Invention Grant
US5025845A Pneumatic bias tire with carcass plies having different cord angle
失效
具有不同帘线角度的胎体帘布的气动偏置轮胎
- Patent Title: Pneumatic bias tire with carcass plies having different cord angle
- Patent Title (中): 具有不同帘线角度的胎体帘布的气动偏置轮胎
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Application No.: US501820Application Date: 1990-03-28
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Publication No.: US5025845APublication Date: 1991-06-25
- Inventor: Hiroshi Iino , Shinichi Mori
- Applicant: Hiroshi Iino , Shinichi Mori
- Applicant Address: JPX Tokyo
- Assignee: The Yokohama Rubber Co., Ltd.
- Current Assignee: The Yokohama Rubber Co., Ltd.
- Current Assignee Address: JPX Tokyo
- Main IPC: B60C9/04
- IPC: B60C9/04 ; B60C9/06
Abstract:
A pneumatic bias tire including a two-ply carcass layer comprising an inner carcass ply and an outer carcass ply, which respectively comprise cords of an aromatic polyamide fiber and cords of nylon, the cords of the inner carcass ply crossing the cords of the outer carcass ply, the outer carcass ply having a cord angle .beta. to the circumferential direction of the tire which is smaller than a cord angle .alpha. of the inner carcass ply to the tire circumferential direction.
Public/Granted literature
- US5593716A Food product Public/Granted day:1997-01-14
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