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:
Dec. 02, 2025
Filed:
May. 06, 2024
Hoerbiger Antriebstechnik Holding Gmbh, Schongau, DE;
Juergen Binder, Schongau, DE;
Peter Echtler, Schongau, DE;
Andreas Dempfle, Schongau, DE;
Werner Fuerguth, Schongau, DE;
Wolfgang Voelk, Schongau, DE;
Oleg Butorin, Schongau, DE;
Sebastian Kucharek, Schongau, DE;
Martin Sedlmair, Schongau, DE;
HOERBIGER ANTRIEBSTECHNIK HOLDING, Schongau, DE;
Abstract
An electromagnetic clutch is provided which includes—a selector sleeve arranged in a rotationally fixed manner on a first shaft and is adapted to be shifted linearly along the first shaft between an engaged and a disengaged state, a coupling body which is aligned coaxially to the first shaft, a stator which has a coil which serves to shift an armature ring linearly along the first shaft, the armature ring being mounted radially in an axial guide separately from the first shaft and the coupling body, wherein a shifting of the armature ring by the coil is also accompanied by a shifting of the selector sleeve. A method of closing and opening an electromagnetic clutch is also included herein.