Patent ID: 11926188
Assignee: AIRLOP (BEIJING) AUTOMOTIVE TECHNOLOGY CO., LT
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. The method for adjusting height and damping force according to claim 5, wherein the positional relationship of the first connection part relative to the second connection part being between the second displacement threshold range and the third displacement threshold range, the pneumatic valve controlling the air spring to inflate or deflate and meanwhile carrying out the gas driving on the damping force adjustment device to control the adjustable damper to output a first damping force, and the first damping force changing with the change of displacement, comprises:
in a process of the positional relationship of the first connection part relative to the second connection part moving changing from an upper limit of the second displacement threshold range to an upper limit of the third displacement threshold range, the pneumatic valve controls the air spring to deflate with a preset second gas flow, the height of the air spring being decreased, and meanwhile carries out the gas driving on the damping force adjustment device to control the first damping force output by the adjustable damper to gradually increase with the change of the displacement;
or in a process of the positional relationship of the first connection part relative to the second connection part changing from a lower limit of the second displacement threshold range to a lower limit of the third displacement threshold range, the pneumatic valve controls the air spring to inflate with the second gas flow, the height of the air spring being increased, and meanwhile carries out the gas driving on the damping force adjustment device to control the first damping force output by the adjustable damper to gradually increase with the change of the displacement, wherein the second gas flow is greater than the first gas flow.