Document Type and Number:
Japanese Patent JPH0139949
Kind Code:
Y2
Abstract:
An improved clutch and brake unit in combination with a rotatable flywheel, the clutch and brake unit having a housing assembly forming a reservoir chamber around a portion of the drive shaft of a machine and surrounding the clutch and brake unit which permit the housing assembly, clutch and brake unit, and shaft to be removably secured as one unit to the rotatable flywheel. A universal coupling is also disclosed, used in combination with an output shaft of a drive assembly and an extension shaft of a driven assembly, comprising radially outwardly extending flanges at the adjacent ends of each shaft, a mating boss on one shaft matable into a recess in the other shaft to dispose the shafts such that the flanges are adjacent one another, a key inserted in a transversely disposed keyway disposed in part within each shaft, a retainer to hold the shafts together at the flanges and retain the key and securement to secure the retainer to the shafts.
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Application Number:
JP11634985U
Publication Date:
November 30, 1989
Filing Date:
July 29, 1985
Export Citation:
International Classes:
B30B15/10; F16D1/02; F16D1/033; F16D67/04; (IPC1-7): F16D67/04
Next Patent: JPH0139950