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Damping force controlling shock absorber

A damping force and shock absorber technology, which is applied in the direction of shock absorber, spring/shock absorber, shock absorber, etc., can solve the problems of large device size, interference between variable valve and surrounding components, and difficulty in ensuring installation space, etc. Achieve the effect of reducing the size, preventing interference and ensuring the installation space

Active Publication Date: 2019-02-22
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the conventional variable damping force shock absorber, since the variable valve protrudes to the outside of the cylinder, the volume of the device is large, so it is difficult to secure an installation space, and interference between the variable valve and surrounding components may occur.

Method used

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  • Damping force controlling shock absorber
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  • Damping force controlling shock absorber

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Embodiment Construction

[0048] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0049] The advantages, features, and methods of achieving the advantages and features of the present invention will be apparent by referring to the accompanying drawings and the embodiments described in detail below.

[0050]However, the present invention is not limited to the embodiments disclosed below, and can be implemented in various forms. This embodiment is only used to complete the disclosure of this embodiment and to fully inform those skilled in the art of the present invention. scope of the invention, and the invention is defined only by the scope of the claims.

[0051] In addition, if it is considered that relevant known techniques and the like in the description of the present embodiment may obscure the gist of the present invention, detailed description thereof will be omitted.

[0052] figure 1 is a main sectional view ...

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Abstract

The present invention relates to a variable damping force shock absorber in which variable valves each capable of varying a damping force during compression and rebound strokes are installed inside acylinder, and thus, the volume of an apparatus is reduced to easily secure an installation space and prevent interference with peripheral components.

Description

technical field [0001] The present invention relates to a variable damping force shock absorber, and more specifically, to a variable damping force shock absorber. The variable valve of the damping force can reduce the volume of the device, and the installation space can be easily secured, and the volume can be reduced, so it is possible to prevent interference with surrounding components. Background technique [0002] Generally, shock absorbers are installed on mobile devices such as automobiles to absorb and buffer vibrations or impacts from the road surface during driving to improve ride quality. [0003] This type of shock absorber is composed of a piston rod and a piston valve. The piston rod is installed inside the cylinder so as to perform a compression stroke and an extension stroke. inside the body and generate a damping force. [0004] In addition, the shock absorber has the following characteristics: when the damping force is set low, it absorbs the shock caused...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/19F16F9/44
CPCF16F9/185F16F9/44B60G2202/24F16F9/463B60G13/08B60G15/061B60G17/08B60G2202/30B60G2500/10B60G2600/18B60G2800/162F16F9/469F16F9/50F16F13/007F16F2228/066F16F2230/18
Inventor 李光洙
Owner HL MANDO CORP
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