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Class Information
Number: 73/146.2
Name: Measuring and testing > Tire, tread or roadway > Tire inflation testing installation
Description: Subject matter for testing the degree of inflation of tires, inflation sensing means being installed on vehicle structure, wheel or tire, with indicator means disposed on or within the vehicle or wheel.


Sub-classes under this class:

Class Number Class Name Patents
73/146.3 By direct fluid pressure reading 140


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7619510 Apparatus, method and program for alarming abnormality in tire air-pressure Nov. 17, 2009
7619509 Tire monitoring system Nov. 17, 2009
7609151 Apparatus, method and program for alarming abnormality in tire air-pressure Oct. 27, 2009
7603895 Trigger unit mounting structure for wheel position detection system Oct. 20, 2009
7594433 Method of processing data in a vehicle tire monitoring system Sep. 29, 2009
7592904 Tire pressure monitor system module Sep. 22, 2009
7592903 Tire pressure monitor system tool with re-learn and diagnostic procedures Sep. 22, 2009
7574292 Method and system for calibrating a vehicle speed Aug. 11, 2009
7551069 Tyre data monitoring systems Jun. 23, 2009
7551992 Detecting tire decompression based on wheel speed Jun. 23, 2009
7541916 Power supply using static magnetic field of tire pressure monitoring system Jun. 2, 2009
7535362 Circuit arrangement and method for supplying power to a transponder May. 19, 2009
7526952 Tire wheel having air-pressure regulator May. 5, 2009
7528706 System and method for tire pressure monitoring May. 5, 2009
7522032 Method for detecting decrease in inner pressure of tire using GPS speed information Apr. 21, 2009
7518495 Universal tire pressure monitor Apr. 14, 2009
7513145 Tire pressure detecting device and tire monitor system Apr. 7, 2009
7497114 Tag used for monitoring the tire pressure Mar. 3, 2009
7479873 Vehicle tag reader Jan. 20, 2009
7456732 Vehicle tire pressure monitor Nov. 25, 2008
7453350 Tire pressure monitoring system transmission protocol Nov. 18, 2008
7446525 Pressure sensing device for rotatably moving parts and pressure detection method therefor Nov. 4, 2008
7444859 Wheel assembly with internal pressure reservoir and pressure fluctuation warning system Nov. 4, 2008
7441464 Strain gauge sensor system and method Oct. 28, 2008
7437920 Tire inflation method Oct. 21, 2008
7432801 System and method for detecting a rapid leak from a tire Oct. 7, 2008
7430900 Inflation system Oct. 7, 2008
7425892 Tire inflation pressure sensing apparatus with function of detecting tire location Sep. 16, 2008
7412312 System for automatically determining a public transport vehicle emergency braking characteristics, in particular of a railway vehicle Aug. 12, 2008
7403105 Highly reliable direct-type tire inflation pressure sensing apparatus Jul. 22, 2008
7397352 Method and device for localizing the position of at least two emission units, especially for monitoring at least one parameter for a plurality of wheels pertaining to a motor vehicle Jul. 8, 2008
7398176 Battery testers with secondary functionality Jul. 8, 2008
7388478 Apparatus for detecting tire inflation pressure Jun. 17, 2008
7379800 Tire pressure monitoring using hall effect sensors May. 27, 2008
7370523 Tire deformation calculating method and tire deformation calculating apparatus May. 13, 2008
7370524 Adaptive vibration control using synchronous demodulation with machine tool controller motor commutation May. 13, 2008
7362218 Motion detection using a shock sensor in a remote tire pressure monitoring system Apr. 22, 2008
7352276 Casing structure of transmitter of tire condition monitoring apparatus Apr. 1, 2008
7348878 Tire pressure monitoring system with permanent tire identification Mar. 25, 2008
7333008 Tire deflation warning system and method thereof, and judgment program of tire with reduced pressures Feb. 19, 2008
7327244 Valve device with pressure alarm for tire Feb. 5, 2008
7327243 Method for warning deflation of tires and system thereof, and judgment program of deflation of tires Feb. 5, 2008
7289021 Apparatus and method for attaching an annular transponder unit to tire Oct. 30, 2007
7284418 Tire pressure sensor assembly Oct. 23, 2007
7269530 Wireless transmission method for tire detection signals Sep. 11, 2007
7265659 Tire pressure management system valve integrity verification method Sep. 4, 2007
7263458 Tire pressure estimation Aug. 28, 2007
7259663 Wheel state adjustment system and method thereof Aug. 21, 2007
7260497 Tire air pressure monitoring system Aug. 21, 2007
7253725 Apparatus and method for boosting signals from a signal-generating or modifying device Aug. 7, 2007

1 2 3 4 5 6 7


 
 
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