ES2095458T3 - Indicador de la presion normal y anormal de una cubierta durante la conduccion o la detencion de un vehiculo. - Google Patents

Indicador de la presion normal y anormal de una cubierta durante la conduccion o la detencion de un vehiculo.

Info

Publication number
ES2095458T3
ES2095458T3 ES92904299T ES92904299T ES2095458T3 ES 2095458 T3 ES2095458 T3 ES 2095458T3 ES 92904299 T ES92904299 T ES 92904299T ES 92904299 T ES92904299 T ES 92904299T ES 2095458 T3 ES2095458 T3 ES 2095458T3
Authority
ES
Spain
Prior art keywords
vehicle
circuit
strips
metal strips
rotating
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
ES92904299T
Other languages
English (en)
Inventor
Nikolaos Prof Tsagas
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
Application granted granted Critical
Publication of ES2095458T3 publication Critical patent/ES2095458T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0491—Constructional details of means for attaching the control device
    • B60C23/0496—Valve stem attachments positioned outside of the tyre chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B60C23/043—Near field transmission with inductive or capacitive coupling means using transformer type signal transducers, e.g. rotary transformers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • B60C23/0447—Wheel or tyre mounted circuits
    • B60C23/0452—Antenna structure, control or arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0491—Constructional details of means for attaching the control device
    • B60C23/0494—Valve stem attachments positioned inside the tyre chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO PARA MONITORIZAR LA PRESION DE LOS NEUMATICOS MIENTRAS EL VEHICULO SE ESTA MOVIENDO, QUE PUEDE FUNCIONAR CON LA AYUDA DE: DOS TIRAS METALICAS CIRCULARES COMPLETAS (56, 57) SITUADAS SOBRE UNA SUPERFICIE AISLADA DEL LADO INTERNO DEL TAMBOR DE FRENO (25) O SOBRE UNA SUPERFICIE NO AISLADA DEL DISCO DE FRENO; DOS TIRAS METALICAS (58, 59) SITUADAS SOBRE UNA PARTE NO GIRATORIA DEL VEHICULO FORMANDO DOS TIRAS CIRCULARES COMPLETAS (58, 59); UN SENSOR MEDIDOR DE PRESION (1) Y LA CIRCUITERIA PARA GENERAR UNA SEÑAL ELECTRONICA (19, 40, 41). LAS TIRAS METALICAS NO GIRATORIAS (56, 58)(57, 59) SE COLOCAN PARALELAS A LAS TIRAS GIRATORIAS (56, 57) Y MUY CERCA DE ELLAS LO SUFICIENTE COMO PARA FORMAR UN PAR DE CONDENSADORES DE AIRE (56, 58) (57, 59). EL CIRCUITO ELECTRONICO PRODUCE UNA TENSION ALTERNA DE ALTA FRECUENCIA QUE SE APLICA A LAS PLACAS DE LOS CONDENSADORES. EN EL CASO DE QUE SE PRODUZCA UNA PRESION DEL NEUMATICO PELIGROSA, EL SENSOR CIERRA EL CIRCUITO, LA CORRIENTE ALTERNA FLUYE Y SE ACTIVA UN DISPOSITIVO DE ALARMA. LA CORRIENTE QUE SE PRODUCE EN EL CIRCUITO CONDENSADOR NO PASA A TRAVES DEL SOPORTE DE LA RUEDA (34).
ES92904299T 1991-02-08 1992-02-06 Indicador de la presion normal y anormal de una cubierta durante la conduccion o la detencion de un vehiculo. Expired - Lifetime ES2095458T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR91100069 1991-02-08

Publications (1)

Publication Number Publication Date
ES2095458T3 true ES2095458T3 (es) 1997-02-16

Family

ID=10940652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92904299T Expired - Lifetime ES2095458T3 (es) 1991-02-08 1992-02-06 Indicador de la presion normal y anormal de una cubierta durante la conduccion o la detencion de un vehiculo.

Country Status (8)

Country Link
EP (1) EP0550701B1 (es)
JP (1) JP3218244B2 (es)
AU (1) AU671583B2 (es)
CA (1) CA2080232A1 (es)
DE (1) DE69214619T2 (es)
ES (1) ES2095458T3 (es)
GR (1) GR910100069A (es)
WO (1) WO1992013730A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531109A (en) * 1992-10-07 1996-07-02 Tsagas; Nicolaos Indicator of the air pressure in the pneumatic tires of a vehicle based on a capacitive coupling
US5473938A (en) * 1993-08-03 1995-12-12 Mclaughlin Electronics Method and system for monitoring a parameter of a vehicle tire
GR1003470B (el) * 1998-10-15 2000-11-03 Συσκευη για την ενδειξη υπερβασης του ανωτερου και κατωτερου οριου ασφαλειας πιεσης αερα στους ελαστικους τροχους ενος οχηματος
EP1150849B1 (en) 1999-02-11 2003-05-07 Emtop Limited Signal transmission apparatus and method, sensing apparatus and tyre pressure measuring apparatus including such signal transmission apparatus
FR3041430B1 (fr) 2015-09-17 2017-11-24 Sagem Defense Securite Dispositif de mesure et systeme de mesure d'une pression comprenant un tel capteur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249916A (en) * 1963-03-07 1966-05-03 Gen Motors Corp Tire condition monitoring system
US4283707A (en) * 1979-07-12 1981-08-11 The Boeing Company Aircraft low pressure tire warning system having comparator circuit for each axle pair of a four wheel bogie configuration
JPS58142509A (ja) * 1982-02-19 1983-08-24 Hitachi Ltd 回転部分を有する自動車部品への電源供給装置
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
EP0345199A3 (en) * 1988-04-06 1990-05-09 Nikolaos Tsagas A device for indicating, on the vehicle's control panel inside the driver's cabinet during driving or stopping, the minimum and the maximum pneumatic pressure limits (lower and upper safety thresholds) in the inflated tyres of the vehicle.

Also Published As

Publication number Publication date
GR910100069A (el) 1993-01-25
EP0550701A1 (en) 1993-07-14
CA2080232A1 (en) 1992-08-09
AU1220592A (en) 1992-09-07
WO1992013730A1 (en) 1992-08-20
DE69214619T2 (de) 1997-07-24
AU671583B2 (en) 1996-09-05
JPH05505997A (ja) 1993-09-02
JP3218244B2 (ja) 2001-10-15
DE69214619D1 (de) 1996-11-21
EP0550701B1 (en) 1996-10-16

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