CH292214A

CH292214A - Connection device between at least two electrical wires.

Info

Publication number: CH292214A
Authority: CH
Inventors: Renevey Etienne
Original assignee: Renevey Etienne
Priority date: 1951-07-27
Filing date: 1951-07-27
Publication date: 1953-07-31

Description

Dispositif de liaison entre au moins deux fils #leetriques. La Präsente invention a pour objet un dis- positif de liaison entre au moins deux fils #lectriques. Connection device between at least two #leetriques wires. The subject of the present invention is a connecting device between at least two electrical wires.

Ce dispositif est caractöris6 par le fait qu,il comprend une gaine recevant les coiadtic- teurs et un coin mont6 sur la gaine, destinö ä presser ceux-ei. This device is characterized by the fact that it comprises a sheath receiving the connectors and a wedge mounted on the sheath, intended to press them.

Le dessin annex6 repr4ente, ä titre d'exem- ple, plusieurs formes d'ex6eutioii de Fobjet de l'invention. The attached drawing represents, ä by way of example, several embodiments of the object of the invention.

La fig. 1 est une vue en k6vation de la premibre forme d'exöcutioii. fig. 1 is an elevated view of the first form of execution.

La fig. 2 est une coupe suivant II-II de la fig. 1. fig. 2 is a section along II-II of FIG. 1.

La fig. 3 est tine coupe d'une deuxi#me fornie d'exkution. fig. 3 is a cut of a second form of execution.

La fig. 4 est une vue en 616vation, avee tine partie coupk, d'une troisibme forme d'ex & eutioni et les fig. 5, 6 et7 sont des coupes de trois autres formes d'ex6eution. fig. 4 is a view in 616vation, with a partial cut, of a third form of ex & eutioni and figs. 5, 6 and 7 are cuts of three other execution forms.

Dans les fig. 1 et 2,1 Usigne un fil prin- eipal et 2 un fil de dArivation reli# au fil 1. Ils sont entour#s d'une gaine 3 en forme deU dans les deux branches de Iaquelle sont prati- qu#s des trous rectangulaires 4 dans lesquels est introduit un coin 5. Une cale 6 est inter- pos#e entre les fils 1. et 2. Cette cale, de forme g#nbrale para116lApip#diqtie, a deux de ses faces opposks 7 et8 coileaves et cylindriques ser- vant de sibges aux fils 1 et 2. Le coin 5 prend appui sur les bords des trous 4 et sur le fil 1 pour presser ce dernier en directioin du fil 2, assurant ainsi une bonne connexion Mectrique entre eux. In Figs. 1 and 2,1 Uses a main wire and 2 a branch wire connected to wire 1. They are surrounded by a sheath 3 in the shape of aU in the two branches of which there are rectangular holes 4 in which a wedge 5 is inserted. A spacer 6 is interposed between wires 1. and 2. This spacer, of general para116lApip#diqtie shape, has two of its opposite faces 7 and 8 coiled and cylindrical serving as seats for the wires 1 and 2. The corner 5 rests on the edges of the holes 4 and on the wire 1 to press the latter in the direction of the wire 2, thus ensuring a good electrical connection between them.

Une plaquette 9 est rivöe en10 sur le coin; cette plaquette 6pouse la forme du coin et son extr#mit# ga, d6bord,%nt de la gaine 3, peut kre rabattue contre cette gaine 3 pour emp & eher que le coin 5 se d6place. Oette plaquette West pas indispensable; le coin lui-m6me pourrait 6tre fait assez minee pour que son extr#mit# de droite, en fig. 2,p uisse 6tre repli6e contre la gaine 3 pour jouer le röle de l'extr6- mit6 9a. A plate 9 is riveted in 10 on the corner; this plate matches the shape of the wedge and its left end, overhanging, %nt of the sheath 3, can be folded down against this sheath 3 to prevent corner 5 moves. Oette pad West not essential; the corner itself could be made enough so that its right end, in fig. 2,p can be folded against the sheath 3 to play the role of the end 9a.

La gaine enU 3 peut Ure emboutie ou tr#filk. Des stries pourraient Ure pratiquöes sur les faces 7 et8 de la eale 6 comme aussi sur le fond de la gaine 3 pour empAcher tout d6placement longitudinal des fils. The U 3 sheath can be Ure stamped or tr#filk. Grooves could be made on the sides 7 and 8 of the side 6 as well as on the bottom of the sheath 3 to prevent any longitudinal displacement of the wires.

La deuxi8me forme d'ex6cution se distingue de la premi#re par le fait qu'une seconcle <RTI ID="0001.0273" WI="7" HE="4" LX="1706" LY="1632"> cale, d6sigii6e par11, est introduite entre le coin 5 et le fil 1. Cette cale, de forme g6n6rale paral- 1616pip6diqtie, pr6sente une face 1.2 concave, cylindrique constituant un siäge pour le fil 1. The second form of execution is distinguished from the first by the fact that a second <RTI ID="0001.0273" WI="7" HE="4" LX="1706" LY="1632"> stalls, designated by 11, is inserted between the wedge 5 and the wire 1. This wedge, of generally parallel 1616piped shape, has a face 1.2 concave, cylindrical constituting a seat for the thread 1.

Dans la forme d'exkution de la fig. 4, los deux fils 1 et 2 sont directement en contaet Pun avee Pautre. La gaine 13, en forme de U, est plus large que la gaine 3 de la premiäre forme d'exkution et est percöe de deux paires de trous destin6s ä recevoir deux coins 14 et15. Une cale 16 est interposk entre ces coins et le fil 1. Cette eale döborde de la gaine 13; des clievilles 17 et18, fix6es dans les parties Ubordantes de la cale 16, l'empAchent de se d6placer loiigitudinalement. Dans la forme d'exécution de la fig. 5, la gaine enU, plus haute que dans les formes d'exécution précédentes, désignée par19, entoure trois fils,à savoir les fils1 et 2 plus un fil 20 sur lequel prend appui le coin5. Des cales6 sont interposées entre ces fils. In the execution form of fig. 4, the two wires 1 and 2 are directly in contact with Pun with the other. The U-shaped sheath 13 is wider than the sheath 3 of the first form of execution and is pierced with two pairs of holes intended to receive two wedges 14 and15. A shim 16 is interposed between these wedges and the wire 1. This wedge overhangs the sheath 13; of the bolts 17 and 18, fixed in the Ubordering parts of the hold 16, prevent it to move longitudinally. In the embodiment of FIG. 5, the U-shaped sheath, higher than in previous embodiments, designated 19, surrounds three wires, to namely the wires1 plus a wire 20 on which rests the wedge5. Shims6 are interposed between these sons.

Dans la fig. 6, trois fils1, 2 et 20 sont directement en contact les uns avec les autres et pressés contre le fond d'une gaine 21 par un coin5. In fig. 6, three wires 1, 2 and 20 are directly in contact with each other and pressed against the bottom of a sheath 21 by a wedge5.

Enfin, dans la forme d'exécution de la fig. 7, la gaine est une pièce profilée annulaire 22, dans deux faces opposées de laquelle sont pratiqués des trous23 pour le passage du coin 5. Cette gaine est obtenue par tréfilage. Finally, in the embodiment of FIG. 7, the sheath is an annular profiled part 22, in two opposite sides of which are made holes23 for the passage of the corner 5. This sheath is obtained by drawing.

Il està remarquer que, dans toutes les formes d'exécution représentées, le ou les fils de dérivation peuvent être de plus faible sec tion que lefil principal. It is to note that, in all the embodiments shown, the branch wire or wires may be of smaller section than the main wire.

Claims

CLAIM: Connection device between at least two electrical conductors, characterized in that it comprises a sheath receiving the conductors and a wedge mounted on the sheath and intended to squeeze those. SUB-CLAIMS: 1. Apparatus according to claim, characterized bythe fact that the sheath is shaped so that the conductors cany be arranged parallel to each other, the corner being mounted on the sheath transversely to these conductors.

2. Device according to claim, charac terized in that the sheath is a U piece, the two branches of which have openings for the passage of the wedge. 3. Device according to claim, characterized in that the wedge carries a plate fixed to it and intendedto be folded down once the wedge is in place, so to prevents it from moving. 4. Device according to claim, charac terized in that the wedge is thin enough so that its lowest end can be bent once the wedge is in place, so as to prevent it from twisting. move. 5. Device according to claim, characterized in that a spacer of generally parallelepiped shape, two opposite faces of which are cylindrical and concave, is interposed between the two conductorsat connect, said concave faces constituting seats for drivers. 6. -Device according to claim, characterized by the fact that a generally parallelepiped-shaped spacer, one face of which is cylindrical, concave, is interposed between the corner and one of the conductors, the concave face constituting a seat for the latter. 7. Device according to claim and sub-claim 6, characterized in that the said wedge protrudes on either side of the sheath, of the pins, fixed in the protruding parts, preventing it from moving longi tudinally. 8. Device according to claim, characterized in that it comprises two wedges mounted in the sheath. 9. Device according to claim, characterized in that the sheath is an annular shaped part having, in two opposite faces, openings for the passage of the wedge.