DEVICE FOR TIRE AIR PRESSURE MONITORING Russian patent published in 2015 - IPC B60C23/02 B60C23/04 G01L17/00 G08C17/02 

Abstract RU 2543131 C1

FIELD: transport.

SUBSTANCE: device comprises pressure gage (2a) arranged in tire of every wheel (1) to define pressure therein; transmitter (2d) arranged at every wheel (1) for wireless transmission of air pressure data signals along with gage identifier at preset angular position; receiver (3) arranged at carrier body to receiver said signals; wheel rpm transducer (8) arranged at said body to comply with every wheel (1) to define angular position of said wheel (1); and TPMSCU (4) for reception of the wheel angular position ten and more times when wireless signal is transmitted with the definite gage identifier its accumulation and determination of the wheel position corresponding to angular position data with the least degree of dispersion of every data on angular position as wheel position for transmitter (2d) corresponding to gage identifier.

EFFECT: higher accuracy of wheel position determination.

29 cl, 20 dwg

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RU 2 543 131 C1

Authors

Sima Takasi

Terada Sodzi

Sakaguti Kadzuo

Dates

2015-02-27Published

2012-02-20Filed