ES2068053B1 - Dispositivo remoto para medir la presion de los neumaticos de un vehiculo. - Google Patents

Dispositivo remoto para medir la presion de los neumaticos de un vehiculo.

Info

Publication number
ES2068053B1
ES2068053B1 ES9101670A ES9101670A ES2068053B1 ES 2068053 B1 ES2068053 B1 ES 2068053B1 ES 9101670 A ES9101670 A ES 9101670A ES 9101670 A ES9101670 A ES 9101670A ES 2068053 B1 ES2068053 B1 ES 2068053B1
Authority
ES
Spain
Prior art keywords
pressure
tires
measure
vehicle
capacitor
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
ES9101670A
Other languages
English (en)
Other versions
ES2068053A2 (es
ES2068053R (es
Inventor
Bozal Carlos Felipe Cobos
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9101670A priority Critical patent/ES2068053B1/es
Publication of ES2068053A2 publication Critical patent/ES2068053A2/es
Publication of ES2068053R publication Critical patent/ES2068053R/es
Application granted granted Critical
Publication of ES2068053B1 publication Critical patent/ES2068053B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Abstract

DISPOSITIVO REMOTO PARA MEDIR LA PRESION DE LOS NEUMATICOS DE UN VEHICULO, QUE SE CARACTERIZA POR DISPONER EN EL INTERIOR DE UN NEUMATICO DOS AROS CONDUCTORES FLEXIBLES PROVISTOS, RESPECTIVAMENTE DE UN CONDENSADOR DE CAPACIDAD VARIABLE RESPECTO A LA PRESION Y UN CONDENSADOR DE CAPACIDAD FIJA RESPECTO A ESTA, DE MODO QUE LAS SEÑALES DE RESONANCIA EMITIDAS POR ESTOS SON RECIBIDAS POR UN SISTEMA DE RECEPCION QUE COMPRENDE UN CIRCUITO OSCILADOR CONTROLADO POR TENSION, UN GENERADOR DE TENSION EN "DIENTES DE SIERRA", UN OSCILADOR DE DISPARO CONTROLADO, UN CONTADOR DOTADO DE PANTALLA Y UNA BASE DE TIEMPOS, SIENDO DICHO SISTEMA EXTERIOR DE RECEPCION CAPAZ DE DETERMINAR LA PRESION DE DICHO NEUMATICO POR COMPARACION ENTRE LA PRIMERA Y SEGUNDA SEÑAL FRECUENCIAS RESONANTE RECIBIDAS.
ES9101670A 1991-07-17 1991-07-17 Dispositivo remoto para medir la presion de los neumaticos de un vehiculo. Expired - Lifetime ES2068053B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101670A ES2068053B1 (es) 1991-07-17 1991-07-17 Dispositivo remoto para medir la presion de los neumaticos de un vehiculo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101670A ES2068053B1 (es) 1991-07-17 1991-07-17 Dispositivo remoto para medir la presion de los neumaticos de un vehiculo.

Publications (3)

Publication Number Publication Date
ES2068053A2 ES2068053A2 (es) 1995-04-01
ES2068053R ES2068053R (es) 1996-01-01
ES2068053B1 true ES2068053B1 (es) 1996-08-01

Family

ID=8273038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101670A Expired - Lifetime ES2068053B1 (es) 1991-07-17 1991-07-17 Dispositivo remoto para medir la presion de los neumaticos de un vehiculo.

Country Status (1)

Country Link
ES (1) ES2068053B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0417686D0 (en) * 2004-08-09 2004-09-08 Sensopad Ltd Novel targets for inductive sensing applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334428A (en) * 1978-05-04 1982-06-15 Fima Raoul G Apparatus for indicating parameters sensed on a rotatable wheel
FR2485192A1 (fr) * 1980-06-19 1981-12-24 Telecommunications Sa Procede et dispositif pour mesurer la pression de pneumatiques notamment pour aeronefs
US4409586A (en) * 1981-05-26 1983-10-11 Hochstein Peter A Tire condition monitor converter
FR2529513A1 (fr) * 1982-07-05 1984-01-06 Labinal Dispositif de mesure d'un parametre dans un pneumatique sur une roue, notamment de vehicule automobile
US4578992A (en) * 1982-11-05 1986-04-01 Philip E. Galasko Detection of a low pressure condition of a vehicle tire
EP0108176A1 (en) * 1982-11-05 1984-05-16 Philip Elliot Galasko Detection of a low pressure condition of a pneumatic vehicle tyre
FR2572029B1 (fr) * 1984-10-24 1987-05-22 Renault Capteur de la pression de gonflage d'un pneumatique de vehicule
EP0301443B1 (en) * 1987-07-23 1993-09-29 Bridgestone Corporation Tire inspection device
US4966034A (en) * 1988-04-28 1990-10-30 Schrader Automotive, Inc. On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof

Also Published As

Publication number Publication date
ES2068053A2 (es) 1995-04-01
ES2068053R (es) 1996-01-01

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