum sealing films of the corresponding piston skirt electrically connected is.
  • the lamp bulb 3 is rotationally symmetrical in the area of the bulb shafts 3a, 3b with respect to the lamp longitudinal axis A-A.
  • Discharge space 3c becomes the rotational symmetry of the lamp bulb 3 through a pump stem attachment 5, which is from a melted pump stem stems from, destroyed.
  • the high-pressure discharge lamp 1 becomes horizontal Location, that is operated with a horizontally running discharge path. During lamp operation, the lamp bulb 3 must be such be aligned so that the pump stem attachment 5 points upwards.
  • the metallic in essentially rotationally symmetrical with respect to the lamp longitudinal axis A-A executed socket sleeves 4a, 4b on the free ends of the piston shafts 3a, 3ab, and the socket contacts 2a, 2b of the lamp holder coordinated positioning aids.
  • the metallic Base sleeves 4a, 4b have two adjacent sections 6a, 7a and 6b, 7b of different diameters.
  • the two tubular ones Sections 6a, 6b and 7a, 7b of each base sleeve 4a, 4b form a perpendicular annular disk-shaped arranged to the lamp longitudinal axis A-A Stop surface 8a or 8b.
  • the first tubular section 6a or 6b of the Base sleeve 4a or 4b has a larger diameter than its second tubular section 7a or 7b.
  • the free end of the piston skirt 3a or 3b is fixed in the first section 6a or 6b of the base sleeve 4a or 4b.
  • the stop faces 8a, 8b of the base sleeves 4a, 4b are each approximately 1.5 mm deep Milled 10a, 10b provided.
  • These cutouts 10a, 10b each define a step in the stop surfaces 8a, 8b with a straight, vertical to the edge of the lamp longitudinal axis A-A.
  • the depth of these cutouts 10a, 10b is less than the wall thickness of the base sleeves 4a, 4b in the area of the stop surfaces 8a, 8b.
  • Both base sleeves 4a, 4b are identical shaped.
  • the socket contacts 2a, 2b are also shaped identically. They exist made of metal and have essentially the shape of an angle.
  • the socket contacts 2a, 2b have a contact surface 11a and 11b and a bent at right angles from the lower edge of the contact surface 11a or 11b Base 12a or 12b. At the upper edge of the contact surface 12a or A slope 13a or 13b is formed on 12b.
  • In the area of the contact surfaces 12a, 12b each have socket contacts 2a, 2b a slot-like Breakthrough 14a, 14b, which extends into the slope 13a or 13b.
  • the socket contacts 2a, 2b each have a web-shaped projection 15a or 15b, which in addition to the slot-like opening 14a or 14b protrudes from the contact surface 11a or 11b and parallel to the Breakthrough 14a or 14b runs.
  • the width of the slot-like openings 14a, 14b is based on the diameter of the second tubular sections 7a, 7b of the base sleeves 4a, 4b matched.
  • the socket contacts 2a, 2b serve also for the electrical power supply of the lamp 1.
  • the electrical contact is over the contact surfaces 11a, 11b of the socket contacts 2a, 2b and the stop surfaces 8a, 8b of the base sleeves 4a, 4b.
  • the base sleeves 4a, 4b serve here directly, without using feed lines or Connection cables between lamp and socket, as electrical connections the lamp 1.
  • the second sections engage 7a, 7b of the base sleeves 4a, 4b into the openings 14a, 14b of the socket contacts 2a, 2b, so that the contact surfaces 11a, 11b of the socket contacts 2a, 2b abut against the stop surfaces 8a, 8b of the base sleeves 4a, 4b.
  • the millings 10a, 10b and the web-shaped projections 15a, 15b ensure in combination with the as a receptacle for the base of the lamp bulb 7a, 7b serving openings 14a, 14b that the lamp 1 only with Pump stem attachment 5 pointing upwards into the socket contacts 2a, 2b the lamp holder can be used.
  • the pump stem approach shows 5 when installing the lamp 1 down, for example, prevent the web-shaped Projections 15a, 15b that the base sleeve sections 7a, 7b in the Recordings 14a, 14b of the socket contacts 2a, 2b can be inserted.
  • the capped lamp bulb ends 3a, 3b and the socket contacts 2a, 2b with the positioning aids 10a, 10b, 15a, 15b are point symmetrical with respect the center of the lamp, the center of the lamp between the lamp bulb ends 3a, 3b or in the middle between the socket contacts 2a, 2b lies on the lamp longitudinal axis A-A.
  • the point symmetry described above causes both Lamp bulb ends 3a, 3b are completely equivalent.
  • the lamp 1 can be so oriented during installation that the lamp bulb end 4a either in the receptacle 14a of the pressure spring 2a or in the receptacle 14b engages the pressure spring 2b.
  • the positioning aids 10a, 10b, 15a, 15b ensure that the lamp 1 only with the upward pointing Pump stem approach 5 can be used in the socket.
  • the Positioning aids 10a, 10b, 15a, 15b according to the invention neither the distance of the stop surfaces 8a, 8b from each other the diameter of the Base sleeves 4a, 4b in the mounting area of the lamp 1 - this is the second tubular section 7a, 7b of the base sleeves 4a, 4b, which in the receptacle 14a, 14b of the socket contacts 2a, 2b engages - can change, the invention Lamp 1 can also be installed in optical devices that still are equipped with the conventional lamp holders.
  • the lamp can also be a high-pressure discharge lamp with a double-ended base, which is the Discharge vessel of the lamp encloses.
  • the lamp bulb identical to the outer bulb.
  • the pump stem approach also a different orientation than in the preferred embodiment exhibit.
  • the preferred operating position of the lamp does not have to be must be defined by a pump stem approach.
  • a sickle-like discharge vessel curved upwards can also be the preferred operating position the lamp.
  • the preferred operating position of the lamp can but also essentially by the non-coaxial arrangement of one rod-shaped discharge vessel determined within the outer bulb become.
  • the lamp can also be an incandescent lamp with a festoon-like Be the lamp bulb, the one on the lamp bulb has the translucency irregularity of the lamp bulb, such as Example has a pump stem approach.

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Connecting Device With Holders (AREA)

Claims (6)

  1. Lampe électrique à embase des deux côtés, comportant une première position de fonctionnement préférée et douille pour une lampe de ce genre,
    la lampe (1) ayant une ampoule (3) de lampe comportant deux extrémités (3a, 3b) d'ampoule de lampe pour embase, s'étendant diamétralement suivant un axe (A-A) commun, appelé axe longitudinal de la lampe,
    les extrémités (3a, 3b) d'ampoule de lampe pour embase étant munies chacune d'un manchon (4a, 4b) pour embase sensiblement symétrique de révolution et les manchons (4a, 4b) pour embase ayant chacun une surface (8a, 8b) de butée orientée perpendiculairement à l'axe (A-A) longitudinal,
    la douille comportant deux contacts (2a, 2b) de douille qui sont munis chacun d'un dispositif (14a, 14b) de réception pour une extrémité (3a, 3b) pour embase de l'ampoule (3) de la lampe,
    le dispositif (14a, 14b) de réception associé étant adapté au diamètre de l'extrémité (3a, 3b) d'ampoule de lampe pour embase dans la zone (7a, 7b) de fixation,
    les contacts (2a, 2b) de douille s'appliquant aux surfaces (8a, 8b) de butée orientées perpendiculairement à l'axe (A-A) longitudinal, si bien que la lampe (1) est fixée dans le dispositif (14a, 14b) de réception des contacts (2a, 2b) de douille en étant coincée entre eux,
       caractérisées en ce que les deux manchons (4a, 4b) pour embase ont chacun sur leurs surfaces (8a, 8b) de butée un gradin (10a, 10b) abolissant la symétrie de révolution des manchons (4a, 4b) pour embase concernés et en ce que les deux contacts (2a, 2b) de la douille ont chacun une partie (15a, 15b) en saillie en forme de barrette, adaptée aux gradins (10a, 10b) correspondants, les parties (15a, 15b) en saillie en forme de barrette rentrant lors de l'introduction de la lampe (1) dans les dispositifs (14a, 14b) de réception des contacts (2a, 2b) de douille dans les gradins (10a, 10b) correspondants des surfaces (8a, 8b) de butée et formant ainsi un dispositif auxiliaire de mise en position pour la lampe (1), si bien que la lampe, lors de l'introduction des extrémités (3a, 3b) d'ampoule de lampe dans les dispositifs (14a, 14b) de réception des contacts (2a, 2b) de douille, est guidée à l'aide des gradins (10a, 10b) et des parties (15a, 15b) en forme de barrette.
  2. Lampe électrique à embase des deux côtés et douille suivant la revendication 1, caractérisées en ce que les extrémités (3a, 3b) d'ampoule de lampe et les contacts (2a, 2b) de douille sont symétriques par rapport à un point, c'est-à-dire que, lors d'une rotation à 180° de la lampe et de la douille par rapport à un axe de rotation adéquat, qui s'étend perpendiculairement à l'axe (A-A) longitudinal et au milieu entre les contacts (2a, 2b) de douille, la première extrémité (3a) est mise en coïncidence avec la deuxième extrémité (3b) d'ampoule de lampe pour embase et le premier ressort (2a) d'application de pression est mis en coïncidence avec le deuxième ressort (2b) d'application de pression et notamment le dispositif (15a) auxiliaire de mise en position du premier ressort (2a) d'application de pression est mis en coïncidence avec le dispositif (15b) auxiliaire de mise en position du deuxième ressort (2b) d'application de pression et le dispositif (10a) auxiliaire de mise en position de la premiere extrémité d'ampoule de lampe est mis en coïncidence avec le dispositif (10b) auxiliaire de mise en position de la deuxieme extrémité (3b) d'ampoule de lampe.
  3. Lampe électrique à embase des deux côtés et douille suivant la revendication 1, caractérisées en ce que les gradins (10a, 10b) sont des fraisures dont la profondeur est inférieure à l'épaisseur de paroi du manchon (4a, 4b) pour embase dans la zone concernée de la surface (8a, 8b) de butée associée.
  4. Lampe électrique à embase des deux côtés et douille suivant la revendication 1, caractérisées en ce que les manchons (4a, 4b) pour embase et les contacts (2a, 2b) de douille sont en métal.
  5. Lampe électrique à embase des deux côtés, qui a une position de fonctionnement préférée,
    la lampe (1) ayant une ampoule (3) de lampe comportant deux extrémités (3a, 3b) pour embase s'étendant diamétralement suivant un axe (A-A) commun, appelé axe longitudinal de la lampe,
    les deux extrémités (3a, 3b) de l'ampoule (3a) de lampe étant munies chacune d'un manchon (4a, 4b) pour embase métallique, réalisé de manière sensiblement symétrique de révolution, qui ont 'chacun une surface (8a, 8b) de butée orientée perpendiculairement à l'axe (A-A) longitudinal,
       caractérisée ce que les surfaces (8a, 8b) de butée sont munies chacune d'un gradin (10a, 10b) en forme d'évidement, qui abolissent la symétrie de rotation des manchons (4a, 4b) pour embase, les gradins (10a, 10b) étant ménagés de telle manière que les deux manchons (4a, 4b) pour embase sont mis en coïncidence avec leurs gradins (10a, 10b) lors d'une rotation à 180° de la lampe (1) par rapport à un axe de rotation adéquat qui s'étend perpendiculairement à l'axe (A-A) longitudinal'et au milieu entre les deux manchons (4a, 4b) pour embase.
  6. Lampe électrique à embase des deux côtés suivant la revendication 5, caractérisée en ce que la lampe (1) est alimentée en courant alternatif et en ce que les extrémités (3a, 3b) d'ampoule de lampe pour embase sont réalisées en bornes électriques.
EP96106461A 1995-05-12 1996-04-24 Lampe électrique à double culot ayant une position de travail préférée et un socle à douille associé Expired - Lifetime EP0742610B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19517516 1995-05-12
DE19517516A DE19517516A1 (de) 1995-05-12 1995-05-12 Zweiseitig gesockelte elektrische Lampe mit bevorzugter Betriebslage und Fassung sowie Sockel und Sockelhülse für eine derartige Lampe

Publications (3)

Publication Number Publication Date
EP0742610A2 EP0742610A2 (fr) 1996-11-13
EP0742610A3 EP0742610A3 (fr) 1997-07-16
EP0742610B1 true EP0742610B1 (fr) 2001-09-05

Family

ID=7761792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96106461A Expired - Lifetime EP0742610B1 (fr) 1995-05-12 1996-04-24 Lampe électrique à double culot ayant une position de travail préférée et un socle à douille associé

Country Status (7)

Country Link
US (1) US5731656A (fr)
EP (1) EP0742610B1 (fr)
JP (1) JP3542870B2 (fr)
CA (1) CA2176399C (fr)
DE (2) DE19517516A1 (fr)
DK (1) DK0742610T3 (fr)
NO (1) NO319677B1 (fr)

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DE19843418A1 (de) * 1998-09-22 2000-03-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und zugehöriges Beleuchtungssystem
US7014510B2 (en) 2001-10-04 2006-03-21 Guide Corporation Wedge base sealed lamp socket
US7063575B2 (en) * 2001-10-04 2006-06-20 Guide Corporation Terminal alignment features for bulb sockets
WO2004010460A2 (fr) * 2002-07-22 2004-01-29 Matsushita Electric Industrial Co., Ltd. Lampe a vapeur de mercure basse pression et procede d'assemblage de celle-ci
US20050163911A1 (en) * 2004-01-28 2005-07-28 Cargill, Inc. Animal feed product containing crushed urea
US7474043B2 (en) * 2006-04-03 2009-01-06 Osram Sylvania Inc. Double-ended lamp socket with bulb removal feature
WO2007143618A2 (fr) * 2006-06-02 2007-12-13 Kartheinz Strobl LAMPE remplaçable à clavette
KR101748733B1 (ko) * 2006-09-01 2017-06-19 가부시키가이샤 니콘 방전램프, 광원장치, 노광장치 및 노광장치의 제조방법
JP4537488B2 (ja) * 2009-03-27 2010-09-01 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 放電ランプ
JP4573311B2 (ja) * 2010-03-17 2010-11-04 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 光源装置及び放電ランプ
DE102012222103B4 (de) * 2012-12-03 2024-01-11 Ledvance Gmbh Leuchtvorrichtung mit miteinander verbundenen teilen

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DE2917745A1 (de) * 1979-05-02 1980-11-13 Arnold & Richter Kg Gasentladungslampe
EP0281079A3 (fr) * 1987-03-05 1990-06-27 Kabushiki Kaisha Toshiba Lampe à décharge à basse pression
US4952838A (en) * 1989-01-11 1990-08-28 Precision Lamp, Inc. Surface mount miniature incandescent lamp assembly
DE3934348A1 (de) * 1989-10-14 1991-04-25 Heraeus Instr Gmbh Elektrische entladungslampe
DE4030202A1 (de) * 1990-09-24 1992-03-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-hochdruckentladungslampe
US5130604A (en) * 1991-01-18 1992-07-14 George J. Franks, Jr. Miniature incandescent lamp with curable electrically conductive adhesive
US5276379A (en) * 1992-02-18 1994-01-04 Gte Products Corporation Arc discharge lamp having cementless base members
US5296780A (en) * 1992-03-20 1994-03-22 Gte Products Corporation Arc discharge lamp having cementless right-angle base members
US5382874A (en) * 1992-11-03 1995-01-17 Illumination Technology, Inc. Self-aligning light directing surface mountable miniature incandescent lamp
DE29504517U1 (de) * 1995-03-22 1995-05-18 Bender & Wirth GmbH & Co, 58566 Kierspe Fassung für eine Halogen-Metalldampflampe

Also Published As

Publication number Publication date
CA2176399C (fr) 2006-08-29
DE19517516A1 (de) 1996-11-14
NO319677B1 (no) 2005-09-05
EP0742610A3 (fr) 1997-07-16
DK0742610T3 (da) 2001-12-10
DE59607611D1 (de) 2001-10-11
NO961917D0 (no) 1996-05-10
EP0742610A2 (fr) 1996-11-13
JP3542870B2 (ja) 2004-07-14
US5731656A (en) 1998-03-24
CA2176399A1 (fr) 1996-11-13
JPH08315725A (ja) 1996-11-29
NO961917L (no) 1996-11-13

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