ES2077723T5 - Motor sin escobillas que incorpora un circuito integrado que tiene un circuito periferico monochip. - Google Patents

Motor sin escobillas que incorpora un circuito integrado que tiene un circuito periferico monochip.

Info

Publication number
ES2077723T5
ES2077723T5 ES91110576T ES91110576T ES2077723T5 ES 2077723 T5 ES2077723 T5 ES 2077723T5 ES 91110576 T ES91110576 T ES 91110576T ES 91110576 T ES91110576 T ES 91110576T ES 2077723 T5 ES2077723 T5 ES 2077723T5
Authority
ES
Spain
Prior art keywords
circuit
monochip
incorporates
peripheral
integrated circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91110576T
Other languages
English (en)
Other versions
ES2077723T3 (es
Inventor
Noriaki Arakawa
Makoto Isii
Yasutsugu Kawaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26497989&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2077723(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2177453A external-priority patent/JP2960754B2/ja
Priority claimed from JP2177452A external-priority patent/JPH0467758A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of ES2077723T3 publication Critical patent/ES2077723T3/es
Application granted granted Critical
Publication of ES2077723T5 publication Critical patent/ES2077723T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/28—Arrangements for controlling current

Abstract

ES UN MOTOR ELECTRICO SIN ESCOBILLAS QUE TIENE ACOMODADO EN EL INTERIOR DE UNA CARCASA DE DICHO MOTOR Y MONTADO SOBRE UN SUSTRATO (25), UNOS SENSORES DE DETECCION DE REVOLUCIONES (7A-7C, 8 Y 8A) Y UN CIRCUITO INTEGRADO MONOLITICO (40) QUE INCLUYE UN INVERSOR, (2) PARA CONDUCIR UN ROTOR, UNOS CIRCUITOS CONDUCTORES (3, 6) PARA CONDUCIR EL INVERSOR (2), UN CIRCUITO DE ALIMENTACION ELECTRICA (4) PARA SUMINISTRAR LA ELECTRICIDAD NECESARIA POR CADA CIRCUITO, CIRCUITOS (9, 10, 11, 12, Y 13) PARA CONTROLAR EL NUMERO DE REVOLUCIONES DEL ROTOR Y UN CIRCUITO DE PROTECCION (5) PARA PROTEGER EL INVERSOR (2) DE UN EXCESO DE CORRIENTE.
ES91110576T 1990-07-06 1991-06-26 Motor sin escobillas que incorpora un circuito integrado que tiene un circuito periferico monochip. Expired - Lifetime ES2077723T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2177453A JP2960754B2 (ja) 1990-07-06 1990-07-06 ファン駆動用電動機
JP2177452A JPH0467758A (ja) 1990-07-06 1990-07-06 電動機

Publications (2)

Publication Number Publication Date
ES2077723T3 ES2077723T3 (es) 1995-12-01
ES2077723T5 true ES2077723T5 (es) 2000-03-01

Family

ID=26497989

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91110576T Expired - Lifetime ES2077723T5 (es) 1990-07-06 1991-06-26 Motor sin escobillas que incorpora un circuito integrado que tiene un circuito periferico monochip.

Country Status (6)

Country Link
US (1) US5327064A (es)
EP (1) EP0464644B2 (es)
KR (1) KR940010066B1 (es)
DE (1) DE69113528T2 (es)
ES (1) ES2077723T5 (es)
MY (1) MY107328A (es)

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US7931448B2 (en) * 2006-08-01 2011-04-26 Federal Mogul World Wide, Inc. System and method for manufacturing a brushless DC motor fluid pump
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JP4557955B2 (ja) * 2006-11-08 2010-10-06 株式会社日立製作所 モータ駆動回路及びモータ駆動方法並びに半導体集積回路装置
JP5009673B2 (ja) * 2007-04-13 2012-08-22 株式会社マキタ モータ制御装置とそれを用いた電動工具
JP5009672B2 (ja) 2007-04-13 2012-08-22 株式会社マキタ モータ制御装置とそれを用いた電動工具
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JP5204554B2 (ja) * 2008-05-27 2013-06-05 日本電産テクノモータ株式会社 モータ
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ES2469440T3 (es) 2009-05-06 2014-06-18 Munters Corporation Ventilador para su uso en agricultura
JP5558182B2 (ja) * 2009-05-27 2014-07-23 山洋電気株式会社 電気装置の放熱構造
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FR3018014B1 (fr) * 2014-02-24 2016-03-25 Lohr Electromecanique Machine synchrone equipee d'un capteur de position angulaire
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Also Published As

Publication number Publication date
DE69113528D1 (de) 1995-11-09
EP0464644B1 (en) 1995-10-04
DE69113528T2 (de) 1996-02-29
US5327064A (en) 1994-07-05
EP0464644A1 (en) 1992-01-08
ES2077723T3 (es) 1995-12-01
KR940010066B1 (ko) 1994-10-21
MY107328A (en) 1995-11-30
EP0464644B2 (en) 2000-01-05

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