Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling accommodates drive between members having... – Torque transmitted via intermeshing teeth on drive and...
Patent
1986-07-16
1987-06-16
Kundrat, Andrew V.
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling accommodates drive between members having...
Torque transmitted via intermeshing teeth on drive and...
403290, 403 90, 403383, F16D 318
Patent
active
046733760
ABSTRACT:
A universal coupler for flexibly joining together two members along an axis, wherein one member has a projecting neck having an enlarged curved polyhedron head, wherein each of the faces of the polyhedron have a radius of curvature measured in a plane parallel to the axis, and wherein the second member has a threaded end and an internal polyhedron receptor opening, the polyhedron opening being complementary to the head, and wherein the threaded end incorporates a plurality of slots running parallel to the axis, and a threaded locknut for fitting over the threaded end and for capturing the polyhedron head within the polyhedron receptor opening.
REFERENCES:
patent: 1351712 (1920-08-01), Barry
patent: 1387043 (1921-08-01), De Voe
patent: 1779057 (1930-10-01), Tolmach
patent: 3940946 (1976-03-01), Andersen
Graco Robotics Inc.
Kundrat Andrew V.
Sjoquist Paul L.
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