Storage unit with functional components and tires
A housing with specific dimensions and modulus securely attaches functional components to the tire inner surface, preventing detachment and enhancing sensing stability by maintaining a stable contact state.
JP2026087789APending Publication Date: 2026-05-28THE YOKOHAMA RUBBER CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- THE YOKOHAMA RUBBER CO LTD
- Filing Date
- 2024-11-18
- Publication Date
- 2026-05-28
Smart Images
Figure 2026087789000001_ABST
Abstract
The present invention provides a housing with functional components and a tire that enhances the restraining force of the functional components, thereby preventing them from falling off and improving sensing stability. [Solution] The housing 10 has a base 11 fixed to the inner surface of the tire, an upper part 15 located on the opposite side of the base 11 and in contact with the upper surface 21 of the functional component 20, a side wall 12 connecting the base 11 to the upper part 15, and at least one opening 14 surrounded by the base 11, the upper part 15 and the side wall 12, the relationship between the upper area T1 of the housing 10 and the upper area T2 of the functional component 20 being 0.3 ≤ T1 / T2 ≤ 1.0, the relationship between the maximum area S1 of the opening 14 and the minimum area S2 of the functional component 20 being 0.35 ≤ S1 / S2 ≤ 0.80, and the modulus M of the material constituting the housing 10 when stretched to 100% 100 [MPa] is 7.0 <M 100 The value is ≤ 10.0.
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Citation Information
Patent Citations
Analog-digital converter
JP1987072225A
Circumferential Orientation of Piezoelectric Devices in Tires to Improve Signal Quality
JP2016505438A