| Patents for G01L 17 - Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies (2,404) |
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| 10/15/2009 | DE10392179B4 Reifendrucküberwachungssystem mit einer Adaption beim Wechsel vom stehenden zum fahrenden Zustand des Fahrzeugs Tire pressure monitoring system with an adaptation when changing from standing to running state of the vehicle |
| 10/14/2009 | CN100549656C Method for detecting decrease in inner pressure of tire using GPS speed information |
| 10/13/2009 | CA2411757C Method of encapsulating an electronic tire tag |
| 10/01/2009 | WO2009117933A1 Tire burst detecting device, detecting system and detecting method for vehicle tire |
| 09/30/2009 | CN101544166A Method for transmitting signals from electronic housings to a central unit |
| 09/30/2009 | CN100544979C Wheel information-acquiring system and wheel installation position information-setting device |
| 09/29/2009 | CA2411722C Non-attached monitoring assembly for pneumatic tire |
| 09/17/2009 | WO2009113110A1 Pneumatic pressure sensor |
| 09/16/2009 | EP2099663A1 Method for determining at least one parameter representative of at least one interaction along a longitudinal direction between a tyre for vehicles and the ground |
| 09/09/2009 | CN100538297C Tire condition detecting system and method |
| 09/09/2009 | CN100537279C Saw based tyre pressure sensor valve adaptor |
| 09/02/2009 | CN101523179A System for detecting the pressure in a vehicle tyre and/or speed of the vehicle |
| 09/01/2009 | US7583077 Pressure sensing device for rotatably moving parts |
| 08/27/2009 | WO2009077875A3 Tire pressure gauge with cap wrench |
| 08/27/2009 | US20090211353 Piezoelectric module for energy harvesting, such as in a tire pressure monitoring system |
| 08/20/2009 | WO2009101841A1 Method of determining parameter used in air pressure reduction detecting method |
| 08/19/2009 | CN101512315A Flange valve assembly |
| 08/19/2009 | CN101509818A Vehicle-mounted data communication internal communication method and system |
| 08/19/2009 | CN100528614C Wheel-state obtaining apparatus |
| 08/18/2009 | US7577500 Wheel information-acquiring system and wheel installation position information-setting device |
| 08/18/2009 | US7576641 Identification information examination method and information obtaining apparatus |
| 08/13/2009 | DE102005018781B4 Druckmessvorrichtung Pressure measuring device |
| 08/12/2009 | CN100526842C Method and apparatus for judging vehicle load distribution and detecting tyre pressure decrease |
| 08/06/2009 | WO2009094901A1 A method for instant monitoring the tire pressure using a tire pressure monitoring system |
| 08/06/2009 | WO2009094900A1 Method for pairing an external sensing emitter and a central monitor in a tire pressure monitoring system |
| 08/05/2009 | CN201285337Y Piezoelectric sensor for tyre balancing machine |
| 08/05/2009 | CN101499212A Wireless tire pressure detection system |
| 08/04/2009 | CA2448087C Wheel arrangement having a pressure sensor |
| 07/30/2009 | DE102004043504B4 Reifenluftdruck-Alarmeinrichtung Tire air pressure alarm |
| 07/14/2009 | US7561035 Wireless sensor system and bearing assembly equipped with the same |
| 07/08/2009 | EP2076750A2 Fluid sensor |
| 07/08/2009 | CN100509452C Tire-mounted electronic device |
| 07/07/2009 | CA2494924C Wheel-state obtaining apparatus, and vehicle-state obtaining apparatus |
| 07/01/2009 | CN101473207A Identification of people using multiple types of input |
| 06/25/2009 | WO2009077875A2 Tire pressure gauge with cap wrench |
| 06/23/2009 | US7551992 Detecting tire decompression based on wheel speed |
| 06/17/2009 | CN201259456Y Encapsulation construction for automobile tyre pressure sensor |
| 06/10/2009 | CN101451896A Method for detecting internal inflation pressure of bulb |
| 06/10/2009 | CN100497013C Tire pressure loss detection |
| 06/04/2009 | WO2009070067A1 Method of identifying positions of wheel modules |
| 06/04/2009 | WO2009070066A1 Method of identifying positions of wheel modules |
| 06/04/2009 | WO2009070064A1 Method of identifying positions of wheel modules |
| 06/03/2009 | EP2064532A1 System for detecting the pressure in a vehicle tyre and/or speed of the vehicle |
| 06/03/2009 | CN100494940C Device for surveying the pressure of fluids housed in tanks or flowing through ducts |
| 05/28/2009 | DE102005020865B4 Thermoelektrischer Reifendruck-Überwachungsfühler Thermoelectric tire pressure monitoring sensor |
| 05/22/2009 | WO2009063232A1 Stowable antenna for tpms sensor |
| 05/22/2009 | WO2009062475A2 Method for ascertaining the pressure and the profile depth in a vehicle tyre |
| 05/22/2009 | CA2705162A1 Method for ascertaining the pressure and the profile depth in a vehicle tire |
| 05/20/2009 | CN201240230Y Tyre burst signal transducer |
| 05/14/2009 | DE102007054156A1 Verfahren zum Feststellen des Druckes und der Profiltiefe bei einem Fahrzeugreifen A method for detecting the pressure and the tread depth in a vehicle tire |
| 05/06/2009 | CN201233297Y Mechanical barometer |
| 04/30/2009 | DE10329665B4 Drucksensor, Chip mit einem Drucksensor und Verfahren zum Erfassen eines Nutzdrucks Pressure sensor chip with a pressure sensor and method for detecting a Nutzdrucks |
| 04/29/2009 | CN101419109A SAW pressure sensor and sensor making method thereof |
| 04/29/2009 | CN101417590A Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification |
| 04/23/2009 | DE102007050003A1 Tire pressure measuring plate for retaining motor vehicle wheel in motor vehicle workshop, has pressure sensors formed such that sensors measure pressure exerted by motor vehicle tire on plate during operation |
| 04/15/2009 | EP1598218B1 Installation structure of electronic component for tire |
| 04/15/2009 | CN201221990Y Micromanometer gauge head for gas-filled tyre |
| 04/09/2009 | DE102005007325B4 Antenne für Reifendruckinformationssendevorrichtung und diese verwendende Reifendruckinformationssendevorrichtung Antenna for tire pressure information transmission apparatus and used this tire pressure information transmission apparatus |
| 04/08/2009 | CN201218764Y Multifunctional electronic digital display tire pressure meter |
| 04/08/2009 | CN101402307A Automatic correction instrument for vehicle mounted tyre pressure |
| 04/08/2009 | CN100476153C Object sensor and controller |
| 03/31/2009 | US7512467 Tire air pressure surveillance system |
| 03/26/2009 | WO2009036547A1 A method of calculating tire cold inflation pressure in a moving vehicle and system for same |
| 03/25/2009 | CN201211828Y Automatic detection instrument of automobile tire |
| 03/25/2009 | CN101391564A Monitoring method for variation of automotive tire pressure and system for implementing monitoring method |
| 03/25/2009 | CN101391563A Tire inflation pressure detecting apparatus |
| 03/18/2009 | CN101386251A Passive vehicle tyre pressure monitoring system and use method thereof |
| 03/18/2009 | CN100470219C System and method for determining the cause of tire pressure change |
| 03/12/2009 | US20090064785 Integrated micro electro-mechanical system and manufacturing method thereof |
| 03/12/2009 | DE102007043077A1 Sensoranordnung und Verfahren zum Betrieb einer Sensoranordnung Sensor arrangement and method of operating a sensor arrangement |
| 03/05/2009 | DE102007041920A1 Piezoelectric micro energy transducer for electricity or power supply of tire pressure control system for monitoring or control of physical dimension of tire lane system, has two electrode structures and piezoelectric structure |
| 03/04/2009 | CN101377443A Mechanical type air-pressure gage |
| 02/26/2009 | US20090049911 Integrated micro electro-mechanical system and manufacturing method thereof |
| 02/25/2009 | CN100464168C Tire location detecting apparatus configured with rotation direction detecting devices and triggering device |
| 02/24/2009 | CA2455107C Tire pressure detection system and a wheel used therein |
| 02/18/2009 | CN101371119A Pressure sensor mounting method, tire and wheel having pressure sensor, and tire pressure detection device |
| 02/18/2009 | CN101370675A Tire pressure measuring system and tire pressure measuring device |
| 02/18/2009 | CN100462703C Quick wireless sensor initializing system for monitoring automobile tyre pressure |
| 02/11/2009 | EP2022652A1 Lowered tire air pressure alarming method |
| 01/28/2009 | CN101354303A Apparatus for detecting positions of wheels of vehicle and apparatus for detecting tire inflation pressure using the same |
| 01/14/2009 | CN100450801C Process and system for detecting decrease in tire air-pressure and tire deflation judging program |
| 01/08/2009 | US20090007648 Saw based tire pressure sensor valve adaptor |
| 01/07/2009 | CN100449288C Sensor with molded sensor diaphragm cover |
| 01/06/2009 | CA2515907C Installation structure for electronic component for tire |
| 12/31/2008 | CN101334328A Tyre pressure monitoring system |
| 12/25/2008 | US20080319701 Method for determining a tire position in a tire pressure measurement system |
| 12/24/2008 | CN100445112C Method and system for depositing tyre pressure detector mark |
| 12/17/2008 | EP1765609B1 Saw based tyre pressure sensor valve adaptor |
| 12/17/2008 | CN101326065A Electronic apparatus installation structure and pneumatic tire |
| 12/10/2008 | EP1536392B1 Wheel condition-monitoring system |
| 12/10/2008 | EP1434698B1 System for transmitting tyre condition variables |
| 12/10/2008 | CN201161533Y Tyre leakage alarm device for car |
| 12/10/2008 | CN100441433C State tester for air pressure etc. of vehicl tyre |
| 12/03/2008 | EP1525106B1 Device for the monitoring and wireless signaling of a pressure or a change of pressure in pneumatic tires |
| 12/03/2008 | CN100439133C Sensor system for tire |
| 12/03/2008 | CN100439132C Sensor device for tire |
| 11/27/2008 | US20080289406 Group for measuring physical parameters relating to a state of a tire |
| 11/26/2008 | CN101311693A Enhancement type tire pressure monitoring system and control method |
| 11/26/2008 | CN101311692A Tyre burst sensor and tyre burst monitoring method |
| 11/20/2008 | WO2008140063A1 Patch for fixing detection device, tire, and method of fixing detection device |