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Coupling device

A technology for coupling devices, segments, applied in the direction of transmission parts, rigid brackets of bearing components, mechanical drive clutches, etc., which can solve problems such as waste processing, weakening diaphragm brackets, restricting lubrication or/and cooling medium supply, etc.

Pending Publication Date: 2020-04-21
BORGWARNER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The measures described above have proven possible, but have the disadvantage that, on the one hand, the additional opening in at least one of the membrane supports weakens the membrane support and is also only relatively small, so that the lubrication and / or and cooling medium supply, and on the other hand additional openings for the lubricating and / or cooling medium must be machined into the diaphragm carrier or its hub in a relatively complex manner

Method used

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  • Coupling device
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Examples

Experimental program
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Embodiment Construction

[0034] figure 1 The drive train 2 with the coupling device 4 is shown. The axial directions 6 , 8 opposite to each other, the radial directions 10 , 12 opposite to each other and the circumferential directions 14 , 16 opposite to each other are shown by means of corresponding arrows in the figures, wherein the coupling device 4 can be wound around in the axial direction The axis of rotation 18 extending on 6,8 rotates.

[0035] The coupling device 4 is constructed as a wet-running, concentric double-disc clutch. The coupling device 4 thus has an input side 20 which is directly or indirectly in rotationally synchronous connection via a switchable disconnect clutch 22 with an output side 24 of a drive unit not shown further, for example an internal combustion engine. The mentioned input side 20 has a first outer membrane carrier 26 and a second outer membrane carrier 28 , wherein the two outer membrane carriers 26 , 28 have a common hub 30 which is located on the inside in the...

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PUM

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Abstract

The invention relates to a coupling device (4) with a first component and a second component. The first component and the second component can rotate relative to each other around a rotation axis (18). A first axial section (50) of the first component is supported on a second axial section (52) of the second component through a radial bearing (54), and a lubricant and / or coolant (68) on a first axial side (64) of the radial bearing (54) can be fed to the outside in the radial direction (10). The radial bearing (54) is supported on the second axial section (52) through a support sleeve (62). The support sleeve creates at least one intermediate flow channel (74) for the lubricant and / or coolant (68) for connecting the first axial side (64) to the opposite second axial side (66) of the radialbearing (54) is attached to the second axial section (52).

Description

technical field [0001] The invention relates to a coupling device with a first component and a second component, which are rotatable relative to each other about an axis of rotation, wherein a first axial section of the first component is supported via a rolling bearing on the At the second axial section of the second component and on the first axial side of the rolling bearing, the lubricating or / and cooling medium can be conveyed outwards in the radial direction. Background technique [0002] Coupling devices in the form of diaphragm clutches are known from practice. The coupling device has an input-side diaphragm carrier and an output-side diaphragm carrier, between which a compressible diaphragm pack is arranged. In order to eliminate the play between the two diaphragm carriers as far as possible in the radial direction, the two diaphragm carriers are usually rotatable relative to each other in the radial direction via radial bearings, if possible roller bearings. supp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04
CPCF16H57/0412F16H57/0421F16H57/0473F16H57/043F16H57/0471F16D25/123F16D2021/0661F16C35/073F16C19/06F16D25/082F16D25/10
Inventor M·滕德勒J·A·R·塞弗特J·卡尼亚姆帕拉卡尔S·N·阿尔特莱
Owner BORGWARNER INC