ES2064898T3 - Metodo para detectar un neumatico desinflado en un vehiculo. - Google Patents

Metodo para detectar un neumatico desinflado en un vehiculo.

Info

Publication number
ES2064898T3
ES2064898T3 ES91300939T ES91300939T ES2064898T3 ES 2064898 T3 ES2064898 T3 ES 2064898T3 ES 91300939 T ES91300939 T ES 91300939T ES 91300939 T ES91300939 T ES 91300939T ES 2064898 T3 ES2064898 T3 ES 2064898T3
Authority
ES
Spain
Prior art keywords
wheel
wheels
deflated
measurement
signals
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
ES91300939T
Other languages
English (en)
Inventor
John Charles Walker
Lavinder Singh Rehal
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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 Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Application granted granted Critical
Publication of ES2064898T3 publication Critical patent/ES2064898T3/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
    • 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
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indicating Measured Values (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

UN METODO DE DETECCION DE UNA CUBIERTA PARCIALMENTE DESINFLADA DE UN NEUMATICO DE UN VEHICULO, QUE TIENE CUATRO CUBIERTAS, CADA UNA MONTADA SOBRE UNA RUEDA, COMPRENDE LA MEDIDA DE LA VELOCIDAD ANGULAR DE CADA RUEDA, MEDIANTE UN GENERADOR DE SEÑAL SITUADO EN CADA RUEDA, QUE PROPORCIONA UNA SEÑAL SIMPLE O UN PULSO POR CADA GIRO DE LA RUEDA, ESTANDO LA MEDIDA CARACTERIZADA POR LA SELECCION DE UNA RUEDA INICIAL Y LA REALIZACION DE LA MEDIDA DE VELOCIDAD ANGULAR PARA DICHA RUEDA INICIAL, TRAS LO QUE SE REALIZA LA MEDICION DEL TIEMPO DE GIRO DE LAS RESTANTES RUEDAS, SE ALMACENAN LOS TIEMPOS DE ROTACION DE AL MENOS TRES GIROS PARA CADA UNA DE LAS RUEDAS Y SE PROMEDIA EL TIEMPO PARA PRODUCIR UNA VELOCIDAD ANGULAR MEDIA DE CADA RUEDA, SE PROCESAN LAS CUATRO SEÑALES EN UNA UNIDAD DE PROCESO, QUE RESTA LA SUMA DE LAS SEÑALES DE UNA PAREJA DE RUEDAS OPUESTAS DIAGONALMENTE DE LA SUMA DE LAS SEÑALES DE LAS RUEDAS DE LA OTRA DIAGONAL, DETECTANDO CUANDO LA MAGNITUD DEL RESULTADO ESTA ENTRE 0''05 % Y 0''60 %DEL VALOR MEDIO DE LAS DOS SUMAS Y CUANDO ESTA OPERANDO UN DISPOSITIVO DE AVISO PARA INDICAR QUE LA CUBIERTA ESTA PARCIAL O TOTALMENTE DESINFLADA. EL METODO PUEDE TAMBIEN COMPARAR LA SEÑAL DE CADA RUEDA CON EL VALOR MEDIO DE LAS CUATRO RUEDAS PARA DETERMINAR CUAL DE LAS CUATRO RUEDAS ESTA DESINFLADA.
ES91300939T 1990-02-09 1991-02-05 Metodo para detectar un neumatico desinflado en un vehiculo. Expired - Lifetime ES2064898T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909002925A GB9002925D0 (en) 1990-02-09 1990-02-09 Method of detecting a deflated tyre on a vehicle

Publications (1)

Publication Number Publication Date
ES2064898T3 true ES2064898T3 (es) 1995-02-01

Family

ID=10670696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91300939T Expired - Lifetime ES2064898T3 (es) 1990-02-09 1991-02-05 Metodo para detectar un neumatico desinflado en un vehiculo.

Country Status (7)

Country Link
US (1) US5192929A (es)
EP (1) EP0441600B1 (es)
JP (1) JP3129453B2 (es)
KR (1) KR970000522B1 (es)
DE (1) DE69105289T2 (es)
ES (1) ES2064898T3 (es)
GB (1) GB9002925D0 (es)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9026558D0 (en) * 1990-12-06 1991-01-23 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
GB9026560D0 (en) * 1990-12-06 1991-01-23 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
GB9109466D0 (en) * 1991-05-02 1991-06-26 Sumitomo Rubber Ind A method of detecting a deflated tyre on a vehicle
US5900809A (en) * 1991-08-08 1999-05-04 Michelin Recherche Et Technique, S.A. Method for processing pressure and temperature measurements in a tire monitoring system
US5886624A (en) * 1991-08-08 1999-03-23 Compagnie General Des Etablissements Michelin-Michelin & Cie Method for processing pressure and temperature measurements in a tire monitoring system
JP2780887B2 (ja) * 1992-01-31 1998-07-30 本田技研工業株式会社 車両のタイヤ空気圧判定装置
GB9207271D0 (en) * 1992-04-02 1992-05-13 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
US5838230A (en) * 1992-07-11 1998-11-17 Sumitomo Rubber Industries, Ltd. Method of detecting a deflated tire on a vehicle
EP0656268B1 (en) * 1992-09-16 1998-12-02 Sumitomo Electric Industries, Ltd. Apparatus for and method of detecting decrease of air pressure in tire
US5591906A (en) * 1992-09-16 1997-01-07 Sumitomo Electric Industries, Ltd. Tire pressure drop detecting device and method
DE4331845B4 (de) * 1992-10-05 2007-04-26 Volkswagen Ag Verfahren zur Erzeugung eines Reifendruck-Warnsignals
DE4339970B4 (de) * 1992-12-07 2005-09-29 Volkswagen Ag Verfahren zur Erzeugung eines Reifendruck-Warnsignals
US5826210A (en) * 1993-03-29 1998-10-20 Mazda Motor Corporation Tire air pressure warining device
JP3286409B2 (ja) * 1993-07-27 2002-05-27 マツダ株式会社 タイヤ空気圧警報装置
JP2952151B2 (ja) * 1993-07-30 1999-09-20 トヨタ自動車株式会社 車輪の外乱検出装置とその使用方法
DE4327492C1 (de) * 1993-08-16 1995-02-16 Daimler Benz Ag Verfahren zur Reifendruckwarnung
GB9320821D0 (en) * 1993-10-09 1993-12-01 Sumitomo Rubber Ind Method of setecting a deflated tyre on a vehicle
GB9320843D0 (en) * 1993-10-09 1993-12-01 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
JP2746341B2 (ja) * 1993-11-02 1998-05-06 本田技研工業株式会社 車輪減圧判定装置
DE4337443A1 (de) * 1993-11-03 1995-05-04 Teves Gmbh Alfred Verfahren und Schaltungsanordnung zur Reifendrucküberwachung
US5578984A (en) * 1993-11-04 1996-11-26 Sumitomo Electric Tire air pressure reduction detecting method and apparatus
DE4400913B4 (de) * 1994-01-14 2004-09-09 Continental Aktiengesellschaft Verfahren und Vorrichtung zur Ermittlung eines Fülldruckverlusts in einem Reifen
JPH07260810A (ja) * 1994-03-18 1995-10-13 Honda Motor Co Ltd 車輪速度補正装置
US5731754A (en) * 1994-06-03 1998-03-24 Computer Methods Corporation Transponder and sensor apparatus for sensing and transmitting vehicle tire parameter data
US5581284A (en) * 1994-11-25 1996-12-03 Xerox Corporation Method of extending the life of a printbar of a color ink jet printer
JPH08164720A (ja) * 1994-12-15 1996-06-25 Sumitomo Electric Ind Ltd タイヤ空気圧低下検出方法およびタイヤ空気圧低下検出装置
US5569848A (en) * 1995-01-06 1996-10-29 Sharp; Everett H. System, method and apparatus for monitoring tire inflation pressure in a vehicle tire and wheel assembly
US5604307A (en) * 1995-02-01 1997-02-18 Sumitomo Rubber Industries, Ltd. Tire pressure drop alarm device sensing partial travel on irregular road surface
GB9504217D0 (en) * 1995-03-02 1995-04-19 Sumitomo Rubber Ind A method of determining the inflation pressure of a tyre on a moving vehicle
US5696681A (en) * 1995-06-05 1997-12-09 Ford Global Technologies, Inc. Brake steer vehicle dynamics control intervention
JP3509331B2 (ja) * 1995-10-11 2004-03-22 本田技研工業株式会社 車両の車輪減圧判定装置
JP3119809B2 (ja) * 1996-01-26 2000-12-25 住友電気工業株式会社 タイヤ空気圧低下検出方法および装置
GB9602443D0 (en) * 1996-02-07 1996-04-03 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
JP3158038B2 (ja) * 1996-03-14 2001-04-23 住友電気工業株式会社 タイヤ空気圧低下検出装置
KR100312875B1 (ko) * 1996-04-15 2001-12-12 사이토 나오토 타이어의 공기압 저하 검출방법 및 장치
US5721374A (en) * 1996-08-19 1998-02-24 Delco Electronics Corporation Method of detecting low tire pressure by comparing wheel speeds
JP3724892B2 (ja) * 1996-09-27 2005-12-07 住友電気工業株式会社 タイヤ空気圧低下検出方法および装置
EP0844129B1 (en) * 1996-11-13 2003-08-27 Honda Giken Kogyo Kabushiki Kaisha Yaw moment control system in vehicle
US5721528A (en) * 1996-12-23 1998-02-24 Ford Global Technologies, Inc. Low tire warning system
JP3231256B2 (ja) * 1997-01-27 2001-11-19 住友電気工業株式会社 初期補正係数演算装置
JP3299682B2 (ja) 1997-02-27 2002-07-08 住友電気工業株式会社 初期補正係数演算装置
JP3344919B2 (ja) * 1997-03-07 2002-11-18 住友電気工業株式会社 タイヤ空気圧低下検出装置
DE19721480A1 (de) 1997-05-23 1998-11-26 Itt Mfg Enterprises Inc Verfahren zur Erkennung von Druckverlusten im Fahrzeugreifen
US5847645A (en) * 1997-06-04 1998-12-08 Ford Global Technologies, Inc. Tire diagnostic system
US6118369A (en) * 1998-08-17 2000-09-12 Ford Motor Company Tire diagnostic system
US6002327A (en) * 1998-11-04 1999-12-14 Ford Global Technologies, Inc. Low tire warning system with axle torque signal
US6222444B1 (en) 2000-04-03 2001-04-24 Robert Bosch Corporation Method for detecting a deflated tire on a vehicle
US6285280B1 (en) 2000-06-26 2001-09-04 Robert Bosch Corporation Method for detecting a deflated tire on a vehicle
US7161476B2 (en) * 2000-07-26 2007-01-09 Bridgestone Firestone North American Tire, Llc Electronic tire management system
US8266465B2 (en) 2000-07-26 2012-09-11 Bridgestone Americas Tire Operation, LLC System for conserving battery life in a battery operated device
US6459369B1 (en) 2000-11-22 2002-10-01 Robert Bosch Corporation Tire deflation detection system with feedback component
DE60217826T2 (de) * 2001-02-20 2007-06-14 Siemens Vdo Automotive Corp., Auburn Hills Kombinierter empfänger zur reifendrucküberwachung und zum schlüssellosen eintritt
JP2005522368A (ja) 2002-04-17 2005-07-28 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト タイヤ特性の検出方法
DE50307910D1 (de) * 2002-12-17 2007-09-20 Continental Teves Ag & Co Ohg Verfahren zur indirekten druckverlusterkennung an einem kraftfahrzeugrad
FR2933033B1 (fr) * 2008-06-30 2010-08-20 Renault Sas Procede et dispositif de detection de perte de pression dans les pneumatiques
JP5389777B2 (ja) * 2010-12-24 2014-01-15 本田技研工業株式会社 タイヤ空気圧監視装置
EP2487053B1 (fr) 2011-02-11 2014-07-23 Continental Automotive France Procédé et dispositif de surveillance de données de pneumatiques de véhicule
US8700286B2 (en) * 2011-12-21 2014-04-15 Infineon Technologies Ag Tire localization systems and methods in tire pressure monitoring systems
EP2810027B1 (en) 2012-01-30 2017-06-07 S.P.M. Instrument AB Apparatus and method for analysing the condition of a machine having a rotating part
CN104709002B (zh) * 2013-12-13 2017-02-15 北汽福田汽车股份有限公司 胎压报警方法、胎压报警装置和车辆
CN111546839A (zh) * 2020-05-25 2020-08-18 合肥威博尔汽车技术有限公司 一种电动汽车低速行驶提示音和胎压检测集成装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568519A1 (fr) * 1984-08-02 1986-02-07 Michelin & Cie Dispositif avertisseur de sous-gonflage d'un pneumatique
GB8711310D0 (en) * 1987-05-13 1987-06-17 Sp Tyres Uk Ltd Tyres deflation warning device

Also Published As

Publication number Publication date
KR910015433A (ko) 1991-09-30
JPH04212609A (ja) 1992-08-04
GB9002925D0 (en) 1990-04-04
DE69105289T2 (de) 1995-04-06
EP0441600A2 (en) 1991-08-14
KR970000522B1 (ko) 1997-01-13
EP0441600A3 (en) 1992-01-08
DE69105289D1 (de) 1995-01-12
JP3129453B2 (ja) 2001-01-29
US5192929A (en) 1993-03-09
EP0441600B1 (en) 1994-11-30

Similar Documents

Publication Publication Date Title
ES2064898T3 (es) Metodo para detectar un neumatico desinflado en un vehiculo.
ES2064897T3 (es) Metodo para detectar un neumatico desinflado en un vehiculo.
KR970011110B1 (ko) 차량용 지진경보장치
ES2154023T3 (es) Detector de vehiculo en carretera y aparato de tratamiento de las señales asociadas.
ES2055549T3 (es) Metodo para detectar un neumatico desinflado en un vehiculo.
ES2022618B3 (es) Metodo de deteccion del deshinchamiento de un neumatico en un vehiculo.
ES2055550T3 (es) Metodo para detectar un neumatico desinflado en un vehiculo.
KR890012236A (ko) 래피드 신호 유효성 조사장치
ES2081016T3 (es) Dispositivo para el control de la potencia de accionamiento de un vehiculo.
DE69112183D1 (de) Passive Sensoreinrichtung zur Überwachung eines Fahrzeugreifens und zur Messung der Rotationsparameter des Rades.
ATE387343T1 (de) Vorrichtung zur auslösung eines sicherheitssystems in einem fahrzeug
ES2107206T3 (es) Rueda medidora.
ATE343077T1 (de) Vorrichtung und verfahren zum bestimmen der temperatur eines an einem fahrzeug vorgesehenem bremselements
ES2135216T3 (es) Dispositivo sensor del angulo de direccion para vehiculos de motor.
DE69300421D1 (de) Vorrichtung zur Erfassung der Radgeschwindigkeit für Fahrzeug.
IT9067491A0 (it) Dispositivo atto a permettere la rilevazione della velocita' di rotazione tra due organi in rotazione relativa quali gli organi di sopporto di una ruota di un veicolo
ITRE930090A0 (it) Dispositivo per macchine smontagomme in genere, atto ad agevolare lo smontaggio e il montaggio dei pneumatici dai e sui rispettivi cerchio-ni.
DE69012069D1 (de) Prüfvorrichtung des betriebsstandes des lenkrads eines fahrzeugs.
DE3678583D1 (de) Vorrichtung zur messung des einschlagwinkels eines lenkbaren rades eines kraftfahrzeugs.
KR0130534Y1 (ko) 개선된 타이어 주행시험장치
JP3103237B2 (ja) レール締結装置の緩み検出装置
JP2745820B2 (ja) アンチスキッドブレーキシステムの作動確認装置
EP0751019B1 (en) A method and equipment for identifying a deflated tyre on a motor vehicle
JP2001351131A5 (es)
NOVIKOVA Mathematical model of a human operator detecting a signal on a noise background

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 441600

Country of ref document: ES