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. 02, 2025
Filed:
Feb. 23, 2023
Sst Systems, Inc., Sturgeon Bay, WI (US);
Anthony C. Scoville, Sturgeon Bay, WI (US);
Stephen C. Mann, Sturgeon Bay, WI (US);
SST Systems, Inc, Sturgeon Bay, WI (US);
Abstract
A self-monitoring flexible drive system including a drive motor having an output member coupled to a flexible drive means configured to move one or more work pieces by loading the flexible drive means in tension. The drive motor is supported by a mount that fixes a position of the drive motor while allowing free rotation. A torque sensor measures torque applied to the flexible drive means by the drive motor. The torque sensor is provided by a torque arm fixedly secured with respect to a housing of the drive motor, and a load measuring support arm supporting a distal portion of the torque arm against a stationary support. A controller receives a variable non-binary output signal from the torque sensor that indicates a value of the measured torque. The controller is programmed to output a signal configured to modify an input drive signal controlling the output of the drive motor.