Cornay Company LLC

Richard J Cason

Paul J Cornay

Pedro J Narvaez

A connection apparatus includes a first flange member having a threaded portion; a second flange member having a threaded portion; a central annular connecting flange positioned in between the first and second flanges; a pair of cross trunnion assemblies being next to and on opposing sides of the annular connecting flange; a pair of threaded collars connecting each trunnion assembly to the connecting flange and a flange; a plurality of key and slot connections that provide an interlocking interface between each flange and each trunnion assembly; and bolted connections the secure each trunnion assembly to the central annular connecting flange.

Driveshaft coupling

Universal joint () includes a centering mechanism (A) for supporting the universal and forcing the two joint halves to operate at the same angle thereby causing the joint to operate at constant velocity at all angles. Each shaft () of the joint () is rotatably connected to the centering mechanism (A). Movement of one of the shafts () at an angle relative to the longitudinal axis of the coupling yoke () is transmitted to the other shaft () by the centering mechanism (A) and the centering mechanism (A) causes the other shaft () to likewise move at the same angle relative to the longitudinal axis of the coupling yoke (). The centering mechanism(A) includes cam rods () supported within a cam tube (), which arrangement allows a full range of movement of the shafts () at angles of 90&#xb0;.

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Loveland, CO, United States of America

Richard J Cason