ES2111113T3 - Interruptor de frenado para un motor electrico. - Google Patents

Interruptor de frenado para un motor electrico.

Info

Publication number
ES2111113T3
ES2111113T3 ES93114485T ES93114485T ES2111113T3 ES 2111113 T3 ES2111113 T3 ES 2111113T3 ES 93114485 T ES93114485 T ES 93114485T ES 93114485 T ES93114485 T ES 93114485T ES 2111113 T3 ES2111113 T3 ES 2111113T3
Authority
ES
Spain
Prior art keywords
connection
brake
switches
circuit
motor
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
ES93114485T
Other languages
English (en)
Inventor
August Geiger
Alexander Knappe
Michael Bufe
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.)
Marquardt GmbH
Original Assignee
Marquardt GmbH
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=6468982&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2111113(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Marquardt GmbH filed Critical Marquardt GmbH
Application granted granted Critical
Publication of ES2111113T3 publication Critical patent/ES2111113T3/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/04—Cases; Covers
    • H01H21/10—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/52—Driving mechanisms with means for introducing a predetermined time delay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/002—Application electric motor braking, e.g. pole reversal of rotor, shorting motor coils, also for field discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Drilling And Boring (AREA)
  • Portable Power Tools In General (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

SE PROPONE UN CIRCUITO DE FRENO PARA UN MOTOR ELECTRICO, EN PARTICULAR, PARA EL ACCIONAMIENTO DE HERRAMIENTAS MANUALES ELECTRICAS, COMO TALADRADORAS, AMOLADORAS ANGULARES, TIJERAS PARA SETOS Y SIMILARES, CON UN CONMUTADOR DE FRENO COMPUESTO DE DOS CONMUTADORES S1, S2. EN SERVICIO DE MOTOR, UN DEVANADO DE CAMPO (1) DEL MOTOR ELECTRICO POR MEDIO DE LOS DOS CONMUTADORES S1,S2 ESTA EN SERIE CON EL DEVANADO DEL INDUCIDO (5) EN LA TENSION DE ALIMENTACION, DE TAL MODO QUE SE FORMA UN CIRCUITO DE MOTOR. EN SERVICIO DE FRENO, FORMA EL DEVANADO DE CAMPO (1) CON EL DEVANADO DE INDUCIDO (5) POR MEDIO DE LOS CONMUTADORES S1,S2 UN CIRCUITO DE FRENO CERRADO. PARA ELLO ESTA UNIDO UN CONMUTADOR S1 POR MEDIO DE UN CONTACTO DE CONEXION CON LA CONEXION DEL DEVANADO DE CAMPO (1) PROXIMO A LA RED Y CONMUTA ENTRE UNA CONEXION (2) EN LA TENSION DE ALIMENTACION Y UNA PRIMERA CONEXION EN EL CIRCUITO DE FRENO. EL OTRO CONMUTADOR (S2) ESTA UNIDO POR MEDIO DE UN CONTACTO DE CONEXION CON LA CONEXION DEL DEVANADO DE CAMPO (1) ALEJADO DE LA RED Y CONMUTA ENTRE LA CONEXION PARA EL DEVANADO DE INDUCIDO (5) Y UNA SEGUNDA CONEXION EN EL CIRCUITO DE FRENO. EN LA CONMUTACION DESDE SERVICIO DE MOTOR A SERVICIO DE FRENO, ABREN LOS DOS CONMUTADORES S1,S2 EL CIRCUITO DE MOTOR, EN ESENCIA SINCRONIZADOS Y A CONTINUACION SE MUEVE EL CONTACTO DE CONEXION DEL CONMUTADOR S1 PROXIMO A LA RED, RETARDADO FRENTE AL CONTACTO DE CONEXION DEL CONMUTADOR S2 ALEJADO DE LA RED, DE FORMA QUE EL CIRCUITO DE FRENO ES CONECTADO DESPUES EN EL CONMUTADOR S1 PROXIMO A LA RED. EN LA CONMUTACION DESDE SERVICIO DE FRENO A SERVICIO DE MOTOR, ABREN LOS DOS CONMUTADORES S1,S2 EN ESENCIA SINCRONIZADOS Y SUS CONTACTOS DE CONEXION SE MUEVEN SIN RETARDO, DE FORMA QUE EN ESENCIA CONECTAN SIMULTANEAMENTE EL CIRCUITO DEL MOTOR.
ES93114485T 1992-09-26 1993-09-09 Interruptor de frenado para un motor electrico. Expired - Lifetime ES2111113T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4232402A DE4232402C5 (de) 1992-09-26 1992-09-26 Bremsschaltung für einen Elektromotor

Publications (1)

Publication Number Publication Date
ES2111113T3 true ES2111113T3 (es) 1998-03-01

Family

ID=6468982

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93114485T Expired - Lifetime ES2111113T3 (es) 1992-09-26 1993-09-09 Interruptor de frenado para un motor electrico.

Country Status (5)

Country Link
US (2) US5449992A (es)
EP (1) EP0590377B1 (es)
JP (1) JP2735771B2 (es)
DE (2) DE4232402C5 (es)
ES (1) ES2111113T3 (es)

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DE4445339A1 (de) * 1994-12-19 1996-06-20 Kopp Heinrich Ag Vorrichtung für das Schalten eines Elektromotors, insbesondere zum Abbremsen eines Elektrowerkzeuges
DE19508881A1 (de) * 1995-03-11 1996-09-12 Bosch Gmbh Robert Reihenschlußmotor mit Bremseinrichtung
DE19654084C1 (de) * 1996-12-23 1998-04-23 Lang Apparatebau Gmbh Dosierpumpe und Verfahren zur Erhöhung der Dosiergenauigkeit
US6037729A (en) * 1997-02-06 2000-03-14 Black & Decker Inc. Apparatus and method for braking electric motors
JP4199860B2 (ja) * 1997-11-26 2008-12-24 佐鳥電機株式会社 遅延スイッチ
DE29801195U1 (de) * 1998-01-26 1998-03-19 Heinrich Kopp Ag, 63796 Kahl Elektromotorschalter
IT1298996B1 (it) * 1998-04-01 2000-02-07 Manuela Fornari Dispositivo per proteggere un reostato di frenatura di locomotori ferroviari
DE19937786A1 (de) * 1998-08-22 2000-02-24 Marquardt Gmbh Elektrischer Schalter
JP2000296492A (ja) * 1999-04-15 2000-10-24 Matsushita Electric Ind Co Ltd ロボットのモータブレーキ装置
EP1208643B1 (en) * 1999-08-17 2005-12-28 Black & Decker Inc. Control of an electrical reluctance machine
DE19951747C1 (de) * 1999-10-27 2001-03-22 Mets Owerke Gmbh & Co Schaltung für einen Elektromotor
EP1249027B1 (de) * 2000-01-22 2003-10-01 Marquardt GmbH Elektrischer schalter
JP2001346400A (ja) * 2000-06-01 2001-12-14 Matsushita Electric Ind Co Ltd モータブレーキ解除装置
US6680596B1 (en) 2002-10-10 2004-01-20 S-B Power Tool Corporation Electric motor having regenerative braking
US7075257B2 (en) 2002-10-18 2006-07-11 Black & Decker Inc. Method and device for braking a motor
US7023159B2 (en) 2002-10-18 2006-04-04 Black & Decker Inc. Method and device for braking a motor
DE10317636A1 (de) * 2003-04-17 2004-11-25 Robert Bosch Gmbh Bremseinrichtung für einen Elektromotor
FR2867322B1 (fr) 2004-03-03 2006-04-21 Seb Sa Appareil electromenager incluant un moteur electrique
EP2174750B1 (en) * 2004-04-13 2012-03-28 Black & Decker Inc. Electric sander and motor control therefor
CA2640891C (en) * 2005-12-30 2017-05-23 Roger Hirsch Resistance welding machine pinch point safety sensor
EP2015955A1 (en) * 2006-04-19 2009-01-21 Railpower Technologies Corp. Dynamic braking circuit for a hybrid locomotive
JP5463014B2 (ja) * 2008-07-04 2014-04-09 株式会社マキタ 電動工具
US8269612B2 (en) 2008-07-10 2012-09-18 Black & Decker Inc. Communication protocol for remotely controlled laser devices
DE102009012715A1 (de) * 2009-03-11 2010-09-16 Marquardt Gmbh Elektrischer Schalter
DE102009031224B3 (de) * 2009-07-01 2010-09-23 Robert Bosch Gmbh Geräteschalter für elektrisch gebremste Elektrowerkzeuge
US8299735B2 (en) * 2010-01-27 2012-10-30 Sunonwealth Electric Machine Industry Co., Ltd. Fan system and brake control circuit thereof
US20110187299A1 (en) * 2010-02-01 2011-08-04 Alex Horng Fan system and braking circuit thereof
JP2012050165A (ja) * 2010-08-24 2012-03-08 Makita Corp モータ駆動スイッチ
DE102010062081A1 (de) * 2010-11-29 2012-05-31 Aktiebolaget Skf Elektrischer Antrieb mit einer Bremse
JP5777924B2 (ja) * 2011-04-05 2015-09-09 株式会社マキタ 単相直巻整流子電動機の駆動装置
US9908182B2 (en) 2012-01-30 2018-03-06 Black & Decker Inc. Remote programming of a power tool
CN104271005B (zh) * 2012-02-28 2017-12-08 德沃特奥金有限公司 用于家具的电动家具驱动器、用于监控电动家具驱动器的脉宽比的方法及相应的家具
US8872049B2 (en) 2012-04-18 2014-10-28 Milwaukee Electric Tool Corporation Trigger lock-on lock-off mechanism
US8919456B2 (en) 2012-06-08 2014-12-30 Black & Decker Inc. Fastener setting algorithm for drill driver
JP2014104533A (ja) * 2012-11-27 2014-06-09 Makita Corp 打ち込み工具
US10011006B2 (en) 2013-08-08 2018-07-03 Black & Decker Inc. Fastener setting algorithm for drill driver
US9614466B2 (en) 2014-05-20 2017-04-04 Black & Decker Inc. Electronic braking for a universal motor in a power tool
EP3292959B1 (en) 2016-02-12 2021-06-16 Black & Decker Inc. Electronic braking for a power tool having a brushless motor
TWI730281B (zh) 2018-01-03 2021-06-11 美商米沃奇電子工具公司 電動工具中之電子制動技術
US11463037B2 (en) * 2020-09-10 2022-10-04 Delta Electronics, Inc. Motor control system and method of controlling the same
EP4050750A1 (de) * 2021-02-26 2022-08-31 Hilti Aktiengesellschaft Vorrichtung zur versorgung einer werkzeugmaschine mit elektrischer energie, sowie verwendung eines lastwiderstands zur aufnahme und/oder umwandlung von elektrischer energie, system und betriebsverfahren
JP2023013127A (ja) * 2021-07-15 2023-01-26 株式会社マキタ 運搬車

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US2432682A (en) * 1946-08-30 1947-12-16 Herbert H Robson Vehicle control pedal
DE1001746B (de) * 1954-02-08 1957-01-31 Licentia Gmbh Schalter fuer Gleichstrom- und Universalmotoren zur Abbremsung beim Ausschalten
US3673481A (en) * 1970-05-20 1972-06-27 Eltra Corp Dynamic braking for universal motors
US3628112A (en) * 1970-06-01 1971-12-14 Thomas A O Gross Dynamic braking of electric motors with load changing during braking
DE2413786C2 (de) * 1974-03-22 1983-10-13 J.& J. Marquardt, 7201 Rietheim-Weilheim Elektrischer Schalter mit einer Schaltverzögerungseinrichtung
DE2657920C2 (de) * 1976-12-21 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Antrieb für ein Geh-Transportgerät
JPS5431580A (en) * 1977-08-12 1979-03-08 Motomu Miyamoto Switch and device for operation thereof
US4241302A (en) * 1979-03-19 1980-12-23 Cuisinarts, Inc. Capacitive braking switching system for home appliances with induction motor drive
US4442363A (en) * 1982-01-19 1984-04-10 Kabushiki Kaisha Tokai Rika Denki Seisakusho Timer switch for vehicle
DE3546719C2 (en) * 1985-04-01 1992-05-21 Bsg-Schalttechnik Gmbh & Co Kg, 7460 Balingen, De Switching circuit for rpm control of electrical machine
DE3546606C2 (en) * 1985-09-04 1990-03-22 Rainer Dipl.-Ing. 7250 Leonberg De Schroecker Resistance braking device
DE3636555A1 (de) * 1986-10-28 1988-05-11 Schroecker Rainer Schaltungsanordnung zum bremsen eines kollektormotors
US4878000A (en) * 1988-06-21 1989-10-31 Chen Shang Hsieh Improved trigger-type control switch for D.C. motors
DE3837943A1 (de) * 1988-11-09 1990-05-10 Bosch Gmbh Robert Bremsschaltung fuer reihenschlussmotor
DE4021319A1 (de) * 1990-07-04 1992-01-16 Diehl Gmbh & Co Sicherungseinrichtung fuer eine zum ausloesen einer schaltfunktion bei einem bestimmten hydrostatischen druck vorgesehene ausloeseeinrichtung
DE4022637C2 (de) * 1990-07-17 1996-07-18 Kopp Heinrich Ag Getaktete Bremsschaltung
DE4038786A1 (de) * 1990-12-05 1992-06-11 Bsg Schalttechnik Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete
US5294874A (en) * 1992-08-13 1994-03-15 Milwaukee Electric Tool Corporation Dynamic brake circuit for an electric motor

Also Published As

Publication number Publication date
DE4232402C5 (de) 2005-10-27
US5449992A (en) 1995-09-12
DE4232402A1 (de) 1994-03-31
JP2735771B2 (ja) 1998-04-02
JPH06198578A (ja) 1994-07-19
EP0590377A3 (en) 1994-08-17
DE4232402C2 (de) 2002-08-14
DE59307702D1 (de) 1998-01-02
EP0590377B1 (de) 1997-11-19
EP0590377A2 (de) 1994-04-06
US5644112A (en) 1997-07-01

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