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:
Sep. 08, 2026
Filed:
Jun. 14, 2024
Novanta Corporation, Bedford, MA (US);
Novanta Corporation, Bedford, MA (US);
Abstract
A motor includes a rotor having a pattern of permanent magnetic portions, and a stator disposed proximate to the rotor. In some arrangements, a stator housing of the stator has a segmented backplane formed of a plurality of metal segments in electrically non-conducting (or non-electrically conductive) thermal contact to provide for heat transfer from the forcer coils to a separate stator mounting structure while minimizing eddy currents and associated effects in the stator housing. In some arrangements, the stator housing of the stator has a coil-housing portion for holding the coils and a distinct mounting portion for attaching the stator to a separate support structure, the coil-housing portion being of an electrically non-conductive material effective to provide for heat transfer from the forcer coils to the mounting portion while avoiding eddy currents and associated effects in at least the coil-housing portion of the stator housing.