ES2055550T3 - Metodo para detectar un neumatico desinflado en un vehiculo. - Google Patents

Metodo para detectar un neumatico desinflado en un vehiculo.

Info

Publication number
ES2055550T3
ES2055550T3 ES91311222T ES91311222T ES2055550T3 ES 2055550 T3 ES2055550 T3 ES 2055550T3 ES 91311222 T ES91311222 T ES 91311222T ES 91311222 T ES91311222 T ES 91311222T ES 2055550 T3 ES2055550 T3 ES 2055550T3
Authority
ES
Spain
Prior art keywords
vehicle
tire
detect
deflated
deflated tire
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
ES91311222T
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 ES2055550T3 publication Critical patent/ES2055550T3/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
    • B60C23/06—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)

Abstract

UN METODO PARA DETECTAR UN NEUMATICO DESINFLADO EN UN VEHICULO MEDIANTE LA COMPARACION DE LOS RADIOS DE RODAMIENTO DE LOS NEUMATICOS A BASE DE COMPARAR LAS SEÑALES DE VELOCIDAD ANGULAR DE LOS SENSORES DE VELOCIDAD DE LAS RUEDAS QUE SE ENCUENTRAN EN CADA RUEDA, QUE SE CARACTERIZA PORQUE SE CALCULAN LOS FACTORES DONDE C1, C2, C3 Y C4 SON LAS SEÑALES DE LAS VELOCIDADES DE LAS RUEDAS IZQUIERDA DELANTERA, DERECHA DELANTERA, IZQUIERDA TRASERA Y DERECHA TRASERA DEL VEHICULO, COMPROBAR ESTOS FACTORES Y SI EL VALOR DE UNO O MAS DE ELLOS ES MAYOR DE 1,0005 O MENOR DE 0,9995 PRODUCIR UNA SEÑAL DE AVISO PARA INDICAR QUE UN NEUMATICO ESTA TOTAL O PARCIALMENTE DESINFLADO.
ES91311222T 1990-12-06 1991-12-03 Metodo para detectar un neumatico desinflado en un vehiculo. Expired - Lifetime ES2055550T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909026558A GB9026558D0 (en) 1990-12-06 1990-12-06 Method of detecting a deflated tyre on a vehicle

Publications (1)

Publication Number Publication Date
ES2055550T3 true ES2055550T3 (es) 1994-08-16

Family

ID=10686593

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91311222T Expired - Lifetime ES2055550T3 (es) 1990-12-06 1991-12-03 Metodo para detectar un neumatico desinflado en un vehiculo.

Country Status (6)

Country Link
US (1) US5252946A (es)
EP (1) EP0489563B1 (es)
JP (1) JP3095836B2 (es)
DE (1) DE69102403T2 (es)
ES (1) ES2055550T3 (es)
GB (1) GB9026558D0 (es)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838230A (en) * 1992-07-11 1998-11-17 Sumitomo Rubber Industries, Ltd. Method of detecting a deflated tire on a vehicle
FR2694398A1 (fr) * 1992-08-03 1994-02-04 Michelin & Cie Procédé et dispositifs de détection de la mise en appui d'un pneumatique sur un appui de sécurité.
US5591906A (en) * 1992-09-16 1997-01-07 Sumitomo Electric Industries, Ltd. Tire pressure drop detecting device and method
WO1994006641A1 (en) * 1992-09-16 1994-03-31 Sumitomo Electric Industries, Ltd. Apparatus for and method of detecting decrease of air pressure in tire
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
JP3032092B2 (ja) * 1992-12-21 2000-04-10 住友ゴム工業株式会社 タイヤの角速度の変化から空気圧異常を検出する装置における自動初期設定方法
US5826210A (en) * 1993-03-29 1998-10-20 Mazda Motor Corporation Tire air pressure warining device
DE4327492C1 (de) * 1993-08-16 1995-02-16 Daimler Benz Ag Verfahren zur Reifendruckwarnung
GB9320843D0 (en) * 1993-10-09 1993-12-01 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
GB9320821D0 (en) * 1993-10-09 1993-12-01 Sumitomo Rubber Ind Method of setecting 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
JPH07260810A (ja) * 1994-03-18 1995-10-13 Honda Motor Co Ltd 車輪速度補正装置
JP3624446B2 (ja) * 1995-02-17 2005-03-02 日産自動車株式会社 タイヤ内圧低下検出装置
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
IT1276440B1 (it) * 1995-06-26 1997-10-31 Fiat Auto Spa Procedimento ed apparecchiatura per l'individuazione di un pneumatico sgonfio in un autoveicolo.
DE19619393B4 (de) * 1995-07-26 2006-04-13 Robert Bosch Gmbh System zur Überwachung des Reifenzustandes
JP3175552B2 (ja) * 1995-08-04 2001-06-11 株式会社デンソー タイヤ空気圧推定装置
GB9602442D0 (en) * 1996-02-07 1996-04-03 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
JPH09240446A (ja) * 1996-03-01 1997-09-16 Akebono Brake Ind Co Ltd ブレーキ制御装置
DE69717183T2 (de) * 1996-03-20 2003-07-24 Michelin & Cie Verfahren zur Auswertung von Druckmessung in einer Reifendruck-Überwachungseinrichtung
JPH1071818A (ja) * 1996-08-30 1998-03-17 Sumitomo Electric Ind Ltd タイヤ空気圧低下検出に用いる車輪速信号の処理装置
US5721528A (en) * 1996-12-23 1998-02-24 Ford Global Technologies, Inc. Low tire warning system
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
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
US6002327A (en) * 1998-11-04 1999-12-14 Ford Global Technologies, Inc. Low tire warning system with axle torque signal
JP4660042B2 (ja) * 1999-06-19 2011-03-30 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 補正値テーブル作成、検査変数決定および車輪タイヤ圧力低下識別のための方法
DE50011517D1 (de) * 1999-08-06 2005-12-08 Continental Teves Ag & Co Ohg Verfahren und vorrichtung zur erkennung des druckverlusts in einem reifen eines rades eines fahrzeugs
US6909949B2 (en) * 1999-12-15 2005-06-21 Continental Aktiengesellschaft Method and arrangement for detecting a pressure loss of tires in motor vehicle
JP2003519587A (ja) * 2000-01-14 2003-06-24 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 妥当性検査を行う、自動車のタイヤの圧力低下の検出方法と装置
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
US6459369B1 (en) 2000-11-22 2002-10-01 Robert Bosch Corporation Tire deflation detection system with feedback component
DE50113628D1 (de) 2001-02-28 2008-04-03 Wabco Gmbh Verfahren und System zur Reifendrucküberwachung für mit Antiblockierschutz-Systemen (ABS-Systemen) ausgerüstete Fahrzeuge
DE10152590A1 (de) * 2001-02-28 2002-10-10 Wabco Gmbh & Co Ohg Verfahren und System zur Reifendrucküberwachung für mit Antiblockierschutz-Systemen (ABS-Systemen) ausgerüstete Fahrzeuge
JP2002337521A (ja) * 2001-05-18 2002-11-27 Denso Corp タイヤ空気圧推定装置
DE60231098D1 (de) 2001-10-25 2009-03-26 Sumitomo Electric Industries Verfahren und Vorrichtung zur Erfassung von Reifendruckverlust
EP1547828B1 (en) * 2003-11-25 2010-10-20 Sumitomo Rubber Industries Limited Method for detecting decompression of tires and device thereof, and program for judging decompression of tires
JP3993576B2 (ja) * 2004-03-31 2007-10-17 住友ゴム工業株式会社 タイヤ空気圧警報装置
DE102005031485A1 (de) * 2004-07-09 2006-02-23 Continental Teves Ag & Co. Ohg Verfahren zur Erkennung eines Druckverlusts in Kraftfahrzeugreifen
CN101961972B (zh) * 2010-08-26 2016-05-25 朱友从 汽车轮胎气压检测方法
JP6055670B2 (ja) * 2012-12-18 2016-12-27 株式会社ブリヂストン 車両案内システムおよび車両案内方法
EP2907679B1 (en) * 2012-10-11 2018-04-18 Bridgestone Corporation Tire pressure warning system
JP2014076748A (ja) * 2012-10-11 2014-05-01 Bridgestone Corp タイヤ内圧警報システム
JP6235960B2 (ja) * 2014-04-15 2017-11-22 本田技研工業株式会社 タイヤ空気圧監視システム
CN105835634B (zh) * 2016-03-24 2018-05-18 邹红斌 轮胎气压检测方法、装置及终端
FR3067289B1 (fr) * 2017-06-08 2019-07-12 Renault S.A.S. Procede de diagnostic de l'etat de gonflage d'un pneumatique de vehicule

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695823A (en) * 1984-04-27 1987-09-22 Vernon Roger W Vehicle tire monitoring apparatus
US4694409A (en) * 1984-06-25 1987-09-15 Monorail, Inc. Microprocessor based air inflation control system
FR2568519A1 (fr) * 1984-08-02 1986-02-07 Michelin & Cie Dispositif avertisseur de sous-gonflage d'un pneumatique
JP2503386B2 (ja) * 1985-03-18 1996-06-05 株式会社日本自動車部品総合研究所 車輪の異常検出装置
GB8711310D0 (en) * 1987-05-13 1987-06-17 Sp Tyres Uk Ltd Tyres deflation warning device
GB9002924D0 (en) * 1990-02-09 1990-04-04 Sumitomo Rubber Ind Method of detecting a delfated tyre on a vehicle
GB9002925D0 (en) * 1990-02-09 1990-04-04 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
FR2664536B1 (fr) * 1990-07-12 1992-10-09 Renault Procede de detection du sous-gonflage d'un pneumatique.

Also Published As

Publication number Publication date
US5252946A (en) 1993-10-12
JP3095836B2 (ja) 2000-10-10
DE69102403D1 (de) 1994-07-14
EP0489563A1 (en) 1992-06-10
JPH04262907A (ja) 1992-09-18
DE69102403T2 (de) 1994-09-29
GB9026558D0 (en) 1991-01-23
EP0489563B1 (en) 1994-06-08

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