Patents
Patents for G01L 17 - Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies (2,404)
06/2002
06/13/2002WO2002045976A1 Device and method for monitoring air pressure in the tyres of a vehicle
06/13/2002US20020070876 Tire air pressure monitoring device
06/11/2002US6404330 Apparatus and method for alarming decrease in tire air-pressure
06/11/2002US6401545 Micro electro-mechanical system sensor with selective encapsulation and method therefor
06/05/2002EP1210574A1 Pressure indicator
06/04/2002US6400263 Tire pressure monitoring system
05/2002
05/29/2002DE10044128A1 Fahrwerk für Fahrzeuge und Verfahren zur Erkennung von Druckänderungen an Fahrzeugreifen Suspension for vehicles and method for detecting pressure changes in vehicle tires
05/28/2002CA2136072C Method of detecting a deflated tyre on a vehicle
05/23/2002US20020059826 Tire air pressure estimating apparatus
05/23/2002DE10119234A1 Reifenluftdruckbestimmungsgerät Tire air pressure determination device
05/22/2002EP1206359A1 Method and device for the detection of a pressure drop in a tire of a vehicle wheel
05/16/2002WO2002038400A1 Safety insert with incorporated transmission antenna
05/16/2002CA2428465A1 Safety insert with incorporated transmission antenna
05/14/2002US6388568 Apparatus and method for alarming decrease in tire air-pressure
05/14/2002US6386254 Device to encapsulate a substrate containing sensitive electronic components and a pressure sensor pack
05/14/2002US6386251 Apparatus for removably inserting an electronic tire tag into a tire
05/08/2002CN2489994Y Valve inside type warner for tyre underpressure
05/07/2002US6385554 Digital tire gauge with visual and voice response system
05/07/2002US6385511 Method and device of processing a signal sensed on board a vehicle from one of its wheels, and corresponding learning method
05/02/2002WO2002034553A1 Low-power consumption system for monitoring pressure in a tyre
05/02/2002WO2002034552A1 System for measuring pressure and for controlling inflation/deflation for a tyre
05/02/2002WO2002034551A1 Tyre blow-out detector
05/02/2002CA2426361A1 Low-power consumption system for monitoring pressure in a tyre
05/02/2002CA2426358A1 System for measuring pressure and for controlling inflation/deflation for a tyre
05/02/2002CA2426357A1 Tyre blown-out detector tor
04/2002
04/30/2002US6378360 Apparatus for wire-free transmission from moving parts
04/25/2002US20020047779 Apparatus and method for alarming decrease in tire air-pressure
04/25/2002US20020046791 Method and apparatus for removably inserting an electronic tire tag into a tire
04/25/2002US20020046599 Condition sensor of pneumatic tire
04/24/2002EP1198361A1 Pressure monitor system
04/24/2002CN2487577Y Tyre leakage detector
04/18/2002US20020044051 Apparatus and method for alarming decrease in tire air-pressure
04/18/2002US20020044050 Tyre condition monitoring system
04/10/2002EP1194304A1 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
04/10/2002CN1082460C Active integrated circuit transponder and sensor appts. for transmitting vehicle tire parameter data
04/04/2002US20020038570 Remote pressure indicator for sealed vessels including vehicle tires
03/2002
03/26/2002US6362733 Tire inflation pressure monitor and monitoring method
03/26/2002US6360594 Non-attached monitoring assembly for pneumatic tire
03/21/2002US20020033051 Internal information detector for pressure vessel
03/20/2002EP1189065A1 Wheel speed sensor
03/20/2002EP1187731A1 Power-on reset for transponder
03/19/2002US6359556 Tire air pressure monitoring apparatus and method
03/14/2002US20020030481 Wheel rotation information detecting apparatus
03/14/2002US20020029628 Device to encapsulate a substrate containing sensitive electronic components and a pressure sensor pack
03/14/2002US20020029627 Housing for a tire pressure sensor for a motor vehicle
03/14/2002DE10142354A1 Tire pressure sensor for remote indication comprises base carrying sensor circuit and battery, with cover having concave surface contacting base of internal rim
03/13/2002EP1186874A2 Chassis for vehicles and method for detecting pressure changes in vehicle tyres
03/13/2002CN1340007A Signal transmission in a tire pressure sensing system
03/06/2002EP1184209A2 Apparatus and method for alarming decrease in tyre air pressure
03/06/2002EP1184208A1 Apparatus and method for alarming decrease in tyre air pressure
03/06/2002EP0988160B1 Monitoring a tyre by acceleration measurement
02/2002
02/27/2002EP0991532B1 Method for determining the rotational speed of a motor vehicle wheel and tyre pressure control system for an automobile
02/27/2002EP0901417B1 Device for wireless transmission from moving parts
02/21/2002US20020021212 Apparatus and method for alarming decrease in tire air-pressure
02/14/2002WO2002013309A1 Saw device with integral patch antenna
02/05/2002US6343506 Tyre pressure determination
01/2002
01/31/2002WO2002008721A1 Device and method for mapping ground surface effects of a vehicle passage
01/23/2002EP1174291A2 Apparatus and method for alarming decrease in tyre air pressure
01/23/2002CN1078143C Transmitting responder for sensing and transmitting vehicie tyre parameter and sensor device
01/17/2002US20020005066 Glow-in-the-dark tire pressure gauge
01/10/2002WO2002002358A1 Non-attached monitoring assembly for pneumatic tire
01/10/2002WO2002002357A1 Method of encapsulating an electronic tire tag
12/2001
12/19/2001EP1164034A1 Pressure sensor housing for a tyre of a vehicle
11/2001
11/28/2001CN1324308A Method and system for detecting a tyre flat running condition, inserts, wheels and tyres therefor
11/20/2001US6320277 Tire alert system
11/07/2001EP1150849A1 Signal transmission in a tire pressure sensing system
10/2001
10/25/2001WO2001079802A1 Tire testing device
10/25/2001US20010032500 Tire air pressure determining apparatus
10/25/2001CA2406144A1 Tire testing device
10/24/2001CN2455505Y Automatic closed alarming valve for pumping tyre
10/17/2001EP1144970A2 Miniaturised device for sensing the surface force distribution
10/17/2001EP1144208A2 Mounting transponders in pneumatic tires
10/16/2001US6304610 Method and apparatus for synchronizing to a data stream for an inductively coupled transponder
10/10/2001EP1141730A1 Motor vehicle tyre acceleration sensor
10/04/2001US20010025679 Method and system of detection of a run-flat condition of a tire; inserts, wheels and tires designed for such method and system
10/04/2001EP1137551A1 Module for measuring tyre pressure
10/04/2001EP1137550A1 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
10/03/2001CN2451374Y Vehicle tyre pressure electronic measuring instrument
09/2001
09/27/2001WO2001020284A3 Miniaturised device for sensing the surface force distribution
09/27/2001EP1144970A3 Miniaturised device for sensing the surface force distribution
09/27/2001DE10012458A1 Method for determining the speed of motor vehicle wheel using acceleration sensor on rim of each wheel, which in conjunction with tire pressure sensors can be used to warn driver of sudden tire pressure loss
09/20/2001WO2001069265A1 Method for determining the speed of a wheel on a motor vehicle
09/20/2001WO2000007834A3 Mounting transponders in pneumatic tires
09/20/2001EP1144208A3 Mounting transponders in pneumatic tires
08/2001
08/29/2001CN1310674A A remote tyre pressure monitoring system
08/14/2001US6275148 Vehicle wheel information supply device and wheel tire abnormality indicating device
08/07/2001US6271748 Tyre condition monitoring system
08/01/2001CN2441130Y Structure of fetal pressure meter
08/01/2001CN1305907A Method and device for remote-controlled detection and far-end display of tyre conditions
07/2001
07/19/2001WO2001051298A1 Method and device for detecting a pressure drop in tyres of motor vehicles and plausibility check therefor
07/10/2001US6259360 Pressure monitor for vehicle tire
06/2001
06/28/2001WO2001045967A1 Tyre condition monitoring system
06/21/2001WO2001043999A1 Programmable trimmer for transponder
06/21/2001WO2001043998A1 Method of monitoring pressure in a pneumatic tire
06/21/2001WO2001043997A1 Calibration of a transponder for a tire pressure monitoring system
06/19/2001US6247513 Pressure indicating tire inflation valve
06/13/2001EP1105704A1 Apparatus and method for tyre pressure measurement
06/05/2001CA2054674C Pneumatic tire having an integrated circuit transponder and pressure transducer
05/2001
05/29/2001US6237403 Method for determining the rotational speed of a motor vehicle wheel rotating around a rotating axis
05/16/2001EP0721403B1 Pressure indicating tyre inflation valve
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