Studded tyre having grooves
US-2024375454-A1 · Nov 14, 2024 · US
Motorcycle tire
US9045010B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9045010-B2 |
| Application number | US-90758210-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 19, 2010 |
| Priority date | Dec 8, 2009 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A motorcycle tire comprises a tread portion having a tread width between tread edges. The tread portion is provided with a crown oblique groove disposed within a center region of the tread portion is defined as having 30% of the tread width. The center region having a radius of curvature of from 0.60 to 0.75 times the tread width in a meridian section of the tire, and the center region has a land ratio in a range of from 0.75 to 0.95. The crown oblique groove extends continuously or discontinuously in the tire circumferential direction, across the tire equator a plurality of times, and the crown oblique groove is inclined at angles of not more than 20 degrees with respect to the tire circumferential direction.
First claim
Opening claim text (preview).
The invention claimed is: 1. A motorcycle tire comprising a tread portion having a tread width as measured axially between tread edges, the tread portion provided with a crown oblique groove disposed within a center region of the tread portion which region is defined as having 30% of the tread width, in a meridian section of the tire, the center region having a radius of curvature of from 0.60 to 0.75 times the tread width, the center region having a land ratio in a range of…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9045010B2 cover?
- A motorcycle tire comprises a tread portion having a tread width between tread edges. The tread portion is provided with a crown oblique groove disposed within a center region of the tread portion is defined as having 30% of the tread width. The center region having a radius of curvature of from 0.60 to 0.75 times the tread width in a meridian section of the tire, and the center region has a la…
- Who is the assignee on this patent?
- Kasai Katsumi, Sumitomo Rubber Ind
- What technology area does this patent fall under?
- Primary CPC classification B60C11/0302. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jun 02 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).