公开(公告)号：US4957799A

公开(公告)日：1990-09-18

申请号：US238817

申请日：1988-08-31

申请人： Jiro Miyamoto ,  Takashi Nakasai ,  Yukio Komai

发明人： Jiro Miyamoto ,  Takashi Nakasai ,  Yukio Komai

IPC分类号： D02G3/48 ,  B60C9/00 ,  B60C9/06 ,  B60C9/18 ,  B60C9/20

CPC分类号： B60C9/0042 ,  B60C9/005 ,  B60C9/2009 ,  Y10T152/10828 ,  Y10T428/24132

摘要： Reinforcing layers for bias tires comprising a laminated structure of a steel cord ply and composite cord plies made of aramid yarns and nylon yarns, said composite cord plies being disposed radially outwardly of the steel cord ply maintaining a full space between steel cords and composite cords and a nominal total denier of said composite cords being in the range of 4,000-10,000.

摘要翻译： 用于偏置轮胎的加强层包括由芳族聚酰胺纱线和尼龙纱线制成的钢丝绳帘布层和复合帘布层的叠层结构，所述复合帘布层沿钢帘线层的径向外侧设置，保持钢帘线和复合帘线之间的完整空间， 所述复合帘线的标称总旦数在4,000-10,000的范围内。

公开(公告)号：US06330896B1

公开(公告)日：2001-12-18

申请号：US08890730

申请日：1997-07-11

申请人： Takashi Nakasai ,  Junichi Ohashi

发明人： Takashi Nakasai ,  Junichi Ohashi

IPC分类号： B60C918

CPC分类号： B60C9/20 ,  B60C9/28 ,  B60C11/01 ,  Y10T152/10765

摘要： To assure a positive camber thrust for a radial-ply tire including a belt of four or more plies on a carcass with pad rubber interposed therebetween, the width of the outermost belt ply is increased over the width of the adjacent belt ply and the ratio of the difference found by subtracting the tread width from the maximum belt ply width to the difference between the maximum tire width and the tread width is not less than 0.1 and not more than 0.4.

摘要翻译： 为了确保在包括衬垫橡胶的胎体上的包括四层或更多层的带的径向帘布层轮胎的正拱形推力，最外侧带束层的宽度在相邻带束层的宽度上增加， 通过从最大带束层宽度减去胎面宽度与最大轮胎宽度与胎面宽度之间的差减去的差值不小于0.1且不大于0.4。