EP0999410B1 - Elément de support en tôle pour un luminaire - Google Patents

Elément de support en tôle pour un luminaire Download PDF

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Publication number
EP0999410B1
EP0999410B1 EP99121565A EP99121565A EP0999410B1 EP 0999410 B1 EP0999410 B1 EP 0999410B1 EP 99121565 A EP99121565 A EP 99121565A EP 99121565 A EP99121565 A EP 99121565A EP 0999410 B1 EP0999410 B1 EP 0999410B1
Authority
EP
European Patent Office
Prior art keywords
tongue
carrier part
luminaire
sheet carrier
tub
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
EP99121565A
Other languages
German (de)
English (en)
Other versions
EP0999410A1 (fr
Inventor
Georg Kempter
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.)
ZUMTOBEL LIGHTING GmbH
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP0999410A1 publication Critical patent/EP0999410A1/fr
Application granted granted Critical
Publication of EP0999410B1 publication Critical patent/EP0999410B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/145—Adjustable mountings for portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Definitions

  • the invention relates to a sheet metal support member for a lamp.
  • a sheet metal support member on which parts of the luminaire are held, e.g. at least one socket for the lamp and / or a light distributor, which is formed in many cases as a reflector.
  • the sheet-metal carrier part is known both in surface-mounted and recessed lighting as well as suspended lights.
  • the sheet-metal support part can be a luminaire trough or a so-called base part, which extends as a load-bearing profile in the longitudinal direction of the luminaire, wherein the abovementioned parts of the luminaire are held on the underside of the trough bottom or of the base part.
  • a sheet metal support member according to the preamble of claim 1 is known in which are provided on the end walls of the support member socket for supporting the lamp, which are formed by each bent out of the support member tongues.
  • the invention has for its object to design a lamp of the present type so that even with high construction, a simple arrangement of light parts on the sheet metal base part is possible.
  • the base for supporting other elements of the lamp should have improved stability.
  • a pedestal is again formed by a folded tongue, which starts in one piece from the sheet-metal base part forming a light bulb.
  • the tongue has a first tongue limb extending inwardly approximately parallel to the bottom of the luminaire trough, and a tongue laterally adjoining the first tongue limb, transversely to the first tongue limb and in the direction of the tongue tongue has the second tongue limb extending back to the bottom of the luminaire trough, wherein the second tongue limb is fixed in the region of its free end in its longitudinal direction and / or transversely thereto at the bottom of the luminaire trough.
  • the subclaims contain features which relate to further simple configurations which, inter alia, permit advantageous stabilization of the tongue and, in particular, provide a simple, stable and secure mounting for one or two socket bodies.
  • the main parts or subgroups of generally designated 1 recessed ceiling luminaire are the lamp cover 2, a light distributor 3, which is a light influencing means, for example, a diffuser or a reflector with or without grid, a plurality of holding means 5 for releasably holding the recessed light in a recess 6, a recessed ceiling 1 receiving ceiling 7, for example, a suspended ceiling, a control gear 8 for electrical power to the recessed ceiling light 1 and one or two versions 9 for at least one lamp 11.
  • the socket 9 or the sockets 9 are each formed on a socket body 9a, in particular of electrically non-conductive material.
  • the recessed ceiling light 1 is of elongated shape, wherein the lamp 11 may be formed by a gas discharge tube, the ends of each in a socket 9 in a conventional manner can be inserted. Due to the length of the lamp 11 and the length of the receiving ceiling recessed light 1. or luminaire tub 2 is determined.
  • the present recessed ceiling luminaire 1 is a so-called channel luminaire whose luminaire trough 2 has a relatively small width B. In such a small width B, the ballast or operating device 8 can not be arranged laterally but only centrally in the lamp pan 2, whereby the height H of the recessed ceiling light 1 is relatively large.
  • the luminaire pan 2 is formed by a square box open on the underside with a top pan 2a and four side walls extending downwardly from its edge, the longitudinal side walls being labeled 2b and the side walls having end walls 2c extending transversely. At least at the free edges of the side walls 2b may each be provided by an outwardly projecting angled edge portion 2d in the form of an edge flange, which may have in the present embodiment, a horizontal edge leg 2e and arranged at its free edge upright edge leg 2f.
  • the edge parts 2d can engage under the edge of the installation opening 6 (not shown), or the width B1 of the luminaire tub 2 including the edge parts 2d can be dimensioned so large that it fits into the installation opening 6 with little play.
  • the light distributor 3 consists of a side reflector 3a and a head reflector 3b, which delimit a dome-shaped and underside-open light distribution space 3c, in the upper region of which the lamp 11 is arranged, and from which the light can radiate downwards.
  • the side reflector 3a is in a conventional manner from opposing side reflector walls 3d, which optionally arranged with the bottom of the side reflector 3a, consisting of transverse reflectors 3e screens 3e form a structural unit, which is inserted from below into the lamp housing forming a lamp cover 2 and is connectable in its mounting position by a releasable quick-release connection with the lamp cover 2.
  • the recessed ceiling light 1 has an elongated shape, it is advantageous to provide a plurality of quick-release connections, which are arranged distributed in the longitudinal direction.
  • four in the end regions of the recessed ceiling light 1 and laterally oppositely arranged latching devices 12 are provided which automatically engage under a spring force, so that the side reflector 3a when inserted from below into his Mounting position automatically locked.
  • the latching devices 12 may be manually überdrückbar so that they are überdschreibbar for releasing by a certain manual train and open handling friendly.
  • the relative to the vertical longitudinal center plane 13 mirror-inverted locking devices 12 are formed equal to each other and each have a laterally elastically bendable Verrastungsnase 14 which engages elastically in a VerrastungsausNFung or behind an undercut.
  • the Verrastungsnase 14 is formed on a preferably consisting of a flat band spring arm 15 which extends from the outside of the reflector walls 3d upwards and has a Verrastungsnase 14 forming, outward deflection.
  • the associated Verrastungsaus originallyung is formed by an undercut 16 which is disposed above an inner shoulder 17 on the associated side wall 2c and is preferably formed by a U-shaped cut out and bent into an obliquely upwardly facing position Verrastungszunge 17a.
  • the back of Verrastungsnase 14 may be formed by a rounded or obliquely inwardly extending extension 18 of the spring arm. In this way or through the oblique inner side of the latching projection 17, an insertion bevel is formed, which causes an automatic deflection of the latching lug 14 when the side reflector 3a is inserted.
  • the spring arm 15 may be the leg of an acute-angled spring angle, the other leg 19 of which is arranged and fixed on the outside of the reflector wall 3d, e.g. by means of rivets, not shown.
  • the latching device 12 is located in the upwardly divergent space 21 between the side wall 2b and the reflector wall 3d.
  • the head reflector 3b forming an upper part of the light distributor 3 closes or covers the upper opening 4 of the side reflector 3a forming a lower part of the light distributor 3.
  • the head reflector 3b may be flat and e.g. be formed by a flat sheet, which is stabilized by a vertical or oblique bending of its longitudinal side edges.
  • the head reflector 3b and / or the socket body 9a is or are each attached in the end region of the lamp pan 2 to a base 22 which is disposed on the underside of the tub bottom 2a and has a height a, which is greater than the height dimension b of the ballast or Operating device 8, so that the latter can be arranged between the head reflector 3b and the tub bottom 2a, where it may be attached to the head reflector 3b or from the bottom of the tub 2a, for example by not shown screws.
  • the operating device 8 is attached to the trough bottom 2a, as shown in FIG. 1.
  • the base 22 is formed by a tongue integrally connected to a wall of the lamp pan, which preferably starts in one piece from the associated end wall 2c and in particular is punched.
  • a simple, fast and cost-effective production of the lamp pan 2 is given if it is preferably punched and bent from the board 24 shown in FIG. 2 in a work train.
  • the board 24 has the side walls 2b and end walls 2c as from the trough bottom 2a protruding board sections, which are bent to suggestively illustrated bending edges K1, resulting in the quadrangular box shape.
  • the tongue 23 is cut out of the end walls 2c by mutual cutouts, wherein it projects beyond the end wall 2c and is preferably arranged centrally.
  • the foot region of the tongue 23 is located approximately in the middle height region of the end wall 2c.
  • the end wall 2c consists of end wall strips 2c1 whose length L is preferably smaller than the height of the side walls 2b.
  • a pin joint formed by a pin and a groove receiving it can be provided in the edge region between the end wall 2c and the side walls 2b adjacent thereto.
  • preferably square pin projections 26 are arranged, which can be enclosed in correspondingly shaped recesses 27 in the facing edge region of the side walls 2b and secured therein, e.g. by welding, preferably by welding points.
  • the end wall strips 2c1 are extended by strip extensions 2c2 in the state of the board, which are folded over to parallel to the associated bending line K1 extending bending lines K2 preferably inwardly.
  • one or more holes 28 are arranged, which are aligned with holes 29 arranged in the end wall strips 2c1 in the folded-over position.
  • the holes 28, 29 can serve for the frontal mounting of a plurality of luminaire trays 2 arranged in a row, which form a light band.
  • connecting means e.g. Screw or connector may be provided, which are not shown for reasons of simplification.
  • the tongue 23 consists of a first horizontal tongue limb 23a extending from the associated end wall 2c and an adjoining second, preferably vertical, tongue limb 23b, of which the tongue limb 23a surrounds a transverse bending line K3 and the tongue limb 23b is bent or angled about a bending line K4 extending parallel thereto and between the tongue limbs (FIG. 3).
  • the tongue limb 23b extends to the trough base 2a and is secured thereto in its free edge region.
  • a preferably rectangular recess 31 serve in the free edge region of the vertical tongue limb 23b, in which the head of a screw shown only in Fig.
  • the screw 32 engages, which is screwed into a prefabricated threaded hole 33 in the tub bottom 2a.
  • the screw 32 is located on the inside of the vertical tongue leg 23b.
  • the tongue leg 23b is secured against lifting from the tub bottom 2a.
  • the screw 32 can also form a positive boundary of the tongue limb 23b against its directed in the longitudinal direction of the recessed light beam inward.
  • a form-fitting limitation for the tongue limb 23b may be arranged on the trough base 2a, which limits a movement of the tongue limb 23b in the other longitudinal direction, that is to say an outwardly directed or a movement away from the screw 32.
  • such a stabilization is formed by the tongue limb 23b having in its free edge region, preferably in the center, a projection 33 in the form of a short extension which engages in a correspondingly shaped plug recess 35 in the tub bottom 2a.
  • the or the socket body 9a may or may be attached to the head reflector 3a or the base 22, here on the horizontal tongue leg 23a.
  • conventional socket bodies 9a are currently provided, which have a flange 9b at their base end and can be inserted with the socket body into a plug-in recess and latched by a corresponding distance from the flange 9b latching lugs 9c.
  • recesses are provided, of which the latching tongue located in the tongue leg 23a is designated 36.
  • the associated socket body 9a can be inserted from the inside of the tongue limb 23a into the plug-in recess 36 and latched by the latching lugs 9c.
  • the socket body 9a is inserted into the tongue 23 before bending it. After the bending or bending of the tongue 23 to the base 22 of the head reflector 3b can be plugged onto the protruding socket body 9a and locked behind the Verrastungsnasen 9c, whereby the socket body 9a are locked.
  • holding means 5 are provided, which are arranged on both longitudinal sides of the lamp pan 2.
  • the holding means 5 are arranged in mirror image with respect to the longitudinal center plane 13, wherein they may be formed in mirror image or the same. Therefore, the design and function of only one holding means 5 will be described below, since the other holding means 5 are comparable.
  • the holding means 5 has a support arm 41, which is designed as a one-armed lever and is freely pivotably mounted about a vertical pivot axis 42 in a joint 43, which is arranged on the inside of the associated side wall 2b.
  • the pivot bearing 43 is formed by a hinge pin 44, which is rotatably mounted in an inwardly spaced distance from the side wall 2b.
  • the holding means 5 is associated with an adjusting device 45 for vertical adjustment of the support arm 41, with the support arm 41 directly or indirectly vertically adjustable, namely movable up and down and in the respective adjustment position can be determined.
  • the adjusting device 45 has an adjusting member 46, which is also arranged on the inside of the associated side wall 2b and accessible from below with an adjusting tool.
  • the adjusting member 46 is formed by a threaded screw having a rotary engaging member which is connected to an adjusting tool, not shown, e.g. a screwdriver is rotatable.
  • the adjusting device 45 is integrated into the pivot bearing 43, wherein the hinge pin 44 is formed as an external thread 48 having an adjusting screw on which the support arm 41 at the same time pivotable about the pivot axis 42 and by turning the hinge pin 44 is vertically adjustable.
  • the support arm 41 may have an internal thread with which it is screwed onto the hinge pin 44.
  • the engagement with the external thread of the hinge pin 44 is effected by a thin cutting edge which engages secantially in the thread.
  • the support arm 41 is pivotally mounted on a support member 51 and preferably vertically adjustable, these parts form a preassembled unit which is attachable from the outside to the side wall 2b in the region of a recess 49 which is located in the side wall 2b and may extend into the trough base 2a, wherein it may be tapered on one side in the region of the trough base 2a to the support arm 41, as shown for example in FIGS. 5, 7 and 9.
  • a plug connection with a jack 52 in which the support member 51 inserted and in the inserted position by a fixing device 53 can be fixed against an unwanted return movement.
  • the Anmontieren from the outside is made possible by the recess 49 through which the pivot bearing 43 with the associated portion of the Abstützarms 41 can be passed so that these parts are in the mounted position on the inside of the side wall 2b, wherein the recess 49 sized as large is that the support arm 41 can perform its pivotal movements between a pivoted ready position and a pivoted support position. If the lamp pan 2 is formed so high that the support arm 41 is in its adjustment under the tub bottom 2a, then the recess 49 need only be in the side wall 2b. If, however, the adjustment is higher than the tub bottom 2a, then the recess must extend into the tub bottom 2a, so that the support arm 41 can swing in the support position S.
  • the support member 51 has a plate-shaped base part 54 which is connectable by the jack 52 with the side wall 2b.
  • the jack 52 is formed so that the base member 54 is attached to the side wall 2b in a lower mounting position and is then moved upwards in a guide in its mounting position, wherein it is locked in the mounting position by means Verrastungs instituten the latching device 53.
  • the jack 52 is formed by arranged on both sides of the base member 54, upwardly directed hooks 55 and these behind the engaged webs 56, wherein on both side edges of the base member 54, two superimposed hooks 55 project inwardly and upwardly, which from the edges of the recess 49 facing each other to projecting webs 56 in the plug end position.
  • the upper holes 62 are used for locking in the Steckenddian.
  • the lower holes 62 may also serve for locking in the plug end position, if an optional attachment of the support member 51 is desired at different heights.
  • the lower holes 62 may also serve to place the support member 51 at the beginning of the assembly so that the two tongues 63 are inserted into the two lower holes 62.
  • the hooks 55 project with their guide slots 55a far enough inward to engage behind the associated webs 56 or contact webs 58.
  • the carrier element 51 only needs to be pushed upwards so that the two tongues 63 snap into the two upper holes 62 and fix the carrier element 51 to the side wall 2b.
  • the support arm 41 is formed by an upright wall or disc 64 having on a side edge a laterally horizontally projecting bearing arm 65 which is mounted with a hole, in particular a threaded hole on the external thread of the hinge pin 44.
  • the bearing arm 65 is preferably formed by a separate from the disc 64 and bent tongue 66, which is preferably U-shaped, with two bearing holes 65 a result in the upper and lower legs of the tongue 66.
  • a torsion spring 67 In the region of the bearing arm 65 or between the legs of the tongue 66 is a torsion spring 67, e.g.
  • a helical or spiral spring which biases the support arm 41 with one of its legs in the pivoted support position S, so that the support arm 41 automatically pivots out of its pivoted ready position S 1 in the support position S.
  • the pivoting movement is limited by a stop, e.g. in that the bearing leg 65 abuts against the base part 54.
  • the distance c between the disc 64 and the pivot axis 42 is adapted to the distance d between the pivot axis 42 from the outside of the base portion 54 that in the pivoted standby position designated S1, the support arm 41 is located at or in the vicinity of the base member 54 , In this standby position of the support arm 41 takes only a small width, so that the downlight 1 is easy to handle from below into the mounting hole 6 can be inserted. If the support arm 41 is formed by a thin disk 64, the construction is even more space-saving.
  • the support arm 41 with its horizontal inner end portion in which it is connected to the bearing leg 65, in the recess 49.
  • the vertical dimension e of the supporting end portion of the Abstützarms 41 is formed with excess length, wherein a plurality of superposed lines of weakness 41a, eg punched or slotted, are provided, where the support portion is easily separable and thus shortened.
  • a downwardly opening receiving slot 41b is arranged in the support arm 41 and an upwardly opening receiving slot 54a in the base part 54 so that the support arm 41 overlaps the base part 54 in its lower adjustment range.
  • the pivot bearing 43 is formed by the base member 54 inwardly projecting, preferably bent upper and lower base legs 68, 69 with aligned vertical holes 71 in which the hinge pin is rotatably mounted.
  • the head 44a of the hinge pin 44 is disposed at the bottom so that a rotationally engaging member 44b formed thereon, e.g. a screwdriver slot is accessible from below easy to handle.
  • cross lug 72 is provided, which, for example. may be formed by a bruise.
  • this locking device 70 is formed by a latching device 73 with a Verrastungsnase 74 on Abstützarm 41 or bearing arm 65, in particular at the free end of the tongue 66, which in the standby position S1 in a recess 75 on the support member 51, here on the base 54th , is engaged.
  • this vertical movement enabling measure f of the hinge pin 44 is axially displaceable, resulting in a corresponding axial distance f between the neck 72 and the base leg 68 or between the head 44 and the base leg 69 results.
  • the hinge pin 44 is axially displaceable about the depth f of the latching recess 75.
  • the existing support arms 41 are manually pivoted into their ready position and locked in the above sense. Then the recessed ceiling light 1 can be easily inserted into the installation opening 6 into a position in which the edge parts 2d are located at the level of the edge of the installation opening 6. By a prescribed pressure from below on the hinge pin 44, the support arms 41 can then be pivoted automatically into its support position S, in which they are above the ceiling 7 or ceiling parts or support rails 7a for the ceiling 7. If the recessed ceiling light 1 is not yet in the correct altitude, this can be brought about by a height adjustment of the respective support arms 41 by turning the associated hinge pin 44.
  • the ceiling light 1 can be suspended so high that they can complete with their underside with the ceiling or projecting down.
  • the maximum distance from the ceiling 7 downwards is given approximately by the height of the edge leg 2f.
  • the recessed ceiling light 1 can also be adjusted or leveled so that its underside has an upward distance from the underside of the ceiling 7.
  • the lamp 11 is arranged at a relatively large distance from the tub bottom 2 a, so that it requires in each case a base 22 which is formed by a folded tongue 23.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Packaging Frangible Articles (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Claims (9)

  1. Support en tôle (10) destiné à un luminaire (1) équipé d'une lampe en forme de tube (11) conformée en armature creuse pour éclairage (2) et présentant au moins une languette (23) formée en une seule pièce sur une face latérale, en particulier une face frontale (2c), de l'armature creuse pour éclairage (2), qui dépasse du support en tôle (10) et est cintrée de telle sorte qu'elle forme un culot (22) s'élevant au-dessus du support en tôle (10),
    caractérisé en ce que
    la languette (23) présente une première branche de languette (23a) s'étendant vers l'intérieur à partir de la face latérale et approximativement parallèlement au fond (2a) de l'armature creuse pour éclairage, ainsi qu'une deuxième branche de languette (23b), faisant suite à la première branche de languette (23a), s'étendant perpendiculairement par rapport à la première branche de languette (23a) et revenant en direction du fond (2a) de l'armature creuse pour éclairage (2),
    la deuxième branche de languette (23b) étant fixée sur le fond (2a) de l'armature creuse pour éclairage (2), dans la zone de son extrémité libre, suivant sa direction longitudinale et/ou perpendiculairement à celle-ci.
  2. Support en tôle selon la revendication 1,
    caractérisé en ce que
    la deuxième branche de languette (23b) s'étend jusqu'au fond (2a) de l'armature creuse et s'y appuie.
  3. Support en tôle selon la revendication 2,
    caractérisé en ce que
    la deuxième branche de languette (23b), par une saillie (26) disposée à son extrémité libre, pénètre dans un évidement (27) ménagé au fond (2a) de l'armature creuse, dont la forme de section et les dimensions correspondent à la forme de section et aux dimensions de la saillie (26).
  4. Support en tôle selon l'une des revendications 1 à 3,
    caractérisé en ce que
    la deuxième branche de languette (23b) présente, à une certaine distance de son extrémité libre, un évidement (31) dans lequel pénètre un moyen de fixation.
  5. Support en tôle selon la revendication 4,
    caractérisé en ce que
    le moyen de fixation est constitué par la tête d'une vis (32) qui est vissée dans un perçage fileté (33) se trouvant de préférence au fond (2a) de l'armature creuse.
  6. Support en tôle selon l'une des revendications 1 à 5,
    caractérisé en ce qu'
    est monté, sur la première branche de languette (23a), un moyen de fixation pour un corps (9a) d'une douille (9) destiné à la lampe (11).
  7. Support en tôle selon la revendication 6,
    caractérisé en ce que
    le moyen de fixation est constitué par un évidement d'enfichage (35), dans lequel le corps de douille peut être enfiché et enclenché.
  8. Support en tôle selon l'une des revendications 1 à 7,
    caractérisé en ce que
    l'armature creuse pour éclairage (2) est allongée, en ce que la lampe (11) est également allongée et en ce qu'un culot (22) est disposé aux deux extrémités de l'armature creuse pour éclairage (2).
  9. Support en tôle selon l'une des revendications précédentes,
    caractérisé en ce qu'
    un réflecteur, en particulier un réflecteur de sommet (3b) est monté sur le culot (22)
EP99121565A 1998-11-06 1999-10-29 Elément de support en tôle pour un luminaire Expired - Lifetime EP0999410B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29819890U 1998-11-06
DE29819890U DE29819890U1 (de) 1998-11-06 1998-11-06 Blech-Trägerteil für eine Leuchte

Publications (2)

Publication Number Publication Date
EP0999410A1 EP0999410A1 (fr) 2000-05-10
EP0999410B1 true EP0999410B1 (fr) 2006-12-13

Family

ID=8064996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121565A Expired - Lifetime EP0999410B1 (fr) 1998-11-06 1999-10-29 Elément de support en tôle pour un luminaire

Country Status (3)

Country Link
EP (1) EP0999410B1 (fr)
AT (1) ATE348291T1 (fr)
DE (2) DE29819890U1 (fr)

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Publication number Priority date Publication date Assignee Title
EP1590600B1 (fr) * 2003-01-29 2008-09-10 Koninklijke Philips Electronics N.V. Luminaire comprenant un support de douille rotatif
DE202004005751U1 (de) * 2004-04-15 2005-08-25 Zumtobel Staff Gmbh Wannenförmiges Gehäuse aus Blech, insbesondere für eine Leuchte
EP2236915A1 (fr) * 2009-03-31 2010-10-06 Flowil International Lighting (HOLDING) B.V. Logement de plafonnier et lamelles d'éclairage
DE202011100791U1 (de) * 2011-05-17 2012-08-24 Christian Braun Leuchte mit farblich variablem Licht
DE202011104144U1 (de) * 2011-08-06 2011-11-24 Ridi-Leuchten Gmbh Leuchte
DE102012208846A1 (de) * 2012-05-25 2013-11-28 Trilux Gmbh & Co. Kg Einbauleuchte

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Publication number Priority date Publication date Assignee Title
US4874320A (en) * 1988-05-24 1989-10-17 Freed Herbert D Flexible light rail
DE4004843A1 (de) * 1989-03-16 1991-08-22 Ceag Licht & Strom Leuchte mit wenigstens einer leuchtstofflampe
GB2239085A (en) * 1989-12-01 1991-06-19 Moorlite Electrical Ltd A lamp housing and method for making it

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Publication number Publication date
ATE348291T1 (de) 2007-01-15
DE29819890U1 (de) 2000-03-16
EP0999410A1 (fr) 2000-05-10
DE59914056D1 (de) 2007-01-25

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