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Class Information
Number: 340/445
Name: Communications: electrical > Land vehicle alarms or indicators > Internal alarm or indicator responsive to a condition of the vehicle > Tire deflation or inflation > With particular telemetric coupling
Description: Subject matter including systems in which a signal, generated by a sensor on the rotating wheel, is transmitted to an alarm or indicator on a nonrotating portion of the vehicle by means other than direct conduction of electricity.


Sub-classes under this class:

Class Number Class Name Patents
340/446 Acoustic wave 71
340/448 Inductive 144
340/447 Radio wave 542


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7609151 Apparatus, method and program for alarming abnormality in tire air-pressure Oct. 27, 2009
7602280 Tire pressure monitoring system Oct. 13, 2009
7598851 Method and apparatus for transmitting wireless signals on a mobile platform Oct. 6, 2009
7589620 Axle end equipment for a vehicle, in particular an aircraft Sep. 15, 2009
7586403 Vehicle tag reader Sep. 8, 2009
7576641 Identification information examination method and information obtaining apparatus Aug. 18, 2009
7574293 System and method for identifying tire position on a vehicle Aug. 11, 2009
7570157 Method and apparatus for adjusting the pressure sensor measurement range in a tire pressure monitoring system Aug. 4, 2009
7567171 Method and device or system to monitor the state of tires, and detection of snow chains or spikes use, on a vehicle Jul. 28, 2009
7557698 Wheel information processing device Jul. 7, 2009
7551069 Tyre data monitoring systems Jun. 23, 2009
7541916 Power supply using static magnetic field of tire pressure monitoring system Jun. 2, 2009
7541919 Wireless tire pressure and temperature detecting system Jun. 2, 2009
7535362 Circuit arrangement and method for supplying power to a transponder May. 19, 2009
7518497 Wheel unit for providing data Apr. 14, 2009
7518496 Transmitter unit and tire condition monitoring apparatus Apr. 14, 2009
7518495 Universal tire pressure monitor Apr. 14, 2009
7518494 Vehicle tag reader Apr. 14, 2009
7518493 Integrated tire pressure sensor system Apr. 14, 2009
7515040 Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification Apr. 7, 2009
7511609 Tire pressure monitoring system Mar. 31, 2009
7511608 Tire pressure monitoring system telegram with suppressed ID Mar. 31, 2009
7508301 Tire monitoring system and method Mar. 24, 2009
7504934 Tire condition information collection appartus and relay apparatus thereof Mar. 17, 2009
7498931 Tire pressure monitoring system Mar. 3, 2009
7492249 Electronic communication system Feb. 17, 2009
7493198 Method and device for a vehicle-related telematics service Feb. 17, 2009
7482913 Vehicle information processing apparatus, verification method of a vehicle information processing apparatus, and ID registration method of a vehicle information processing apparatus Jan. 27, 2009
7479873 Vehicle tag reader Jan. 20, 2009
7449646 Elliptical pneumatic actuator with a wedge shaped base Nov. 11, 2008
7446651 Tire condition monitoring system Nov. 4, 2008
7446525 Pressure sensing device for rotatably moving parts and pressure detection method therefor Nov. 4, 2008
7432801 System and method for detecting a rapid leak from a tire Oct. 7, 2008
7425892 Tire inflation pressure sensing apparatus with function of detecting tire location Sep. 16, 2008
7415874 Method and system for generating electrical energy within a vehicle tyre Aug. 26, 2008
7414521 Method and device for assigning a wheel unit to its wheel position Aug. 19, 2008
7412879 Method for monitoring tyre deformations and monitoring system therefor Aug. 19, 2008
7411487 Tire-information administration system Aug. 12, 2008
7411488 Tire location detecting apparatus configured with rotation direction detecting devices and triggering device Aug. 12, 2008
7408453 Wheel-mounted tire pumping and energy generating system and method Aug. 5, 2008
7408454 Tire information detecting apparatus without distortion Aug. 5, 2008
7403104 Tire pressure monitoring system and method 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
7397348 Data communication apparatus with intermittent activation control circuit Jul. 8, 2008
7392119 Method and device for locating the position, on the right or on the left, of a wheel of a vehicle Jun. 24, 2008
7391308 Monitoring device, transceiver system and its control method Jun. 24, 2008
7388478 Apparatus for detecting tire inflation pressure Jun. 17, 2008
7385493 Tire inflation pressure detection apparatus Jun. 10, 2008
7385492 Tire distortion detecting method, distortion detector, sensor unit thereof, and tire having the same Jun. 10, 2008
7385485 Smart time tire monitoring system Jun. 10, 2008

1 2 3 4 5 6 7 8


 
 
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