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Title:
MAGNETIC COUPLING
Document Type and Number:
Japanese Patent JPS52119747
Kind Code:
A
Abstract:
PURPOSE:A magnetic coupling to be able to change the transmitting torque suitably by means that the first permanent may a semi-hard magnet across the void while the second permanent magent is installed in free command of swiveling to the first permanent magnet.

Inventors:
SHIMIZU SHIGEHIRO
FUJITA OSAMU
KUROI YASUYUKI
MAEKAWA HIROSHI
Application Number:
JP3447876A
Publication Date:
October 07, 1977
Filing Date:
March 31, 1976
Export Citation:
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Assignee:
HITACHI METALS LTD
International Classes:
H02K49/06; H02K49/10; (IPC1-7): H02K49/10
Domestic Patent References:
JPS5221548A1977-02-18
JPS5013058B11975-05-16



 
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