公开(公告)号：US20100154953A1

公开(公告)日：2010-06-24

申请号：US12602399

申请日：2008-05-29

申请人： Yoshio Kaji ,  Ryoichi Watabe ,  Kentaro Saeki ,  Makato Kurokawa

发明人： Yoshio Kaji ,  Ryoichi Watabe ,  Kentaro Saeki ,  Makato Kurokawa

IPC分类号： B60C11/12

CPC分类号： B60C11/12 ,  B60C11/1218 ,  B60C11/1263

摘要： A pneumatic tire having enhanced on-ice braking performance achieved by further increasing the amount of water that can be sucked up into sipes. In the pneumatic tire, blocks (26) partitioned by circumferential grooves and lateral grooves are formed in the tread. A sipe (28) is formed in a block (26), and a fine structure (32) having a height in the range of from 1/50 of the sipe width t to less than 1/10 of the sipe width t is formed on a sipe wall surface. This reduces fluid friction coefficient of water relative to the sipe wall surface to a lower level than conventional products. As a result, when water staying on ice comes into contact with the sipe wall surface, the water is more easily sucked up into the sipe. The construction increases the amount of water that can be sucked up into the sipe (28) or the removal amount of water that stays on ice etc., and this enhances braking performance (friction characteristics) on ice.

摘要翻译： 通过进一步增加可以吸入刀槽花纹的水量，实现具有增强的制冰性能的充气轮胎。 在充气轮胎中，在胎面中形成有由周向槽和横向槽隔开的块（26）。 刀槽花纹（28）形成在块（26）中，并且形成具有在刀槽花纹宽度t的1/50的范围内的高度在小刀刀花纹宽度t的1/10之间的精细结构（32） 在刀槽砖墙面上。 这将水相对于刀槽花纹壁表面的流体摩擦系数降低到比传统产品更低的水平。 结果，当水停留在冰上与刀槽花纹壁表面接触时，水更容易被吸入到刀槽花纹中。 该结构增加了可以吸入到刀槽花纹（28）中的水量或停留在冰上的水的去除量等，这增加了冰上的制动性能（摩擦特性）。

公开(公告)号：US07204061B2

公开(公告)日：2007-04-17

申请号：US10289406

申请日：2002-11-07

申请人： Yasunori Terabe ,  Keita Inoue ,  Yuji Nakagawa ,  Kentaro Saeki

发明人： Yasunori Terabe ,  Keita Inoue ,  Yuji Nakagawa ,  Kentaro Saeki

IPC分类号： F27D1/14

CPC分类号： F22B37/108

摘要： A fireproof structure protects water pipes with stable durability even in a high temperature gas environment. Even in a case where it falls off, it does not leave the water pipes suddenly exposed. The fireproof structure for protecting water pipes 25B installed on water pipe walls of a combustion gas side is configured by a double-layered structure made up of an outer layer water pipe protective structure facing towards the combustion gas side, which is fireproof tile 13, and an inner layer water pipe protective structure provided between the outer layer water pipe protective structure and the water pipes, which is fireproof castable 12. The thickness ratio between the castable 12 and the tiles 13 lies within the range of about 2:1 to 3:1, and the ratio between the thickness of the fireproof castable and the radius of the water pipe is set to 1+α:1, wherein the value of α ranges from approximately 0.1 to 0.3. The water pipes are equipped with hanging hooks 15a for tiles 13.

摘要翻译： 防火结构保护水管，即使在高温气体环境下也具有稳定的耐久性。 即使在脱落的情况下，也不会让水管突然露出。 用于保护安装在燃烧气体侧的水管壁上的水管25B的防火结构由由面向燃烧气体侧的外层水管保护结构构成的双层结构构成，该层是防火砖13， 以及设置在外层水管保护结构和水管之间的内层水管保护结构，其为防火浇注料12。 浇注料12与瓦13之间的厚度比位于约2:1至3:1的范围内，防火浇铸料的厚度与水管的半径之比设定为1 +α：1 ，其中α的值范围为约0.1至0.3。 水管配有用于瓦片13的挂钩15a。

公开(公告)号：US09623710B2

公开(公告)日：2017-04-18

申请号：US12602399

申请日：2008-05-29

申请人： Yoshio Kaji ,  Ryoichi Watabe ,  Kentaro Saeki ,  Makoto Kurokawa

发明人： Yoshio Kaji ,  Ryoichi Watabe ,  Kentaro Saeki ,  Makoto Kurokawa

IPC分类号： B60C11/12

CPC分类号： B60C11/12 ,  B60C11/1218 ,  B60C11/1263

摘要： A pneumatic tire having enhanced on-ice braking performance achieved by further increasing the amount of water that can be sucked up into sipes. In the pneumatic tire, blocks (26) partitioned by circumferential grooves and lateral grooves are formed in the tread. A sipe (28) is formed in a block (26), and a fine structure (32) having a height in the range of from 1/50 of the sipe width t to less than 1/10 of the sipe width t is formed on a sipe wall surface. This reduces fluid friction coefficient of water relative to the sipe wall surface to a lower level than conventional products. As a result, when water staying on ice comes into contact with the sipe wall surface, the water is more easily sucked up into the sipe. The construction increases the amount of water that can be sucked up into the sipe (28) or the removal amount of water that stays on ice etc., and this enhances braking performance (friction characteristics) on ice.

公开(公告)号：US08646499B2

公开(公告)日：2014-02-11

申请号：US11659477

申请日：2005-07-05

申请人： Kentaro Saeki

发明人： Kentaro Saeki

IPC分类号： B29C33/42 ,  B29D30/52 ,  B60C11/12

CPC分类号： B29D30/0606 ,  B29D2030/0613 ,  B60C11/1218 ,  B60C11/124 ,  B60C2011/1209 ,  B60C2011/1213

摘要： A pneumatic tire is molded by using a vulcanizing mold in which blades 20, each composed of a metal thin plate having an inclined portion 20a in the depth direction and a plurality of through holes 20G with the same sectional form as that of projections to be formed in the sipe in the inclined portion 20a are buried in a groove portion corresponding to the tire block of the vulcanizing mold, thereby forming 3D sipes having unevenness in the radial direction of the block and a plurality of pairs of projections in the inclined portion in the block of the tire. Thereby, when longitudinal force is applied to the tire, adjacent small blocks of the block come into close contact with each other only at the positions of the projections of the 3D sipes, thereby making it possible to ensure the block stiffness of the pneumatic tire 10 without reducing the drainage function.

摘要翻译： 通过使用硫化模具来模制充气轮胎，其中，每个由深度方向上具有倾斜部分20a的金属薄板构成的叶片20和与要形成的突起的截面形状相同的多个通孔20G 在倾斜部分20a中的刀槽花纹埋在与硫化模具的轮胎块相对应的凹槽部分中，从而形成在块体的径向方向上具有不均匀性的3D刀槽花纹和在所述块体的倾斜部分中的多对突起 轮胎块。 因此，当对轮胎施加纵向力时，相邻的小块块仅在3D刀槽花纹的突起的位置处彼此紧密接触，从而可以确保充气轮胎10的块刚度 而不降低排水功能。

公开(公告)号：US20060174559A1

公开(公告)日：2006-08-10

申请号：US11378239

申请日：2006-03-20

申请人： Yasunori Terabe ,  Keita Inoue ,  Yuji Nakagawa ,  Kentaro Saeki

发明人： Yasunori Terabe ,  Keita Inoue ,  Yuji Nakagawa ,  Kentaro Saeki

IPC分类号： E04B7/00

CPC分类号： F22B37/108

摘要： A fireproof structure protects water pipes with stable durability even in a high temperature gas environment. Even in a case where it falls off, it does not leave the water pipes suddenly exposed. The fireproof structure for protecting water pipes 25B installed on water pipe walls of a combustion gas side is configured by a double-layered structure made up of an outer layer water pipe protective structure facing towards the combustion gas side, which is fireproof tile 13, and an inner layer water pipe protective structure provided between the outer layer water pipe protective structure and the water pipes, which is fireproof castable 12. The thickness ratio between the castable 12 and the tiles 13 lies within the range of about 2:1 to 3:1, and the ratio between the thickness of the fireproof castable and the radius of the water pipe is set to 1+α:1, wherein the value of α ranges from approximately 0.1 to 0.3. The water pipes are equipped with hanging hooks 15a for tiles 13.

摘要翻译： 防火结构保护水管，即使在高温气体环境下也具有稳定的耐久性。 即使在脱落的情况下，也不会让水管突然露出。 用于保护安装在燃烧气体侧的水管壁上的水管25B的防火结构由通过防火砖13形成的面向燃烧气体侧的外层水管保护结构构成的双层结构构成， 以及设置在外层水管保护结构和水管之间的内层水管保护结构，其为防火浇注料12.浇注料12和瓦13之间的厚度比在约2:1至3的范围内 ：1，防火浇铸料的厚度与水管的半径的比值设定为1 +α：1，其中α的值范围为约0.1至0.3。 水管配有用于瓦片13的挂钩15a。

公开(公告)号：US20090223613A1

公开(公告)日：2009-09-10

申请号：US11659477

申请日：2005-07-05

申请人： Kentaro Saeki

发明人： Kentaro Saeki

IPC分类号： B60C11/12 ,  B60C11/13 ,  B29D30/06

CPC分类号： B29D30/0606 ,  B29D2030/0613 ,  B60C11/1218 ,  B60C11/124 ,  B60C2011/1209 ,  B60C2011/1213

摘要： A pneumatic tire is molded by using a vulcanizing mold in which blades 20, each composed of a metal thin plate having an inclined portion 20a in the depth direction and a plurality of through holes 20G with the same sectional form as that of projections to be formed in the sipe in the inclined portion 20a are buried in a groove portion corresponding to the tire block of the vulcanizing mold, thereby forming 3D sipes having unevenness in the radial direction of the block and a plurality of pairs of projections in the inclined portion in the block of the tire. Thereby, when longitudinal force is applied to the tire, adjacent small blocks of the block come into close contact with each other only at the positions of the projections of the 3D sipes, thereby making it possible to ensure the block stiffness of the pneumatic tire 10 without reducing the drainage function.

摘要翻译： 通过使用硫化模具来模制充气轮胎，其中，每个由深度方向上具有倾斜部分20a的金属薄板构成的叶片20和与要形成的突起的截面形状相同的多个通孔20G 在倾斜部分20a中的刀槽花纹埋在与硫化模具的轮胎块相对应的凹槽部分中，从而形成在块体的径向方向上具有不均匀性的3D刀槽花纹和在所述块体的倾斜部分中的多对突起 轮胎块。 因此，当对轮胎施加纵向力时，相邻的小块块仅在3D刀槽花纹的突起的位置处彼此紧密接触，从而可以确保充气轮胎10的块刚度 而不降低排水功能。

公开(公告)号：US06837015B2

公开(公告)日：2005-01-04

申请号：US10293499

申请日：2002-11-14

申请人： Yasunori Terabe ,  Keita Inoue ,  Yuji Nakagawa ,  Kentaro Saeki

发明人： Yasunori Terabe ,  Keita Inoue ,  Yuji Nakagawa ,  Kentaro Saeki

IPC分类号： F23M5/00 ,  F22B37/10 ,  F23G5/44 ,  F23M5/04 ,  F23M5/08 ,  F27D1/10 ,  F27D1/12 ,  F27D1/14 ,  F27D9/00 ,  F27D21/02 ,  B01D45/12

CPC分类号： F23M5/08 ,  F23M5/04 ,  F23M2900/05004 ,  F27D1/141 ,  F27D21/02 ,  F27D2009/0032

摘要： An installation for protecting water pipes is easily installed, even in areas of a water pipe wall where bends exist, can be inexpensively manufactured, and delivers stable longevity in high temperature environments. A refractory castable process embeds refractory castable 12 in concave areas between adjacent water pipes, at least in bend areas 24 where the pipes bend, to create an approximately flat surface on the water pipe wall 26 that faces the high temperature side. A refractory tile process installs approximately flat-shaped refractory tiles 13 over the surface of the embedded refractory castable 12. This refractory tile process for the refractory tile 13 includes a process to insert fastening members 15 previously installed on the foregoing water pipe 10 into a groove formed in the refractory tiles 13 to hold the tiles in place and a process to bind the refractory tiles 13 to the embedded refractory castable with an adhesive material.