ES2117482T3 - Sistema de mando para un motor de corriente continua con circuito de vigilancia y transistor de desconexion en serie con bobinas de reles. - Google Patents

Sistema de mando para un motor de corriente continua con circuito de vigilancia y transistor de desconexion en serie con bobinas de reles.

Info

Publication number
ES2117482T3
ES2117482T3 ES96903913T ES96903913T ES2117482T3 ES 2117482 T3 ES2117482 T3 ES 2117482T3 ES 96903913 T ES96903913 T ES 96903913T ES 96903913 T ES96903913 T ES 96903913T ES 2117482 T3 ES2117482 T3 ES 2117482T3
Authority
ES
Spain
Prior art keywords
series
control system
direct current
current motor
relay coils
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
ES96903913T
Other languages
English (en)
Inventor
Klaus Vohringer
Klaus Spinner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2117482T3 publication Critical patent/ES2117482T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Protection Of Generators And Motors (AREA)
  • Safety Devices In Control Systems (AREA)
  • Relay Circuits (AREA)

Abstract

SE PROPONE UN DISPOSITIVO PARA OPERACION EN UN ACCIONAMIENTO (11) AJUSTADOR DE MOTOR, QUE INCLUYE UN DISPOSITIVO (12) DE DESCONEXION CONTROLADO CON RELE PARA EL DESARROLLO EN EL SENTIDO DE AGUJAS DEL RELOJ, EN CONTRASENTIDO DE UN MOTOR (10) DE AJUSTE. UN PRIMER INTERRUPTOR (23) SEMICONDUCTOR ESTA COLOCADO PARA ALIMENTAR CORRIENTE A UN PRIMER ARROLLAMIENTO (15) DE RELE, Y UN SEGUNDO INTERRUPTOR (25) SEMICONDUCTOR PARA ALIMENTAR CORRIENTE A UN SEGUNDO ARROLLAMIENTO (16) DE RELE. UN TERCER INTERRUPTOR (26) SEMICONDUCTOR ESTA CONECTADO EN SERIE CON EL PRIMER ARROLLAMIENTO (15) DE RELE Y CON EL SEGUNDO ARROLLAMIENTO (16) DE RELE. CONECTANDO EL TERCER INTERRUPTOR (26) SEMICONDUCTOR Y DESCONECTANDOLO SE PERMITE QUE LA CORRIENTE A LOS ARROLLAMIENTOS (15,16) DE RELE PASE O SEA CORTADA. EFECTUANDO UN CORTE TANTO EN UNO COMO EN OTRO DE LOS DOS INTERRUPTORES (23,25) SEMICONDUCTORES NO EXISTE EFECTO SOBRE EL ACCIONAMIENTO (11). NO TIENEN LUGAR OPERACIONES DE CONTROL NO INTENCIONADAS.
ES96903913T 1995-04-07 1996-02-29 Sistema de mando para un motor de corriente continua con circuito de vigilancia y transistor de desconexion en serie con bobinas de reles. Expired - Lifetime ES2117482T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19513157A DE19513157A1 (de) 1995-04-07 1995-04-07 Vorrichtung zum Betreiben eines Verstellantriebs

Publications (1)

Publication Number Publication Date
ES2117482T3 true ES2117482T3 (es) 1998-08-01

Family

ID=7759113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96903913T Expired - Lifetime ES2117482T3 (es) 1995-04-07 1996-02-29 Sistema de mando para un motor de corriente continua con circuito de vigilancia y transistor de desconexion en serie con bobinas de reles.

Country Status (6)

Country Link
US (1) US5747884A (es)
EP (1) EP0764293B1 (es)
JP (1) JPH10501643A (es)
DE (2) DE19513157A1 (es)
ES (1) ES2117482T3 (es)
WO (1) WO1996031812A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058899A1 (de) * 2005-12-09 2007-06-14 BSH Bosch und Siemens Hausgeräte GmbH Schaltungsanordnung zum Verriegeln und/oder Entriegeln eines Türschlosses, insbesondere in einem elektrischen Hausgerät
US9929556B2 (en) 2014-09-30 2018-03-27 Stmicroelectronics S.R.L. Fail-safe device corresponding apparatus and vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1114015A (en) * 1977-11-21 1981-12-08 Westinghouse Canada Limited Apparatus for protecting power transistors in an h configuration power amplifier
DE3135888A1 (de) * 1981-09-10 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine elektrische stellvorrichtung
JPS6067262A (ja) * 1983-09-21 1985-04-17 Hitachi Ltd 電動式パワ−ステアリング制御装置
JPS6169389A (ja) * 1984-09-13 1986-04-09 Fujitsu Ltd 直流モ−タ制御方法
JP2594573Y2 (ja) * 1993-11-02 1999-04-26 住友電装株式会社 リレーの異常検知装置
KR0171240B1 (ko) * 1994-05-17 1999-05-01 가다오까 마사다까 차량탑재용 모터구동장치
US5572098A (en) * 1994-07-01 1996-11-05 General Motors Corporation Motor vehicle accessory control with control module having single power terminal

Also Published As

Publication number Publication date
DE19513157A1 (de) 1996-10-10
EP0764293B1 (de) 1998-06-03
JPH10501643A (ja) 1998-02-10
WO1996031812A1 (de) 1996-10-10
DE59600242D1 (de) 1998-07-09
EP0764293A1 (de) 1997-03-26
US5747884A (en) 1998-05-05

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