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:
Feb. 10, 2026
Filed:
Dec. 11, 2023
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Yuhong Huang, Acton, MA (US);
Daniel I. Lanier, North Billerica, MA (US);
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Abstract
A system for zero radius direction changes in an independent cart system includes a drive magnet array movably mounted to a mover. The drive magnet array includes at least one drive magnet configured to engage an electromagnetic field generated by coils extending along a track and a first engagement member for selectively positioning the drive magnet array between at least a first position and a second position. A switch track segment defines at least a first and second path for the mover. The first path includes coils to generate the electromagnetic field along the first path, and the second path includes coils to generate the electromagnetic field to along the second path. The drive magnet array is aligned with the first path when the drive magnet array is in the first position and with the second path when the drive magnet array is in the second position.