ES2042178T3 - Disposicion de circuito para la preparacion de senales en transmisores del numero de revoluciones de las ruedas de vehiculos. - Google Patents

Disposicion de circuito para la preparacion de senales en transmisores del numero de revoluciones de las ruedas de vehiculos.

Info

Publication number
ES2042178T3
ES2042178T3 ES199090123363T ES90123363T ES2042178T3 ES 2042178 T3 ES2042178 T3 ES 2042178T3 ES 199090123363 T ES199090123363 T ES 199090123363T ES 90123363 T ES90123363 T ES 90123363T ES 2042178 T3 ES2042178 T3 ES 2042178T3
Authority
ES
Spain
Prior art keywords
bridge
transmitters
revolutions
signals
preparation
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
ES199090123363T
Other languages
English (en)
Inventor
Alfons Mayer
Franz Schafitel
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Application granted granted Critical
Publication of ES2042178T3 publication Critical patent/ES2042178T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

EL DISPOSITIVO DE CAMBIO PARA EL PROCESAMIENTO DE SEÑALES DE UN TRANSMISOR DE REVOLUCIONES DE LA RUEDA TIENE UN DETECTOR DE LAS PLACAS DE CAMPO DIFERENCIAL (6, 7) EN UNA CONEXION DE PUENTE (5). ESTE DETECTOR ESTA INFLUENCIADO POR UNA RUEDA DENTADA DE MEDICION. LA CONEXION PUENTE (5) CONTROLA A UN AMPLIFICADOR DE DIFERENCIA (16) EN EL CUAL ESTA UNIDO UN TRANSFORMADOR DE IMPERANCIAS (25) POR MEDIO DE UN FILTRO DE ADECUACION PROFUNDA (22, 23). EL TRANSFORMADOR DE IMPERANCIAS (25) REPERCUTE EN LA CONEXION PUENTE (5) PARA LA COMPENSACION DE SU OFF-SET. EL AMPLIFICADOR DE DIFERENCIA (16) CONTROLA A UNA SEÑAL DE SALIDA DEL DISPOSITIVO DE CAMBIO (21) QUE LE ENVIA AL NIVEL DETERMINADO DEL INTERRUPTOR (35), POR MEDIO DE OTRO AMPLIFICADOR DE DIFERENCIA (21). ENVIA UNA TENSION DE ALIMENTACION POR MEDIO DE UNA RESISTENCIA (41) AL DIODO ZENER. SE CONSTITUYE UN POTENCIAL DE CONTROL CUANDO LA RUEDA DENTADA DE POSICION POSIBILITA UN RECONOCIMIENTO DEL FALLO PARA LOS FINES DEL DIAGNOSTICO.
ES199090123363T 1990-01-29 1990-12-06 Disposicion de circuito para la preparacion de senales en transmisores del numero de revoluciones de las ruedas de vehiculos. Expired - Lifetime ES2042178T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4002549A DE4002549A1 (de) 1990-01-29 1990-01-29 Schaltungsanordnung zur signalaufbereitung bei raddrehzahlgebern von fahrzeugen

Publications (1)

Publication Number Publication Date
ES2042178T3 true ES2042178T3 (es) 1993-12-01

Family

ID=6398988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090123363T Expired - Lifetime ES2042178T3 (es) 1990-01-29 1990-12-06 Disposicion de circuito para la preparacion de senales en transmisores del numero de revoluciones de las ruedas de vehiculos.

Country Status (4)

Country Link
EP (1) EP0440916B1 (es)
AT (1) ATE89926T1 (es)
DE (2) DE4002549A1 (es)
ES (1) ES2042178T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103246257B (zh) * 2013-04-15 2016-09-14 广东惠利普路桥信息工程有限公司 公路及桥隧工程测控信息化系统
JP5827759B2 (ja) 2013-06-19 2015-12-02 旭化成エレクトロニクス株式会社 増幅回路及び増幅回路ｉｃチップ
CN112213513A (zh) * 2020-09-23 2021-01-12 陕西法士特齿轮有限责任公司 一种带有特定滤波功能和测量距离调节功能的变速器转速测量装置
DE102021211337A1 (de) 2021-10-07 2023-04-13 Continental Automotive Technologies GmbH Verfahren zur Offset-Kompensation von Sensorsignalen, Offsetkompensationsvorrichtung und Sensorvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722581C3 (de) * 1977-05-18 1980-03-13 Knorr-Bremse Gmbh, 8000 Muenchen Schaltungsanordnung zur Signalaufbereitung von Ausgangssignalen eines Feldplattengebers bei Raddrehzahlgebern von Fahrzeugen
DE3226073C2 (de) * 1981-07-10 1993-01-14 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Erzeugen einer drehzahlabhängigen Signalfolge
WO1987006348A1 (en) * 1986-04-10 1987-10-22 Caterpillar Inc. Velocity sensor with drift compensation
DE3620884A1 (de) * 1986-06-21 1987-12-23 Dietrich Gruenau Gmbh & Co Kg Vorrichtung zur erfassung von drehzahl und drehrichtung eines drehenden teils

Also Published As

Publication number Publication date
EP0440916A1 (de) 1991-08-14
ATE89926T1 (de) 1993-06-15
DE59001562D1 (de) 1993-07-01
EP0440916B1 (de) 1993-05-26
DE4002549A1 (de) 1991-08-01

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