FR2638577A1 - Device for keeping a spot in contact on a supply rail - Google Patents

Device for keeping a spot in contact on a supply rail Download PDF

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Publication number
FR2638577A1
FR2638577A1 FR8815377A FR8815377A FR2638577A1 FR 2638577 A1 FR2638577 A1 FR 2638577A1 FR 8815377 A FR8815377 A FR 8815377A FR 8815377 A FR8815377 A FR 8815377A FR 2638577 A1 FR2638577 A1 FR 2638577A1
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FR
France
Prior art keywords
spot
rail
base
sections
metal
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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.)
Granted
Application number
FR8815377A
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French (fr)
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FR2638577B1 (en
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SERWATKA PATRICK
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SERWATKA PATRICK
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Filing date
Publication date
Application filed by SERWATKA PATRICK filed Critical SERWATKA PATRICK
Priority to FR8815377A priority Critical patent/FR2638577B1/en
Publication of FR2638577A1 publication Critical patent/FR2638577A1/en
Application granted granted Critical
Publication of FR2638577B1 publication Critical patent/FR2638577B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length

Abstract

The present invention relates to a device making it possible to keep a spot in electrical and mechanical contact on a rail consisting of sections which are connected together and to supply it with very low voltage electrical current. This device consists of a cylindrical socket 4 at the base of which two magnets 5 are placed enabling it to be kept on a conducting current rail 1 formed by sections consisting of strips 2 made of insulating material embedded in two U-shaped steel sectional profiles 3. When the user lays the spot on the rail 1, electrical contact is established by means of two metal studs 6 conveying the current to the lamp 7 located in the body of the spot 8 via two conductors 9 and then via two metal arms 10. The device according to the invention is particularly intended for the attachment, and for the supplying with very low voltage electrical current, of halogen spots for lighting.

Description

DESCRIPTION
TITRE : Dispositif pour maintenir un spot sur un rail d'alimentation.DESCRIPTION
TITLE: Device to maintain a spot on a power rail.

Jusqu'à présent, les rails d'alimentation en courant électrique de très basse tension pour spots sont constitués d'un élément de longueur fixe. Les spots utilisés ne se déconnectent pas instantanément. Up to now, the very low voltage electric current supply rails for spotlights have consisted of a fixed length element. The spots used do not disconnect instantly.

Le dispositif selon l'invention permet de remédier à ces inconvénients. The device according to the invention overcomes these drawbacks.

Il se compose de tronçons qui se connectent de façon à former un rail de longueur variable s'adaptant ainsi aux dimensions du volume à éclairer. It consists of sections which connect so as to form a rail of variable length, thus adapting to the dimensions of the volume to be lit.

Le peu d'éléments qui compose ce rail permet une grande compacité (voire une miniaturisation) et une grande légèreté et, par conséquent, une fixa- tion rapide sur son support.The few elements that make up this rail allow a great compactness (even a miniaturization) and a great lightness and, consequently, a fast fixing on its support.

Le socle du spot ne comporte pas de cable ni de pièce en mouvement, ce qui supprime les risques de mauvais contact et d'usure. La fixation magnétique des sports permet une amovibilité instantanée et ainsi la possibilité de faire varier leur nombre au gré des besoins de l'utilisateur. La largeur des profilés est suffisante pour permettre d' orienter chaque spot à volonté, par simple rotation de son socle sur le rail. The base of the spot does not have cables or moving parts, which eliminates the risk of poor contact and wear. The magnetic attachment of sports allows instant removable and thus the possibility of varying their number according to the needs of the user. The width of the profiles is sufficient to allow each spot to be oriented at will, by simply rotating its base on the rail.

La figure 1 représente, en coupe, le dispositif selon l'invention. Figure 1 shows, in section, the device according to the invention.

La figure 2 représente, en perspective, un des éléments du dispositif selon l'invention : un tronçon du rail d'alimentation. FIG. 2 represents, in perspective, one of the elements of the device according to the invention: a section of the supply rail.

La figure 3 représente, en perspctive, un des éléments du dispositif selon l'invention : un tronçon de rail d'alimentation à angle droit. Figure 3 shows, in perspective, one of the elements of the device according to the invention: a section of power rail at right angles.

Le dispositif représenté sur la figure 1 comporte un socle cylin driiue (4) en matériau isolant à la rase duquel sont disposés deux aisnts (5) assurant la fixation sur un rail métallique conducteur de courant (1). The device shown in FIG. 1 comprises a cylindrical base (4) made of insulating material, at the base of which are disposed two aisles (5) ensuring attachment to a current-carrying metal rail (1).

Le contact électrique s'établit par deux ergots métalliques (6) véhiculant le courant vers la lampe (7) par l'intermédiaire de deux conducteurs (9) puis de bras métalliques (10) boulonnés sur le dessus du socle.The electrical contact is established by two metal pins (6) conveying the current to the lamp (7) via two conductors (9) then metal arms (10) bolted to the top of the base.

Selon une variante, l'intérieur du socle peut être constitué par de la résine synthétique (11). According to a variant, the interior of the base can be constituted by synthetic resin (11).

Le rail d'alimentation (1) est constitué d'une latte en matériau isolant (2) encastrée dans deux profilés de fer en forme de U (3). The supply rail (1) consists of a strip of insulating material (2) embedded in two U-shaped iron profiles (3).

Le dispositif représenté sur la figure 2 comporte une latte de mate riau isolant (2) encastrée dans deux profilés de fer en forme de U (3) d'une longueur supérieure à celle de la latte de façon à constituer une partie femelle (13). A l'autre de ses extrémités, deux autres profilés de fer, en forme de U également, sont soudés à l'intérieur et dépassent de façon à former une partle me (12) qui s'encastre dans la partie femelle du tronçon suivant. Tous les tronçons peuvent ainsi se connecter les uns å la suite des autres de manière à obtenir un rail de la longueur désirée par l'utilisateur. The device shown in FIG. 2 comprises an insulating matte batten (2) embedded in two U-shaped iron profiles (3) of a length greater than that of the batten so as to constitute a female part (13) . At the other of its ends, two other iron sections, also in the shape of a U, are welded inside and protrude so as to form a partle me (12) which fits into the female part of the following section. All the sections can thus be connected one after the other so as to obtain a rail of the length desired by the user.

Le dispositif représenté sur la figure 3 comporte un élément formé de deux demi-tronçons soudés à angle droit (14) qui permet de prolonger le rail si le parcours à équiper comporte un angle. The device shown in FIG. 3 comprises an element formed by two half-sections welded at right angles (14) which makes it possible to extend the rail if the path to be equipped has an angle.

Le dispositif selon l'invention est destiné à la fixation et à l'alimentation en courant électrique de très basse tension des spots halogènes pour l'éclairage. The device according to the invention is intended for fixing and supplying very low voltage electric current to the halogen spots for lighting.

Il s'applique particulièrement dans les activités de l'exposition vitrines de magasins, stands d'exposition, galeries d'art.  It is particularly applicable in the exhibition activities of shop windows, exhibition stands, art galleries.

Claims (9)

REVENDICATIONS 1) Dispositif d'éclairage caractérisé en ce qu'il comporte un rail plat constitué de tronçons (1) qui se connectent, alimentant en courant électrique de très basse tension, des spots maintenus sur ce rail par contact magnétique. 1) Lighting device characterized in that it comprises a flat rail made up of sections (1) which connect, supplying very low voltage electric current, spots maintained on this rail by magnetic contact. 2) Dispositif selon la revendication 1 caractérisé en ce que chaque tronçon du rail (1) est constitué d'une latte (2) en matériau isolant en castrée dans deux profilés métalliques en forme de U (3). 2) Device according to claim 1 characterized in that each section of the rail (1) consists of a slat (2) of insulating material castrated in two U-shaped metal profiles (3). 3) Dispositif selon les revendications 5 et 2 caractérisé en ce que les profilés métalliques en forme de U (3) sont en fer chromé. 3) Device according to claims 5 and 2 characterized in that the U-shaped metal profiles (3) are of chromed iron. 4) Dispositif selon les revendications ; à 3 caractérisé en ce que les profilés métalliques en U (3) forment, pour chaque tronçon du rail (1), une extrémié mâle (12) et une extrémité femelle (13). 4) Device according to the claims; to 3 characterized in that the metal U-shaped profiles (3) form, for each section of the rail (1), a male end (12) and a female end (13). 5) Dispositif selon les revendications 1 à 4 caractérisé en ce qu'un élément est formé de deux demi-tronçons soudés à angle droit (14). 5) Device according to claims 1 to 4 characterized in that an element is formed of two half-sections welded at right angles (14). 6) Dispositif selon 1 revendication ' caractérisé en ce que la base du socle ou soc ;;) comporte deum ergots métalliques (6'.  6) Device according to 1 claim 'characterized in that the base of the base or plowshare ;;) comprises deum metal lugs (6'. 7) Dispositif selon la revendication caractérisé en ce que le socle du spot (4) contient deux aimants (5). 7) Device according to claim characterized in that the base of the spot (4) contains two magnets (5). 8) Dispositif selon les revendications 1, ou 7 caractérisé en ce que le socle du spot (4) est cylindrique. 8) Device according to claims 1, or 7 characterized in that the base of the spot (4) is cylindrical. 9) Dispositif selon la revendication 6 caractérisé en ce que les bras métalliques (10) sur lesquels s'articule ; corps du spot, sont reliés aux ergots (6) par deux conducteurs (9).  9) Device according to claim 6 characterized in that the metal arms (10) on which is articulated; body of the spot, are connected to the pins (6) by two conductors (9).
FR8815377A 1988-11-03 1988-11-03 DEVICE FOR MAINTAINING A SPOT IN CONTACT WITH A POWER RAIL Expired - Fee Related FR2638577B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8815377A FR2638577B1 (en) 1988-11-03 1988-11-03 DEVICE FOR MAINTAINING A SPOT IN CONTACT WITH A POWER RAIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815377A FR2638577B1 (en) 1988-11-03 1988-11-03 DEVICE FOR MAINTAINING A SPOT IN CONTACT WITH A POWER RAIL

Publications (2)

Publication Number Publication Date
FR2638577A1 true FR2638577A1 (en) 1990-05-04
FR2638577B1 FR2638577B1 (en) 1992-05-07

Family

ID=9372224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815377A Expired - Fee Related FR2638577B1 (en) 1988-11-03 1988-11-03 DEVICE FOR MAINTAINING A SPOT IN CONTACT WITH A POWER RAIL

Country Status (1)

Country Link
FR (1) FR2638577B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022886A1 (en) * 1991-06-10 1992-12-23 David Briscoe Changing-placard device
BE1010396A3 (en) * 1996-07-02 1998-07-07 Gieraerts Eddy Jozef Ghislain Light-fitting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238017A2 (en) * 1986-03-21 1987-09-23 BARTEL, Bernhard Electrical device with at least one electrical consumer unit disposed on and removable from a surface
FR2606941A1 (en) * 1986-04-30 1988-05-20 Francois Franc Current-conducting magnetised device
DE8808131U1 (en) * 1988-06-24 1988-08-25 Bredin, Achim, 7425 Hohenstein, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238017A2 (en) * 1986-03-21 1987-09-23 BARTEL, Bernhard Electrical device with at least one electrical consumer unit disposed on and removable from a surface
FR2606941A1 (en) * 1986-04-30 1988-05-20 Francois Franc Current-conducting magnetised device
DE8808131U1 (en) * 1988-06-24 1988-08-25 Bredin, Achim, 7425 Hohenstein, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992022886A1 (en) * 1991-06-10 1992-12-23 David Briscoe Changing-placard device
BE1010396A3 (en) * 1996-07-02 1998-07-07 Gieraerts Eddy Jozef Ghislain Light-fitting

Also Published As

Publication number Publication date
FR2638577B1 (en) 1992-05-07

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