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WO1997036758A3 - System and method for monitoring a pneumatic tire - Google Patents

System and method for monitoring a pneumatic tire Download PDF

Info

Publication number
WO1997036758A3
WO1997036758A3 PCT/US1996/002852 US9602852W WO9736758A3 WO 1997036758 A3 WO1997036758 A3 WO 1997036758A3 US 9602852 W US9602852 W US 9602852W WO 9736758 A3 WO9736758 A3 WO 9736758A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
pneumatic tire
transponder unit
transponder
induced
Prior art date
Application number
PCT/US1996/002852
Other languages
French (fr)
Other versions
WO1997036758A2 (en
Inventor
Michael Handfield
Helen Laliberte
Original Assignee
Michael Handfield
Helen Laliberte
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 Michael Handfield, Helen Laliberte filed Critical Michael Handfield
Priority to AU51797/96A priority Critical patent/AU5179796A/en
Priority to PCT/US1996/002852 priority patent/WO1997036758A2/en
Publication of WO1997036758A2 publication Critical patent/WO1997036758A2/en
Publication of WO1997036758A3 publication Critical patent/WO1997036758A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2241—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in or for vehicle tyres
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G06K19/07764—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement making the record carrier attachable to a tyre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
    • H01C10/106—Adjustable resistors adjustable by mechanical pressure or force on resistive material dispersed in an elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A pneumatic tire monitoring system is disclosed which provides a pressure sensor/transponder unit for each pneumatic tire of a vehicle to monitor tire pressure. A coded signal transmitted from each transponder unit is received by a multi-purpose receiver which may provide information to the vehicle operator or to other vehicle systems and subsystems. Each transponder unit is characterized by ultra low power consumption to extend the useful battery life. The transponder units may be mounted within the vehicle tires, or externally mounted. Impedance matching circuitry allows the use of the wheel rims with the transmitting antenna so as to avoid doppler shift induced by the rotating antenna and frequency drift induced by capacitive coupling.
PCT/US1996/002852 1996-03-29 1996-03-29 System and method for monitoring a pneumatic tire WO1997036758A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU51797/96A AU5179796A (en) 1996-03-29 1996-03-29 System and method for monitoring a pneumatic tire
PCT/US1996/002852 WO1997036758A2 (en) 1996-03-29 1996-03-29 System and method for monitoring a pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/002852 WO1997036758A2 (en) 1996-03-29 1996-03-29 System and method for monitoring a pneumatic tire

Publications (2)

Publication Number Publication Date
WO1997036758A2 WO1997036758A2 (en) 1997-10-09
WO1997036758A3 true WO1997036758A3 (en) 1997-11-06

Family

ID=22254791

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/002852 WO1997036758A2 (en) 1996-03-29 1996-03-29 System and method for monitoring a pneumatic tire

Country Status (2)

Country Link
AU (1) AU5179796A (en)
WO (1) WO1997036758A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939936A1 (en) * 1999-08-23 2001-03-08 Beru Ag Device for monitoring and wireless signaling of the pressure in pneumatic tires on vehicles
FR2833524B1 (en) * 2001-12-18 2014-08-08 Volkswagen Ag METHOD AND DEVICE FOR ELECTRONIC CONTROL OF TIRE PRESSURE

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895347A (en) * 1973-09-10 1975-07-15 Bridgestone Tire Co Ltd System for transmitting information of reduced pneumatic pressure of tire
US4314227A (en) * 1979-09-24 1982-02-02 Eventoff Franklin Neal Electronic pressure sensitive transducer apparatus
FR2504675A1 (en) * 1981-04-28 1982-10-29 Salou Alain Contactless monitor for vehicle tyre pressure - utilises pressure sensor at wheel hub connected through transformer with axle as core to galvanometric indicator
EP0341226A2 (en) * 1988-04-28 1989-11-08 Schrader Automotive Inc. On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof
JPH02186604A (en) * 1986-11-20 1990-07-20 Yokohama Rubber Co Ltd:The Pressure-sensitive resistance changing type conductive composition
EP0430676A2 (en) * 1989-11-29 1991-06-05 Kabushiki Kaisha Toshiba Capacitive pressure sensor
US5228337A (en) * 1991-01-12 1993-07-20 Westland Aerostructures, Ltd. Tire pressure and temperature measurement system
US5231872A (en) * 1991-02-21 1993-08-03 Ttc/Truck Tech Corp. Tire monitoring apparatus and method
WO1994006640A1 (en) * 1992-09-24 1994-03-31 Otter Control Limited Tyre condition monitoring
WO1995003947A1 (en) * 1993-08-03 1995-02-09 Mclaughlin Electronics A method and system for monitoring a parameter of a vehicle tire
WO1996006747A2 (en) * 1994-08-31 1996-03-07 Otter Controls Limited A tyre condition monitoring system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895347A (en) * 1973-09-10 1975-07-15 Bridgestone Tire Co Ltd System for transmitting information of reduced pneumatic pressure of tire
US4314227A (en) * 1979-09-24 1982-02-02 Eventoff Franklin Neal Electronic pressure sensitive transducer apparatus
US4314227B1 (en) * 1979-09-24 1989-01-24
FR2504675A1 (en) * 1981-04-28 1982-10-29 Salou Alain Contactless monitor for vehicle tyre pressure - utilises pressure sensor at wheel hub connected through transformer with axle as core to galvanometric indicator
JPH02186604A (en) * 1986-11-20 1990-07-20 Yokohama Rubber Co Ltd:The Pressure-sensitive resistance changing type conductive composition
EP0341226A2 (en) * 1988-04-28 1989-11-08 Schrader Automotive Inc. On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof
EP0430676A2 (en) * 1989-11-29 1991-06-05 Kabushiki Kaisha Toshiba Capacitive pressure sensor
US5228337A (en) * 1991-01-12 1993-07-20 Westland Aerostructures, Ltd. Tire pressure and temperature measurement system
US5231872A (en) * 1991-02-21 1993-08-03 Ttc/Truck Tech Corp. Tire monitoring apparatus and method
WO1994006640A1 (en) * 1992-09-24 1994-03-31 Otter Control Limited Tyre condition monitoring
WO1995003947A1 (en) * 1993-08-03 1995-02-09 Mclaughlin Electronics A method and system for monitoring a parameter of a vehicle tire
WO1996006747A2 (en) * 1994-08-31 1996-03-07 Otter Controls Limited A tyre condition monitoring system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 461 (E - 0987) 5 October 1990 (1990-10-05) *

Also Published As

Publication number Publication date
WO1997036758A2 (en) 1997-10-09
AU5179796A (en) 1997-10-22

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