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:
May. 21, 2019
Filed:
Sep. 02, 2015
Suhale Manzoor, Plymouth, MI (US);
Suhale Manzoor, Plymouth, MI (US);
Dayco IP Holdings, LLC, Troy, MI (US);
Abstract
Torsional vibration dampers are disclosed that include a monolithic body having an axis of rotation, an innermost annular wall defining a bore therethrough for receiving a shaft, and an outer annular wall concentric about the axis of rotation and spaced radially outward relative to the innermost annular wall, an inertia member concentric about the axis of rotation and positioned radially inward relative to the outer annual wall, the inertia member having an inner surface facing the axis of rotation and an outer surface facing the outermost annular wall, a first elastomer member seated against the inner surface of the inertia member, and a second elastomer member seated against the outer surface of the inertia member and in between the inertia member and the outer annular wall. The first and second elastomer members operably couple the inertia member to the monolithic body for rotation therewith.