KR940012762A - Coilless motor - Google Patents

Coilless motor Download PDF

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Publication number
KR940012762A
KR940012762A KR1019920022367A KR920022367A KR940012762A KR 940012762 A KR940012762 A KR 940012762A KR 1019920022367 A KR1019920022367 A KR 1019920022367A KR 920022367 A KR920022367 A KR 920022367A KR 940012762 A KR940012762 A KR 940012762A
Authority
KR
South Korea
Prior art keywords
fixed
shaft
stator
permanent magnet
rotor
Prior art date
Application number
KR1019920022367A
Other languages
Korean (ko)
Other versions
KR950008391B1 (en
Inventor
정태성
Original Assignee
정태성
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 정태성 filed Critical 정태성
Priority to KR1019920022367A priority Critical patent/KR950008391B1/en
Publication of KR940012762A publication Critical patent/KR940012762A/en
Application granted granted Critical
Publication of KR950008391B1 publication Critical patent/KR950008391B1/en

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K21/00Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

본 발명은 모터에 관한 것으로 샤프트에 고정된 회전자와 고정자를 포함하는 모터에 있어서, 상호 동일한 구성을 갖는 상기 회전자와 고정자를 샤프트에 고정하되 상기 회전자를 상기 샤프트 양단에 고정하고, 상기 고정자를 상기 회전자 사이에 베어링을 통해 고정하고, 상기 고정자에 전원을 공급하는 전원 공급수단을 포함하여 영구자석의 힘으로 회전자를 회전시키도록 한 코일리스(coilless)모터이다.The present invention relates to a motor comprising a rotor and a stator fixed to a shaft, wherein the rotor and the stator having the same configuration are fixed to the shaft, but the rotor is fixed to both ends of the shaft, the stator It is a coilless motor to fix the rotor between the rotor through a bearing, the power supply means for supplying power to the stator to rotate the rotor by the force of the permanent magnet.

Description

코일리스(coiless)모터Coilless motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명 모터의 분해 사시도,1 is an exploded perspective view of the motor of the present invention,

제2도 (A), (B)는 본 발명 모터의 동작 상태도.2 (A) and (B) are operation state diagrams of the motor of the present invention.

Claims (6)

샤프트에 고정된 회전자와 고정자를 포함하는 모터에 있어서, 상호 동일한 구성을 갖는 상기 회전자(20), (20´)와 고정자(30)를 샤프트(10)에 고정하되, 상기 샤프트(10)양단에 고정한 상기 회전자(20), (20´)와;상기 회전자(20), (20´) 사이에 베어링(31)을 통해 고정한 고정자(30)과;상기 고정자(30)에 전원을 공급하는 전원 공급수단(50)을 포함하는 코일리스(coiless)모터.In a motor including a rotor and a stator fixed to a shaft, the rotors 20, 20 ′ and the stator 30 having the same configuration are fixed to the shaft 10, but the shaft 10 is fixed to the shaft 10. The rotors 20 and 20 'fixed at both ends; a stator 30 fixed between the rotors 20 and 20' through a bearing 31; and supplying power to the stator 30. Coilless motor comprising a power supply means for supplying (50). 제1항에 있어서, 상기 회전자(20), (20´)는 코어에 복수개의 영구자석(22), (22´)을 이 영구자석의 폭 만큼의 간격을 갖도록 고정하되 양측의 회전자(20), (20´)의 영구 자석(22), (22´)위치가 엇갈리도록 고정한 것을 특징으로 하는 코일리스 모터.According to claim 1, wherein the rotor (20), (20 ') is fixed to a plurality of permanent magnets (22, 22') to the core so as to have a distance equal to the width of the permanent magnet, the rotor ( 20), A coilless motor characterized in that the permanent magnets (22 ', 22') of (20 ') are fixed to be staggered. 제1항에 있어서, 상기 고정자(20)는, 상기 영구자석(22)과 같은 위치에 고정된 고정 영구 자석(32)과, 상기 고정영구자석(32)사이에 슬라이드되는 이 고정 영구자석(32)의 절반정도 두께의 유동 영구자석(33)과, 중심에 베어링(31)을 포함하는 코어(35)를 좌·우에 형성하고, 상기 코어(35) 사이를 연결 고정한 소정길이의 원통형관(37)과, 상기 양측의 유동 영구자석(33), (33′)을 연결하여 직선 왕복 운동하는 왕복 이동수단(40)을 포함하는 것을 특징으로 하는 코일리스 모터.The fixed permanent magnet (32) according to claim 1, wherein the stator (20) slides between the fixed permanent magnet (32) fixed at the same position as the permanent magnet (22) and the fixed permanent magnet (32). A cylindrical tube 37 having a predetermined length in which a floating permanent magnet 33 having a thickness of about 6 mm) and a core 35 including a bearing 31 at its center are formed at left and right sides, and are connected and fixed between the cores 35. And a reciprocating movement means (40) for linearly reciprocating by connecting the flow permanent magnets (33) and (33 ') of both sides. 제3항에 있어서, 상기 왕복 이동수단(40)은 상기 유동 영구자석(33)을 연결하는 연결관(41)과, 상기 양측의 연결편(41), (41′)을 잇는 연결축(43)과, 상기 원통형관(47) 외경에 고정되어 상기 연결축(43)을 슬라이드 되도록 고정한 라이너 베어링(44)과, 상기 라이너 베어링(44) 상부에 고정된 유도자석(45)과, 상기 유도자석(45)과 일직선을 이루는 위치에 상기 연결축(43)상에 고정된 소정길이의 전자석(48)으로 구성한 것을 특징으로 하는 코일리스 모터.According to claim 3, The reciprocating movement means 40 is a connecting pipe 43 for connecting the flow permanent magnet 33 and the connecting shaft 43 connecting the connecting pieces 41, 41 'of both sides And a liner bearing 44 fixed to an outer diameter of the cylindrical tube 47 so as to slide the connecting shaft 43, an induction magnet 45 fixed to the liner bearing 44, and the induction magnet ( A coilless motor, characterized in that consisting of an electromagnet 48 of a predetermined length fixed on the connecting shaft 43 at a position in line with the 45. 제2항에 있어서, 상기 영구자석(22)은 4개로 구성한 것을 특징으로 하는 코일리스 모터.3. The coilless motor according to claim 2, wherein the permanent magnets are composed of four pieces. 제1항에 있어서, 상기 전원 공급수단은 상기 양측 회전자(20), (20′)의 영구자석(22), (22′)중 어느하나가 상기 유동 영구자석(33), (33′)과 같은 축상에 위치할 때 상기 전자석(48)에 전극을 바꿔주는 것을 특징으로 하는 코일리스 모터.The method of claim 1, wherein the power supply means any one of the permanent magnets 22, 22 'of the both rotors (20, 20') of the floating permanent magnets 33, 33 ' Coilless motor, characterized in that for changing the electrode to the electromagnet (48) when located on the same axis. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022367A 1992-11-25 1992-11-25 Coilless motor KR950008391B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022367A KR950008391B1 (en) 1992-11-25 1992-11-25 Coilless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022367A KR950008391B1 (en) 1992-11-25 1992-11-25 Coilless motor

Publications (2)

Publication Number Publication Date
KR940012762A true KR940012762A (en) 1994-06-24
KR950008391B1 KR950008391B1 (en) 1995-07-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022367A KR950008391B1 (en) 1992-11-25 1992-11-25 Coilless motor

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KR (1) KR950008391B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100895338B1 (en) * 2007-04-10 2009-05-07 주식회사 코리아카플링 Permanent magnet coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100895338B1 (en) * 2007-04-10 2009-05-07 주식회사 코리아카플링 Permanent magnet coupling

Also Published As

Publication number Publication date
KR950008391B1 (en) 1995-07-28

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