公开(公告)号：US10935075B2

公开(公告)日：2021-03-02

申请号：US16166594

申请日：2018-10-22

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Ciao-Cun Hung ,  Meng-Lung Tsai ,  Tsung-Wen Peng

IPC: B23Q1/58 ,  B23Q11/08 ,  F16C29/08

Abstract: A low dust linear module includes a rail unit, a slide seat unit, a dustproof strip and two magnetic members. The two magnetic members are disposed at the two slide seat end portions of the slide seat, the first magnetic attraction gap is defined between the magnetic attraction area and a corresponding one of the magnetic members, and the second magnetic attraction gap is defined between the magnetic attraction area and the slide seat cover. When the dustproof strip passes through and are magnetically attracted by the magnetic members, a gap will appear between the magnetic members and the slide seat and the slide seat cover, so that the magnetic members and the dustproof strip are kept in a gap without friction, so as to avoid the generation of dust due to friction, so that the linear module can operate normally and maintain the standard of the working environment.