Heavy load tire
US-2015360516-A1 · Dec 17, 2015 · US
Pneumatic vehicle tire
US2016107487A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016107487-A1 |
| Application number | US-201514981460-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 28, 2015 |
| Priority date | Jun 28, 2013 |
| Publication date | Apr 21, 2016 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A pneumatic vehicle tire has a radial configuration and includes a belt assembly having at least three plies including two working plies and a protective ply arranged radially outwardly with respect to the two working plies. Each of the three plies has reinforcements and each of the reinforcements includes at least one steel filament. The reinforcements of each of the plies are arranged mutually parallel and spaced from each other. The steel filaments have a filament diameter in a range of 0.10 mm to 0.35 mm. The reinforcements have a reinforcement diameter in a range of 0.20 to 0.85 mm. The reinforcements of the protective ply have a rupture strength lying in a range of 15 kN/dm to 95 kN/dm and the reinforcements of the protective ply are arranged in the protective ply with a density in a range of 50 to 120 ends per decimeter.
First claim
Opening claim text (preview).
What is claimed is: 1 . A pneumatic vehicle tire having a radial configuration, the pneumatic vehicle tire comprising: a belt assembly having at least three plies including two working plies and a protective ply arranged radially outwardly with respect to said two working plies; each of said at least three plies having reinforcements; each of said reinforcements including at least one steel filament; said reinforcements of each of said plies being arranged mutually parallel and mutually spaced from each other; said steel filaments of said reinforcements of said protective ply having a filament diameter lying in a range of 0.10 mm to 0.35 mm; said reinforcements having a reinforcement diameter lying in a range of 0.20 to 0.85 mm; said reinforcements of said protective ply having a rupture strength lying in a range of 15 kN/dm to 95 kN/dm; and, said reinforcements of said protective ply being arranged in said protective ply with a density lying in a range of 50 to 120 ends per decimeter. 2 . The pneumatic vehicle tire of claim 1 , wherein said reinforcements of said protective ply are monofilaments having a construction of 1×0.30 and are arranged in said protective ply with a density lying in a range of 90 to 120 ends per decimeter. 3 . The pneumatic vehicle tire of claim 1 , wherein said reinforcements of said protective ply are steel cords of twisted together steel filaments. 4 . The pneumatic vehicle tire of claim 3 , wherein said steel filaments of said protective ply have a construction of 2×0.30, 2+2×0.32, 2+2×0.28, 2×0.15, or 3×0.10. 5 . The pneumatic vehicle tire of claim 1 , wherein said steel filaments are of the strength class HT or greater. 6 . The pneumatic vehicle tire of claim 1 , wherein the pneumatic vehicle tire is a commercial pneumatic vehicle tire.
Assignees
Inventors
Classifications
Diameters of the cords; Linear density thereof · CPC title
Tensile strength · CPC title
Density in width direction · CPC title
Reinforcements comprising monofilaments · CPC title
- B60C9/2006Primary
consisting of steel cord plies only · CPC title
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Frequently asked questions
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- What does patent US2016107487A1 cover?
- A pneumatic vehicle tire has a radial configuration and includes a belt assembly having at least three plies including two working plies and a protective ply arranged radially outwardly with respect to the two working plies. Each of the three plies has reinforcements and each of the reinforcements includes at least one steel filament. The reinforcements of each of the plies are arranged mutuall…
- Who is the assignee on this patent?
- Continental Reifen Deutschland
- What technology area does this patent fall under?
- Primary CPC classification B60C9/2006. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Apr 21 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).