DE1720857U - CONNECTORS MANUFACTURED FROM HARD AND MOLDABLE COMPOUNDS. - Google Patents

Description

21c, 22nd 1720857. Bisterfeld β. Stol-Drlag. E. BERKENFEL D _ti Potentanwalt, Kol ting, Radevormwald (RhId.). j from hardening

———— and deformable masses produced

, Plug. 21.53. B 14751. (T. 5; line 1)

AkUaxaicli ··

_{Nome d}

Radevormwald / Rhld

Plugs made from hard and deformable compounds

01 · Invention relates to plugs made from hfirtable and deformable materials. Plugs of this type are known per se; They essentially consist of parts connected to one another by screws; the supply cable biw · the conductors of the feeder cable are connected to the clamp pins dis plug usually also by bolts, nuts or the like having _{. The clamping pins

• themselves often lie loosely in recesses in the connector

■ parts; la plug they are made by screwing them together

; the connector parts held.

I With the known connectors, not only the connection

I man construction of the plug parts and the connection and screwing

1 ben the cable cores time; the plugs do not have the further disadvantage of the contact points DAFL loosen Kings t
I n and as a result cause malfunctions.

1 With the plug of the invention, these disadvantages are to be overcome

c become sore; such a connector exists, as in itself

well known, also from a hard and deformable one Ground, but the supply cable and the supply cable with the supply cable are already in this mass during manufacture connected clamping pins inserted. Ea see in

'25 - I -

21c, 22. 1720857. Bisterfeld 6. Stalling, Radcvornwsld (RhId.). J From hardenable and moldable materials produced .. plug. 21.53. B 14751. (T. 5; line 1)

26th APR. 1 »J

fblgedessea «in subsequent insertion of the supply cable, connecting and securing the cable cores to the terminal pins and assembling the connector parts.

The connection of the wires of the supply cable with the Kleasret pins, before they are inserted into the hatches intended for the production of the plug, can be done in different ways: for example, by means of nuts screwed onto the Kleam pins, or with the help of slots provided in the Klemia pins, through which the wires out of the supply cable and then through the clamp pins Zusammendrucken the Schlitse in fixed j \ held. j

In a two-part embodiment of the plug, the clamping pins and the supply cable are in one of the both connector parts and this part can have cavities in order to save material j, which through a second part are covered. The two parts are connected; advantageously by means of tongue and groove.

In order to make it more difficult to pull the plug out of the socket, it is advisable to place the supply cable on the side lead out of the plug. :

In the drawing, for example, are embodiments of the invention shown. Show it:

1 shows a connector in a view from below, FIG. 2 shows a longitudinal section of a connector, and FIG 3 and 4 a section according to III - III of the

Pi P- 2.

- —CJ- - -

The connector shown in the drawing consists of the S. -2-1

21c, 22. 1720857. Bistcrfeld &. Stoliis »Rsdevonnwald (RiId.). I Plugs made from hardenable and deformable compounds. 21.53. B 14751. (Part 5; line 1

26.ArH.1S38

Parts a and c. In the hatred of part a are the supply cables b and the old pins d and d * connected to this cable by wires e and e *. According to Flg. 3 are the wires e and e 'with the terminal pins d and d * by screwing cutters f and f * j onto the clamping pins

tied together. In Fig. 4, the wires e and e ^{f are passed} through j slots g 'of the clamping pins d and d, which are pressed together after the wires have been passed through.

As can be seen from the drawing, the plug part a has a cavity h, which is formed as a cover by the Plug part c is covered to the outside. The plug parts a and c are connected to one another by tongue and groove i tied together. A groove can either be pressed into part a or subsequently by machining Manufacture processing. Since the lid formed at its edges with a spring c without difficulty can be pressed into the groove of the plug part a, the previously usual screwing of the cover is unnecessary and lower part of the connector. The screws and those for the screws in the lower part come with it Tapped holes no longer available.

Come for the production of the connector according to the invention as hard and deformable masses, for example phenolic plastics, polyester resins or rubber in Question. To make a connector, »* b. the Feed cable, its wires and the terminal pins connected to the wires in the for the production of the Stek = kers required tool inserted and then in this the deformable and hardenable mass, so z. B. a phenolic Filled with plastic and then pressed or

Claims (1)

^rAt) Ss sjäffl-näsfÄ äi Pa k ^rw ~ * ' ⁿ ** ^, ι I / 4.U '21c, 22. 1 720 857. Bisterf eld β. Stumbling * *: -. » c ^ «innr.wiU fRMd.V I from hardening and deformable masses produced. <^ * - r; i. 9.5). B 14751. (T.5; Z1) ze «-«. «· is dead. <- When using τοη polyesters «rssn the clamping pins and the supply cable connected to this, for example in the manner indicated, into the for the Manufacture of the plug inserted the required shape and then filled with a polyester resin compound, which as is well known, hardened by itself. But if rubber (latex) is used for the manufacture of a connector, then is vulcanized in a known manner for the hardening of the rubber compound filled in the plug shape. The connector according to the invention should not be restricted to the two-part form described above; because one-piece plugs can be made in the same way as the two-piece plugs. Protection claims: 1 ·) Made from a hard and deformable mass Plug, characterized in that the supply cable (b) and the terminals connected to this cable (i.e. and d *) are embedded in the mass of the connector. 2) Plug according to claim 1, characterized in that that the supply cable (b) comes out of the connector at the side. 3 ·) Plug according to claims 1 and 2, characterized in that the wires (e and e ') of the supply cable (b) Rit the KleEuastiftsn (d and d ·) are connected by nuts (five and f) screwed onto them. 21 «· 22. 1720857. Bisterteld ίχ Moiting, Radevormwald (RhId.). | Curing . 21.9 .53. B 14751. (T. 5 ; line 1) 26th Patent attorney
Dr.-Ing. E. Berkenfeld 4 ·} Connector according to claims 1 and 2, characterized by this! shows that the wires (e and e *) of the supply cable
(b) in Susamsen-pressed slots (g and g ⁽ ) of the Klesö »-
pins (d and d ^! ) lie. 5 ·) plug according to claims 1 to 4 »characterized by this draws that the connector in a known manner j is in two parts, in one part (a) the with the addition j line cable (b) connected terminal pins (d and d ') a j are embedded, and to save material a \ Cavity (h), which ab- j by a second part (c) is covered. < 6 ·) Plug according to claim 5 »characterized in that
that both parts (a and c) are connected to one another by tongue and groove (i).