Patents
Patents for G01L 17 - Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies (2,404)
05/2001
05/02/2001EP1094958A1 Method and device for detecting a tyre flat running condition, inserts, wheels and tyres therefor
04/2001
04/18/2001EP1092569A2 Tire air pressure monitoring apparatus and method
04/18/2001EP1092568A2 Tire air pressure monitoring apparatus and external communication apparatus
03/2001
03/22/2001WO2001020284A2 Miniaturised device for sensing the surface force distribution
03/22/2001WO2001019626A1 Low pressure warning system (lpws) for pneumatic tires
03/15/2001WO2001018517A1 Pressure indicator
03/15/2001WO2001017806A1 Monitoring a condition of a pneumatic tire
03/15/2001WO2001017805A1 System for controlling the pressure of a vehicle tyres
03/15/2001WO2001017804A1 Einrichtung zum uberwachen und drahtlosen signalisieren des drucks in luftreifen an fahrzeugen
03/15/2001CA2382640A1 Pressure indicator for inflatable object
03/08/2001DE19939936A1 Einrichtung zum Überwachen und drahtlosen Signalisieren des Drucks in Luftreifen an Fahrzeugen Means for monitoring and wirelessly signaling the pressure in pneumatic tires on vehicles
03/07/2001EP1080952A2 Tire pressure warning device
02/2001
02/28/2001EP1078780A2 Method and apparatus for removably inserting an electronic tire tag into a tire
02/28/2001EP1077817A1 A remote tyre pressure monitoring system
02/27/2001US6194998 Power supply unit for a pressure-sensing device that is concealed by a tire of a vehicle wheel
02/21/2001EP1077144A2 Tire inflation pressure monitor and monitoring method
02/15/2001WO2001010658A1 Method and device for the detection of a pressure drop in a tire of a vehicle wheel
02/13/2001CA2024827C Pressure drop signal generating valve cap for pneumatic tires
02/13/2001CA2024821C Signal generating tire valve
02/01/2001WO2001007271A1 Pressure monitor system
02/01/2001CA2384333A1 Pressure monitor system
01/2001
01/31/2001EP1071570A1 Pneumatic tire having a transponder and method of measuring pressure within a pneumatic tire
01/31/2001EP1071568A1 Method and apparatus for sensing tire pressure in a vehicle wheel
12/2000
12/28/2000WO2000078566A1 Method and device for creating a compensation value table, for determining a test variable, and for identifying the pressure loss in a tire of a wheel
12/19/2000US6161430 Device to encapsulate a substrate containing sensitive electronic components and a pressure sensor pack
12/14/2000WO2000074958A1 System for checking the air pressure in the tyres of a motor vehicle
12/13/2000CN2410146Y Pressure sensor for tyre
12/12/2000US6160474 Transmitter casing for a tire air pressure warning apparatus
11/2000
11/23/2000WO2000069663A1 Power-on reset for transponder
11/22/2000EP1053458A1 Triaxial force pin sensor array
11/21/2000US6148888 Method and system for measuring and adjusting pressure of tires
10/2000
10/18/2000EP1044123A1 System for automatically measuring/adjusting the tire pressure of a motor vehicle and method for measuring/adjusting the tire pressure of a motor vehicle
10/04/2000CN2399714Y Sensor mechanism of tyre pressure monitor
09/2000
09/26/2000US6124787 Tire pressure sensing system
09/14/2000WO2000036382A3 An apparatus for measuring internal pressure and method therefor
08/2000
08/09/2000CN2391188Y Tyre inflation pressure-measuring apparatus
08/02/2000EP1024034A2 Pressure sensor housing
08/01/2000US6094979 Flat tire sensor
07/2000
07/19/2000CN1260873A Tyre pressure determination
07/11/2000US6087930 Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data
07/04/2000US6082192 Non-attached monitoring assembly for pneumatic tire
06/2000
06/29/2000WO1999049286A9 Method and apparatus for determining tire inflation status
06/28/2000EP1013483A2 Vehicle wheel information supply device and wheel tire abnormality indicating device
06/22/2000WO2000036424A1 Motor vehicle tyre acceleration sensor
06/22/2000WO2000036382A2 An apparatus for measuring internal pressure and method therefor
06/22/2000WO2000035685A1 Module for measuring tyre pressure
06/22/2000CA2351662A1 Module for measuring tyre pressure
06/21/2000CN1257194A Radio tyre-pressure detector
06/15/2000WO2000034062A1 Method for assigning identifying elements in signals emitted by transmitters in a tire pressure indicating system to the wheels on which the transmitters are mounted
06/14/2000CN1256753A Method and apparatus for tyre pressure determination
06/06/2000US6070470 Sensor for measuring the internal pressure of hollow bodies
05/2000
05/30/2000US6067850 Fast and accurate tire pressure charge controller
05/18/2000WO2000027678A1 System for automatically measuring/adjusting the tire pressure of a motor vehicle and method for measuring/adjusting the tire pressure of a motor vehicle
05/18/2000DE19851563A1 Automatisches Fahrzeug-Reifendruckmeß/-einstellsystem und Fahrzeug-Reifendruckmeß/-einstellverfahren Automatic vehicle tire pressure measuring / adjusting system and vehicle tire pressure measuring / -einstellverfahren
05/17/2000EP1000776A2 Non-attached monitoring assembly for pneumatic tire
05/09/2000US6058768 Apparatus for detecting pressure condition in a pneumatic tire
04/2000
04/25/2000US6053038 Internal-to-vehicle mechanism for monitoring the air pressure of a tire of a vehicle
04/19/2000EP0993969A2 Device to encapsulate a substrate containing sensitive electronic components and a pressure sensor pack
04/12/2000EP0991532A1 Method for determining the rotational speed of a motor vehicle wheel rotating around a rotating axis
03/2000
03/29/2000EP0989001A2 Pressure monitor for vehicle tire
03/29/2000EP0988160A1 Monitoring a tyre by acceleration measurement
03/22/2000CN2370407Y Tyre leakage alarm
03/15/2000EP0985560A2 Transmitter casing for a tire air pressure warning apparatus
03/08/2000EP0983154A1 Method for detecting pressure loss in vehicule tyres
03/08/2000CN2368026Y Tyre pressure gage
03/07/2000US6032522 Apparatus and method for inspecting inflation of and supported weight on vehicle tires
03/02/2000WO2000011442A1 Apparatus and method for tyre pressure measurement
03/01/2000EP0981726A1 Method and apparatus for tyre pressure determination
02/2000
02/29/2000US6030478 Method and apparatus for removably inserting an electric tire tag into a tire
02/23/2000EP0980511A1 Tyre pressure determination
02/17/2000WO2000008598A1 Antennas for transponders in pneumatic tires
02/17/2000WO2000007834A2 Mounting transponders in pneumatic tires
01/2000
01/27/2000DE19922707A1 Reifendruck-Überwachung Tire Pressure Monitoring
01/20/2000WO1999049286A3 Method and apparatus for determining tire inflation status
01/18/2000US6016102 Pressure sensor housing
01/13/2000WO2000001545A1 Method and device for detecting a tyre flat running condition, inserts, wheels and tyres therefor
01/13/2000CA2337259A1 Method and device for detecting a tyre flat running condition, inserts, wheels and tyres therefor
01/11/2000CA2155418C Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission, and enabling recalibration upon tire rotation or replacement
01/04/2000US6009749 Tire pressure gage
12/1999
12/02/1999WO1999061265A1 A remote tyre pressure monitoring system
12/02/1999CA2332805A1 A remote tyre pressure monitoring system
11/1999
11/23/1999US5987980 In situ tire valve assembly employing short valve element as antenna
11/15/1999CA2272019A1 Tire pressure sensing system
10/1999
10/21/1999WO1999052724A1 Pneumatic tire having a transponder and method of measuring pressure within a pneumatic tire
10/21/1999WO1999052722A1 Method and apparatus for sensing tire pressure in a vehicle wheel
10/21/1999CA2319413A1 Pneumatic tire having a transponder and method of measuring pressure within a pneumatic tire
10/14/1999WO1999040404A8 Triaxial force pin sensor array
10/05/1999US5962779 Method for determining tire inflation status
09/1999
09/30/1999WO1999049286A2 Method and apparatus for determining tire inflation status
09/28/1999US5959201 Hand-held tire pressure and soundness testing device
09/14/1999US5952568 Combination gas cap and digital tire pressure gauge
09/08/1999EP0687225B1 Remote tire pressure monitoring system employing coded tire identification and radio frequency transmission, and enabling recalibration upon tire rotation or replacement
09/01/1999CN1227346A Pressure measuring and regulating alarm for tyre
08/1999
08/25/1999CN1226680A Apparatus for digitally measuring status of tyres
08/24/1999US5942681 Arrangement for measuring the tire pressure of moving vehicles from the tire contact surface
08/19/1999DE19804654A1 Test equipment for checking tire air pressures has reduced number of components, safer and more reliable in use
08/18/1999EP0936089A2 Method and apparatus for removably inserting an electronic tire tag into a tire
08/17/1999US5939977 Method and apparatus for synchronizing to a data stream for an inductively coupled transponder
08/17/1999US5939627 Tire pressure gauge with adjustable extension member
08/12/1999WO1999040404A1 Triaxial force pin sensor array
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