TW200735504A - Brushless rotary electrical machinery - Google Patents

Brushless rotary electrical machinery

Info

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
Application number
TW095106907A
Other languages
Chinese (zh)
Other versions
TWI315596B (en
Inventor
Wei-Ting Lu
Original Assignee
Wei-Ting Lu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wei-Ting Lu filed Critical Wei-Ting Lu
Priority to TW95106907A priority Critical patent/TWI315596B/en
Publication of TW200735504A publication Critical patent/TW200735504A/en
Application granted granted Critical
Publication of TWI315596B publication Critical patent/TWI315596B/en

Links

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  • 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.
TW95106907A 2006-03-02 2006-03-02 Brushless rotary electrical machinery TWI315596B (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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