Title:
永久磁石オフセットシステム及び方法
Document Type and Number:
Japanese Patent JP6933731
Kind Code:
B2
Abstract:
A magnetic flux offset system selectively modifies the magnetic force at effective poles of a magnetic flux element. Magnetic flux from each effective pole is enhanced and/or effectively nullified using a control coil. The control coil directs magnetic flux from a magnetic flux donor to nullify magnetic flux from a flux donor at one effective pole. Magnetic flux from the control coil could also add to the magnetic flux from a flux donor at another effective pole. Reversing the current to the control coil could switch the effective pole where the magnetic flux is nullified and the effective pole where the magnetic flux is enhanced.
Inventors:
VANDENBERG,Chad Ashley
Application Number:
JP2019567503A
Publication Date:
September 08, 2021
Filing Date:
February 23, 2018
Export Citation:
Assignee:
VANDENBERG,Chad Ashley
International Classes:
H02K1/14; H02K19/02; H02K21/38
Domestic Patent References:
| JP2016540478A | ||||
| JP2010226911A | ||||
| JP2002504798A |
Foreign References:
| WO2009050767A1 | ||||
| US20090121571 | ||||
| WO2015074571A1 | ||||
| US5965962 | ||||
| US20150061419 |
Attorney, Agent or Firm:
Tatsuya Saito