Tire having an electronic device in a lower sidewall
US-2016303921-A1 · Oct 20, 2016 · US
Tire and tire manufacturing method
US11084333B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11084333-B2 |
| Application number | US-201916589803-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 1, 2019 |
| Priority date | Oct 3, 2018 |
| Publication date | Aug 10, 2021 |
| Grant date | Aug 10, 2021 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A tire includes: a bead core; a bead filler extending to an outer side in the tire-radial direction of the bead core; a carcass ply which is folded back around the bead core; a pad member disposed on an outer side in the tire-width direction of the bead filler; and a first rubber sheet disposed in a state covering a folding end of the carcass ply which is folded back, between the bead filler and the pad member, in which a second rubber sheet covering an electronic component is disposed between the bead filler and the pad member on an outer side in the tire-radial direction of the first rubber sheet.
First claim
Opening claim text (preview).
What is claimed is: 1. A tire comprising: a bead core; a bead filler which extends to an outer side in a tire radial direction of the bead core; a carcass ply which extends from the bead core to another bead core and is folded around the bead core; a pad member which is disposed at an outer side in a tire-width direction of the bead filler; and a first rubber sheet disposed between the bead filler and the pad member in a state covering a folding end of the carcass ply which is folded back, wherein a second rubber sheet covering an electronic component is disposed between the bead filler and the pad member on an outer side in the tire-radial direction of the first rubber sheet, and wherein thickness of the first rubber sheet and thickness formed by the second rubber sheet covering the electronic component are equal thicknesses at an opposing end part. 2. The tire according to claim 1 , wherein the second rubber sheet covering the electronic component is disposed in a region from a tire-radial direction outside end of the first rubber sheet to a tire-radial direction outside end of the bead filler. 3. The tire according to claim 1 , wherein the first rubber sheet is disposed in a state covering a folding end of the carcass ply which is folded back, from an inner side in the tire-width direction. 4. The tire according to claim 1 , wherein the first rubber sheet further having a uniform thickness in the tire radial direction. 5. The tire according to claim 4 , wherein the first rubber sheet is positioned and oriented to avoid influence caused by distortion of the tire.
Assignees
Inventors
Classifications
using chippers between the carcass layer and chafer rubber wrapped around the bead · CPC title
the adhering arrangement making the record carrier attachable to a tyre (tyre temperature or pressure control arrangements, see B60C23/00) · CPC title
- B60C19/00Primary
Tyre parts or constructions not otherwise provided for · CPC title
Accessories, details or auxiliary operations not otherwise provided for · CPC title
between carcass turn-up and bead filler not wrapped around the bead core · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US11084333B2 cover?
- A tire includes: a bead core; a bead filler extending to an outer side in the tire-radial direction of the bead core; a carcass ply which is folded back around the bead core; a pad member disposed on an outer side in the tire-width direction of the bead filler; and a first rubber sheet disposed in a state covering a folding end of the carcass ply which is folded back, between the bead filler an…
- Who is the assignee on this patent?
- Toyo Tire Corp
- What technology area does this patent fall under?
- Primary CPC classification B60C19/00. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 10 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).