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Buffer device of fluid

A buffer device and fluid technology, applied in the field of fluid buffer devices, can solve the problems of high manufacturing cost and slow response speed of an energy storage device, and achieve the effects of good versatility, obvious buffer effect and simple structure

Active Publication Date: 2013-08-21
HEFEI AUTOMOBILE OIL PUMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention proposes a fluid buffer device, which solves the defects of slow response speed and high manufacturing cost of the accumulator in the prior art

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] The fluid buffer device of the present invention consists of a buffer assembly 1 and a switch assembly 2 . Such as Figures 1 to 3 As shown, the first housing 3 is provided with two blind grooves, and the middle part of one blind groove is provided with a channel 32, and the opening of the channel and the opening of the blind groove are on the same side of the first housing 3, and the second housing 4 is provided with a groove, and when the second hous...

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Abstract

The invention provides a buffer device of fluid. The buffer device of the fluid is composed of a buffer assembly and a switch assembly. The fluid can be pressure oil of a clutch. The buffer assembly achieves buffering of the pressure oil, and the switch assembly achieves direction changing and improves response speed. A regulating valve is arranged on a valve core, and the structure is made to be simpler.

Description

technical field [0001] The invention relates to a fluid buffer device, which can be used for buffering automobile clutches, and the fluid can be oil. Background technique [0002] When the vehicle is moving forward or backward in gear, it is necessary to release the brake or the inching valve slowly, otherwise there will be an impact. The reason is that during the working process of the hydraulic clutch, the hydraulic oil output by the oil pump enters the hydraulic clutch after pressure adjustment. The clutch will engage quickly. In order to solve these problems, the main method adopted in the prior art is to set a butterfly spring sheet in the clutch to play a buffering role, or to design an accumulator in the control valve to solve the impact problem. However, the following problems often occur during its use: [0003] 1. Due to the frequent failure of the butterfly spring, the impact of the hydraulic clutch often occurs, and even causes the burning of the friction plate...

Claims

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Application Information

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IPC IPC(8): F16D25/12
Inventor 梁俊徐诚曹先阳管军
Owner HEFEI AUTOMOBILE OIL PUMP