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WO2009057214A1 - Automobile control system and valve - Google Patents

Automobile control system and valve Download PDF

Info

Publication number
WO2009057214A1
WO2009057214A1 PCT/JP2007/071302 JP2007071302W WO2009057214A1 WO 2009057214 A1 WO2009057214 A1 WO 2009057214A1 JP 2007071302 W JP2007071302 W JP 2007071302W WO 2009057214 A1 WO2009057214 A1 WO 2009057214A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
pressure
rfic
controller
power supply
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
PCT/JP2007/071302
Other languages
French (fr)
Japanese (ja)
Inventor
Hirotaka Nishizawa
Takashi Akazawa
Masaaki Oyama
Tamaki Wada
Hironori Iwasaki
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.)
Renesas Technology Corp
Original Assignee
Renesas Technology Corp
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 Renesas Technology Corp filed Critical Renesas Technology Corp
Priority to PCT/JP2007/071302 priority Critical patent/WO2009057214A1/en
Priority to TW097133644A priority patent/TW200925006A/en
Publication of WO2009057214A1 publication Critical patent/WO2009057214A1/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
    • B60C23/0411—Piezoelectric generators
    • 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
    • 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
    • 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
    • B60C23/0491—Constructional details of means for attaching the control device
    • B60C23/0496—Valve stem attachments positioned outside of the tyre chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

A monitoring portion (2) is assembled in a valve (B) attached to a wheel (W) and measures the pneumatic pressure, temperature, etc. of tires and transmits the measurement results by radio. In a lower part of a valve core portion (17) in the valve (B), a pressure/temperature sensor (4) and a controller (5) are provided. An antenna portion (8) is located in an upper part inside a cap (18a), and a power supply portion (7) is provided below the antenna portion (8). An RFIC portion (6) is provided below the power supply portion (7) and a contact portion (18b) is provided below the RFIC portion (6). Electric signals of the pressure and temperature measured by a sensor portion (17a) are incorporated into the controller (5) and is then output to the RFIC portion (6) of a valve cap portion (18) via the shaft of the valve core portion (17) and the contact portion (18b). In the valve cap portion (18), power is supplied to the pressure/temperature sensor (4) of the sensor portion (17a) and the controller (5) from the power supply portion (7).
PCT/JP2007/071302 2007-11-01 2007-11-01 Automobile control system and valve Ceased WO2009057214A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/071302 WO2009057214A1 (en) 2007-11-01 2007-11-01 Automobile control system and valve
TW097133644A TW200925006A (en) 2007-11-01 2008-09-02 Automobile control system and valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/071302 WO2009057214A1 (en) 2007-11-01 2007-11-01 Automobile control system and valve

Publications (1)

Publication Number Publication Date
WO2009057214A1 true WO2009057214A1 (en) 2009-05-07

Family

ID=40590623

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071302 Ceased WO2009057214A1 (en) 2007-11-01 2007-11-01 Automobile control system and valve

Country Status (2)

Country Link
TW (1) TW200925006A (en)
WO (1) WO2009057214A1 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149902A1 (en) * 2009-06-26 2010-12-29 Schrader Sas Valve integrating a sensor
JP2013528732A (en) * 2010-06-16 2013-07-11 ミューラー インターナショナル エルエルシー Infrastructure monitoring apparatus, system, and method
CN103552432A (en) * 2013-11-05 2014-02-05 苏州贝克微电子有限公司 low-tire-pressure alarming system
US9202362B2 (en) 2008-10-27 2015-12-01 Mueller International, Llc Infrastructure monitoring system and method
JP2016173268A (en) * 2015-03-16 2016-09-29 森　啓二 Tire air pressure alarm
US9494249B2 (en) 2014-05-09 2016-11-15 Mueller International, Llc Mechanical stop for actuator and orifice
US9565620B2 (en) 2014-09-02 2017-02-07 Mueller International, Llc Dynamic routing in a mesh network
US9593999B2 (en) 2011-08-12 2017-03-14 Mueller International, Llc Enclosure for leak detector
WO2017127540A1 (en) * 2016-01-21 2017-07-27 Dana Heavy Vehicle Systems Group, Llc Integrated-sensor valve apparatus
US9799204B2 (en) 2009-05-22 2017-10-24 Mueller International, Llc Infrastructure monitoring system and method and particularly as related to fire hydrants and water distribution
US10039018B2 (en) 2011-10-27 2018-07-31 Mueller International, Llc Systems and methods for recovering an out-of-service node in a hierarchical network
US10283857B2 (en) 2016-02-12 2019-05-07 Mueller International, Llc Nozzle cap multi-band antenna assembly
US10305178B2 (en) 2016-02-12 2019-05-28 Mueller International, Llc Nozzle cap multi-band antenna assembly
JP2019138318A (en) * 2018-02-06 2019-08-22 太平洋工業株式会社 Valve core and manufacturing method of the same and tire valve
JP2019172160A (en) * 2018-03-29 2019-10-10 太平洋工業株式会社 Valve cap and valve with cap
WO2019194303A1 (en) * 2018-04-06 2019-10-10 太平洋工業株式会社 Tire valve
US10542129B2 (en) 2017-11-09 2020-01-21 Kabushiki Kaisha Toshiba Wireless communication device
US10859462B2 (en) 2018-09-04 2020-12-08 Mueller International, Llc Hydrant cap leak detector with oriented sensor
WO2022034713A1 (en) * 2020-08-11 2022-02-17 太平洋工業株式会社 Valve stem and tire valve
US11342656B2 (en) 2018-12-28 2022-05-24 Mueller International, Llc Nozzle cap encapsulated antenna system
US11473993B2 (en) 2019-05-31 2022-10-18 Mueller International, Llc Hydrant nozzle cap
US11542690B2 (en) 2020-05-14 2023-01-03 Mueller International, Llc Hydrant nozzle cap adapter

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156109A (en) * 1987-12-15 1989-06-19 Bridgestone Corp Tire valve
JPH01169181A (en) * 1987-12-23 1989-07-04 Bridgestone Corp Tire valve core
JPH08178784A (en) * 1994-12-22 1996-07-12 Pacific Ind Co Ltd Tire air pressure alarm
JPH11500823A (en) * 1995-02-23 1999-01-19 マンガファス，ニコラス Transponder for monitoring tire pressure provided on tire valve
JP2000177340A (en) * 1998-12-17 2000-06-27 Pacific Ind Co Ltd Transmitter for tire inflation pressure alarm
JP2003002019A (en) * 2001-06-25 2003-01-08 Yokohama Rubber Co Ltd:The Cap of tire pressure injection valve, tire pressure injection valve, and tire monitoring system
JP2004205476A (en) * 2002-10-30 2004-07-22 Aisotoronikusu:Kk Tire pressure sensor
JP2005178676A (en) * 2003-12-22 2005-07-07 Kyoei Sangyo Kk Tire valve cap and tire pressure management apparatus using the cap
JP2006015925A (en) * 2004-07-02 2006-01-19 Honda Motor Co Ltd Air pressure sensor unit and tire pressure monitoring system
JP2006062414A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Sensor unit

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156109A (en) * 1987-12-15 1989-06-19 Bridgestone Corp Tire valve
JPH01169181A (en) * 1987-12-23 1989-07-04 Bridgestone Corp Tire valve core
JPH08178784A (en) * 1994-12-22 1996-07-12 Pacific Ind Co Ltd Tire air pressure alarm
JPH11500823A (en) * 1995-02-23 1999-01-19 マンガファス，ニコラス Transponder for monitoring tire pressure provided on tire valve
JP2000177340A (en) * 1998-12-17 2000-06-27 Pacific Ind Co Ltd Transmitter for tire inflation pressure alarm
JP2003002019A (en) * 2001-06-25 2003-01-08 Yokohama Rubber Co Ltd:The Cap of tire pressure injection valve, tire pressure injection valve, and tire monitoring system
JP2004205476A (en) * 2002-10-30 2004-07-22 Aisotoronikusu:Kk Tire pressure sensor
JP2005178676A (en) * 2003-12-22 2005-07-07 Kyoei Sangyo Kk Tire valve cap and tire pressure management apparatus using the cap
JP2006015925A (en) * 2004-07-02 2006-01-19 Honda Motor Co Ltd Air pressure sensor unit and tire pressure monitoring system
JP2006062414A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Sensor unit

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9202362B2 (en) 2008-10-27 2015-12-01 Mueller International, Llc Infrastructure monitoring system and method
US9934670B2 (en) 2008-10-27 2018-04-03 Mueller International, Llc Infrastructure monitoring system and method
US9799204B2 (en) 2009-05-22 2017-10-24 Mueller International, Llc Infrastructure monitoring system and method and particularly as related to fire hydrants and water distribution
FR2947321A1 (en) * 2009-06-26 2010-12-31 Schrader Sas VALVE INTEGRATING A SENSOR
WO2010149902A1 (en) * 2009-06-26 2010-12-29 Schrader Sas Valve integrating a sensor
US10881888B2 (en) 2010-06-16 2021-01-05 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
US9849322B2 (en) 2010-06-16 2017-12-26 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
US10857403B2 (en) 2010-06-16 2020-12-08 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
JP2015052270A (en) * 2010-06-16 2015-03-19 ミューラー インターナショナル エルエルシーＭｕｅｌｌｅｒ Ｉｎｔｅｒｎａｔｉｏｎａｌ，Ｌｌｃ Leakage detection assembly and system
US12539437B2 (en) 2010-06-16 2026-02-03 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
US11590376B2 (en) 2010-06-16 2023-02-28 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
US9861848B2 (en) 2010-06-16 2018-01-09 Mueller International, Llc Infrastructure monitoring devices, systems, and methods
JP2013528732A (en) * 2010-06-16 2013-07-11 ミューラー インターナショナル エルエルシー Infrastructure monitoring apparatus, system, and method
US11680865B2 (en) 2011-08-12 2023-06-20 Mueller International, Llc Leak detection in water distribution systems using acoustic signals
US10175135B2 (en) 2011-08-12 2019-01-08 Mueller International, Llc Leak detector
US9772250B2 (en) 2011-08-12 2017-09-26 Mueller International, Llc Leak detector and sensor
US10386257B2 (en) 2011-08-12 2019-08-20 Mueller International, Llc Enclosure for leak detector
US11630021B2 (en) 2011-08-12 2023-04-18 Mueller International, Llc Enclosure for leak detector
US9593999B2 (en) 2011-08-12 2017-03-14 Mueller International, Llc Enclosure for leak detector
US10039018B2 (en) 2011-10-27 2018-07-31 Mueller International, Llc Systems and methods for recovering an out-of-service node in a hierarchical network
CN103552432A (en) * 2013-11-05 2014-02-05 苏州贝克微电子有限公司 low-tire-pressure alarming system
US9494249B2 (en) 2014-05-09 2016-11-15 Mueller International, Llc Mechanical stop for actuator and orifice
US9565620B2 (en) 2014-09-02 2017-02-07 Mueller International, Llc Dynamic routing in a mesh network
JP2016173268A (en) * 2015-03-16 2016-09-29 森　啓二 Tire air pressure alarm
WO2017127540A1 (en) * 2016-01-21 2017-07-27 Dana Heavy Vehicle Systems Group, Llc Integrated-sensor valve apparatus
US11198335B2 (en) 2016-01-21 2021-12-14 Dana Heavy Vehicle Systems Group, Llc Integrated-sensor valve apparatus
US10305178B2 (en) 2016-02-12 2019-05-28 Mueller International, Llc Nozzle cap multi-band antenna assembly
US11469494B2 (en) 2016-02-12 2022-10-11 Mueller International, Llc Nozzle cap multi-band antenna assembly
US11837782B2 (en) 2016-02-12 2023-12-05 Mueller International, Llc Nozzle cap assembly
US12212053B2 (en) 2016-02-12 2025-01-28 Mueller International, Llc Nozzle cap multi-band antenna assembly
US11652284B2 (en) 2016-02-12 2023-05-16 Mueller International, Llc Nozzle cap assembly
US10283857B2 (en) 2016-02-12 2019-05-07 Mueller International, Llc Nozzle cap multi-band antenna assembly
US11336004B2 (en) 2016-02-12 2022-05-17 Mueller International, Llc Nozzle cap multi-band antenna assembly
US11527821B2 (en) 2016-02-12 2022-12-13 Mueller International, Llc Nozzle cap assembly
US10542129B2 (en) 2017-11-09 2020-01-21 Kabushiki Kaisha Toshiba Wireless communication device
JP2019138318A (en) * 2018-02-06 2019-08-22 太平洋工業株式会社 Valve core and manufacturing method of the same and tire valve
CN110319258A (en) * 2018-03-29 2019-10-11 太平洋工业株式会社 Valve deck and valve with cover
JP2019172160A (en) * 2018-03-29 2019-10-10 太平洋工業株式会社 Valve cap and valve with cap
CN110319258B (en) * 2018-03-29 2021-12-31 太平洋工业株式会社 Valve cover and valve with cover
WO2019194303A1 (en) * 2018-04-06 2019-10-10 太平洋工業株式会社 Tire valve
WO2019193744A1 (en) * 2018-04-06 2019-10-10 太平洋工業株式会社 Tire valve
US11692901B2 (en) 2018-09-04 2023-07-04 Mueller International, Llc Hydrant cap leak detector with oriented sensor
US11422054B2 (en) 2018-09-04 2022-08-23 Mueller International, Llc Hydrant cap leak detector with oriented sensor
US10859462B2 (en) 2018-09-04 2020-12-08 Mueller International, Llc Hydrant cap leak detector with oriented sensor
US11342656B2 (en) 2018-12-28 2022-05-24 Mueller International, Llc Nozzle cap encapsulated antenna system
US12489202B2 (en) 2018-12-28 2025-12-02 Mueller International, Llc Nozzle cap encapsulated antenna system
US12078572B2 (en) 2019-05-31 2024-09-03 Mueller International, Llc Hydrant nozzle cap
US11624674B2 (en) 2019-05-31 2023-04-11 Mueller International, Llc Hydrant nozzle cap with antenna
US11473993B2 (en) 2019-05-31 2022-10-18 Mueller International, Llc Hydrant nozzle cap
US12084844B2 (en) 2020-05-14 2024-09-10 Mueller International, Llc Hydrant nozzle cap adapter
US11542690B2 (en) 2020-05-14 2023-01-03 Mueller International, Llc Hydrant nozzle cap adapter
JP7329482B2 (en) 2020-08-11 2023-08-18 太平洋工業株式会社 valve stems and tire valves
WO2022034713A1 (en) * 2020-08-11 2022-02-17 太平洋工業株式会社 Valve stem and tire valve
JP2022032369A (en) * 2020-08-11 2022-02-25 太平洋工業株式会社 Valve stem and tire valve

Also Published As

Publication number Publication date
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