Title:
変更可能なヒステリシスクラッチ
Document Type and Number:
Japanese Patent JP7342872
Kind Code:
B2
Abstract:
A hysteresis clutch including a first rotor with magnets that are polarized in opposite directions in pairs in a circumferential direction and between which pole pieces are provided for deflecting the magnetic flux in the radial direction and a second rotor of the hysteresis clutch has a series of second permanent magnets that extend in the circumferential direction and which are arranged on a circle that is concentric to the rotational axis A, the number of the first magnets and the number of the second magnet are configured such that a smooth torque curve is achieved which is free of a detent torque or at least has a low detent torque.
Inventors:
Golter, Marx
Application Number:
JP2020540425A
Publication Date:
September 12, 2023
Filing Date:
January 24, 2019
Export Citation:
Assignee:
Stahl Crane Systems GmbH
International Classes:
H02K49/06; H02K49/10
Domestic Patent References:
| JP2013513077A | ||||
| JP2010183684A | ||||
| JP7111772A | ||||
| JP2013048522A |
Attorney, Agent or Firm:
Kazunobu Kato
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