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
Grant status
Application
Patent type
Prior art keywords
portion
valve
pressure
rfic
controller
Prior art date
Application number
PCT/JP2007/071302
Other languages
French (fr)
Japanese (ja)
Inventor
Hirotaka Nishizawa
Takashi Akazawa
Masaaki Oyama
Tamaki Wada
Hironori Iwasaki
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling 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
    • B60C23/041Means for supplying power to the signal- transmitting means on the wheel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling 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
    • B60C23/041Means for supplying power to the signal- transmitting means on the wheel
    • B60C23/0411Piezo-electric generators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling 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
    • B60C23/041Means for supplying power to the signal- transmitting means on the wheel
    • B60C23/0413Wireless charging of active radio frequency circuits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling 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
    • B60C23/0422Signalling 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
    • B60C23/0433Radio signals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices 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, of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0491Constructional details of means for attaching the control device
    • B60C23/0496Valve stem attachments positioned outside of the tyre chamber

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 WO2009057214A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/071302 WO2009057214A1 (en) 2007-11-01 2007-11-01 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 true WO2009057214A1 (en) 2009-05-07

Family

ID=40590623

Family Applications (1)

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

Country Status (1)

Country Link
WO (1) WO2009057214A1 (en)

Cited By (11)

* 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Mueller International,Llc Infrastructure monitoring device, 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
JP5953388B1 (en) * 2015-03-16 2016-07-20 森 啓二 Tire 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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11500823A (en) * 1995-02-23 1999-01-19 アルバート コーエン,フィリップ Tire pressure monitoring for a transponder provided in the 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 Air pressure sensor for tire
JP2005178676A (en) * 2003-12-22 2005-07-07 Kyoei Sangyo Kk Tire valve cap and tire air pressure controlling device using it
JP2006015925A (en) * 2004-07-02 2006-01-19 Honda Motor Co Ltd Air pressure sensor unit and tire air pressure monitoring system
JP2006062414A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Sensor unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11500823A (en) * 1995-02-23 1999-01-19 アルバート コーエン,フィリップ Tire pressure monitoring for a transponder provided in the 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 Air pressure sensor for tire
JP2005178676A (en) * 2003-12-22 2005-07-07 Kyoei Sangyo Kk Tire valve cap and tire air pressure controlling device using it
JP2006015925A (en) * 2004-07-02 2006-01-19 Honda Motor Co Ltd Air pressure sensor unit and tire air pressure monitoring system
JP2006062414A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Sensor unit

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9934670B2 (en) 2008-10-27 2018-04-03 Mueller International, Llc Infrastructure monitoring system and method
US9202362B2 (en) 2008-10-27 2015-12-01 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
US9861848B2 (en) 2010-06-16 2018-01-09 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
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Mueller International,Llc Infrastructure monitoring device, system, and method
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
US9772250B2 (en) 2011-08-12 2017-09-26 Mueller International, Llc Leak detector and sensor
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
JP5953388B1 (en) * 2015-03-16 2016-07-20 森 啓二 Tire pressure alarm
WO2017127540A1 (en) * 2016-01-21 2017-07-27 Dana Heavy Vehicle Systems Group, Llc Integrated-sensor valve apparatus

Similar Documents

Publication Publication Date Title
US6993962B1 (en) Electronic wireless tire pressure monitoring apparatus
US20050081973A1 (en) Inflatable wheel assembly
JP2007168671A (en) Tire damage determination device
DE3445854A1 (en) Device for monitoring status variables on vehicle tyres
US20150174972A1 (en) Intelligent Tire Inflation and Deflation System Apparatus
CN2826556Y (en) External tire-pressure monitoring transmitter
US8136561B2 (en) Method for operating a tire inflation system of a motor vehicle and tire inflation system
US20130282232A1 (en) Central Tire Inflation Wheel Assembly, Valve and Central Tire Inflation System
US20060249323A1 (en) Wheel condition determination apparatus
CN1394765A (en) Central air-charging and air-discharging system of tyre of heavy cross-country vehicle
US8373551B2 (en) Tire pressure sensor
JP2005047466A (en) Casing structure of transmitter for tire state monitoring device
WO2009156817A1 (en) Kit, with an improved gauge, for repairing and inflating inflatable articles, and relative method
US7775095B2 (en) Valve stem with a connecting cap for a tire pressure detector
CN201350806Y (en) Tire pressure monitoring system
EP0925958A2 (en) Method and apparatus for monitoring conditions of a vehicle tire
US20100212798A1 (en) Tire pressure inflation system
JP2006215591A (en) Tire sensor device and tire information transmission method
US20080074249A1 (en) Wireless tire pressure detection device
CN201503503U (en) Automatic sounding balloon inflating device
US20080094196A1 (en) Hidden wireless tire pressure monitor
CN203293827U (en) Tyre pressure monitoring system
USD652367S1 (en) Tire tread for a vehicle tire
US20050279160A1 (en) Tire pressure adjustment system
CN201566429U (en) Tire pressure monitoring device based on centrifugal force switch

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07831036

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct app. not ent. europ. phase

Ref document number: 07831036

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: JP