KR880006549A - 모타 - Google Patents

모타 Download PDF

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Publication number
KR880006549A
KR880006549A KR870013338A KR870013338A KR880006549A KR 880006549 A KR880006549 A KR 880006549A KR 870013338 A KR870013338 A KR 870013338A KR 870013338 A KR870013338 A KR 870013338A KR 880006549 A KR880006549 A KR 880006549A
Authority
KR
South Korea
Prior art keywords
motor
magnetic sensor
magnet
bracket
rotor
Prior art date
Application number
KR870013338A
Other languages
English (en)
Other versions
KR910001845B1 (ko
Inventor
구보 쥰 이찌 무까에
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
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 아오이 죠이찌, 가부시끼가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR880006549A publication Critical patent/KR880006549A/ko
Application granted granted Critical
Publication of KR910001845B1 publication Critical patent/KR910001845B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Brushless Motors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

내용 없음

Description

모타
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 고정자(26)와, 회전축(24)이 있는 회전자(25)와, 회전축을 회전할 수 있도록 지지하는 베어링 (23)이있는 브라켓트(22)로 된 모타 본체(20)와, 회전자의 회전수를 검출하기 위한 마그네트(27) 및 자기센서(29)를 구비한 모타에 있어서, 마그네트(27)를 회전자와 베어링 사이의 회전축 부분에 설치하며 자기센서(29)를 마그네트 근방에 위치시킨 것을 특징으로 하는 모타.
  2. 제1항에 있어서, 자기센서 (29)는 모타 본체 (20)와 브라켓트(22)에 의해 지지된 회로기판(28)에 설치되어 있는 것을 특징으로 하는 모타
  3. 제2항에 있어서, 모타 본체(20)에는 자기센서 (29)의 검출출력을 모타 본체 바깥으로 도출하는 리이드선(31)을 안내하기 위한 흠(21a)이 있는 것을 특징으로 하는 모타.
  4. 제2항에 있어서, 브라켓트(22)와, 회로기판(28) 사이에는 자기센서 (29)와 마그네트(27)의 상대위치관계를 결정하는 위치 결정기구를 구비한 것을 특징으로 하는 모타.
  5. 제4항에 있어서, 위치 결정기구는 회로기판(28)에 설치된 잘라낸 부분(28a)과, 이 잘라낸 부분과 걸어 맞추는 브라켓트(22)에 설치된 튀어나온 부분(22a)으로 된 것을 특징으로 하는 모타.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870013338A 1986-11-27 1987-11-26 모타 KR910001845B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61280604A JPS63136945A (ja) 1986-11-27 1986-11-27 空気調和機の送風機用モータ
JP86-280604 1986-11-27
JP61-280604 1986-11-27

Publications (2)

Publication Number Publication Date
KR880006549A true KR880006549A (ko) 1988-07-23
KR910001845B1 KR910001845B1 (ko) 1991-03-28

Family

ID=17627345

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870013338A KR910001845B1 (ko) 1986-11-27 1987-11-26 모타

Country Status (3)

Country Link
US (1) US4857784A (ko)
JP (1) JPS63136945A (ko)
KR (1) KR910001845B1 (ko)

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DE4015311C2 (de) * 1990-05-12 1993-12-16 Vdo Schindling Elektrische Schaltungsanordnung
DE4128419A1 (de) * 1991-08-28 1993-03-04 Bosch Gmbh Robert Elektromotor mit einer vorrichtung zur drehzahl- und/oder drehrichtungserfassung
DE4211982B4 (de) * 1992-04-09 2006-09-21 Robert Bosch Gmbh Gleichstrommotor mit einer Vorrichtung zur Rotorlage und/oder Drehzahlerfassung
US5881886A (en) * 1994-03-18 1999-03-16 Brown University Research Foundation Optically-based methods and apparatus for sorting garments and other textiles
US5461270A (en) * 1994-05-11 1995-10-24 E. M. W. Groschopp, Inc. Attachment device for speed sensor in a motor
EP0807256B1 (de) * 1995-02-02 2001-07-04 Siemens Aktiengesellschaft Einrichtung zur drehzahlmessung oder drehrichtungserkennung eines drehmagnetfeldes
DE19507180A1 (de) * 1995-03-02 1996-09-05 Bosch Gmbh Robert Weggeber zur Erfassung des Verstellweges eines Stellglieds
DE19710015A1 (de) * 1997-03-12 1998-09-17 Bosch Gmbh Robert Motor mit Drehzahlabgriff über einen Hall-Sensor
US5951362A (en) * 1997-06-20 1999-09-14 Penta Blesses Enterprises Safety high speed electric toy vehicle
FR2765744B1 (fr) * 1997-07-02 1999-09-17 Rockwell Lvs Moteur d'activation par exemple d'un organe fonctionnel de vehicule automobile
TW345346U (en) * 1997-12-09 1998-11-11 Sunonwealth Electr Mach Ind Co Improved structure for radiator fan motor
DE19806118A1 (de) * 1998-02-14 1999-08-19 Bosch Gmbh Robert Wellenantriebsvorrichtung
JP3517350B2 (ja) * 1998-03-18 2004-04-12 アスモ株式会社 モータ
JP3426150B2 (ja) * 1998-03-26 2003-07-14 アスモ株式会社 ブラシレスモータ、車両用空調装置の送風機用モータ、及びブラシレスモータの製造方法
US6522130B1 (en) 1998-07-20 2003-02-18 Uqm Technologies, Inc. Accurate rotor position sensor and method using magnet and sensors mounted adjacent to the magnet and motor
US6400050B1 (en) 2000-07-14 2002-06-04 Robert Bosch Corporation Motor having rotating movement detection capability
EP1271752A1 (en) * 2001-06-13 2003-01-02 HSU, Chun-Pu Device for increasing the rotation speed of a permanent magnet motor
US20030137210A1 (en) * 2001-08-17 2003-07-24 Southall Otway Archer Integrated commutator and slip-ring with sense magnet
US6984916B2 (en) * 2001-08-17 2006-01-10 Energy Conversion Systems Holdings, Llc Integrated commutator with sense magnet
DE10141244A1 (de) * 2001-08-23 2003-03-13 Brose Fahrzeugteile Mechanische Schnittstellenvorrichtung
US7882852B2 (en) * 2004-05-04 2011-02-08 Woodward Hrt, Inc. Direct drive servovalve device with redundant position sensing and methods for making the same
DE102006030562A1 (de) * 2006-07-03 2008-01-17 Robert Bosch Gmbh Schwingfeste Magnetbaugruppe für einen Sensor
US20090008823A1 (en) * 2006-08-29 2009-01-08 Stoneridge, Inc. Sealed Sensor Assembly and Method of Making the Same
CN101682246B (zh) * 2007-05-25 2013-08-21 三菱电机株式会社 无刷电动机
DE102008040530A1 (de) * 2008-07-18 2010-01-21 Robert Bosch Gmbh Ermitteln einer Drehzahl einer elektrischen Maschine
JP5700217B2 (ja) * 2011-07-28 2015-04-15 日本電産株式会社 モータ
JP6227375B2 (ja) * 2013-10-28 2017-11-08 アスモ株式会社 モータ
DE102015120563A1 (de) * 2015-11-26 2017-06-01 Stabilus Gmbh Antriebseinrichtung
JP6233455B1 (ja) * 2016-06-09 2017-11-22 愛知製鋼株式会社 回転機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136170C2 (de) * 1971-07-20 1988-03-03 Papst-Motoren GmbH & Co KG, 7742 St Georgen Anordnung zur Zugentlastung der Anschlußlitzen von Elektro-Kleinmotoren
CA1103298A (en) * 1977-02-25 1981-06-16 Masami Uchiyama Electric motor with discrete rotor position and speed sensors
JPS5937750B2 (ja) * 1978-10-30 1984-09-11 株式会社片山化学工業研究所 金属防食剤
US4492906A (en) * 1980-10-15 1985-01-08 Yaskawa Electric Mfg. Co., Ltd. Electric motor
US4675585A (en) * 1984-09-07 1987-06-23 Outboard Marine Corporation Electric vehicle speed control
JPS61164485A (ja) * 1985-01-14 1986-07-25 Sharp Corp 空気調和機

Also Published As

Publication number Publication date
JPS63136945A (ja) 1988-06-09
KR910001845B1 (ko) 1991-03-28
US4857784A (en) 1989-08-15

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E701 Decision to grant or registration of patent right
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