Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Coupling transmits torque via radially directed pin
Reexamination Certificate
2005-04-12
2005-04-12
Thompson, Kenn (Department: 3672)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Coupling transmits torque via radially directed pin
C464S905000
Reexamination Certificate
active
06878068
ABSTRACT:
The present invention relates to a ring member of a ring-type universal joint utilized for transferring rotary motion from a first shaft to a second shaft. The ring member includes a plurality of circumferentially spaced openings for receiving outwardly extending torque transfer elements associated with the first and second shafts. One or more of these openings are separable to facilitate connection of the first and second shafts. In this regard, the separable bores are formed partially within the ring member and partially within a retaining member interconnectable to the ring member. This allows for disposing a torque transfer element within a portion of the bore formed on the ring member and then interconnecting the retainer over that element. In one embodiment, the, retaining members for first and second opposing pairs of bores interconnect to opposite sides of the ring member allowing individual interconnection of the shafts to the ring.
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Bigelow Vaughn
Fisher Timothy
Hoffman Marvin
Bigelow Group
Marsh & Fischmann & Breyfogle LLP
Thompson Kenn
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