BR0215985A - Método de monitorar pelo menos um parâmetro dinâmico de um pneu, e, pneu - Google Patents

Método de monitorar pelo menos um parâmetro dinâmico de um pneu, e, pneu

Info

Publication number
BR0215985A
BR0215985A BR0215985-6A BR0215985A BR0215985A BR 0215985 A BR0215985 A BR 0215985A BR 0215985 A BR0215985 A BR 0215985A BR 0215985 A BR0215985 A BR 0215985A
Authority
BR
Brazil
Prior art keywords
tire
state
crown
dynamic parameter
monitoring
Prior art date
Application number
BR0215985-6A
Other languages
English (en)
Inventor
Federico Mancosul
Franco Festa
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
Publication of BR0215985A publication Critical patent/BR0215985A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • B60C23/0455—Transmission control of wireless signals
    • B60C23/0459—Transmission control of wireless signals self triggered by motion sensor
    • 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
    • B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
    • B60C23/0488—Movement sensor, e.g. for sensing angular speed, acceleration or centripetal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

"MéTODO DE MONITORAR PELO MENOS UM PARâMETRO DINâMICO DE UM PNEU,E, PNEU". Um pneu (11) compreende um dispositivo sensor (3) localizado em uma parte de coroa do mesmo. O dispositivo sensor (3) inclui um comutador inercial (34) adaptado para comutar de um primeiro estado para um segundo estado quando a parte de coroa inicia contato com uma superfície do solo, e do dito segundo estado para o dito primeiro estado quando a parte de coroa perde contato com a superfície do solo. Um dispositivo detector (36) operativamente acoplado com o comutador inercial (34) determina elo menos um dos parâmetros dinâmicos baseado sobre a comutação do comutador inercial (34). Um parâmetro dinâmico monitorado pode ser, por exemplo, o numero de revoluções do pneu.
BR0215985-6A 2002-12-20 2002-12-20 Método de monitorar pelo menos um parâmetro dinâmico de um pneu, e, pneu BR0215985A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2002/014650 WO2004056591A1 (en) 2002-12-20 2002-12-20 Tyre revolution counter

Publications (1)

Publication Number Publication Date
BR0215985A true BR0215985A (pt) 2005-11-01

Family

ID=32668677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0215985-6A BR0215985A (pt) 2002-12-20 2002-12-20 Método de monitorar pelo menos um parâmetro dinâmico de um pneu, e, pneu

Country Status (5)

Country Link
US (1) US20070095446A1 (pt)
EP (1) EP1572474A1 (pt)
AU (1) AU2002358170A1 (pt)
BR (1) BR0215985A (pt)
WO (1) WO2004056591A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7023100B2 (en) * 2003-12-15 2006-04-04 Glycon Technologies, L.L.C. Method and apparatus for conversion of movement to electrical energy
DE102006043505A1 (de) * 2006-05-22 2007-11-29 Continental Teves Ag & Co. Ohg Reifenmodul und Verfahren zur Erfassung von Rad- und/oder Reifenzustandsgrößen
US8171791B2 (en) * 2009-05-13 2012-05-08 Robert Bosch Gmbh Rotation sensor with onboard power generation
US8453500B2 (en) * 2011-05-19 2013-06-04 Toyota Info Technology Center Co., Ltd. Tire system
FR3010909B1 (fr) * 2013-09-25 2015-09-18 Commissariat Energie Atomique Dispositif destine a subir des chocs et comprenant des moyens internes piezoelectriques de recuperation d'energie
DE102014110184A1 (de) * 2014-07-18 2016-01-21 Infineon Technologies Ag Reifendruck-Sensormodule, Reifendruck-Überwachungssystem, Rad, Verfahren und Computerprogramme zum Bereitstellen von auf einen Reifendruck bezogenen Informationen
US12054015B2 (en) 2017-11-24 2024-08-06 Pirelli Tyre S.P.A. Method and system for monitoring a parameter related to a tire during the running of a vehicle
EP3898290B1 (en) 2018-12-18 2022-08-31 Pirelli Tyre S.P.A. Method and system for monitoring a tire during the running of a vehicle
DE102021209571A1 (de) * 2021-08-31 2023-03-02 Continental Reifen Deutschland Gmbh Verfahren und Vorrichtung zur Bestimmung einer reifencharakteristischen Einflussgröße

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862486A (en) * 1987-11-16 1989-08-29 Wing J Keith Revolution counter attached to tires
US6087930A (en) * 1994-02-22 2000-07-11 Computer Methods Corporation Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data
GB2307044A (en) * 1995-11-07 1997-05-14 John Michael Jessop Tyre mileage monitoring apparatus and method
US5749984A (en) * 1995-12-29 1998-05-12 Michelin Recherche Et Technique S.A. Tire monitoring system and method
GB9619181D0 (en) * 1996-09-13 1996-10-23 Sumitomo Rubber Ind Sensor for a pneumatic tyre
FR2764241B1 (fr) * 1997-06-10 1999-08-20 Dassault Electronique Surveillance d'un pneumatique par mesure d'acceleration
GB9726594D0 (en) * 1997-12-17 1998-02-18 Sumitomo Rubber Ind Sensor for a pneumatic tyre
DE69911029D1 (de) * 1998-07-10 2003-10-09 Goodyear Tire & Rubber Selbstversorgender reifendrehzahldetektor
US6591671B2 (en) * 1999-08-16 2003-07-15 The Goodyear Tire & Rubber Company Monitoring pneumatic tire conditions
CN1213879C (zh) * 1999-12-20 2005-08-10 传感技术有限公司 轮胎状况监测系统
US6518877B1 (en) * 2001-05-31 2003-02-11 The Goodyear Tire & Rubber Company Pneumatic tire monitor
US7010968B2 (en) * 2002-04-18 2006-03-14 Schrader Bridgeport International, Inc. Determination of wheel sensor position using a wireless solution
US6807853B2 (en) * 2002-05-10 2004-10-26 Michelin Recherche Et Technique S.A. System and method for generating electric power from a rotating tire's mechanical energy using piezoelectric fiber composites

Also Published As

Publication number Publication date
EP1572474A1 (en) 2005-09-14
AU2002358170A1 (en) 2004-07-14
US20070095446A1 (en) 2007-05-03
WO2004056591A1 (en) 2004-07-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8AANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.