STRAIN DETECTION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250115083A1
SERIAL NO

18729203

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Importance

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Abstract

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The present disclosure provides a strain detection device capable of downsizing and improvement in strain detection accuracy as compared with the conventional functional components without hindering deformation of a tire. An aspect of the present disclosure includes a housing 110 bonded to an inner peripheral surface Ti of a tire T via an elastic adhesive EA, and a recess portion 111c provided on an end surface 111e of the housing 110 facing the inner peripheral surface Ti of the tire T. The strain detection device 100 includes the strain detection element 120 that is disposed at the center part of the recess portion 111c and detects strain of the tire T via the elastic adhesive EA, and the elastic member 130 that is disposed in the inner peripheral edge part of the recess portion 111c and protrudes toward the inner peripheral surface Ti of the tire T relative to the end surface 111e of the housing 110. The elastic adhesive EA is filled in a space between the bottom surface 111b of the recess portion 111c and the inner peripheral surface Ti of the tire T inside the elastic member 130.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ASTEMO LTD2520 TAKABA HITACHINAKA-SHI IBARAKI 312-8503

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ABE, Hiroyuki Hitachinaka-shi, Ibaraki, JP 496 3340
HOSOKAWA, Takeo Hitachinaka-shi, Ibaraki, JP 21 43
YOSHIHARA, Kenji Hitachinaka-shi, Ibaraki, JP 41 273
YUKI, Fumio Hitachinaka-shi, Ibaraki, JP 5 4

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