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Shifting device for a transmission and method for manufacturing the same

A technology for shifting devices and transmissions, which is applied in transmission control, manufacturing tools, transportation and packaging, etc. It can solve problems such as high joint force, achieve the effect of simple manufacturing and compensation of manufacturing tolerances

Active Publication Date: 2020-01-17
STIWA HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] AT 508 130 B1 has the disadvantage that high engagement forces have to be applied in order to form a positive connection between the base body and the shifting element

Method used

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  • Shifting device for a transmission and method for manufacturing the same
  • Shifting device for a transmission and method for manufacturing the same
  • Shifting device for a transmission and method for manufacturing the same

Examples

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Embodiment Construction

[0059] First of all, it should be pointed out that in different embodiments, the same parts have the same reference signs or the same component designations, and the disclosure content contained in the entire description can reasonably be transferred to the components with the same reference signs or the same component names. on the same part. Likewise, positional expressions such as top, bottom, side etc. used in the description relate to the current description and the illustrated figures and can be transferred to the new position as appropriate in the event of a position change.

[0060] exist figure 1 A perspective view of a shifting device 1 for a transmission (not shown) of a motor vehicle is shown in .

[0061] exist figure 2 A further and possibly self-independent embodiment of the shifting device 1 is shown in , where the same components are used as in the preceding figure 1 The same reference number or component name in . In order to avoid unnecessary repetition...

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PUM

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Abstract

The invention relates to a switching device (1) for a transmission, the switching device (1) comprising: a guide element (2) with a first bearing element (7) and a switching element (3) with two legs(4), wherein at the free-projecting ends (6) of the two legs (4) each have a second bearing element (11) arranged. The first bearing element (7) and / or the second bearing element (11) comprise a slide bearing barrel (9) with a jacket (13) and an insertion opening (14), wherein the slide bearing barrel (9) on an outer side (15) of the jacket (13 ) has a sliding surface (16), and in the axial direction (24) on the guide element (2) or the switching element (3) the slide bearing barrel is bushed, wherein in the jacket (13) of the slide bearing barrel (9) a through hole (18) is formed, in whicha secure element (17) is received, wherein the secure element (17) is matched with recesses (28. 42) in the guide element (2) or in the switching element (3), and thus locking the slide bearing barrel(9) on the guide element (2) or on the switching element (3).

Description

technical field [0001] The invention relates to a shifting device for a transmission and to a method for producing the shifting device. Background technique [0002] A guide element for a shifting element of a shifting device and a method for producing the shifting device are known from AT 508 130 B1. In particular, it is provided that the guide element has a base body which is pushed axially onto the shifting element. In the shifting element, recesses are provided in the region of the base body. During the insertion of the base body sleeve onto the shifting element, the base body is partially plasticized and can thus be pressed into a recess in the shifting element, whereby a form-locking connection is achieved between the shifting element and the base body. [0003] AT 508 130 B1 has the disadvantage that high joining forces have to be exerted in order to form a positive connection between the main body and the shifting element. Contents of the invention [0004] The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H59/02
CPCF16H63/3069F16H63/32F16H2063/3079F16H59/0278F16H2059/026F16H2059/0282B23K20/002B23K20/10B23K20/233B23K2101/006B23K2103/42F16H63/30F16H2063/321
Inventor M·科夫勒F·泽林格J·瓦青格
Owner STIWA HLDG