TW339482B - The motor by using rotation-shaft end casing to compose closed loop magnetic circuit - Google Patents
The motor by using rotation-shaft end casing to compose closed loop magnetic circuitInfo
- Publication number
- TW339482B TW339482B TW082100654A01A TW082100654A01A TW339482B TW 339482 B TW339482 B TW 339482B TW 082100654A01 A TW082100654A01 A TW 082100654A01A TW 082100654A01 A TW082100654A01 A TW 082100654A01A TW 339482 B TW339482 B TW 339482B
- Authority
- TW
- Taiwan
- Prior art keywords
- casing
- magnetic circuit
- closed loop
- permeation
- magnetic
- Prior art date
Links
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
A motor by using rotation-shaft end casing to compose closed loop magnetic circuit (additional I), it is a portion or whole magnetic circuit of magnetic field extending along the axis, and by using permeation article to produce ending casing for composing portion or whole magnetic circuit. Its is principally composed by motor rotor, magnetic filed iron core, magnetic filed structure and axial permeation ending casing. Its features of improving structure include: The casing structure is composed well permeation material (it includes low eddy current loss and magnetic hysteresis loss characteristic during applied for DC). One side of casing has closed loop side edge. And extend groove with notched, which is installed between each polarities that locate in central segment of casing structure, to the other side, and screw together with side of the other end casing that is produced by non-permeation material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW082100654A01A TW339482B (en) | 1995-06-05 | 1995-06-05 | The motor by using rotation-shaft end casing to compose closed loop magnetic circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW082100654A01A TW339482B (en) | 1995-06-05 | 1995-06-05 | The motor by using rotation-shaft end casing to compose closed loop magnetic circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
TW339482B true TW339482B (en) | 1998-09-01 |
Family
ID=58263364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW082100654A01A TW339482B (en) | 1995-06-05 | 1995-06-05 | The motor by using rotation-shaft end casing to compose closed loop magnetic circuit |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW339482B (en) |
-
1995
- 1995-06-05 TW TW082100654A01A patent/TW339482B/en active
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