| 54 |
Title |
TI |
[EN] Magnetic force engine of pure permanent magnet |
| 71/73 |
Applicant/owner |
PA |
LI RUISHEN, CN
|
| 72 |
Inventor |
IN |
LI RUISHEN, CN
|
| 22/96 |
Application date |
AD |
Jan 29, 2004 |
| 21 |
Application number |
AN |
200410003093 |
|
Country of application |
AC |
CN |
|
Publication date |
PUB |
Jun 15, 2005 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
|
| 51 |
IPC main class |
ICM |
H02N 11/00
|
| 51 |
IPC secondary class |
ICS |
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
|
|
MCD main class |
MCM |
|
|
MCD secondary class |
MCS |
H02N 11/00
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] Wall of annular permanent magnet of stator is in structure of interphase N pole and S pole. On outer wall of semicircular magnetic brush made from permanent magnet distributed on rotating shaft symmetrically, S pole is in semi-circle and N pole is in semi-circle. Poles on the said outer wall as well as N poles and S poles on wall of stator constitute closed path of magnetic line. Experiment proves that closed poles lose property of magnetic pole. Thus, semi-circle of wall of stator is as N pole, and other semi-circle is as S pole. When rotor is installed, the middle position of magnet pole of permanent magnet on wall of stator is perpendicular to working magnet pole of rotor, and being moved synchronistically no mater the rotor rotates how many angles. Experiment proves that rotor can rotate 90 degrees forward at any position. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
|
