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Rail halves for two-piece rails

A two-piece, slide rail technology, applied in the direction of transmission, belt/chain/gear, mechanical equipment, etc., can solve problems such as wrong connection

Active Publication Date: 2019-10-18
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Surprisingly, however, it has been found that misconnections can occur when assembling this two-piece slide rail

Method used

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  • Rail halves for two-piece rails
  • Rail halves for two-piece rails
  • Rail halves for two-piece rails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0092] exist figure 1 shows a slide rail 3 in which a structurally identical first slide rail half 1 and second slide rail half 2 are used. The slide rail halves 1 and 2 are arranged opposite each other, rotated by 180° relative to each other about a vertical axis 23, and are oriented towards each other for connection in a common plane, for example a sliding plane 22 (not shown here, see Figure 5 ), here is the paper plane. If for example the second slide rail half 2 is now guided onto the first slide rail half 1 along the connecting movement 56, the two slide rail halves 1 and 2 can be connected by means of the bayonet hooks 6, 7, 8 and 9 and The corresponding bayonet receptacles 10, 11, 12 and 13 are covered here (see Figure 5 ) are fixedly connected to each other.

[0093] exist Figure 2 to Figure 4 shown in figure 1 Three possible misfit versions of the slide rail 3 assembly shown in .

[0094] exist figure 2 From above, i.e. from the ring formed by the winding ...

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PUM

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Abstract

The disclosure relates to a sliding rail half for a two-piece sliding rail, the sliding rail being set up to reduce vibrations and undulations for a wraparound means of a wraparound gear mechanism, the sliding rail half being distinguished, above all, by the fact that a first pin is arranged in a first mounting, wherein the first pin, in interaction with a hook of a second sliding rail half to be joined, prevents a displacement of the second sliding rail half relative to the first sliding rail half along a longitudinal axis when a first sliding face and a second sliding face are arranged in a sliding plane and a first joining face is in contact at least partially with a corresponding second joining face and the hook is not received in the first mounting.

Description

technical field [0001] The invention relates to a slide rail half for a two-part slide rail and to a slide rail, wherein the slide rail is provided for vibration and vibration reduction of a wrap drive part of a wrap drive, in particular for a wrap drive of a motor vehicle device. Background technique [0002] Winding gears are known from the prior art, by means of which at least partially a continuously variable transmission ratio (for example a reduction ratio) can be achieved. For this purpose, two cone pairs are provided, each having two cones. The conical disks are each oriented with their conical surfaces relative to one another and are displaceable relative to one another along their common axis of rotation between a position of maximum distance and a position of minimum distance. In most cases, one cone is axially fixed and the other is axially movable. A disc wedge is thus formed between the cones of the cone-disk pair, which can be varied. The two cone-disk pai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H7/18F16H9/18F16H9/24
CPCF16H7/18F16H9/18F16H9/24F16H2007/185
Inventor P·维尔尼
Owner SCHAEFFLER TECH AG & CO KG