TIRE INFORMATION ACQUISITION DEVICE WITH RUBBER PEDESTAL

Japanese Patent JP2018065493

A

PROBLEM TO BE SOLVED: To suppress rotation of a tire information acquisition device in a rubber pedestal in use.SOLUTION: A tire information acquisition device 10G with a rubber pedestal comprises a tire information acquisition device 10 having a sensor module 11A and a housing 11B, and a rubber pedestal 20 to which the tire information acquisition device 10 is attached and which is attached to a tire inner surface. The housing 11B of the tire information acquisition device with rubber pedestal has a tubular bottom part 12a and a cylindrical side wall part 12b for covering a side surface of the sensor module 11A. A length dimension lof one direction out of directions orthogonal to a tire radial direction measured from a center of a cylinder forming the side wall part 12b of the bottom part 12a is equal to or more than a radius of the cylinder, a length dimension lof the other direction out of directions orthogonal to the tire radial direction measured from the center of the cylinder is equal to or more than the length dimension lof the one direction, a maximum value L of a distance to a peripheral edge part of the bottom part 12a measured from the center of the cylinder is, when l=lis satisfied, L>l, and is, when l>lis satisfied, L≥l.SELECTED DRAWING: Figure 1

HAYASHI KAZUO

JP2016206079A

April 26, 2018

October 20, 2016

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BRIDGESTONE CORP

B60C23/04

JP2005532551A	2005-10-27
JP2013226853A	2013-11-07
JP2015160512A	2015-09-07
JP2016097964A	2016-05-30
JP2006290283A	2006-10-26
JPH11278021A	1999-10-12
JPH11165514A	1999-06-22

Junichi Miyazono
Miyazono Yasuo

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