Elastomer strip design for torsional vibration dampers and torsional vibration dampers having same

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United States of America Patent

PATENT NO 9945439
SERIAL NO

14996526

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Abstract

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Elastomer members for a torsional vibration damper, methods of making the same, and torsional vibration dampers having the elastomer members are disclosed. The elastomer members have a first major surface and an opposing second major surface with opposing side joining the first major surface to the second major surface, have a median sagittal plane extending parallel to the first major surface and the second major surface, and a transverse plane perpendicular to the median sagittal plane. In a cross-sectional geometry in a plane bisecting the median sagittal plane and the transverse plane, a thickness of the elastomer member changes along the median sagittal plane in a direction parallel to the transverse plane with a first thickness at both opposing sides and a second thickness at the transverse plane, where the second thickness is greater than the first thicknesses.

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Patent Owner(s)

Patent OwnerAddress
DAYCO IP HOLDINGS LLC2025 W SUNSHINE STREET SUITE L145 SPRINGFIELD MO 65807

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Manzoor, Suhale Plymouth, US 36 294

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