发明申请
- 专利标题： Pneumatic tires
- 专利标题（中）： 气动轮胎
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申请号： US11594761申请日： 2006-11-09
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公开(公告)号： US20070113955A1公开(公告)日： 2007-05-24
- 发明人: Tetsuhito Tsukagoshi , Takeshi Watanabe , Kuninobu Kadota , Yuichiro Ogawa
- 申请人： Tetsuhito Tsukagoshi , Takeshi Watanabe , Kuninobu Kadota , Yuichiro Ogawa
- 专利权人： BRIDGESTONE CORPORATION
- 当前专利权人： BRIDGESTONE CORPORATION
- 优先权： JP11-19,847 19990128; JP11-28,762 19990205; JP11-116,207 19990423; JP11-116,442 19990423; JP11-117,514 19990426
- 主分类号： B29D30/32
- IPC分类号： B29D30/32
摘要：
A pneumatic tire comprises a carcass comprised of at least one carcass ply containing a steel cord(s) arranged at a cord angle of 70-90° with respect to an equatorial plane of the tire and toroidally extending between a pair of bead cores and turned up around the bead core inward or outward in a radial direction to form a turnup portion, wherein a wrap part wrapping on a peripheral face of the bead core therealong is formed in the turnup portion of the carcass ply.
公开/授权文献
- US07879170B2 Pneumatic tires 公开/授权日：2011-02-01
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