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:
Jun. 02, 2026
Filed:
Sep. 05, 2022
Assa Abloy Ab, Stockholm, SE;
Johan Von Matern, Täby, SE;
ASSA ABLOY AB, Stockholm, SE;
Abstract
A control arrangement () for controlling movements of an access member (), the control arrangement comprising a base structure (); a drive member () rotatable about a rotation axis (); an input member () arranged to be driven along an actuation axis () by rotation of the drive member, and arranged to move in a lateral direction (); an output member () arranged to be driven by the input member along the actuation axis; an electromagnetic generator () arranged to be driven by movement of the output member along the actuation axis to generate electric energy; and a force transmitting arrangement () arranged to transmit a relative movement between the input member and the output member along the actuation axis to a movement of the input member in the lateral direction towards the base structure for frictional braking between the input member and the base structure.