Clutch separation system

Abstract

The invention relates to the clutch field, especially relating to a clutch separation system. The clutch separation system comprises a clutch separation bearing and a centering auxiliary cylinder. Thecentering auxiliary cylinder is mutually connected with the clutch separation bearing. When the centering auxiliary cylinder is mutually connected with the clutch separation bearing, a piston of thecentering auxiliary cylinder is directly abutted against an inner ring of the clutch separation bearing in an axial direction of the clutch separation system. The clutch separation system also comprises a retaining ring. The retaining ring helps ensure that the piston is connected with the inner ring in an abutting manner without being between the piston and the inner ring. The invention providesthe novel clutch separation system. In the clutch separation system, the retaining ring does not stretch into a space of the clutch separation system holding hydraulic oil. Therefore, no burr enters the space so that sealing failure is avoided. Because the retaining ring is not between the piston and the inner ring, the risk of breaking the retaining ring in the prior art is avoided.

Description

technical field [0001] The present invention relates to the field of clutches, and more particularly to clutch release systems. Background technique [0002] Such as Figure 1a As shown, in the prior art full hydraulic brake clutch release system, the clutch release bearing B and the centered auxiliary cylinder C are connected together via a retaining ring 50 . [0003] Specifically, such as Figure 1b As shown, the clutch release bearing B includes an outer ring 10 and an inner ring 20 formed with raceways for the rollers, the rollers, and a seal 30 for sealing the gap between the outer ring 10 and the inner ring 20, the seal 30 is provided at the radially inner end of the inner ring 20 . Through the axial side of the retaining ring 50 ( Figure 1a with 1b The left side in ) is a substantially U-shaped bent part that combines the inner ring 20 of the clutch release bearing B, the seal 30 and the leaf spring 40 together; The upward radial wall 502 in the middle position ...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to provide a new type of clutch separation system to eliminate the defect that the burr of the retaining ring enters the space for the hydraulic oil of the centered auxiliary cylinder when the clutch separation system is installed, and prevents the large gap between the piston and the retaining ring. The force of the retaining ring is broken

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