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An integrated air spring assembly for commercial vehicle air suspension

A technology of air suspension and air spring, which is applied in the direction of spring, spring/shock absorber, gas shock absorber, etc., to achieve the effect of simple assembly, saving assembly man-hours, and increasing the impact contact surface

Active Publication Date: 2022-02-22
科曼车辆部件系统(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the technical related problems and production and assembly problems existing in the existing electronically controlled air suspension system, the present invention provides a commercial vehicle electrical Integrated air spring assembly for controlled air suspension

Method used

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  • An integrated air spring assembly for commercial vehicle air suspension
  • An integrated air spring assembly for commercial vehicle air suspension
  • An integrated air spring assembly for commercial vehicle air suspension

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] see Figure 1 to Figure 2 , an integrated air spring assembly for a commercial vehicle air suspension system shown in the figure is based on an improvement on the traditional air suspension spring, which includes an assembled airbag upper cover 1, an airbag skin 2 and the airbag piston 3; wherein the airbag skin 2 is located between the airbag upper cover 1 and the airbag piston 3, and the airbag skin 2 is connected to the top of the airbag piston 3.

[0030] A three-in-one sensor mounting screw seat 1a and a relative sealing ring position are arranged in the middle position of the airbag upper cover 1. The three-in-one sensor 6 is installed in the three-in-one sensor mounting screw seat 1a, and the three-in-one sensor 6 is connected to the three-in-one sensor mounting screw seat 1a. An O-shaped sealing ring 6a is arranged between the u...

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PUM

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Abstract

The invention discloses an integrated air spring assembly for electronically controlled air suspension of commercial vehicles, comprising an airbag upper cover, an airbag skin and an airbag piston assembled together; wherein the airbag skin is located between the airbag upper cover and the airbag piston. Between the airbag pistons and connected with the top of the airbag piston, it is characterized in that: a three-in-one sensor is arranged in the upper cover of the airbag, an abdominal electromagnetic valve is arranged at the bottom of the airbag piston, and the airbag An annular buffer block is installed on the top of the piston. The present invention can well solve the above problems, make the electronic control system more simple, easy to install and debug, save man-hours, improve production efficiency; improve the driving stability and comfort of the vehicle, and ensure the safe operation of the vehicle in special purposes and special environments.

Description

technical field [0001] The invention relates to the technical field of electronically controlled air suspension systems for commercial vehicles, in particular to an integrated air spring assembly for electronically controlled air suspensions of commercial vehicles. Background technique [0002] At present, the air suspension systems of commercial vehicles on the market are divided into mechanical height control and electronic height control according to their control methods. The mechanical height control method air suspension has a high market share and is a more common form of suspension. [0003] In recent years, the rapid advancement of the "four modernizations" (electricalization, intelligence, networking, and sharing) of automobiles has brought a new wave of technological change to the automobile industry. The commercial vehicle market uses more and more electronically controlled air suspensions, so that there is a certain amount of ownership in the market. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F9/04F16F9/32F16F9/34F16F9/36
CPCF16F9/04F16F9/34F16F9/36F16F9/3292
Inventor 那申巴图罗伯特·保罗·卡尔斯泰德赵军
Owner 科曼车辆部件系统(苏州)有限公司
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