IT1403280B1 - Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico - Google Patents

Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico

Info

Publication number
IT1403280B1
IT1403280B1 ITMI2010A002382A ITMI20102382A IT1403280B1 IT 1403280 B1 IT1403280 B1 IT 1403280B1 IT MI2010A002382 A ITMI2010A002382 A IT MI2010A002382A IT MI20102382 A ITMI20102382 A IT MI20102382A IT 1403280 B1 IT1403280 B1 IT 1403280B1
Authority
IT
Italy
Prior art keywords
tire
estimate
inflation pressure
inflation
pressure
Prior art date
Application number
ITMI2010A002382A
Other languages
English (en)
Inventor
Giorgio Audisio
Anna Paola Fioravanti
Riccardo Tebano
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to ITMI2010A002382A priority Critical patent/IT1403280B1/it
Priority to CN201180060058.XA priority patent/CN103260912B/zh
Priority to US13/994,302 priority patent/US8833151B2/en
Priority to PCT/IB2011/003136 priority patent/WO2012085649A2/en
Priority to EP11813554.0A priority patent/EP2655103B1/en
Priority to BR112013014720A priority patent/BR112013014720A2/pt
Publication of ITMI20102382A1 publication Critical patent/ITMI20102382A1/it
Application granted granted Critical
Publication of IT1403280B1 publication Critical patent/IT1403280B1/it

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
    • 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
    • B60C23/064—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 comprising tyre mounted deformation sensors, e.g. to determine road contact area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Tires In General (AREA)
ITMI2010A002382A 2010-12-23 2010-12-23 Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico IT1403280B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI2010A002382A IT1403280B1 (it) 2010-12-23 2010-12-23 Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico
CN201180060058.XA CN103260912B (zh) 2010-12-23 2011-12-21 估算轮胎充气压力的方法和系统
US13/994,302 US8833151B2 (en) 2010-12-23 2011-12-21 Method and system for estimating the inflation pressure of a tire
PCT/IB2011/003136 WO2012085649A2 (en) 2010-12-23 2011-12-21 Method and system for estimating the inflation pressure of a tire
EP11813554.0A EP2655103B1 (en) 2010-12-23 2011-12-21 Method and system for estimating the inflation pressure of a tire
BR112013014720A BR112013014720A2 (pt) 2010-12-23 2011-12-21 método e sistema para estimar a pressão de inflação de um pneu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A002382A IT1403280B1 (it) 2010-12-23 2010-12-23 Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico

Publications (2)

Publication Number Publication Date
ITMI20102382A1 ITMI20102382A1 (it) 2012-06-24
IT1403280B1 true IT1403280B1 (it) 2013-10-17

Family

ID=43737035

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A002382A IT1403280B1 (it) 2010-12-23 2010-12-23 Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico

Country Status (6)

Country Link
US (1) US8833151B2 (it)
EP (1) EP2655103B1 (it)
CN (1) CN103260912B (it)
BR (1) BR112013014720A2 (it)
IT (1) IT1403280B1 (it)
WO (1) WO2012085649A2 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403280B1 (it) * 2010-12-23 2013-10-17 Pirelli Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico
US10328755B2 (en) 2010-12-23 2019-06-25 Pirelli Tyre S.P.A. Method and system for estimating the load acting on a tire
DE102011003134A1 (de) * 2011-01-25 2012-07-26 Bayerische Motoren Werke Aktiengesellschaft Anordnung einer Reifendruck-Sensoreinheit
GB2510434A (en) * 2013-02-05 2014-08-06 Schrader Electronics Ltd Pulse width measuring method for use in e.g. a tyre monitor
ITMI20131335A1 (it) 2013-08-05 2015-02-06 Pirelli Dispositivo di monitoraggio per pneumatici per ruote di veicoli, pneumatico provvisto di detto dispositivo di monitoraggio e metodo per installare un' unita' elettronica in un pneumatico
CN105531126B (zh) 2013-08-05 2018-04-06 倍耐力轮胎股份公司 用于监测用于车辆车轮的轮胎的监测设备、设置有所述监测设备的轮胎以及用于在轮胎中安装电子单元的方法
US9581610B2 (en) * 2015-01-27 2017-02-28 Orange Electronic Co., Ltd. Position-identifiable tire pressure monitor, monitoring system and method thereof
EP3384265B1 (en) * 2015-12-04 2023-06-07 Pavement Analytics Limited A method and system for measuring deformation of a surface
FR3071607B1 (fr) * 2017-09-26 2021-01-01 Continental Automotive France Procede de determination de la frequence et de la phase instantanees d'un signal periodique
CN113195262B (zh) * 2018-12-21 2023-05-05 米其林集团总公司 用于在行驶期间获得负载下的轮胎的变形的方法
US11987081B2 (en) 2020-08-27 2024-05-21 The Goodyear Tire & Rubber Company Tire pressure monitoring system
IT202100010712A1 (it) * 2021-04-28 2022-10-28 Pirelli Metodo e sistema di calibrazione di un sensore per pneumatici
US12115821B2 (en) 2021-07-02 2024-10-15 The Goodyear Tire & Rubber Company Tire pressure monitoring system employing axle cross comparison
WO2024084577A1 (ja) * 2022-10-18 2024-04-25 日立Astemo株式会社 物理量検知装置
US12589618B2 (en) 2022-11-11 2026-03-31 The Goodyear Tire & Rubber Company Method and system for monitoring tire inflation pressure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09126932A (ja) * 1995-10-31 1997-05-16 Aisin Seiki Co Ltd タイヤの空気圧検出方法及び空気圧検出装置
DE19803386A1 (de) * 1998-01-29 1999-08-05 Daimler Chrysler Ag Vorrichtung zur Überwachung des Luftdrucks eines Fahrzeugreifens
DE60014392T2 (de) * 1999-07-30 2006-02-02 Pirelli Pneumatici S.P.A. Verfahren und system zum steuern des verhaltens eines fahrzeuges, kontrolliert durch seinen reifen
DE60140242D1 (de) * 2000-04-12 2009-12-03 Pirelli VERFAHREN UND EINRICHTUNG ZUR REIFENPRüFUNG
DE10146031A1 (de) * 2001-09-18 2003-04-24 Continental Ag Verfahren zur Bestimmung des Reifenluftdrucks und der Radlast von Fahrzeugreifen
WO2005042281A1 (en) 2003-10-24 2005-05-12 Pirelli Pneumatici S.P.A. Method and system for determining a tyre load during the running of a vehicle
WO2005043106A1 (en) * 2003-10-24 2005-05-12 Pirelli Pneumatici S.P.A. Method and system for determining a cornering angle of a tyre during the running of a vehicle
ATE546327T1 (de) 2003-10-31 2012-03-15 Pirelli Verfahren und vorrichtung zur ermittlung der fahrflächenrauhigkeit eines reifens
JP4680532B2 (ja) 2004-06-02 2011-05-11 株式会社ブリヂストン タイヤの動的状態推定方法とその装置
DE602006008505D1 (de) * 2006-03-07 2009-09-24 Pirelli Verfahren zur berechnung von auf die aufstandsfläche eines reifens wirkenden kräften und vorrichtung zur berechnung der kräfte
DE102006028412A1 (de) * 2006-06-21 2007-12-27 Robert Bosch Gmbh Verfahren zur Messung des Luftdrucks in einem Fahrzeugreifen
CN102666146B (zh) * 2009-10-30 2015-05-06 倍耐力轮胎股份公司 用于在轮胎中产生电能的方法
IT1401990B1 (it) * 2010-09-30 2013-08-28 Pirelli Metodo e sistema per determinare l'attrito potenziale tra un pneumatico per veicoli ed una superficie di rotolamento
IT1403280B1 (it) * 2010-12-23 2013-10-17 Pirelli Metodo e sistema per stimare la pressione di gonfiaggio di un pneumatico
US10328755B2 (en) * 2010-12-23 2019-06-25 Pirelli Tyre S.P.A. Method and system for estimating the load acting on a tire

Also Published As

Publication number Publication date
CN103260912B (zh) 2016-06-01
EP2655103B1 (en) 2015-02-18
US8833151B2 (en) 2014-09-16
US20130263655A1 (en) 2013-10-10
CN103260912A (zh) 2013-08-21
BR112013014720A2 (pt) 2016-10-04
EP2655103A2 (en) 2013-10-30
WO2012085649A2 (en) 2012-06-28
WO2012085649A3 (en) 2012-09-13
ITMI20102382A1 (it) 2012-06-24

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