| 摘要 |
The shock absorber contains flexible elements (1) providing a resistance to compression or stretching, and an assembly of two components (3, 4) that slide relative to one another and have walls (3A, 4A, 3B, 4B) that move closer or further apart. The flexible elements can be in the form of springs or other bodies that can be stretched or compressed. The shock absorber can be connected to a mechanism that varies its resistance with the speed of the vehicle or releases it in the event of a collision.
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