DEP0052909DA - Resilient connection between motorcycle parts - Google Patents

Description

Berlin,

Wr / Ar

Company NSd Werke Aktiengesellschaft, Leckarsulm / ittg »compliant connection between power wheel parts ·"

In motorcycle construction there is an increasing need to switch between the individual parts of the motorcycle, such as ζ »Be between the articulated seat post and the Bahcaen, between the gearbox drive shaft and the rear wheel gearbox leading intermediate shaft etc. to provide a flexible connection appropriate to the stresses occurring « The generally used Irackfedezn are too rigid in their behavior and too limited in their range of action, than that they can meet the modern requirements.

The invention proposes a fundamentally different type of suspension by being renewed as the suspension one or more rubber pole st he-like ring-shaped transition bodies are used. Have these transition bodies only a low overall height, but they can also cope with very high loads.

For the connection, it is also essential in terms of solution technology that the parts to be connected are made of metal Documents are attached, with which the rubber pole star-like transition body are firmly united (for example by

Vulcanize)"

Furthermore, the connection is peculiar to the fact that the transitional body is the same as a body Strength is to be addressed (concave formation of the free surface of the hanging body)

Ultimately, according to the invention, it proves to be advantageous that the metallic M flags have to be connected Parts, especially the inner support, with an enlarged surface (see e.g. auroh fluting, division, bulge, concave Shaping α sw O is equipped, οία the adhesive surface between Aaflage and transition body to be enlarged *

ils material for the rubber-cushion-like transition body rubber, a Komi) in at ion of rubber and metal (sgn _o Schwingmetall) artificial "& ummi (Buna) and other widely ™ · continuous elastic night-metallic materials are used"

Further details of the invention emerge from the following description of two shown in the drawing in sfühm & g & ei spi el e ·>
It shows m.1

Fig ο 1 a section showing the connection points of the drive output point and the intermediate parts leading to the rear wheel drive,

From »2 a connection between the articulated seat post and the frame»

G-ema'ss Fig. 1, in which the feibinätmg between the § @ drive ~ from drives part 1 and the intermediate shaft 2 moving to the rear wheel drive is illustrated, is a rubber connector as a connecting piece.

Claims (1)

98582 cushion-like annular ÜbergsSigskkörpers 3 provided. With the transition body are metallic supports 4 and 5 unites (for example by vulcanizing) those in turn in a rigid connection with the healing that is to be connected stand" The transition body is measured in two dimensions so that it can be addressed as a body of the same strength » This order generally means that the free surface of the annular transition body is concave is formed "in order to achieve the most gate possible union of the metallic parts with one another. create it is an advantage " adhesive, for example by means of corrugation (at 6) to provide an enlarged adhesive surface. The example given in Fig. 2 refers to a connection between the articulated Seat post 7 and frame 8 «Basically the same design has been retained. Here, too, you can see the ring-shaped gummipol st-like transition piece 9, to which metallic supports 10 and 11 are vulcanized. As already mentioned, rubber, a combination, can be used as the material for the rubber pole from Kaitschük and metal, artificial rubber (Buna), as well as other largely elastic non-metallic materials can be used. P at en t to «p mc he: 1 «) laughable? ®binding between parts of the motorcycle, characterized in that between the parts to be connected (e.g. the articulated seat post and the Bahmen, the, G-etrieb® = ibtri <§) swelle and the back » Rad-G- @triebe lead to an intermediate shaft and the like «) one or more rubber cushion-like ring-shaped transition bodies are provided » 2 «) Connection according to claim 1, characterized in that metallic parts to be connected Supports are attached, with which the rubber cushion-like overpass bodies are firmly united (for example by Tulkanisi er @ n) « 3 ·) Connection according to claim 1 or 2, characterized in that the rubber cushion-like "transition body in its individual cross-sections is dimensioned in such a way that it can be addressed as a body of the same strength (concave Formation of the free approx surface of the hanging body) » 4.) Connection according to one of the claims 1-3, characterized in that the metallic supports of the parts to be connected, especially the inner support, with an enlarged surface (e.g. by corrugation, Corrugation, bulge, concave shape, etc.) equipped 4 * 4 ^ around the adhesive surface between support and transition body ^ r to enlarge * _. " The patent attorney