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. 21, 2025
Filed:
Feb. 12, 2020
Hl Mando Corporation, Pyeongtaek-si, KR;
Ralf Leiter, Mendig, DE;
Axel Kunkel, Stutensee, DE;
HL MANDO CORPORATION, Pyeongtaek si, KR;
Abstract
The present invention relates to a brake or steering system including an actuator (), and an electromotor arrangement () comprising a rotatably mounted shaft () for driving the actuator (), a first pair of brushes (), a second pair of brushes (), a commutator assembly () arranged on the shaft, the commutator assembly being in contact with the first pair of brushes () and the second pair of brushes (), a coil assembly () electrically connected to the commutator () assembly, and at least one permanent magnet cooperating with the coil assembly () to provide a rotational movement of the shaft () when the coil assembly () is energized.