DE1924448U - PLUG CONNECTOR. - Google Patents

Description

RA. 07 3 738 * 11.2.65

Dipl.-lng. Rcinfft · Dipl.-lng. SO U θ Γ

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10 February 1> 65

Karl Zizala, metal goods factories in Vienna fösterreichj

S t eck termination

There are contact scliiiiie for electrical lines, in particular veil motor vehicles, to be pushed onto one preferably flat G-e ^ enkontaktstreif en 'known, consisting of a mostly fli-caeii rope, the contact plate, ία it against the longitudinal axis ura ^ r'bördelteri L-dugswheels exist and where at. the Kontü.ictplatte a line awning is arranged. With these Contact shoes? ”So far, the contact plate has generally been used as a continuous, in rare balls with narrow transverse sc'ilitaen provided sheet metal strips, whose bernivs in itself v:; relatively great rigidity still through the .DÖrdelunjen en its longitudinal edges considerably change ΐ;:. "ό · ί) ΘΓΐ · will. The flanges serve as spring elements that !. Press the se ^ en contact strip firmly against the "contact plate, round dine un ^ ev / o should avoid separation of the "contact parts. Dasu Iduit the free llana of these beadings approximately perpendicular to the Kcn'i.v.lctplaito at such a distance from this one that ^ ■: vo-i the associated (bench contact strips when inserting the ;; 3loen into the contact shoe this edge is raised a little »

ιό.έ.65

In these known contact shoes, the contact plate is connected to a supply line by "an ossnföriiiiäe that surrounds the end of the wire. Rolling of the end of the contact plate, for production on it" specially designed pincer-shaped ^; Since the connection between the contact plate and the line ari'clgt only by friction in the eyelet, and the forces that can be transmitted here can only be relatively small, occurs because of the above-mentioned fixed connection of the contact plate with the mating contact tire often the point that when trying to separate these two contact parts from each other, the supply line is pulled from the contact plate. When the contact shoe is handled, it is usually the case that suitable tools for renewing the connection of the wire as described are missing, and experience has shown that it is very often difficult to repair the damage caused by soldering the wire remedy"

Addressing this deficiency is the aim of the present improvement. The basic idea of this is to design the connection between the contact plate and the counter contact in such a way that unintentional separation of these contact parts is certainly excluded, but the contact plate strips from the counter contact with a Kr ^ i "ί;?, ufv; ancl ab ^ eao ^ en, which can also be done without application , that

let the contact plate on the contact surface for the mutual contact tire aur./eist aur./eist slot symmetrically to its longitudinal axis; by this the Kontaktplat'CQ forms a loading in ·, ^r e confining direction of the G-egenkont aktstreif ens extending resilient tongue. On the other hand, the improvement consists in the further feature that the line anchorage a, u «siner clamping screw engaging in the contact plate be-βΐΰΐιΐ. Here in 33 s he coming eight Klemmschraubverbindungen aiiiä bsi plugs among others in countless training known result geaocli in their application at Kontakschuh with the top of _o ef * hardships feature a particularly favorable because safe and easily recoverable alliJiifalle connection effect.

The ^ "irlrnng: / lrd still increased when the shaped U-of the S chi it a surrounding, tongues of the contact ^plate. Wenigstens- to a ■ IEIL hiiiaiisragt this to the side of the flaring of its edges, the resilient effect of the tongue ' . it / so-: aS-iiii, when separating the contact parts by applying a perpendicular force directed sui * contact plate to facilitate the separation of the contact. For this purpose it is generally sufficient: one part, but that the part of the ^: tongue that extends beyond the contact plate. ' uu ^ 'cli at least one, rare-colored bead formed in the tongue

The YsrbesseruxLg is on hand, the one in the drawing; shown

This example is described in detail, Vi-ä · "/ seigt the Kontsktsehuh in the view from above ,. Fig. 2 a section along the line II; - II of the" Pig * 1 and 1 $. - ■ " _^':;" -: - _-: - -, .- ■ ...... "J is a longitudinal section»

With 7 there is eile contact-olat-oe and "with d the one attached in it. ^. Misshapen - slit marked. The tongue J 'formed _{by this slit f} "~' - formed near "hers ^ At the end of a warty siskin «4» 'through which this part of the'"tongue protrudes on the side of the saddle. Because of the elasticity of the / Zimgs-J there is "-" when a mating contact strip is inserted into the. Contact shoe-the tongue can move downwards in P.igv J._, until the y ar ζ enf'övmlge: Increase in a corresponding hole in the _; 9e .enkQntakts? T_reif en sintritjt'jutfd this " ¹ thus fixed in a connection position. When the contact parts are separated, the flexing of the tongue prevents the friction from increasing excessively. As a result, and through the anchoring of the supply line (not shown) under the head, the screw around the head, which is formed as a Kiesaasch screw. The shaft is placed "and fixed to the contact plate by tightening the screw, the weakness of the- '" -. Contact connection is guaranteed to destroy "its parts.

All features are essential to the invention. . - _; > ^ · -, · ':''"'

Claims (5)

' , .' ■ - * Protection claims "", _ * - > ~ "" - "· / - Γ «Kontaktsclnaii _; , i% electrical-wires,, especially yon. · ^ -. Motor vehicles * to be loaded onto a preferably flat surface-mounted vehicle / consisting of a; auf / aen. "- Blessing Kontalclatrelf en on sliding contact plate with ge, ^ en". the Mngeaeh-se umselDördelteji iangsrähdern uni _: on the contact plate attached cable anchorage, dadurcn_-g, ekennzeioi that the =. A contact plate on the contact surface for the contact strip iron on its / Mn _o axis symmetrically lying U-shaped S e holds ζ on \; aist, and · 'the line anchoring' from .einer in the Contact plate engaging clamping screw consists of » 5. Kontakts ehuh according to claim 7, characterized in that the _ Zjonge der -contact plate surrounded by the U-shaped slot at least in part · about this to / the side 'the; Stock market lungs ^: their sander protrudes "^ - ^ -.'__ - - J, Kontakts ehuh -; maoh claim 5?,. characterized in that & ä & the part of the tongue protruding beyond the contact plate. at least one v? ve-shaped bead formed in the "ferrule will*