Transmission assembly for transmitting torque across an angular connection between a torsional drive component and a torsionally driven component

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United States of America Patent

PATENT NO 11808310
SERIAL NO

17465471

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A transmission assembly includes a cavity in a female U-joint having a groove that extends radially outward from an inner diameter thereof and bounded by three planar drive surfaces. A male U-joint member includes a drive end includes a longitudinal rectangular extension protruding radially outward from a periphery and positioned within the groove of the cavity. The drive end includes a longitudinal rectangular insert has a portion forming the extension positioned within the groove and retained within the drive end. The extension includes (1) opposing longitudinal sides, each forming a side crest disposed between a pair of angular side surfaces that extend axially from the side crest inward toward a center of the extension, and (2) a top side forming a top crest disposed between a pair of angular top surfaces that extend axially from the top crest downward toward the center of the extension.

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Patent Owner(s)

  • NEW VENTURES MARKETING, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Krista D Evansville, US 3 2
Gallagher, Daniel Robert Casper, US 5 4
Gallagher, Patrick Daniel Mills, US 5 4
Goff, Gregory Clarence Bar Nunn, US 6 4

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