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AU617963B2 - On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof - Google Patents

On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof Download PDF

Info

Publication number
AU617963B2
AU617963B2 AU33235/89A AU3323589A AU617963B2 AU 617963 B2 AU617963 B2 AU 617963B2 AU 33235/89 A AU33235/89 A AU 33235/89A AU 3323589 A AU3323589 A AU 3323589A AU 617963 B2 AU617963 B2 AU 617963B2
Authority
AU
Australia
Prior art keywords
tire pressure
pressure signal
wheel
constant current
temperature
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.)
Ceased
Application number
AU33235/89A
Other languages
English (en)
Other versions
AU3323589A (en
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 AU3323589A publication Critical patent/AU3323589A/en
Application granted granted Critical
Publication of AU617963B2 publication Critical patent/AU617963B2/en
Anticipated expiration legal-status Critical
Ceased 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)
AU33235/89A 1988-04-28 1989-04-20 On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof Ceased AU617963B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18712988A 1988-04-28 1988-04-28
US187129 1988-04-28

Publications (2)

Publication Number Publication Date
AU3323589A AU3323589A (en) 1989-11-02
AU617963B2 true AU617963B2 (en) 1991-12-05

Family

ID=22687719

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33235/89A Ceased AU617963B2 (en) 1988-04-28 1989-04-20 On-board tire pressure indicating system performing temperature-compensated pressure measurement, and pressure measurement circuitry thereof

Country Status (4)

Country Link
JP (1) JPH01317815A (pt)
AU (1) AU617963B2 (pt)
BR (1) BR8902036A (pt)
ZA (1) ZA893175B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5031842B2 (ja) * 2006-09-28 2012-09-26 ローズマウント インコーポレイテッド 産業立地のためのアンテナ及びレードームを備えたワイヤレスフィールド装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1301359A (pt) * 1969-09-15 1972-12-29
US4737761A (en) * 1985-07-03 1988-04-12 Compagnie Generale Des Etablissements Michelin Feeding of electrical energy to circuits on a wheel for a tire-monitoring device
US4749993A (en) * 1985-02-01 1988-06-07 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Arrangement for the wireless transmission of measuring signals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1301359A (pt) * 1969-09-15 1972-12-29
US4749993A (en) * 1985-02-01 1988-06-07 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Arrangement for the wireless transmission of measuring signals
US4737761A (en) * 1985-07-03 1988-04-12 Compagnie Generale Des Etablissements Michelin Feeding of electrical energy to circuits on a wheel for a tire-monitoring device

Also Published As

Publication number Publication date
JPH01317815A (ja) 1989-12-22
ZA893175B (en) 1991-06-26
BR8902036A (pt) 1989-12-05
AU3323589A (en) 1989-11-02

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