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Gimbal ring unit with spin axis used for friction clutch

A technology of friction clutch and rotation axis, which is applied in clutches, fluid-driven clutches, mechanical-driven clutches, etc., and can solve problems such as temperature rise or damage of components around accelerated wear

Active Publication Date: 2016-02-03
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, wear can be accelerated and local temperature increases or damage to surrounding components can occur

Method used

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  • Gimbal ring unit with spin axis used for friction clutch
  • Gimbal ring unit with spin axis used for friction clutch
  • Gimbal ring unit with spin axis used for friction clutch

Examples

Experimental program
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Effect test

Embodiment Construction

[0054] figure 1 The operating system 31 is shown with a first operating lever 46 which acts on the first universal ring unit 1 . Furthermore, a second actuating lever 47 is shown, which acts on the second universal ring unit 2 , which is here but covered. The universal ring unit 1 is arranged around an axis of rotation 3 which preferably coincides with the axis of rotation of the friction clutch. The first operating lever 46 is used to operate the first pressure element 5 . In this exemplary embodiment, the actuating lever 46 and the first pressure element 5 are formed in one piece. The pressure element is formed by the fork-shaped portion of the actuating rod 46 facing the universal ring. By means of the actuating lever 46 , force is transmitted via the first pressure element 5 to the first universal ring 7 and also to the pressure ring 9 , which is in contact with the actuating element 34 . Each angle of inclination can thus be described with the aid of the first univers...

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PUM

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Abstract

The invention relates to a gimbal ring unit with a spin axis used for a friction clutch, comprising a pressure element, a gimbal ring and a pressure ring, wherein at least one of the rings comprises a first support surface forming a first inclined axis; and at least one of the rings comprises a second surface forming a second inclined axis; the first support surface and the second support surface are formed through a projection arranged one a ring and oppositely arranged on a diameter. The first inclined axis is configured to rotate 90 DEG relative to the second inclined axis, and can form transmission force contact between the pressure element and the gimbal ring by means of the first support surface, and between the pressure ring and the gimbal ring by means of the second support surface. The invention relates to an operation device used for a friction clutch, and the friction clutch. By means of the gimbal ring unit or an operation system, the force transmission easy to invert between an operation element to a pressure plate is possible, without wasteful or space-occupied measures.

Description

technical field [0001] The invention relates to a cardan ring unit with an axis of rotation for a friction clutch, as well as an operating system for a friction clutch and a friction clutch, in particular for a motor vehicle. Background technique [0002] It is known from the prior art to press the pressure plate onto the corresponding friction fit or release it by means of the operating system, provided that it is pressed in the normally closed state, for example by means of a disk spring, so that it can be released Torque is transmitted openly. In this case, the rotating part can have production-dependent shape deviations or an uneven bearing in the pressed state due to wear or thermal deformation. As a result, wear can be accelerated and local temperature increases or damage to surrounding components can result. To solve this problem, only complex and / or installation-space-intensive solutions are known so far. Contents of the invention [0003] Based on this, the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D23/14F16D23/12
CPCF16D2021/0669F16D2023/141F16D2300/14F16D23/14F16D25/083F16D25/10
Inventor 迪尔克·赖姆尼茨
Owner SCHAEFFLER TECH AG & CO KG