WO1998008272A1 - Connection pin for electrical apparatus in a sandwich construction with conductive cores - Google Patents

Connection pin for electrical apparatus in a sandwich construction with conductive cores Download PDF

Info

Publication number
WO1998008272A1
WO1998008272A1 PCT/FR1997/001509 FR9701509W WO9808272A1 WO 1998008272 A1 WO1998008272 A1 WO 1998008272A1 FR 9701509 W FR9701509 W FR 9701509W WO 9808272 A1 WO9808272 A1 WO 9808272A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
pin
conductive cores
conductive
connection pin
Prior art date
Application number
PCT/FR1997/001509
Other languages
French (fr)
Inventor
André Jean JOLLY
Philippe Jolly
Original Assignee
Jolly Andre Jean
Philippe Jolly
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 Jolly Andre Jean, Philippe Jolly filed Critical Jolly Andre Jean
Publication of WO1998008272A1 publication Critical patent/WO1998008272A1/en

Links

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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2406—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation having needles or pins
    • 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
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • 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
    • F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
    • 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

Definitions

  • the present invention relates to electrical elements intended to be inserted into sandwich panels with conductive cores of the type described in patent application No. 96 1 0454 in the name of the present applicant.
  • These sandwich panels include two conductive cores arranged between layers of electrically insulating material.
  • Such panels are light, can be cut and shaped, which is particularly appreciable for the production of exhibition stands, display cases and make it possible to considerably reduce the electrical connections by wire since from a single supply , the entire surface of the panel is capable of supplying elements operating with electricity, mainly lamps and more particularly low voltage lamps for obvious safety reasons.
  • connection pins which ensure on the one hand the mechanical maintenance of the device with respect to the panel, whether this panel is horizontal, useful face up or down or that the panel is inclined and on the other share the electrical connections with the conductive cores arranged at different depths according to the thicknesses of insulating material, generally a polyurethane foam so that the panels are fire resistant, class M1 according to the standards in force.
  • these panels have, in addition to the mechanical capacities indicated above, interesting aesthetic possibilities since they can be covered with various coatings such as fabrics, papers. or plastic films. Also, damage to coatings should be limited.
  • the existing pins are in the shape of a point with an annular section and pierces the coating and the layer or layers of insulating foam to reach the conductive core when the device is pressed down.
  • the object of the present invention is to provide a pin which solves the problem of the electrical contact of the element pins with the cores of the sandwich panels with conductive cores.
  • connection pin for an electrical appliance in a sandwich panel with conductive cores arranged between layers of insulating material said pin having a length adapted to reach at least one of the conductive cores, is characterized in that the open section of the spindle is large compared to the solid section and in that the section is open profile.
  • the end includes at least one tip.
  • the solid section includes a cutting edge.
  • the section is a cross section with a point defining a bevel, this bevel carrying a cutting edge.
  • FIG. 2A a detailed view of a pin
  • FIG. 2B an enlarged view of the end of a spindle according to the invention
  • FIG. 4 a sectional view of a part of the spindle along line 4-4 of FIG. 3,
  • the sandwich panel comprises two conductive cores 1 0, 1 2, for example a metal sheet and three layers 14, 1 6 and 1 8 of insulating material such as a layer of polyurethane foam.
  • An apparatus 20, in this case an electric lamp, is poked into the panel by its pair of pins 22 and 24. These pins are isolated on a part 22a and 24a of the height and conductive on another part 22b and 24b.
  • pins 22 and 24 have different lengths so that, as soon as the device 20 is in abutment on the upper layer 14, the conductive parts
  • the spindle according to the invention has a cross-shaped section with 4 wings 26, and an end 28 in the form of a point 30. More particularly, the bevel 32 of each of the wings is sharpened to make a cutting edge 34. In the upper part, a threaded rod 35 allows the mounting of such a spindle on an apparatus such as 20.
  • Figure 3 the pin is stitched into the panel of which a single conductive core 10 has been shown to simplify the drawing.
  • Figures 4 and 5 show the effect of penetration and the result obtained.
  • the conductive sheet rubs against the walls of each of the wings as shown in Figure 4, in the direction of introduction.
  • the quality of a good contact is the result of strong pressure on a sufficient surface.
  • the contact quality of the pin according to the invention is good and durable.
  • FIGS. 6A, 6B, 6C we have given some examples of such open sections with a large apparent surface and a reduced solid section.

Landscapes

  • Laminated Bodies (AREA)

Abstract

The invention concerns a connecting pin for an electrical apparatus (20) in a sandwich construction with conductive cores (10, 12) set between layers (14, 16, 18) of an insulating material, said pin with its length adapted to reach at least one of the conductive cores. The invention is characterised in that the open section of the pin is large with respect to the solid section and in that the section has an open profile.

Description

BROCHE DE CONNEXION POUR APPAREIL ELECTRIQUE DANS UN PANNEAU SANDWICH A AMES CONDUCTRICES CONNECTION PIN FOR ELECTRICAL APPARATUS IN A SANDWICH PANEL WITH CONDUCTIVE CORES
La présente invention concerne les éléments électriques prévus pour être piqués dans des panneaux sandwich à âmes conductrices du type décrit dans la demande de brevet N° 96 1 0454 au nom du présent demandeur.The present invention relates to electrical elements intended to be inserted into sandwich panels with conductive cores of the type described in patent application No. 96 1 0454 in the name of the present applicant.
Ces panneaux sandwich comprennent deux âmes conductrices disposées entre des couches de matériau électriquement isolant.These sandwich panels include two conductive cores arranged between layers of electrically insulating material.
De tels panneaux sont légers, peuvent être découpés et mis en forme, ce qui est particulièrement appréciable pour la réalisation de stands d'exposition, de vitrines et permettent de réduire de façon considérable les liaisons électriques par fil puisque à partir d'une seule alimentation, l'ensemble de la surface du panneau est susceptible d'alimenter des éléments fonctionnant à l'électricité, principalement des lampes et plus particulièrement des lampes basse tension pour des raisons évidentes de sécurité.Such panels are light, can be cut and shaped, which is particularly appreciable for the production of exhibition stands, display cases and make it possible to considerably reduce the electrical connections by wire since from a single supply , the entire surface of the panel is capable of supplying elements operating with electricity, mainly lamps and more particularly low voltage lamps for obvious safety reasons.
Ces éléments portent des broches de connexion qui assurent d'une part le maintien mécanique de l'appareil par rapport au panneau, que ce panneau soit horizontal, face utile vers le haut ou vers le bas ou que le panneau soit incliné et d'autre part les liaisons électriques avec les âmes conductrices disposées à différentes profondeurs en fonction des épaisseurs de matériau isolant, généralement une mousse de polyuréthanne pour que les panneaux soit résistant au feu, de classe M1 suivant les normes en vigueur. De façon générale, ces panneaux ont, en plus des capacités mécaniques indiquées ci-avant, des possibilités esthétiques intéressantes puisqu'ils peuvent être recouverts de revêtements divers tels que des tissus, des papiers ou des films en matière plastique. Aussi convient-il de limiter les détériorations des revêtements.These elements carry connection pins which ensure on the one hand the mechanical maintenance of the device with respect to the panel, whether this panel is horizontal, useful face up or down or that the panel is inclined and on the other share the electrical connections with the conductive cores arranged at different depths according to the thicknesses of insulating material, generally a polyurethane foam so that the panels are fire resistant, class M1 according to the standards in force. In general, these panels have, in addition to the mechanical capacities indicated above, interesting aesthetic possibilities since they can be covered with various coatings such as fabrics, papers. or plastic films. Also, damage to coatings should be limited.
Les broches existantes sont en forme de pointe à section annulaire et perce le revêtement et la ou les couches de mousse isolante pour arriver lorsque l'appareil est enfoncé jusqu'à la garde, à l'âme conductrice.The existing pins are in the shape of a point with an annular section and pierces the coating and the layer or layers of insulating foam to reach the conductive core when the device is pressed down.
Il existe des monobroches comprenant deux zones conductrices à deux hauteurs différentes isolées l'une de l'autre ou des paires de broches indépendantes, solidaires du même élément, comprenant chacune une seule zone conductrice, ces zones étant disposées en hauteur en fonction de l'âme conductrice à atteindre.There are single spindles comprising two conductive zones at two different heights isolated from each other or pairs of independent pins, integral with the same element, each comprising a single conductive zone, these zones being arranged in height as a function of the conductive soul to achieve.
On s'est aperçu que de telles broches donnent satisfaction sur de courtes périodes mais que dans le temps, la fiabilité s'altère. Les lampes s'éteignent et il suffit de las déplacer d'une très courte distance pour que le problème soir résolu. Néanmoins, cette solution n'est pas satisfaisante. Le but de la présente invention est de proposer une broche qui résout le problème du contact électrique des broches d'éléments avec les âmes des panneaux sandwich à âmes conductrices.It has been found that such pins give satisfaction over short periods of time but that over time, reliability deteriorates. The lamps go out and you only have to move them a very short distance to solve the problem. However, this solution is not satisfactory. The object of the present invention is to provide a pin which solves the problem of the electrical contact of the element pins with the cores of the sandwich panels with conductive cores.
A cet effet, la broche de connexion pour un appareil électrique dans un panneau sandwich à âmes conductrices disposées entre des couches de matériau isolant, ladite broche ayant une longueur adaptée pour atteindre au moins l'une des âmes conductrices, se caractérise en ce que la section ouverte de la broche est grande par rapport à la section pleine et en ce que la section est à profil ouvert.To this end, the connection pin for an electrical appliance in a sandwich panel with conductive cores arranged between layers of insulating material, said pin having a length adapted to reach at least one of the conductive cores, is characterized in that the open section of the spindle is large compared to the solid section and in that the section is open profile.
De plus, l'extrémité comprend au moins une pointe. Selon un perfectionnement particulièrement intéressant, la section pleine comprend un tranchant.In addition, the end includes at least one tip. According to a particularly interesting improvement, the solid section includes a cutting edge.
Un mode de réalisation préférentiel, la section est une section en croix avec une pointe définissant un biseau, ce biseau portant un tranchant.A preferred embodiment, the section is a cross section with a point defining a bevel, this bevel carrying a cutting edge.
Il est aussi prévu des moyens de fixation de la broche sur un appareil électrique. L'invention est décrite ci-après en regard des dessins annexés qui représentent un mode de réalisation particulier non limitatif, avec des variantes, les différentes figures correspondant respectivement :Means are also provided for fixing the spindle to an electrical appliance. The invention is described below with reference to the accompanying drawings which show a particular non-limiting embodiment, with variants, the different figures corresponding respectively:
- figure 1 , à une vue en coupe d'un panneau sandwich avec un appareil à deux broches piqué,- Figure 1, in a sectional view of a sandwich panel with a stitched two-pin device,
- figure 2A, une vue de détail d'une broche,FIG. 2A, a detailed view of a pin,
- figure 2B, une vue agrandie de l'extrémité d'une broche selon l'invention,FIG. 2B, an enlarged view of the end of a spindle according to the invention,
- figure 3, une vue en perspective d'une broche piquée dans un panneau,- Figure 3, a perspective view of a pin stitched in a panel,
- figure 4, une vue en coupe d'une partie de broche suivant la ligne 4-4 de la figure 3,FIG. 4, a sectional view of a part of the spindle along line 4-4 of FIG. 3,
- figure 5, une vue en coupe d'une partie de broche suivant la ligne 5-5 de la figure 3, et - figures 6A, 6B, 6C représentent des variantes de section à profil ouvert. Sur la figure 1 , le panneau sandwich comprend deux âmes conductrices 1 0, 1 2, par exemple une feuille métallique et trois couches 14, 1 6 et 1 8 de matériau isolant tel qu'une couche de mousse de polyuréthanne. Un appareil 20, en l'occurrence une lampe électrique, est piqué dans le panneau par sa paire de broches 22 et 24. Ces broches sont isolées sur une partie 22a et 24a de la hauteur et conductrices sur une autre partie 22b et 24b.- Figure 5, a sectional view of a spindle part along line 5-5 of Figure 3, and - Figures 6A, 6B, 6C show section variants with an open profile. In Figure 1, the sandwich panel comprises two conductive cores 1 0, 1 2, for example a metal sheet and three layers 14, 1 6 and 1 8 of insulating material such as a layer of polyurethane foam. An apparatus 20, in this case an electric lamp, is poked into the panel by its pair of pins 22 and 24. These pins are isolated on a part 22a and 24a of the height and conductive on another part 22b and 24b.
Ces broches 22 et 24 ont des longueurs différentes pour que, dès que l'appareil 20 est en butée sur la couche supérieure 14, les parties conductricesThese pins 22 and 24 have different lengths so that, as soon as the device 20 is in abutment on the upper layer 14, the conductive parts
22b et 24b des broches soient en contact avec les âmes métalliques 1 0 et 1 2.22b and 24b of the pins are in contact with the metallic cores 1 0 and 1 2.
Ainsi que représenté sur les figures 2A et 2B, la broche selon l'invention a une section en forme de croix avec 4 ailes 26, et une extrémité 28 en forme de pointe 30. Plus particulièrement, le biseau 32 de chacune des ailes est affûté pour réaliser un tranchant 34. En partie supérieure, une tige filetée 35 permet le montage d'une telle broche sur un appareil tel que 20.As shown in FIGS. 2A and 2B, the spindle according to the invention has a cross-shaped section with 4 wings 26, and an end 28 in the form of a point 30. More particularly, the bevel 32 of each of the wings is sharpened to make a cutting edge 34. In the upper part, a threaded rod 35 allows the mounting of such a spindle on an apparatus such as 20.
Sur la figure 3, la broche est piquée dans le panneau dont une seule âme conductrice 10 a été représentée pour simplifier le dessin. Sur les figures 4 et 5, on peut constater l'effet de pénétration et le résultat obtenu.In Figure 3, the pin is stitched into the panel of which a single conductive core 10 has been shown to simplify the drawing. Figures 4 and 5 show the effect of penetration and the result obtained.
Sur la figure 4, on voit en coupe l'une seulement des 4 ailes 26 et la feuille conductrice 1 0. Le fait que l'aile soit munie d'une extrémité pointue générant un biseau et que ce biseau porte un tranchant conduit à une découpe très fine et très précise de la mousse d'une part et de la dite feuille conductrice d'autre part.In Figure 4, we see in section only one of the 4 wings 26 and the conductive sheet 1 0. The fact that the wing is provided with a pointed end generating a bevel and that this bevel carries a cutting edge leads to a very fine and very precise cutting of the foam on the one hand and of the said conductive sheet on the other hand.
La feuille conductrice vient frotter contre les parois de chacune des ailes comme montré sur la figure 4, dans le sens de l'introduction. Les bords 36 de la découpe se replient très légèrement ce qui permet de conserver un effet de ressort, permettant de disposer d'une bonne pression de la feuille sur les parois des ailes de la broche.The conductive sheet rubs against the walls of each of the wings as shown in Figure 4, in the direction of introduction. The edges 36 of the blank fold up very slightly, which allows a spring effect to be maintained, making it possible to have good pressure of the sheet on the walls of the wings of the spindle.
Sur la figure 5, on constate que la découpe, à proximité de l'axe longitudinal de la broche, génère deux bords perpendiculaires qui se replie légèrement comme précédemment mais à l'angle, l'effet de plaquage de la feuille sur les ailes est encore plus important.In Figure 5, we see that the cut, near the longitudinal axis of the spindle, generates two perpendicular edges which folds slightly as before but at the angle, the effect of plating the sheet on the wings is even more important.
On remarque aussi que si le panneau est adapté comme dans la demande N ° 96 10454 déposée simultanément au nom du même demandeur pour présenter une grande résilience, le résultat est encore meilleur.It is also noted that if the panel is adapted as in application No. 96 10454 filed simultaneously in the name of the same applicant to have great resilience, the result is even better.
En effet, la qualité d'un bon contact est le résultat d'une forte pression sur une surface suffisante.Indeed, the quality of a good contact is the result of strong pressure on a sufficient surface.
Même lorsque l'appareil est suspendu ou planté sur un panneau vertical, la qualité de contact de la broche selon l'invention est bonne et durable.Even when the device is suspended or planted on a vertical panel, the contact quality of the pin according to the invention is good and durable.
On remarque aussi que lors du retrait de l'appareil du panneau, il subsiste une trace de très faible ampleur, quasiment invisible, même dans le revêtement.We also note that when removing the device from the panel, there remains a trace of very small magnitude, almost invisible, even in the coating.
On peut aussi réaliser différentes variantes mais on constate des caractéristiques récurantes, à savoir un profil dont la section pleine est faible avec une section apparente importante et la périphérie de contact est importante donc à section ouverte.It is also possible to produce different variants, but there are scouring characteristics, namely a profile with a small solid section. with a large apparent cross section and the contact periphery is large therefore with an open cross section.
Ainsi le nombre de branches peut être réduit à trois sans modifier notablement les résultats qui restent toujours très bons, comparés à ceux obtenus lorsque la broche est un anneau fermé, car la partie centrale est une surface de contact perdue pour une section apparente importante.Thus the number of branches can be reduced to three without significantly modifying the results which are still very good, compared to those obtained when the spindle is a closed ring, since the central part is a lost contact surface for a large apparent section.
Sur les figures 6A, 6B, 6C on a donné quelques exemples de telles sections ouvertes à surface apparente importante et à section pleine réduite.In FIGS. 6A, 6B, 6C we have given some examples of such open sections with a large apparent surface and a reduced solid section.
On note aussi que de telles sections évitent la rotation de l'appareil dans la mousse, ce qui est utile pour conserver toutes ses qualités au contact de la broche avec l'âme conductrice. It is also noted that such sections avoid rotation of the device in the foam, which is useful for retaining all of its qualities in contact with the pin with the conductive core.

Claims

R EVEN DI CATI O N S R EVEN DI CATI ONS
1. Broche de connexion pour un appareil (20) électrique dans un panneau sandwich à âmes conductrices! 10, 12) disposées entre des couches (14,16,18) de matériau isolant, ladite broche ayant une longueur adaptée pour atteindre au moins l'une des âmes conductrices, caractérisée en ce que la section ouverte de la broche est grande par rapport à la section pleine et en ce que la section est à profil ouvert.1. Connection pin for an electrical device (20) in a sandwich panel with conductive cores! 10, 12) arranged between layers (14,16,18) of insulating material, said pin having a length adapted to reach at least one of the conductive cores, characterized in that the open section of the pin is large relative to to the full section and in that the section is open profile.
2. Broche selon la revendication 1, caractérisée en ce que l'extrémité (28) comprend au moins une pointe (30).2. Spindle according to claim 1, characterized in that the end (28) comprises at least one point (30).
3. Broche selon l'une des revendications 1 ou 2, caractérisée en ce que la section pleine comprend un tranchant (34).3. Spindle according to one of claims 1 or 2, characterized in that the solid section comprises a cutting edge (34).
4. Broche selon l'une quelconque des revendications précédentes, caractérisée en ce que la section est une section en croix avec une pointe (28) définissant un biseau (32), ce biseau portant un tranchant (34).4. Spindle according to any one of the preceding claims, characterized in that the section is a cross section with a point (28) defining a bevel (32), this bevel carrying a cutting edge (34).
5. Broche selon l'une quelconque des revendications précédentes, caractérisée en ce qu'elle comprend des moyens de fixation (35) sur l'appareil électrique (20). 5. Spindle according to any one of the preceding claims, characterized in that it comprises fixing means (35) on the electrical appliance (20).
PCT/FR1997/001509 1996-08-21 1997-08-20 Connection pin for electrical apparatus in a sandwich construction with conductive cores WO1998008272A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR96/10455 1996-08-21
FR9610455A FR2752649B1 (en) 1996-08-21 1996-08-21 CONNECTION PIN FOR ELECTRICAL APPARATUS IN A SANDWICH PANEL WITH CONDUCTIVE CORES

Publications (1)

Publication Number Publication Date
WO1998008272A1 true WO1998008272A1 (en) 1998-02-26

Family

ID=9495212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1997/001509 WO1998008272A1 (en) 1996-08-21 1997-08-20 Connection pin for electrical apparatus in a sandwich construction with conductive cores

Country Status (2)

Country Link
FR (1) FR2752649B1 (en)
WO (1) WO1998008272A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050934A1 (en) * 1998-03-30 1999-10-07 Siemens Aktiengesellschaft Contact system for non-insulated contacting
WO2000016343A1 (en) * 1998-09-10 2000-03-23 Iws International Inc. Flat cable and its junction with an intelligent contact terminal
WO2010121532A1 (en) * 2009-04-20 2010-10-28 Chen Tao-Peng Decorative illumination device with free-combined led lamps

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028774A2 (en) * 2003-09-24 2005-03-31 Infinity Systems Ag An electrically conducting element for use in providing power to/from a building element
FR2860349B1 (en) * 2003-09-25 2005-12-23 Andre Jean Jolly CONNECTING DEVICE FOR ELECTRICITY CONDUCTING PANELS
PT106072A (en) * 2011-12-23 2013-06-24 Joao Manuel Machado Pinto Germano ELECTROCONDUCTIVE INSULATION COATING PLATE WITH CORK
FR3042320B1 (en) * 2015-10-09 2017-12-08 Delta Composants ELECTRICAL COMPONENT COMPRISING ELECTRIC COUPLING PINS, AT LEAST ONE PIN WHICH IS PARTIALLY INSULATED BY THE ENVELOPE OF AN ELECTRICAL RESISTANCE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383641A (en) * 1966-01-20 1968-05-14 Goldberg Barry R Electric supply means
DE3635796A1 (en) * 1986-10-17 1988-05-11 Uwe Hoerenz Electrical, flat current distributor for supplying any desired points on a surface with electrical power without cables
EP0528588A2 (en) * 1991-08-09 1993-02-24 The Brinkmann Corporation Low voltage light fixture
FR2694322A1 (en) * 1992-07-29 1994-02-04 Isolants Thermiques Expanses C Modular panel for the realization of a conductive network and associated connectors.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383641A (en) * 1966-01-20 1968-05-14 Goldberg Barry R Electric supply means
DE3635796A1 (en) * 1986-10-17 1988-05-11 Uwe Hoerenz Electrical, flat current distributor for supplying any desired points on a surface with electrical power without cables
EP0528588A2 (en) * 1991-08-09 1993-02-24 The Brinkmann Corporation Low voltage light fixture
FR2694322A1 (en) * 1992-07-29 1994-02-04 Isolants Thermiques Expanses C Modular panel for the realization of a conductive network and associated connectors.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050934A1 (en) * 1998-03-30 1999-10-07 Siemens Aktiengesellschaft Contact system for non-insulated contacting
WO2000016343A1 (en) * 1998-09-10 2000-03-23 Iws International Inc. Flat cable and its junction with an intelligent contact terminal
WO2010121532A1 (en) * 2009-04-20 2010-10-28 Chen Tao-Peng Decorative illumination device with free-combined led lamps

Also Published As

Publication number Publication date
FR2752649B1 (en) 1998-11-13
FR2752649A1 (en) 1998-02-27

Similar Documents

Publication Publication Date Title
CA2875163C (en) Illuminated display unit having suspension clamps
FR2981837A1 (en) CONSTRUCTION OF ELECTRICALLY POWERED SHAFT
FR2797528A1 (en) DEVICE FOR GUIDING AT LEAST ONE FLEXIBLE LONG ELEMENT, SUCH AS CABLE OR THE LIKE, WITH SUBSTANTIALLY CLOSED CONTOUR
EP3253269B1 (en) Apparatus for dispensing strips of a flexible material packaged on a reel positioned horizontally or vertically
FR2735604A1 (en) FLAT CABLE AND DRIPPER CLAMP
WO1998008272A1 (en) Connection pin for electrical apparatus in a sandwich construction with conductive cores
EP0247360A1 (en) Slotted connection arrangement for an electrical wire and relative connection-tool tip
EP0527674A1 (en) Electricity distribution and/or lighting system with connections at any point
FR2938413A1 (en) ACTUATOR FOR MANEUVERING A SLIDING CURTAIN
EP0102285A1 (en) Electrical pressure contact incorporating closing and interrupting capability
FR2647977A3 (en) Flexible-cable/guide assembly with transverse insertion of the cables
WO2016087799A1 (en) Electrical connection element penetrating an electrical wire insulation sheath
EP0969554B1 (en) Connection terminal with two connection devices
FR2593969A1 (en) Self-stripping connection device (insulation displacement connector)
EP0419301B1 (en) Self-stripping connector with elements which cross themselves
EP0573368B1 (en) Quick connect electrical distribution device
FR2835974A1 (en) INSULATION MOVEMENT CONNECTION DEVICE
EP0738480B1 (en) Articulation device for connecting bracelet links
FR2711848A1 (en) Electrical connector causing insulation displacement of an insulated electrical wire
EP1982344B1 (en) Set of electrical linking connectors and method of manufacturing such a connector
EP3771854A1 (en) Device for attaching at least one tube to a wall
EP0519842B1 (en) Rotational insulation displacement connector
CH435400A (en) Electrical connection device
FR3100120A1 (en) Dispensing box for pre-cut wiping material in a strip, and use of such a dispensing box
FR2724216A1 (en) Mounting device for adjustable low voltage halogen spot lamp

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA CN JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 1998510469

Format of ref document f/p: F

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA