Title:
ONE-WAY CLUTCH EMPLOYING PERMANENT MAGNETISM
Document Type and Number:
Japanese Patent JPS61262236
Kind Code:
A
Abstract:
PURPOSE:To simplify structure, according to the method wherein a disc-shaped roller is disposed in a recessed part formed in an outer lace, and a part of the recessed part produces a permanet magnet. CONSTITUTION:A recessed part is formed in the inner peripheral side of an outer lace 1, and a disc-shaped roller 4 is disposed in the recessed part. The recessed part of the outer lace 1 produces a permanent magnet 5. As a result, when an inner lace 2 is rotated in a reverse direction to that of an arrow mark, it can be rotated in the state of a conventional roller bearing. In which case, the roller 4 is always attached in a biting direction with the aid of the permanent magnet 5. When rotation is made in the direction of an arrow mark, since the roller 4 is attracted to the permanent magnet 5, and the roller 4 is brought into contact with the inner lace 2, it is rotated clockwise and bites through the tapered part of the outer lace 1, and the outer lace 1 is rotated in the same direction as that of the inner lace 2.
Inventors:
IGA SATOSHI
Application Number:
JP10226285A
Publication Date:
November 20, 1986
Filing Date:
May 14, 1985
Export Citation:
Assignee:
IGA SATOSHI
International Classes:
F16D41/06; (IPC1-7): F16D41/06
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