ES8402428A1 - Mejoras introducidas en un dispositivo taquimetrico apto para ser montado sobre un vehiculo. - Google Patents

Mejoras introducidas en un dispositivo taquimetrico apto para ser montado sobre un vehiculo.

Info

Publication number
ES8402428A1
ES8402428A1 ES512494A ES512494A ES8402428A1 ES 8402428 A1 ES8402428 A1 ES 8402428A1 ES 512494 A ES512494 A ES 512494A ES 512494 A ES512494 A ES 512494A ES 8402428 A1 ES8402428 A1 ES 8402428A1
Authority
ES
Spain
Prior art keywords
signal
vehicles
frequency
tachometer
drive
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
Application number
ES512494A
Other languages
English (en)
Other versions
ES512494A0 (es
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.)
Fratelli Borletti SpA
Borletti SpA
Original Assignee
Fratelli Borletti SpA
Borletti SpA
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 Fratelli Borletti SpA, Borletti SpA filed Critical Fratelli Borletti SpA
Publication of ES8402428A1 publication Critical patent/ES8402428A1/es
Publication of ES512494A0 publication Critical patent/ES512494A0/es
Granted 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Instrument Panels (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Indicating Measured Values (AREA)

Abstract

DISPOSITIVO TAQUIMETRICO APTO PARA SER MONTADO SOBRE UN VEHICULO. CONSTA DE UN GENERADOR ELECTRICO (2) APTO PARA SER ACOPLADO A UN ELEMTNO RECEPTOR (3) PARA EL MOVIMIENTO DE UN VEHICULO Y PARA GENERAR UNA SEÑAL ELECTRICA CON UNA FRECUENCIA (F1) PROPORCIONAL A LA VELOCIDAD ANGULAR PROPIA DE DICHO ELEMENTO RECEPTOR (3); DE UN INSTRUMENTO (5) INDICADOR DE VELOCIDAD; DE UN CONVERTIDOR DE FRECUENCIA (4) QUE CONVIERTE LA FRECUENCIA (F1) DE LA SEÑAL EN UNA SEGUNDA FRECUENCIA (F2), ESTANDO DICHO CONVERTIDOR DE FRECUENCIA (4) SITUADO ENTRE EL GENERADOR (2) Y EL INSTRUMENTO INDICADOR DE VELOCIDAD (5); Y DE UNOS MEDIOS REGULADORES DE LA FUNCION DE TRANSFERENCIA.
ES512494A 1981-05-26 1982-05-24 Mejoras introducidas en un dispositivo taquimetrico apto para ser montado sobre un vehiculo. Granted ES512494A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8167702A IT8167702A0 (it) 1981-05-26 1981-05-26 Perfezionamento ad un dispositivo tachimetrico

Publications (2)

Publication Number Publication Date
ES8402428A1 true ES8402428A1 (es) 1984-01-16
ES512494A0 ES512494A0 (es) 1984-01-16

Family

ID=11304624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512494A Granted ES512494A0 (es) 1981-05-26 1982-05-24 Mejoras introducidas en un dispositivo taquimetrico apto para ser montado sobre un vehiculo.

Country Status (7)

Country Link
DE (1) DE3218764A1 (es)
ES (1) ES512494A0 (es)
FR (1) FR2506946A1 (es)
GB (1) GB2099590A (es)
IT (1) IT8167702A0 (es)
PL (1) PL236538A1 (es)
YU (1) YU96582A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393328B (de) * 1990-02-08 1991-09-25 Steyr Daimler Puch Ag Elektronischer tachometer
DE102008031032B4 (de) * 2008-06-30 2010-12-09 Breuer Nachrichtentechnik Gmbh Fahrzeugtypunabhängiges V-Signal-Modul zur Optimierung der Erfassungsgenauigkeit von Fahrzeuggeschwindigkeiten im Bereich von kleiner als 5 km/h
CN103407373A (zh) * 2013-08-02 2013-11-27 一汽解放柳州特种汽车有限公司 数字分频式车速信号控制方法及控制器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648021C3 (de) * 1976-10-23 1983-02-17 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Geschwindigkeitsmessung und Streckenzählung, insbesondere für Fahrtschreiber
US4140970A (en) * 1977-09-08 1979-02-20 Sangamo Weston, Inc. Apparatus for controlling an odometer and speedometer system of a vehicle

Also Published As

Publication number Publication date
DE3218764A1 (de) 1982-12-16
IT8167702A0 (it) 1981-05-26
FR2506946B3 (es) 1984-03-16
ES512494A0 (es) 1984-01-16
PL236538A1 (es) 1982-12-06
GB2099590A (en) 1982-12-08
YU96582A (en) 1985-03-20
FR2506946A1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19861104