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Pre-assembled structure assembly with friction clutch, corresponding transmission housing and corresponding motor vehicle

A technology for friction clutches and transmission housings, applied in clutches, fluid-driven clutches, mechanical-driven clutches, etc., to achieve the effects of reduced assembly costs, simple centering, and simple installation

Active Publication Date: 2014-02-12
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Pre-assembled structure assembly with friction clutch, corresponding transmission housing and corresponding motor vehicle
  • Pre-assembled structure assembly with friction clutch, corresponding transmission housing and corresponding motor vehicle
  • Pre-assembled structure assembly with friction clutch, corresponding transmission housing and corresponding motor vehicle

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Embodiment Construction

[0025] figure 1 A pre-assembled subassembly 1 is shown schematically with a friction clutch 2 , shown here only partially, with a clutch cover 3 . The friction partners of friction clutch 2 , which are not shown in this figure, can form one or more partial clutches. The at least one partial clutch is hydraulically actuated via slave cylinder 5 . For this purpose, the slave cylinder 5 is connected via a hydraulic line 4 to a master cylinder, not shown here, which is connected, for example, to a clutch pedal of a motor vehicle or operates automatically. Here, the hydraulic line 4 is fastened to the clutch cover 3 via a clamp connection 6 and has a connection 7 for connection to a counter-part (not shown here), which can be in the transmission housing or an intermediate part, for example. constitute. The hydraulic line 4 is preferably a rigid metal line, for example a rigid steel line. Via the extension 8 on the slave cylinder 5 and the corresponding extension 9 on the hydrau...

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Abstract

The pre-assembled structure assembly provided the invention is used for assembling a friction clutch onto a transmission, which comprises a friction clutch. The friction clutch is provided with at least one sub-clutch and at least one slave cylinder for actuating the sub-clutch. The slave cylinder is in connection with a hydraulic pipeline. The hydraulic pipeline is provided with a joint to be connected with a mating member. By means of the pre-assembled structure assembly, the assembly of the friction clutch and the slave cylinder in the transmission system of the motor vehicle is greatly simplified. In particular, the hydraulic pipeline is fixed onto the cover of the clutch and an insertion slope is constructed. Therefore, during installation, the joint and the mating member can be connected together without the need of visual contact.

Description

technical field [0001] The invention relates to a pre-assembled subassembly comprising a friction clutch, a corresponding transmission housing and a corresponding motor vehicle. Background technique [0002] Friction clutches are generally used in drive trains for the detachable frictional transmission of torque from an input shaft to at least one output shaft. In order to actuate a friction clutch, the corresponding friction partner of the friction clutch must engage or disengage. Use the corresponding operating elements for this. The friction partners are frequently joined and disengaged hydraulically, in that the slave cylinder, if required, brings about an axial movement of the friction partners by means of corresponding disk springs or the like. In this case, the slave cylinder is connected via a hydraulic line to a master cylinder which is coupled, for example, to a clutch pedal of a manually shifted transmission. For this purpose, the hydraulic lines are filled wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D25/08
CPCB60K17/02F16D25/12F16D25/10F16D2021/0661F16D2021/0692F16D2048/0224F16D2300/12F16D2300/26
Inventor D·博什尼亚克A·西蒙诺夫
Owner SCHAEFFLER TECH AG & CO KG
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