公开(公告)号：US20190085932A1

公开(公告)日：2019-03-21

申请号：US16132860

申请日：2018-09-17

申请人： Zhuzhou Times New Material Technology Co., Ltd

发明人： Tao YUE ,  Weihui HU ,  Sheng LIN ,  Zetao SU ,  Pengfei YUAN ,  Chao YANG ,  Congcong CHEN ,  Ming HOU ,  Hui ZENG

IPC分类号： F16F15/08 ,  F03D7/02

CPC分类号： F16F15/08 ,  F03D7/0296 ,  F03D15/00 ,  F03D80/88 ,  F05B2260/964 ,  F05B2280/4004 ,  F16F1/406

摘要： Disclosed is a vibration-damping support device, including a housing, and a core shaft having one end passing through the housing to connect with a vibration source. The vibration-damping support device further includes two elastic members arranged within the housing and spaced apart from each other. Each elastic member includes an inner hole, so that it can be mounted on the core shaft. Each elastic member includes an elastic rubber body, and a plurality of metal plates that are embedded in the elastic rubber body and parallel to each other. The elastic rubber body extends beyond the metal plates in a radial direction. With this vibration-damping support device, a variable stiffness can be achieved.

公开(公告)号：US20240270291A1

公开(公告)日：2024-08-15

申请号：US18565520

申请日：2022-04-29

申请人： Zhuzhou Times New Material Technology Co., Ltd.

发明人： Jun ZHOU ,  Canhui CHEN ,  Yan LUO ,  Wei LI ,  Xiang YIN ,  Lida WANG ,  Xiaohu WANG ,  Haitao CHENG ,  Wensong LIU ,  Sheng LIN

IPC分类号： B61F5/38

CPC分类号： B61F5/386

摘要： A method for improving the curvilinear running speed of railway vehicles and the small tilting system: when the railway vehicle is driven on a curve, the raising and falling of air springs on both sides of the railway vehicle are controlled by a control assembly to realize small tilting of the railway vehicle toward the inner side of the curve; the transverse component of gravity after the small tilting of the railway vehicle is used for balancing part of the centrifugal force and reducing the influence of the centrifugal force, thereby improving the curve driving speed of the railway vehicle; and at the same time, an adjustable torsion bar system is controlled to provide a unidirectional anti-rolling torque for preventing the railway vehicle from rolling toward the outer side of the curve without hindering the railway vehicle from tilting slightly toward the inner side of the curve.

公开(公告)号：US20220333661A1

公开(公告)日：2022-10-20

申请号：US17753858

申请日：2020-09-17

申请人： ZHUZHOU TIMES NEW MATERIAL TECHNOLOGY CO., LTD

发明人： Sheng LIN ,  Weihui HU ,  Tao YUE ,  Pengfei YUAN ,  Chao YANG ,  Zetao SU ,  Zhan PAN ,  Zhongzheng QIN ,  Congcong CHEN

IPC分类号： F16F7/104

摘要： A tunable mass damping device, including a connecting, a weighted assembly, and a top connecting assembly connecting an upper end of the connecting rod with a tower beam of a tower and including an anti-rotation mechanism. The anti-rotation mechanism includes: a laterally extending fixing plate fixedly connected with the tower beam through a longitudinally extending supporting member; a laterally extending first movable plate arranged under the fixing plate and fixedly connected with the upper end of the connecting rod; and two connecting shafts spaced apart from each other. Each of the connecting shafts has a lower end fixedly connected to the first movable plate, and an upper end inserted into the fixing plate and connected therewith through a connecting head. The connecting head includes an intermediate elastic layer arranged between inner and outer sleeves of the connecting head.