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Connection arrangement of torque transmission used for motor vehicle transmission system

A technology for torque transmission and motor vehicles, which is applied in mechanical equipment, rigid shaft couplings, elastic couplings, etc., and can solve problems such as error-prone and complicated installation processes

Active Publication Date: 2016-06-22
DR ING H C F PORSCHE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes the installation process complex and error-prone

Method used

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  • Connection arrangement of torque transmission used for motor vehicle transmission system
  • Connection arrangement of torque transmission used for motor vehicle transmission system
  • Connection arrangement of torque transmission used for motor vehicle transmission system

Examples

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Embodiment Construction

[0014] figure 1 A perspective exploded view showing a connection arrangement 2 according to the invention for torque transmission of a drive train of a motor vehicle (not shown). In this exemplary embodiment, the connection arrangement 2 has a journal 4 of a drive shaft (not shown) and a hollow shaft connection 6 of a cardan shaft (not shown), both of which can be implemented as plug toothing 8 (cf. figure 2 ) The shaft-hub components are connected against rotation. The journal 4 has a groove means embodied as an outer shaft groove 10 , wherein the hollow shaft connection part 6 also has a groove means embodied as an outer hollow shaft groove 12 . Furthermore, a locking element 14 is provided which, in the present exemplary embodiment, has two locking means in the form of locking housing means 16 , 18 . These locking housing mechanisms 16 , 18 can be connected to each other via screw connections 20 , 22 . The locking housing means 16 , 18 have partially circular locking ar...

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Abstract

The invention relates to a connection arrangement of torque transmission used for a motor vehicle transmission system. The connection arrangement comprises a shaft neck (4) and a hollow shaft connection part (6), both of which are connected in an anti-twisting mode by means of a shaft-hub part (8). The shaft neck (4) and the hollow shaft connection part (6) have groove mechanisms connected with an annular locking element (14) in an action mode in order to fulfill the axial locking function. The groove mechanism of the shaft neck (4) is arranged in a shaft outer groove (10). The groove mechanism of the hollow shaft connection part (6) is an outer groove (12) of the hollow shaft. The locking element (14) is provided with radial locking regions (24, 26, 28, 30) pointing the shaft outer groove (10) and the outer groove (12) of the hollow shaft and has locking devices (16, 18) which enable the locking element (14) to expand in a radial direction during installation.

Description

technical field [0001] The invention relates to a connection arrangement for torque transmission in a drive train of a motor vehicle, the connection arrangement having a journal and a hollow shaft connection, which are connected in a rotationally fixed manner via a shaft-hub component for torque transmission, wherein The journal and the hollow shaft connection have a groove means which, for the purpose of axial locking, is operatively connected to an annular locking element, and wherein the groove means of the journal is embodied as an off-axis groove. Background technique [0002] Such couplings for torque transmission are already known in the art. This connection arrangement is always used where torque is to be transmitted between two so-called cardan shafts. Articulating connections facilitate shaft offsets without loss of efficiency. Such a connection arrangement is known inter alia from DE 10 2008 009 361 B4. The connection arrangement has a journal and a hollow shaf...

Claims

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Application Information

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IPC IPC(8): F16D1/04
CPCF16D2001/103F16D1/116F16D3/387F16D1/06F16D1/108
Inventor E·唐诺K·高斯拉布
Owner DR ING H C F PORSCHE AG
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