Rotary shafts – gudgeons – housings – and flexible couplings for ro – Torque transmitted via flexible element – Coil spring
Reexamination Certificate
2006-08-24
2009-10-20
Binda, Greg (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Torque transmitted via flexible element
Coil spring
C403S359400
Reexamination Certificate
active
07604543
ABSTRACT:
An assembly for improving a connection between splined assemblies generally includes first and second assemblies each having at least one spline thereon, an integral fastening assembly for axially fastening the first assembly with respect to the second assembly, and a biasing assembly for asserting a force to oppositely rotationally dispose the first and second assemblies with respect to one another. In an embodiment, the first and second assemblies are annular plates. A method for improving a connection between splined assemblies generally includes asserting a bias upon first and second assemblies such that are oppositely rotationally disposed with respect to one another. In the above method, the first assembly and the second assembly each have at least one spline, an integral fastening assembly for axially securing the first and second assemblies, and a biasing assembly. In an embodiment of the above method, the first and second assemblies are annular plates.
REFERENCES:
patent: 1240126 (1917-09-01), Dubois
patent: 1361035 (1920-12-01), Farnum
patent: 4106360 (1978-08-01), Manna
patent: 4785924 (1988-11-01), Jäckel
patent: 5964329 (1999-10-01), Kawaguchi et al.
Heller Jean-Francois
Hoffman Joachim
Sturgin Todd
Binda Greg
Luk Lamellen und Kupplungsbau Beteiligungs KG
Simpson & Simpson PLLC
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