An elevator shock absorber, wherein a coil spring is supported by a spring support. The spring support has a support body and a spring holding mechanism. The support body is fixed on an installation surface and inserted into the inner side of the coil spring. The spring holding mechanism is provided on the support body. The spring holding mechanism holds the coil spring on the support body by applying a force to the coil spring from the inner side of the coil spring to an outer side in the radial direction.
在电梯缓冲器中,螺旋弹簧由弹簧支承台支承。弹簧支承台具有支承台主体和弹簧保持机构。支承台主体固定于设置面,并且插入到螺旋弹簧的内侧。弹簧保持机构设置于支承台主体。此外,弹簧保持机构通过从螺旋弹簧的内侧对螺旋弹簧施加朝向径向外侧的力,将螺旋弹簧保持于支承台主体。
Shock absorber spring support and elevator shock absorber
缓冲器的弹簧支承台和电梯缓冲器
2021-10-29
Patent
Elektronische Ressource
Chinesisch
SHOCK ABSORBER SPRING SUPPORT AND ELEVATOR SHOCK ABSORBER
Europäisches Patentamt | 2020
|Engineering Index Backfile | 1938
Engineering Index Backfile | 1938