The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 17, 2012
Filed:
Jul. 31, 2009
Chih-hsien Chao, Taichung, TW;
Fu-yuan Cheng, Taichung, TW;
Chih-Hsien Chao, Taichung, TW;
Fu-Yuan Cheng, Taichung, TW;
Hiwin Mikrosystem Corp., Taichung, TW;
Abstract
A movable magnet type linear motor with an improved end cover assembly includes a mover having a housing and an accommodating space extending along an axis of the housing for receiving therein a coil, wherein the housing having each of two opposite ends formed with a retaining groove in a direction perpendicular to the axis of the housing for receiving an end cover that is centrally formed with a hole so as to receive a stationary inner stator, and wherein an engaging mechanism is provided between the end cover and the retaining groove so that the end cover is allowed to be assembled to the housing in the direction perpendicular to the axis of the housing and coupled with the housing.