US 11,865,877 B2
Tire information acquisition device
Daisuke Kanenari, Hiratsuka (JP)
Assigned to The Yokohama Rubber Co., LTD., Tokyo (JP)
Appl. No. 16/981,678
Filed by The Yokohama Rubber Co., LTD., Tokyo (JP)
PCT Filed Feb. 20, 2019, PCT No. PCT/JP2019/006288
§ 371(c)(1), (2) Date Sep. 16, 2020,
PCT Pub. No. WO2019/176485, PCT Pub. Date Sep. 19, 2019.
Claims priority of application No. 2018-049579 (JP), filed on Mar. 16, 2018.
Prior Publication US 2021/0031573 A1, Feb. 4, 2021
Int. Cl. G08C 17/02 (2006.01); B60C 23/04 (2006.01); B60B 21/12 (2006.01)
CPC B60C 23/04985 (2020.05) [G08C 17/02 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A tire information acquisition device, comprising:
a sensor unit comprising a sensor configured to acquire tire information;
a sensor holder formed in a cylindrical shape holding the sensor unit, and composed of a non-metallic material having flexibility and air permeability; and
a band having a band circumferential length adjustable by a fastening portion provided at one end and configured to reversibly fasten an other end;
the band being fastened to a rim in a state where the band is inserted into the sensor holder.