公开(公告)号：US09797444B1

公开(公告)日：2017-10-24

申请号：US15144827

申请日：2016-05-03

Applicant: HIWIN TECHNOLOGIES CORP

Inventor： Yung-Shen Chiu ,  Shi-Jin Tao

IPC: F16C29/06

CPC classification number: F16C29/0609 ,  F16C29/0602 ,  F16C29/0657 ,  F16C2226/76

Abstract: A threadless linear guide includes a rail, a slide block, a recirculation assembly, and a fixing member. The slide block, the recirculation assembly, and the fixing member are positionable with respect to each other through retention engagements therebetween so that the components can be coupled to each other without screws. A reinforcement plate is provided for reinforcing the strength of the recirculation assembly for the recirculation assembly is generally formed of injecting molding, while the fixing member and the reinforcement plate are made of metal. Thus, with the fixing member and the reinforcement plate enclosing the recirculation assembly, any foreign object jamming in the interior would not cause the rolling bodies to eject out through the recirculation assembly during the operation of rolling bodies.

公开(公告)号：US20170321748A1

公开(公告)日：2017-11-09

申请号：US15144827

申请日：2016-05-03

Applicant: HIWIN TECHNOLOGIES CORP

Inventor： Yung-Shen Chiu ,  Shi-Jin Tao

IPC: F16C29/06

CPC classification number: F16C29/0609 ,  F16C29/0602 ,  F16C29/0657 ,  F16C2226/76

Abstract: A threadless linear guide includes a rail, a slide block, a recirculation assembly, and a fixing member. The slide block, the recirculation assembly, and the fixing member are positionable with respect to each other through retention engagements therebetween so that the components can be coupled to each other without screws. A reinforcement plate is provided for reinforcing the strength of the recirculation assembly for the recirculation assembly is generally formed of injecting molding, while the fixing member and the reinforcement plate are made of metal. Thus, with the fixing member and the reinforcement plate enclosing the recirculation assembly, any foreign object jamming in the interior would not cause the rolling bodies to eject out through the recirculation assembly during the operation of rolling bodies.