利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN102128233A 多股螺旋弹簧减震器 无效 - 驳回

多股螺旋弹簧减震器
摘要：
一种多股螺旋弹簧减震器，主要由减震弹簧(3)、缓冲弹簧(8)、中间筒管(5)、外筒(9)、活塞管(7)、端盖(1)、挡圈(11)、防尘盖(4)构成，其中，减震弹簧为多股螺旋弹簧，缓冲弹簧为单股螺旋弹簧或多股螺旋弹簧。本发明的多股螺旋弹簧减震器的硬度会随车辆载重及自重的变化而动态变化，从而具有比单股螺旋弹簧更佳的减震效果；同时，因多股螺旋弹簧的机构特点，所述多股螺旋弹簧减震器具有更长的使用寿命和稳定性。采用本发明的多股螺旋弹簧减震器可广泛应用于汽车、摩托车、电动车等车辆的减震系统中。
摘要（英）：

The invention relates to a multi-strand spiral spring shock absorber which comprises a shock absorber spring (3), a buffer spring (8), an intermediate cylinder tube (5), an outer cylinder (9), a piston tube (7), an end cover (1), a retainer ring (11) and a dust-proof cover (4), wherein the shock absorber spring is a multi-strand spiral spring, and the buffer spring is a unistrand spiral spring or a multi-strand spiral spring. The rigidity of the multi-strand spiral spring shock absorber provided by the invention changes dynamically along with the changes of the total weight and dead weight of a vehicle, thus the multi-strand spiral spring shock absorber has a better shock absorption effect than that of the unistrand spiral spring shock absorber; at the same time, because of the mechanism characteristics of the multi-strand spiral spring, the multi-strand spiral spring shock absorber has the advantages of longer service life and stability; and the multi-strand spiral spring shock absorber provided by the invention can be widely used for the shock absorption systems of vehicles, such as automobiles, motorcycles, electric motor cars, and the like.

0/0