Inverter system for driving synchronous motor
... to those of the other transformer across three star-connected phase windings of a synchronous motor and three AC output of that inverter not connected to the transformer. The motor includes a neutral ...
View Patent Detail from MicroPatent
|
PERMANENT MAGNET FIELD SYSTEM SYNCHRONOUS MOTOR
A permanent magnet field system synchronous motor has a rotor (22) which is provided with a cylindrical outer surface. A field system is established by a plurality of per-manent magnets (25) that are ...
View Patent Detail from MicroPatent
|
Synchronous motor having a rotor with built-in magnets
Synchronous motor having a rotor with built-in magnets. Document Type: Application. Inventor: Applicant: GEC ALSTHOM PARVEX SA. Assignee: Patent Number: 0695018 0695018A1 0695018 A1 0,695,018 0,695, ...
View Patent Detail from MicroPatent
|
Interior permanent magnet synchronous motor
... synchronous motor. Document Type: Application. Inventor: Yonekura, Kouichiro. Applicant: Assignee: Patent Number: 20040130236 20040130236A1 20040130236 A1 20,040,130,236 20,040,130,236A1 20040130236 ...
View Patent Detail from MicroPatent
|
Interior permanent magnet synchronous motor
... synchronous motor. Document Type: Application. Inventor: Miyashita, Toshihito;Onodera, Satoru;Matsushita, Manabu. Applicant: Assignee: Patent Number: 20020047432 20020047432A1 20020047432 A1 20,020, ...
View Patent Detail from MicroPatent
|
Synchronous motor control device
Synchronous motor control device. Document Type: Application. Inventor: Applicant: Minimotor S.A.. Assignee: Patent Number: 0702451 0702451A1 0702451 A1 0,702,451 0,702,451A1 702451 702451A1 702,451 ...
View Patent Detail from MicroPatent
|
Thin film superconducting synchronous motor
An superconducting electric motor is operated as a traditional squirrel-cage induction motor until the rotor reaches synchronous speed, at which point a current is trapped in a superconducting film by ...
View Patent Detail from MicroPatent
|
Hysteresis synchronous motor utilizing polarized rotor
A hysteresis synchronous motor in which a rotor includes arcuate permanent magnets mounted adjacent to the hysteresis ring material. Permanent magnetic poles are induced in the ring material by the ...
View Patent Detail from MicroPatent
|
Elongated permanent magnet synchronous motor
A permanent magnet synchronous motor system. The system uses a permanent magnet AC synchronous motor having an elongated housing, of the type used in progressive cavity pumping applications. Within ...
View Patent Detail from MicroPatent
|
PERMANENT MAGNET SYNCHRONOUS MOTOR
Application Publication Date: 03/18/1999. Patent Publication Date: A concentrated winding type stator-carrying permanent magnet synchronous motor of a structure characterized in that 0.3 Lg. Patent ...
View Patent Detail from MicroPatent
|
