Invention Grant
US08439095B2 Tire having tread with an internal softer transition rubber layer containing short fiber reinforcement
有权
具有胎面的轮胎具有包含短纤维增强物的内部较软的过渡橡胶层
- Patent Title: Tire having tread with an internal softer transition rubber layer containing short fiber reinforcement
- Patent Title (中): 具有胎面的轮胎具有包含短纤维增强物的内部较软的过渡橡胶层
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Application No.: US12724440Application Date: 2010-03-16
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Publication No.: US08439095B2Publication Date: 2013-05-14
- Inventor: Ping Zhang , Paul Harry Sandstrom , Junling Zhao
- Applicant: Ping Zhang , Paul Harry Sandstrom , Junling Zhao
- Applicant Address: US OH Akron
- Assignee: The Goodyear Tire & Rubber Company
- Current Assignee: The Goodyear Tire & Rubber Company
- Current Assignee Address: US OH Akron
- Agent Henry C. Young, Jr.
- Main IPC: B60C1/00
- IPC: B60C1/00 ; B60C11/00
Abstract:
The invention relates to a tire having a rubber tread comprised of a circumferential outer cap rubber layer which contains a tread running surface and an underlying undertread layer of softer rubber than said outer tread cap rubber layer wherein said undertread layer rubber composition contains short fiber reinforcement.
Public/Granted literature
- US20110226396A1 TIRE HAVING TREAD WITH AN INTERNAL SOFTER TRANSITION RUBBER LAYER CONTAINING SHORT FIBER REINFORCEMENT Public/Granted day:2011-09-22
Information query
