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KR880001087A - 스테핑 모터(stepping motor)및 스테핑 모터가 있는 디스플레이(display) - Google Patents

스테핑 모터(stepping motor)및 스테핑 모터가 있는 디스플레이(display) Download PDF

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Publication number
KR880001087A
KR880001087A KR870005546A KR870005546A KR880001087A KR 880001087 A KR880001087 A KR 880001087A KR 870005546 A KR870005546 A KR 870005546A KR 870005546 A KR870005546 A KR 870005546A KR 880001087 A KR880001087 A KR 880001087A
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KR
South Korea
Prior art keywords
coil
rotor
display
stepping motor
motor
Prior art date
Application number
KR870005546A
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English (en)
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KR960008795B1 (en
Inventor
까렐 끄로프 휴고
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까렐 끄로프 휴고
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Publication date
Application filed by 까렐 끄로프 휴고 filed Critical 까렐 끄로프 휴고
Publication of KR880001087A publication Critical patent/KR880001087A/ko
Application granted granted Critical
Publication of KR960008795B1 publication Critical patent/KR960008795B1/ko

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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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)
  • Linear Motors (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

내용 없음

Description

스테핑 모터(stepping motor)및 스테핑 모터가 있는 디스플레이(display)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 스테핑 모터의 확대도이다. 제2도는 조립된 회전자가 있는 제1도에 따른 조립된 케이지(cage) 구조를 도시한 것이다.

Claims (15)

  1. 샤프트에 장착돼 있는 영구자석화된 원판 회전자와 자기장의 여자를 위해 적어도 하나의 코일이 있는 스테핑 모터에 있어서, 각 코일이 한 면에 감겨지고, 각 코일의 권선에 대한 법선이 회전자 샤프트에 수직되며, 원판 회전자가 각 코일 권선면을 교차하는 것을 특징으로 하는 스태핑 모터.
  2. 제1항에 있어서, 코일이 공심 코일인 것을 특징으로 하는 모터.
  3. 제1항 또는 제2항에 있어서, 회전자와 코일이 환상의 연철 케이싱으로 둘러싸이는 것을 특징으로 하는 모터.
  4. 제1항에서 제3항중 어느 한항에 있어서, 각코일이 회전자 주위의 동심원상으로 배열된 원통형상 케이지 구조 주위를 감게되는 것을 특징으로 하는 모터.
  5. 제1항에서 제4항중 어느 한 항에 있어서, 코일이 회전자 샤프트의 양면에 서로 평행되게 둘씩 짝수로 배열되고,코일쌍이 회전자 샤프트를 둘러싸고 있는 360°원주 주위를 일정하게 떨어져서 배열된 것을 특징으로 하는 모터.
  6. 제5항에 있어서, 코일의 수가 서로 직각으로 배열된 두쌍의 코일로 네개가 되고, 회전자가 한쌍의 샤프트를 갖게 되는 것을 특징으로 하는 모터.
  7. 제1항에서 제6항중 어느 한항에 있어서, 코일에 아주 미세한 전류 펄스의 전류가 흐르는 것을 특징으로 하는 모터.
  8. 그리드를 따라 배열되어있고 축대칭으로 일정하게 떨어져 있는 다수의 이미지 형성 소자로 이루어지고, 스태핑 모터의 도움으로 제어되는 디스 플레이에 있어서, 각 소자는 한 면에서 개방돼있고, 상기 항 중의 어느 한 항에 따른 스태핑 모터는 상기 면내에 위치하게되며, 각 소자에는 다수의 측면에 있고, 각 측면은 자체의 패턴을 가지며, 각 소자는 개방면의 반대 방향에 위치한 단부에서 스태핑 모터의 회전자에 연결 돼있고, 회전자 샤프트는 소자의 회전축과 일치하며, 각 이미지 형성 소자는 자체 스태핑 모터를 갖게되는 것을 특징으로 하는 디스플레이.
  9. 제8항에 있어서, 디스플레이에서 소자가 자유롭게 회전하도록 충분한 공차가 허용되는 위치에 서로 떨어져서 배열되는 것을 특징으로 하는 디스플레이.
  10. 제8항 또는 제9항에 있어서, 소자가 프리즘인것을 특징으로하는 디스플레이.
  11. 제10항에 있어서, 소자가 장방형의 윗, 아랫면과 네개의 측면이 있는 프리즘인것을 특징으로 하는 디스플레이.
  12. 제11항에 있어서, 소자가 정육면체인 것을 특징으로하는 디스플레이.
  13. 제12항에 있어서, 정육면체가 단위 격자가 있는 그리드를 따라 가로, 세로로 배열되는 것을 특징으로 하는 디스플레이.
  14. 제8항에서 제13항중 어느 한항에 있어서, 소자의 측면에 있는 패턴이 큰 도식의 국부 세그멘트를 이루게 되는 것을 특징으로하는 디스플레이.
  15. 제8항에서 제13항중 어느 한항에 있어서, 소자의 측면에 있는 패턴이 하나의 색깔을 갖게되는 것을 특징으로 하는 디스플레이.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR87005546A 1986-06-03 1987-06-02 Low power stepping motor with display KR960008795B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601422 1986-06-03
NL8601422A NL8601422A (nl) 1986-06-03 1986-06-03 Stappenmotor en display voorzien van dergelijke stappenmotoren.

Publications (2)

Publication Number Publication Date
KR880001087A true KR880001087A (ko) 1988-03-31
KR960008795B1 KR960008795B1 (en) 1996-07-03

Family

ID=19848110

Family Applications (1)

Application Number Title Priority Date Filing Date
KR87005546A KR960008795B1 (en) 1986-06-03 1987-06-02 Low power stepping motor with display

Country Status (8)

Country Link
US (1) US4831293A (ko)
EP (1) EP0248472B1 (ko)
JP (1) JPS62293960A (ko)
KR (1) KR960008795B1 (ko)
BR (1) BR8702816A (ko)
DE (1) DE3782544T2 (ko)
ES (1) ES2035850T3 (ko)
NL (1) NL8601422A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828463A1 (de) * 1988-08-22 1990-03-01 Vdo Schindling Einrichtung zur verstellung eines rueckstellbaren zaehlwerks
DE3828464A1 (de) * 1988-08-22 1990-03-01 Vdo Schindling Kreuzspul-drehmagnetanordnung
DE4118374C2 (de) * 1991-06-05 2000-08-10 Mannesmann Vdo Ag Elektrischer Schrittmotor für zwei Drehrichtungen
DE4244694C2 (de) * 1992-10-09 1996-07-11 Wolfgang Hill Verfahren zur Herstellung einer mehrphasigen elektrischen Maschine
US5686832A (en) 1993-05-17 1997-11-11 Nu-Tech & Engineering, Inc. Miniature crossed coil gauge having an active flux ring
EP0991167A1 (en) * 1998-04-22 2000-04-05 Skysys Corporation Stepping motor
JP3478479B2 (ja) * 1998-09-01 2003-12-15 矢崎総業株式会社 ムーブメント
JP2004032830A (ja) * 2002-06-21 2004-01-29 Harmonic Drive Syst Ind Co Ltd 集中巻モータの巻線部の製造方法
US7915779B2 (en) * 2006-03-07 2011-03-29 Allied Motion Technologies, Inc. Stator winding for a slotless motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1299574A (fr) * 1961-05-31 1962-07-27 Moteur synchrone particulièrement utilisable pour un fonctionnement à puissance réduite et dispositif correspondant de mise en marche
US3168689A (en) * 1962-05-08 1965-02-02 Gen Motors Corp Electrical gauge
US3350709A (en) * 1964-07-07 1967-10-31 Bendix Corp Electromagnetic indicator device with magnetic locking means
DE2048901C3 (de) * 1969-10-13 1975-04-10 Girard-Perregaux S.A., La Chaux- De-Fonds, Neuenburg (Schweiz) Elektrischer Schrittmotor, insbesondere für ein Uhrwerk
US3766549A (en) * 1970-11-18 1973-10-16 R Kulka Magnetic wheel numerical display device
DE2942306A1 (de) * 1979-10-19 1981-05-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum optischen darstellen von informationen
JPS5683727U (ko) * 1979-11-29 1981-07-06
GB2135807B (en) * 1982-08-06 1986-07-16 Harwal Ind Pty Ltd Coloured display

Also Published As

Publication number Publication date
BR8702816A (pt) 1988-03-01
JPS62293960A (ja) 1987-12-21
DE3782544T2 (de) 1993-03-25
NL8601422A (nl) 1988-01-04
DE3782544D1 (de) 1992-12-17
EP0248472B1 (en) 1992-11-11
EP0248472A1 (en) 1987-12-09
US4831293A (en) 1989-05-16
ES2035850T3 (es) 1993-05-01
KR960008795B1 (en) 1996-07-03

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