TW200735504A - Brushless rotary electrical machinery - Google Patents
Brushless rotary electrical machineryInfo
- Publication number
- TW200735504A TW200735504A TW095106907A TW95106907A TW200735504A TW 200735504 A TW200735504 A TW 200735504A TW 095106907 A TW095106907 A TW 095106907A TW 95106907 A TW95106907 A TW 95106907A TW 200735504 A TW200735504 A TW 200735504A
- Authority
- TW
- Taiwan
- Prior art keywords
- magnetic
- rotor
- pole
- stator
- poles
- Prior art date
Links
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
A brushless rotary electrical machinery has a rotor and a stator. The rotor is made up of a plurality of magnetic components of permanent magnet to form an annular ring about circumferential direction of rotation axis ,and each magnetic component has respectively two magnetic pole. The stator is made up of a plurality of ferromagnetically isolated electromagnet members to form an annular ring disposed coaxially around an axis of rotation, and each electromagnet member has a pair of poles. And the rotor at least partially surrounds the annular stator to define two radial air gaps on two pole faces facing the radial direction of the rotor. Each pole of two poles of stator electromagnet member interacts respectively with one of two magnetic poles of rotor magnetic component ;in order to define one radial air gap and two axial air gaps between each pole of electromagnet member and the corresponding magnetic pole of two magnetic poles of magnetic component.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95106907A TWI315596B (en) | 2006-03-02 | 2006-03-02 | Brushless rotary electrical machinery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95106907A TWI315596B (en) | 2006-03-02 | 2006-03-02 | Brushless rotary electrical machinery |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200735504A true TW200735504A (en) | 2007-09-16 |
TWI315596B TWI315596B (en) | 2009-10-01 |
Family
ID=45073106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95106907A TWI315596B (en) | 2006-03-02 | 2006-03-02 | Brushless rotary electrical machinery |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI315596B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107332425A (en) * | 2017-08-18 | 2017-11-07 | 郑州润华智能设备有限公司 | A kind of magneto reciprocating sliding direct driving device and the motor using the direct driving device |
-
2006
- 2006-03-02 TW TW95106907A patent/TWI315596B/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107332425A (en) * | 2017-08-18 | 2017-11-07 | 郑州润华智能设备有限公司 | A kind of magneto reciprocating sliding direct driving device and the motor using the direct driving device |
CN107332425B (en) * | 2017-08-18 | 2023-08-22 | 郑州润华智能设备有限公司 | Permanent magnet type reciprocating push-pull direct drive device and motor using same |
Also Published As
Publication number | Publication date |
---|---|
TWI315596B (en) | 2009-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |