Endless belt power transmission systems or components – Friction drive pulley or guide roll – Cylindrical rim interconnected to axially spaced support...
Patent
1990-05-22
1991-09-03
Bui, Thuy M.
Endless belt power transmission systems or components
Friction drive pulley or guide roll
Cylindrical rim interconnected to axially spaced support...
403259, F16H 5500
Patent
active
050450336
ABSTRACT:
A solid, dual arbor spindle including a central cylindrical section creating a central pulley surface, a large arbor longitudinally extending from the central section in a first direction, and a small arbor longitudinally extending from the central section in a second direction diametrically opposed to the first arbor. The central section of the spindle is rotatably retained between a pair of bearings which are confined in position between a pair of interconnected retaining rings.
REFERENCES:
patent: 2429293 (1947-10-01), Peck et al.
patent: 3134268 (1964-05-01), Firth
patent: 3267758 (1966-08-01), Poundstone
Kapton Kenneth
Wixey Barry D.
Bui Thuy M.
Delta International Machinery Corporation
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