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A damping adaptive adjustment shock absorber and automobile

An adaptive adjustment and shock absorber technology, which is applied in the direction of shock absorbers, liquid shock absorbers, shock absorbers, etc., can solve problems such as single damping force and complex structure of electromagnetic shock absorbers

Active Publication Date: 2021-07-06
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a damping self-adaptive adjustment shock absorber and an automobile, which are used to solve the problem of the single damping force of the cylindrical shock absorber used in the prior art and the electromagnetic shock absorber. The problem of the complex structure of the shock absorber

Method used

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  • A damping adaptive adjustment shock absorber and automobile
  • A damping adaptive adjustment shock absorber and automobile
  • A damping adaptive adjustment shock absorber and automobile

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Embodiment Construction

[0028] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0029] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "upper"...

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Abstract

The invention provides a damping adaptive adjustment shock absorber and an automobile. The shock absorber includes a cylinder body and a hydraulic rod. One end of the hydraulic rod extends into the cylinder body through a limit block in the cylinder body, and the hydraulic rod is also sleeved with a The piston ring separates the cylinder into the upper chamber of the hydraulic cylinder and the lower chamber of the hydraulic cylinder. The hydraulic rod is provided with a diversion hole and an upper orifice connected with the diversion hole. The diameters of the upper orifices are gradually changing. . In the structure of the shock absorber of the present invention, the orifice is used to change the damping force output by the shock absorber during the working stroke of decompression or tension.

Description

technical field [0001] The invention belongs to the technical field of automobile shock absorbers, and relates to a single-tube shock absorber, in particular to a damping self-adaptive adjustment shock absorber and an automobile. Background technique [0002] With the development of the automobile industry, drivers and passengers have higher and higher requirements for passenger cars. They no longer only pursue a single comfort or sports handling, but hope to have both. At present, cheap cylindrical shock absorbers are widely used in the passenger car industry, and the damping force of the cylindrical shock absorber basically remains unchanged during the stretching and compression strokes. The pursuit of comfort and sportiness, and more advanced electromagnetic adjustable damping shock absorbers are used in high-end passenger models, but the structure of electromagnetic adjustable shock absorbers is more complicated, requiring vertical acceleration sensors, solenoid valves ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F9/19F16F9/32F16F9/34F16F9/49
CPCF16F9/182F16F9/19F16F9/3207F16F9/3221F16F9/34F16F9/49
Inventor 夏光张亮李嘉诚纵华宇于星海王跃强许立平石鹏赵名卓孙保群
Owner HEFEI UNIV OF TECH
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