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KR960019921A - 스텝모터 - Google Patents

스텝모터 Download PDF

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Publication number
KR960019921A
KR960019921A KR1019940031912A KR19940031912A KR960019921A KR 960019921 A KR960019921 A KR 960019921A KR 1019940031912 A KR1019940031912 A KR 1019940031912A KR 19940031912 A KR19940031912 A KR 19940031912A KR 960019921 A KR960019921 A KR 960019921A
Authority
KR
South Korea
Prior art keywords
step motor
pole pieces
lower pole
mold
magnet
Prior art date
Application number
KR1019940031912A
Other languages
English (en)
Other versions
KR0155408B1 (ko
Inventor
이인호
Original Assignee
이형도
삼성전기 주식회사
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 이형도, 삼성전기 주식회사 filed Critical 이형도
Priority to KR1019940031912A priority Critical patent/KR0155408B1/ko
Publication of KR960019921A publication Critical patent/KR960019921A/ko
Application granted granted Critical
Publication of KR0155408B1 publication Critical patent/KR0155408B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/525—Annular coils, e.g. for cores of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

사무 자동화 기기나 공장 자동화 기기등에 사용되는 스텝모터가 개시되는 바, 이는 상·하부 폴피스를 한개의 금형으로써 동일하게 형성하고, 착자시 마그네트를 상·하부 폴피스에 대해 1/2 정도 시프트시켜 착자시킴으로써 금형비 및 모터의 전체적인 제작비용을 절감할 수 있도록 한 것이다.

Description

스텝모터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 이 발명에 따른 스텝모터에서의 마그네트와 폴피스의 동작원리를 나타낸 도면,
제5도는 이 발명에 따른 스텝모터에서의 마그네트 착자를 나타낸 도면이다.

Claims (1)

  1. 스텝모터에 상·하부 폴피스가 접합에 의해 조립 설치되고, 상기 폴피스의 외측에 보빈이 부착되며 로우터의 중앙에 축이 삽입되어 연속적인 펄스열에 의해 회전하는 스텝 모터에 있어서; 상기의 폴피스를 단일 금형에 의해 동일하게 형성시키고, 상기 폴피스에 대해 마그네트를 약 1/2 정도 회전시켜 착자시켜서 된 스텝모터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940031912A 1994-11-30 1994-11-30 스텝모터 KR0155408B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940031912A KR0155408B1 (ko) 1994-11-30 1994-11-30 스텝모터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940031912A KR0155408B1 (ko) 1994-11-30 1994-11-30 스텝모터

Publications (2)

Publication Number Publication Date
KR960019921A true KR960019921A (ko) 1996-06-17
KR0155408B1 KR0155408B1 (ko) 1998-12-15

Family

ID=19399596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940031912A KR0155408B1 (ko) 1994-11-30 1994-11-30 스텝모터

Country Status (1)

Country Link
KR (1) KR0155408B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102281613B1 (ko) 2017-11-21 2021-07-23 주식회사 엘지화학 디스플레이 기판용 폴리이미드 필름

Also Published As

Publication number Publication date
KR0155408B1 (ko) 1998-12-15

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