DE68911024D1 - Vorrichtung zur Anzeige des Reifendrucks während der Fahrt mit Temperaturkompensation und dazugehörige Reifendruckmessschaltung. - Google Patents

Vorrichtung zur Anzeige des Reifendrucks während der Fahrt mit Temperaturkompensation und dazugehörige Reifendruckmessschaltung.

Info

Publication number
DE68911024D1
DE68911024D1 DE89850124T DE68911024T DE68911024D1 DE 68911024 D1 DE68911024 D1 DE 68911024D1 DE 89850124 T DE89850124 T DE 89850124T DE 68911024 T DE68911024 T DE 68911024T DE 68911024 D1 DE68911024 D1 DE 68911024D1
Authority
DE
Germany
Prior art keywords
tire pressure
displaying
driving
temperature compensation
measurement circuit
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 - Fee Related
Application number
DE89850124T
Other languages
English (en)
Other versions
DE68911024T2 (de
Inventor
Ditmar H Bock
John M Grace
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.)
Schrader Automotive Inc
Original Assignee
Schrader Automotive Inc
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 Schrader Automotive Inc filed Critical Schrader Automotive Inc
Publication of DE68911024D1 publication Critical patent/DE68911024D1/de
Application granted granted Critical
Publication of DE68911024T2 publication Critical patent/DE68911024T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60C23/0408—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
    • 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
    • B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
    • 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
    • B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
    • B60C23/0413—Wireless charging of active radio frequency circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measuring Fluid Pressure (AREA)
DE89850124T 1988-04-28 1989-04-19 Vorrichtung zur Anzeige des Reifendrucks während der Fahrt mit Temperaturkompensation und dazugehörige Reifendruckmessschaltung. Expired - Fee Related DE68911024T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18712988A 1988-04-28 1988-04-28
US07/330,386 US4966034A (en) 1988-04-28 1989-03-29 On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof

Publications (2)

Publication Number Publication Date
DE68911024D1 true DE68911024D1 (de) 1994-01-13
DE68911024T2 DE68911024T2 (de) 1994-05-05

Family

ID=26882743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89850124T Expired - Fee Related DE68911024T2 (de) 1988-04-28 1989-04-19 Vorrichtung zur Anzeige des Reifendrucks während der Fahrt mit Temperaturkompensation und dazugehörige Reifendruckmessschaltung.

Country Status (6)

Country Link
US (1) US4966034A (de)
EP (1) EP0341226B1 (de)
CA (1) CA1319537C (de)
DE (1) DE68911024T2 (de)
HK (1) HK9695A (de)
MX (1) MX167194B (de)

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FR2658760B1 (fr) * 1990-02-28 1992-05-15 Labinal Dispositif de surveillance de pneumatiques de roues de vehicules automobiles.
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US5600301A (en) * 1993-03-11 1997-02-04 Schrader Automotive Inc. Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission, and enabling recalibration upon tire rotation or replacement
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DE4417228A1 (de) † 1994-05-17 1995-11-23 Michael Dr Altwein Dehnungsmeßstreifen-Meßanordnung, Verwendung derselben und Modulationsverstärker für derartige Meßanordnungen
US5585554A (en) * 1994-10-31 1996-12-17 Handfield; Michael System and method for monitoring a pneumatic tire
EP0799412B1 (de) * 1994-12-20 2002-11-06 The Foxboro Company AC Speisung eines Polysilizium Druckwandlers
JPH095430A (ja) * 1995-06-22 1997-01-10 Fujitsu Ten Ltd トランスポンダ用アンテナ駆動装置
US5838229A (en) * 1995-07-18 1998-11-17 Schrader-Bridgeport International, Inc. Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission and enabling recalibration upon tire rotation or replacement
FR2745756A1 (fr) * 1996-03-06 1997-09-12 Michelin & Cie Procede d'exploitation des signaux dans un systeme de surveillance de pneumatiques d'un vehicule en roulage
EP0786361B1 (de) * 1996-01-26 2002-01-02 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Verfahren zur Auswertung von Signalen einer Reifendruck-Überwachungsvorrichtung eines fahrenden Fahrzeugs
WO1997036758A2 (en) * 1996-03-29 1997-10-09 Michael Handfield System and method for monitoring a pneumatic tire
US5844130A (en) * 1996-04-03 1998-12-01 Ssi Technologies Apparatus for maintaining a constant radial distance between a transmitting circuit and an antenna coil
DE19648318B4 (de) * 1996-11-22 2006-07-20 Continental Teves Ag & Co. Ohg Übertrager zur Übertragung elektrischer Energie zu einem Rad eines Kraftfahrzeuges
DE19649277A1 (de) * 1996-11-28 1998-06-04 Bosch Gmbh Robert Fahrzeuginterne Vorrichtung zur Luftdrucküberwachung eines Reifens eines Fahrzeugs
DE19703359A1 (de) * 1997-01-30 1998-08-06 Telefunken Microelectron Verfahren zur Temperaturkompensation bei Meßsystemen
US7260371B1 (en) 1998-04-14 2007-08-21 The Goodyear Tire & Rubber Company Programmable modulation index for transponder
US6922134B1 (en) 1998-04-14 2005-07-26 The Goodyear Tire Rubber Company Programmable trimmer for transponder
US6543279B1 (en) * 1998-04-14 2003-04-08 The Goodyear Tire & Rubber Company Pneumatic tire having transponder and method of measuring pressure within a pneumatic tire
KR20000003932A (ko) 1998-06-30 2000-01-25 김영환 온도 보상된 고정밀 전류원
AU2452300A (en) * 1999-02-11 2000-08-29 Emtop Limited Signal transmission in a tire pressure sensing system
US6215389B1 (en) 1999-04-14 2001-04-10 Gentex Corporation Time-independent, event-based system for receiving and discriminating unique codes from multiple transmitters and method for doing the same
US6369712B2 (en) 1999-05-17 2002-04-09 The Goodyear Tire & Rubber Company Response adjustable temperature sensor for transponder
EP1192055B1 (de) 1999-05-17 2003-06-04 The Goodyear Tire & Rubber Company Rf-transponder mit einem relaxationsoszillator und verfahren zur erzeugung eines oszillierenden messsignals in einem rf-transponder
US6980084B1 (en) 1999-05-17 2005-12-27 The Goodyear Tire & Rubber Company Power-on reset for transponder
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DE19939936A1 (de) * 1999-08-23 2001-03-08 Beru Ag Einrichtung zum Überwachen und drahtlosen Signalisieren des Drucks in Luftreifen an Fahrzeugen
US6809637B1 (en) 1999-09-03 2004-10-26 The Goodyear Tire & Rubber Company Monitoring a condition of a pneumatic tire
US6775632B1 (en) 1999-12-14 2004-08-10 The Goodyear Tire & Rubber Company Calibration of a transponders for a tire pressure monitoring system
US6658928B1 (en) 1999-12-14 2003-12-09 The Goodyear Tire & Rubber Company Method of monitoring pressure in a pneumatic tire
US8266465B2 (en) 2000-07-26 2012-09-11 Bridgestone Americas Tire Operation, LLC System for conserving battery life in a battery operated device
US7161476B2 (en) 2000-07-26 2007-01-09 Bridgestone Firestone North American Tire, Llc Electronic tire management system
JP3538133B2 (ja) * 2000-09-05 2004-06-14 住友ゴム工業株式会社 タイヤ空気圧低下警報装置および方法
JP4180802B2 (ja) * 2001-01-30 2008-11-12 本田技研工業株式会社 タイヤの空気圧検知装置
US6696935B2 (en) 2001-09-10 2004-02-24 Gentex Corporation Tire monitoring system
DE10144362B4 (de) 2001-09-10 2005-10-27 Siemens Ag Verfahren und System zur Detektion einer Zustandsänderung eines Reifens
DE10144361B4 (de) * 2001-09-10 2005-09-29 Siemens Ag Verfahren und System zum Detektieren eines Druckabfalls in einem Reifen
GB2406947B (en) * 2001-09-10 2005-09-21 Siemens Ag Method and system for the detection of a pressure drop in a tire
JP4184657B2 (ja) 2001-12-26 2008-11-19 セイコーインスツル株式会社 圧力測定装置
JP4963006B2 (ja) * 2002-09-09 2012-06-27 Ｎｔｎ株式会社 ワイヤレスセンサシステムおよびワイヤレスセンサ付車輪用軸受装置
AU2002952723A0 (en) * 2002-11-18 2002-12-05 Phillip Albert Cohen Improvements in tyre pressure and temperature monitoring systems
MXPA05008640A (es) * 2003-02-15 2006-02-10 Advanced Digital Components Sistema de verificacion de presion de neumatico y metodo de uso del mismo.
US6904796B2 (en) * 2003-04-21 2005-06-14 G-5 Electronics, Llc Remote tire monitoring systems tool
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WO2005020460A1 (de) * 2003-07-23 2005-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zum übertragen von energie und/oder informationen zwischen einer quelle und einem relativ dazu beweglichen empfänger
US7688216B2 (en) * 2003-08-29 2010-03-30 Ntn Corporation Wireless sensor system and wheel support bearing assembly utilizing the same
JP2005092704A (ja) * 2003-09-19 2005-04-07 Ntn Corp ワイヤレスセンサシステムおよびワイヤレスセンサ付軸受装置
US8975898B2 (en) * 2003-10-02 2015-03-10 Kulite Semiconductor Products, Inc. Shunt calibration for electronic pressure switches
US7073389B2 (en) * 2003-10-02 2006-07-11 Kulite Semiconductor Products, Inc. Shunt calibration for electronic pressure switches
FI20031875A0 (fi) 2003-12-19 2003-12-19 Valtion Teknillinen Kelajärjestely ja menetelmä ajoneuvon renkaita varten
KR100601195B1 (ko) * 2004-02-20 2006-07-13 요업기술원 압전검지기 및 이를 이용한 교통정보 수집시스템
US6938468B1 (en) * 2004-02-27 2005-09-06 Trw Automotive U.S. Llc Tire parameter sensing system having a magnetically conductive rim and an associated method
US7188511B2 (en) * 2004-06-11 2007-03-13 Robert Bosch Gmbh Stress wave sensor
US7231803B2 (en) * 2004-06-11 2007-06-19 Robert Bosch Gmbh Hybrid impact sensor
JP4827832B2 (ja) * 2005-03-08 2011-11-30 三洋電機株式会社 タイヤ圧力検知システム及びタイヤ圧力検知装置
EP1893080A2 (de) 2005-06-21 2008-03-05 CardioMems, Inc. Verfahren zur herstellung eines implantierbaren drahtlosen sensors für in-vivo-druckmessung
KR100819031B1 (ko) * 2005-12-07 2008-04-02 한국전자통신연구원 전파식별 태그 장치 및 그 인증 방법
JP4633642B2 (ja) * 2006-02-06 2011-02-16 太平洋工業株式会社 タイヤ圧検出装置及びタイヤ監視システム
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US8742912B2 (en) * 2008-12-31 2014-06-03 Stmicroelectronics, Inc. Self-powered sensor system for monitoring tire pressure
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Also Published As

Publication number Publication date
US4966034A (en) 1990-10-30
EP0341226A2 (de) 1989-11-08
MX167194B (es) 1993-03-09
EP0341226B1 (de) 1993-12-01
DE68911024T2 (de) 1994-05-05
CA1319537C (en) 1993-06-29
EP0341226A3 (en) 1990-04-18
HK9695A (en) 1995-01-27

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8339 Ceased/non-payment of the annual fee