FR2610699A1 - Removable device allowing the positioning of electric bulbs in reflectors - Google Patents
Removable device allowing the positioning of electric bulbs in reflectors Download PDFInfo
- Publication number
- FR2610699A1 FR2610699A1 FR8701894A FR8701894A FR2610699A1 FR 2610699 A1 FR2610699 A1 FR 2610699A1 FR 8701894 A FR8701894 A FR 8701894A FR 8701894 A FR8701894 A FR 8701894A FR 2610699 A1 FR2610699 A1 FR 2610699A1
- Authority
- FR
- France
- Prior art keywords
- support
- reflector
- flange
- reflectors
- removable device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
DISPOSITIF AMOVIBLE PERMETTANT LE POSITIONNEMENT DES
AMPOULES ELECTRIQUES DANS LES REFLECTEURS
Dispositif comportant un support amovible pour le positionnement des ampoules électriques dans des réflecteurs de formes diverses telles que paraboloidale, ellipsoidale, etc...REMOVABLE DEVICE FOR POSITIONING THE
ELECTRIC BULBS IN REFLECTORS
Device comprising a removable support for positioning electric bulbs in reflectors of various shapes such as paraboloidal, ellipsoidal, etc.
La présente demande de brevet se rapporte à un brevet
antérieur numéro 86 0139; qui concerne un dispositif comportant un support amovible pour luminaires encastrés dans plafond. Le dispositif décrit dans le brevet antérieur est constitué d'une cuvette cylindrique se fixant dans le plafond, dans laquelle cuvette glisse un support cylindrique qui porte en partie supérieure un réflecteur ou luminaire, une douille et uncouvercle de douille rattachés par des ressorts audit support cylindrique. La paroi extérieure du support cylindrique comporte deux gorges periphériques legèrement espacées limitant le déplacement d'un joint torique qui permet le blocage du support dans la cuvette.This patent application relates to a patent
previous number 86 0139; which relates to a device comprising a removable support for luminaires recessed into the ceiling. The device described in the previous patent consists of a cylindrical bowl fixing itself in the ceiling, in which bowl slides a cylindrical support which carries in the upper part a reflector or luminaire, a socket and a socket cover attached by springs to said cylindrical support . The outer wall of the cylindrical support has two slightly spaced peripheral grooves limiting the movement of an O-ring which allows the support to be blocked in the bowl.
a présente demande a pour objet de simplifier le dispose tif du brevet antérieur en supprimant la cuvette et le couvercle de douille permettant de reduire le coot de revient et de simplifier le montage sur paroi ou plafond. The present application has the object of simplifying the arrangement of the prior patent by eliminating the bowl and the socket cover making it possible to reduce the cost price and to simplify mounting on the wall or ceiling.
Le dispositif objet de la présente demande comporte un réflecteur, dans lequel est placé un support cylindrique amovible qui porte une douille pour recevoir une ampoule électrique. The device which is the subject of the present application comprises a reflector, in which is placed a removable cylindrical support which carries a socket for receiving an electric bulb.
Le réflecteur peut avoir une forme paraboloidale ou ellipsoidale ou autre forme appropriée. The reflector may have a paraboloidal, ellipsoidal or other suitable shape.
Le dispositif peut être fixé sur paroi ou en plafond par la base du réflecteur, ou par le truchement du support au moyen de vis. The device can be fixed to a wall or ceiling by the base of the reflector, or by means of the support by means of screws.
L'invention est exposee ci-après plus en détail à l'aide de dessins représentant seulement trois modes d'exécution, à titre d'exemple non limitatif. The invention is set out below in more detail using drawings representing only three embodiments, by way of non-limiting example.
La figure 1 représente, partiellement en coupe verticale, un réflecteur avec support; douille et ampoule. Figure 1 shows, partially in vertical section, a reflector with support; socket and bulb.
La figure 2 représente, pa-rtiellement en coupe verticale, à une autre échelle, une variante du support positionné sur le réflecteur. FIG. 2 represents, partially in vertical section, on another scale, a variant of the support positioned on the reflector.
La figure 3 représente, partiellement en coupe verticale, une variante de conception du support. Figure 3 shows, partially in vertical section, a variant of the support design.
Tel que représenté en figure 1, le dispositif comporte un réflecteur 27 de forme sensiblement paraboloidale et ouvert à ses deux extrémités, dont la plus étroite renferme un support 28 amovible qui porte une douille 29 et l'autre extrémité au diamètre plus important se bloque dans une découpe, faite dans une lame 2 de plafond, au moyen de son rebord inférieur 30 et avec des ressorts 4 munis de tiges 5 qui appuient sur la face supérieure des lames 2 du plafond. As shown in Figure 1, the device comprises a reflector 27 of substantially paraboloidal shape and open at its two ends, the narrowest of which contains a removable support 28 which carries a socket 29 and the other end of the larger diameter is blocked in a cut, made in a ceiling strip 2, by means of its lower edge 30 and with springs 4 provided with rods 5 which bear on the upper face of the strips 2 of the ceiling.
L'extrémité étroite du réflecteur 27 est constituée d'une partie cylindrique 31 suffisamment haute pour permettre le débattement du support amovible 28 qui est actionné manuellement, de par la grande ouverture, par une collerette de préhension 32. The narrow end of the reflector 27 consists of a cylindrical part 31 high enough to allow the movement of the removable support 28 which is actuated manually, through the large opening, by a gripping flange 32.
Le support amovible 28 a une forme cylindrique dont la partie supérieure est fermée avec une plaque 33 qui porte une douille 29 et ampoule 34. Le support amovible comporte sur l'extérieur deux gorges 7 périphériques et légèrement espacées par un plat, dans lesquelles gorges 7 se positionne en alternance un joint torique 8 qui est partiellement comprimé par la paroi intérieure de la partie cylindrique 31 du réflecteur. The removable support 28 has a cylindrical shape whose upper part is closed with a plate 33 which carries a socket 29 and bulb 34. The removable support has on the outside two peripheral grooves 7 and slightly spaced apart by a flat, in which grooves 7 alternately positions an O-ring 8 which is partially compressed by the inner wall of the cylindrical part 31 of the reflector.
Le joint torique 8 se trouve dans la gorge proche de la collerette 32, quand le support amovible est complètement positionné dans le réflecteur 27, et le retrait du support au moyen de la collerette 32 provoque la compression du joint torique 8, lequel est délogé et passe dans l'autre gorge 7.The O-ring 8 is located in the groove close to the flange 32, when the removable support is completely positioned in the reflector 27, and the withdrawal of the support by means of the flange 32 causes the O-ring 8 to be compressed, which is dislodged and goes into the other gorge 7.
La douille 29 est fixée au moyen de deux-vis 35 sur la plaque 33 solidarisée au support amovible 28 qui est maintenu avec le joint torique 8 directement sur le réflecteur. The sleeve 29 is fixed by means of two screws 35 on the plate 33 secured to the removable support 28 which is held with the O-ring 8 directly on the reflector.
La figure 2 montre une variante de conception d'assemblage du support amovible par rapport à la figure 1, en ce que le support amovible 36 est introduit et est manoeuvré de par l'extérieur, en arrière de la petite ouverture du réflecteur, avec une collerette de préhension 37 ,périphérique > qui buté contre l'extrémité arrière 38 dudit réflecteur. FIG. 2 shows a variant design of the assembly of the removable support with respect to FIG. 1, in that the removable support 36 is introduced and is operated from the outside, behind the small opening of the reflector, with a grip collar 37, peripheral> which abuts against the rear end 38 of said reflector.
La figure 3 montre une autre variante de conception du support amovible par rapport à la figure 2, en ce que le support amovible et la douille forment un même ensemble monobloc 39, lequel comporte une collerette de préhension 37. Cette collerette 37 est représentée à l'arrière du réflecteur pour une manipulation arrière, mais peut également être constituée sur l'avant pour permettre un retrait vers l'avant. FIG. 3 shows another variant of the design of the removable support with respect to FIG. 2, in that the removable support and the socket form a single monobloc assembly 39, which comprises a gripping flange 37. This flange 37 is shown in FIG. 'rear of the reflector for rear manipulation, but can also be constituted on the front to allow a withdrawal towards the front.
Le dispositif amovible objet de l'invention peut se positionner sur des lampes encastrées dans plafond, sur des lampes fixées sur parois, sur des lampes portatives, etc des applications peuvent également avoir lieu sur les phares des véhicules. The removable device which is the subject of the invention can be positioned on lamps embedded in the ceiling, on lamps fixed on walls, on portable lamps, etc. applications can also take place on the headlights of vehicles.
Claims (4)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8701894A FR2610699A1 (en) | 1986-01-23 | 1987-02-09 | Removable device allowing the positioning of electric bulbs in reflectors |
| JP62140163A JPS63200403A (en) | 1987-02-09 | 1987-06-05 | Lighting lamp mounting device with detachable support member |
| US07/064,869 US4763231A (en) | 1987-02-09 | 1987-06-19 | Fitting with removable support for lighting fixtures fixed in ceiling |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8601397A FR2593268B1 (en) | 1986-01-23 | 1986-01-23 | DEVICE COMPRISING A REMOVABLE SUPPORT FOR CEILED RECESSED LUMINAIRES |
| FR8701894A FR2610699A1 (en) | 1986-01-23 | 1987-02-09 | Removable device allowing the positioning of electric bulbs in reflectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2610699A1 true FR2610699A1 (en) | 1988-08-12 |
Family
ID=26225003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8701894A Withdrawn FR2610699A1 (en) | 1986-01-23 | 1987-02-09 | Removable device allowing the positioning of electric bulbs in reflectors |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2610699A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR352620A (en) * | 1905-03-22 | 1905-08-16 | Leonhardt Et Dietz | Closure for ice packs |
| GB204333A (en) * | 1923-01-18 | 1924-07-31 | Thomas Herbert Mckeown | Improvements in and relating to stoppers, caps, and appurtenant parts |
| US3872296A (en) * | 1974-04-18 | 1975-03-18 | Lightolier Inc | Recessed lighting fixture |
| DE3426712A1 (en) * | 1984-07-20 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | BULB FOR VEHICLES, ESPECIALLY FOR MOTOR VEHICLES |
-
1987
- 1987-02-09 FR FR8701894A patent/FR2610699A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR352620A (en) * | 1905-03-22 | 1905-08-16 | Leonhardt Et Dietz | Closure for ice packs |
| GB204333A (en) * | 1923-01-18 | 1924-07-31 | Thomas Herbert Mckeown | Improvements in and relating to stoppers, caps, and appurtenant parts |
| US3872296A (en) * | 1974-04-18 | 1975-03-18 | Lightolier Inc | Recessed lighting fixture |
| DE3426712A1 (en) * | 1984-07-20 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | BULB FOR VEHICLES, ESPECIALLY FOR MOTOR VEHICLES |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |