Title:
磁気軸支電気駆動装置
Document Type and Number:
Japanese Patent JP4189037
Kind Code:
B2
Abstract:
A magnetically journalled electrical drive comprises a magnetically journalled electrical machine with windings which are inserted in the stator or rotor for the production of the torque and the suspension force and an analog or digital electronic circuitry for control, regulation, monitoring and excitation of the magnetically journalled machine. The magnetically journalled machine is equipped in the stator or rotor with windings (24, 25, 26, 27) which are utilised via a corresponding excitation through the electronic circuitry both for the production of the suspension force and for the production of the torque.
Inventors:
Amrain, Wolfgang
Application Number:
JP50349199A
Publication Date:
December 03, 2008
Filing Date:
June 19, 1998
Export Citation:
Assignee:
Rust Untryp Stehnik Game Behr
International Classes:
F16C32/04; H02K7/09; F16C39/06; H02K19/10; H02K21/02; H02K21/16
Domestic Patent References:
| JP8047192A |
Foreign References:
| WO1996035257A1 | ||||
| US5424595 |
Other References:
YOHJI OKADA ET AL, LEVITATION AND TORQUE CONTROL OF INTERNAL PERMANENT MAGNET TYPE BEARINGLESS MOTOR, IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 1996年 9月, Vol.4,No.5, pages 565-571
Attorney, Agent or Firm:
Hironobu Onda