FUNCTIONAL PART ASSEMBLY AND TIRE COMPRISING SAME

Abstract: in a functional component assembly including a functional component for detecting a tire state, and a support body that accommodates the functional component and is attached to a tire inner surface, the functional component is fixed inside a housing portion of the support body via a locking portion including a protrusion portion and a receiving portion, one of the protrusion portion and the receiving portion is provided on a side wall of the housing portion and the other of the protrusion portion and the receiving portion is provided on a portion of the functional component in contact with the side wall, and in a state where the functional component is not accommodated in the support body, a ratio h/h of a height h of the locking portion on the support body side and a height h of the locking portion on the functional component side satisfies a relationship 1.00<h/h≤1.40.

Inventor(s): Taichi NAKAJIMA

CPC Classification: B60C19/00 (VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES)

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