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:
Mar. 12, 2024
Filed:
Jun. 15, 2023
Riverhawk Company, New Hartford, NY (US);
Robert M. Whitney, Whitesboro, NY (US);
Riverhawk Company, New Hartford, NY (US);
Abstract
An internal viscous rotational damping (VRD) assembly for transmitting torque from a drive member connector to a load member connector is provided. The VRD assembly comprises a spacer tube connected between the drive member connector and the load member connector, wherein the spacer tube includes a longitudinal axis and an inner surface that extends along the longitudinal axis. The VRD assembly further includes a damper bar disposed within the spacer tube. The damper bar includes an outer surface, wherein a cavity is defined between the outer surface of the damper bar and the inner surface of the spacer tube, and wherein the cavity is configured for receiving a viscous fluid.