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公开(公告)号：USD686975S1
公开(公告)日：2013-07-30
申请号：US29411602
申请日：2012-01-24
Applicant: Hideki Hamanaka
Designer： Hideki Hamanaka
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公开(公告)号：US09010391B2
公开(公告)日：2015-04-21
申请号：US13479907
申请日：2012-05-24
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
CPC classification number: B60C11/0306 , B60C11/11 , B60C11/1204 , B60C11/1236 , B60C2011/0344 , B60C2011/0346 , B60C2011/0348 , B60C2011/0351 , B60C2011/0355 , B60C2011/1213 , B60C2011/1254 , B60C2011/129 , B60C2200/06 , Y10S152/03
Abstract: In a pneumatic tire, center land portions include a circumferential narrow groove extending in the tire circumferential direction so as to partition the center land portions in a tire width direction; a plurality of lug grooves disposed in each region of each of the center land portions partitioned by the circumferential narrow groove, extending in the tire width direction, so as to partition each of the regions of the center land portions in the tire circumferential direction; and a plurality of blocks partitioned by the circumferential narrow groove and the plurality of lug grooves. Blocks of the center land portions include one open sipe extending in the tire width direction so as to partition the blocks in the tire circumferential direction, and three or more closed sipes disposed in each of the regions of each of the blocks partitioned by the open sipe.
Abstract translation: 在充气轮胎中，中心陆部包括沿轮胎周向延伸的周向窄槽，以便在轮胎宽度方向上分隔中心陆部; 多个横向花纹沟，设置在每个所述中心陆部的每个区域中，所述中心陆部由轮胎宽度方向上延伸的所述圆周窄槽分隔，以便在所述轮胎周向方向上分隔所述中心陆部的每个区域; 以及由周向窄槽和多个横向花纹沟分隔开的多个块。 中心陆部的块包括沿轮胎宽度方向延伸的一个开放的刀槽花纹，以便在轮胎周向方向上分隔块，并且三个或更多个封闭的刀槽花纹被布置在由敞开的刀槽花纹分隔的每个块的每个区域中 。
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公开(公告)号：US08978724B2
公开(公告)日：2015-03-17
申请号：US12988023
申请日：2009-04-24
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
CPC classification number: B60C19/122 , B29D30/0681 , B29D2030/0695 , B60C5/04 , B60C5/22 , B60C17/01 , B60C17/02 , Y10T152/10594
Abstract: Provided is a pneumatic tire/rim assembly which is improved in the run-flat durability with the mass of the tire being reduced. In a pneumatic tire/rim assembly with a run-flat capability, an air bladder (2) made of a circular ring-shaped film body is inserted inside a pneumatic tire (1) mounted on a rim (R). At least part of the film body is formed of a sealing layer (3) made of a thermoplastic resin or a thermoplastic elastomer composition obtained by blending an elastomer in a thermoplastic resin.
Abstract translation: 提供了一种充气轮胎/轮辋组件，其轮胎的质量减小而在耐久性方面得到改善。 在具有平坦能力的充气轮胎/轮辋组件中，将由圆形环形膜体制成的气囊（2）插入安装在轮辋（R）上的充气轮胎（1）内。 薄膜体的至少一部分由热塑性树脂制成的密封层（3）或通过在热塑性树脂中混合弹性体得到的热塑性弹性体组合物形成。
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公开(公告)号：US08967211B2
公开(公告)日：2015-03-03
申请号：US13479907
申请日：2012-05-24
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
Abstract: In a pneumatic tire, center land portions include a circumferential narrow groove extending in the tire circumferential direction so as to partition the center land portions in a tire width direction; a plurality of lug grooves disposed in each region of each of the center land portions partitioned by the circumferential narrow groove, extending in the tire width direction, so as to partition each of the regions of the center land portions in the tire circumferential direction; and a plurality of blocks partitioned by the circumferential narrow groove and the plurality of lug grooves. Blocks of the center land portions include one open sipe extending in the tire width direction so as to partition the blocks in the tire circumferential direction, and three or more closed sipes disposed in each of the regions of each of the blocks partitioned by the open sipe.
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Patent Agency Ranking
公开(公告)号：US20110030868A1
公开(公告)日：2011-02-10
申请号：US12988023
申请日：2009-04-24
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
IPC: B60C17/02
CPC classification number: B60C19/122 , B29D30/0681 , B29D2030/0695 , B60C5/04 , B60C5/22 , B60C17/01 , B60C17/02 , Y10T152/10594
Abstract: Provided is a pneumatic tire/rim assembly which is improved in the run-flat durability with the mass of the tire being reduced. In a pneumatic tire/rim assembly with a run-flat capability, an air bladder (2) made of a circular ring-shaped film body is inserted inside a pneumatic tire (1) mounted on a rim (R). At least part of the film body is formed of a sealing layer (3) made of a thermoplastic resin or a thermoplastic elastomer composition obtained by blending an elastomer in a thermoplastic resin.
Abstract translation: 提供了一种充气轮胎/轮辋组件，其轮胎的质量减小而在耐久性方面得到改善。 在具有平坦能力的充气轮胎/轮辋组件中，将由圆形环形膜体制成的气囊（2）插入安装在轮辋（R）上的充气轮胎（1）内。 薄膜体的至少一部分由热塑性树脂制成的密封层（3）或通过在热塑性树脂中混合弹性体得到的热塑性弹性体组合物形成。
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公开(公告)号：US20150101727A1
公开(公告)日：2015-04-16
申请号：US14404131
申请日：2012-07-13
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
IPC: B60C9/20
CPC classification number: B60C9/20 , B60C3/04 , B60C9/185 , B60C9/2006 , B60C9/22 , B60C9/2204 , B60C9/28 , B60C11/005 , B60C2009/1871 , B60C2009/2016 , B60C2009/2019 , B60C2009/2022 , B60C2009/2051 , B60C2009/2064 , B60C2009/208 , B60C2009/2083 , B60C2009/209 , B60C2009/2093 , B60C2009/2242 , B60C2011/0025 , B60C2200/06 , Y10T152/10792 , Y10T152/10801 , Y10T152/1081
Abstract: A pneumatic tire comprises a carcass layer, a belt layer disposed on an outer side of the carcass layer in a tire radial direction, and a tread rubber disposed on the outer side of the belt layer in the tire radial direction. The belt layer formed by laminating an angle belt having a belt angle≧45° and ≦70° in absolute values, a pair of cross belts, having belt angles of ≧10° and ≦45° in absolute values and having belt angles of mutually opposite signs, and a circumferential reinforcing layer having a belt angle within a range of ±5° with respect to a tire circumferential direction. A tread width TW and a total tire width SW such that 0.79≦TW/SW≦0.89. A width Ws of the circumferential reinforcing layer and a cross-sectional width Wca of the carcass layer such that 0.60≦Ws/Wca≦0.70.
Abstract translation: 充气轮胎包括胎体层，沿轮胎径向设置在胎体层的外侧的带束层和设置在轮胎径向方向上的带束层的外侧的胎面橡胶。 通过以绝对值层叠带角度≥45°和nlE; 70°的角度带形成的带束层，具有绝对值的带角度为≥10°和nlE; 45°的一对交叉皮带，并且具有带角度 相邻的符号的周向加强层和相对于轮胎周向的带角度在±5°的范围内的周向加强层。 胎面宽度TW和总轮胎宽度SW，使得0.79＆amp; NE; TW / SW＆lt; nlE; 0.89。 圆周增强层的宽度Ws和胎体层的横截面宽度Wca为0.60＆lt; Ws / Wca＆nlE; 0.70。
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公开(公告)号：US20120305155A1
公开(公告)日：2012-12-06
申请号：US13479907
申请日：2012-05-24
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
IPC: B60C11/117 , B60C11/12 , B60C11/11
CPC classification number: B60C11/0306 , B60C11/11 , B60C11/1204 , B60C11/1236 , B60C2011/0344 , B60C2011/0346 , B60C2011/0348 , B60C2011/0351 , B60C2011/0355 , B60C2011/1213 , B60C2011/1254 , B60C2011/129 , B60C2200/06 , Y10S152/03
Abstract: In a pneumatic tire, center land portions include a circumferential narrow groove extending in the tire circumferential direction so as to partition the center land portions in a tire width direction; a plurality of lug grooves disposed in each region of each of the center land portions partitioned by the circumferential narrow groove, extending in the tire width direction, so as to partition each of the regions of the center land portions in the tire circumferential direction; and a plurality of blocks partitioned by the circumferential narrow groove and the plurality of lug grooves. Blocks of the center land portions include one open sipe extending in the tire width direction so as to partition the blocks in the tire circumferential direction, and three or more closed sipes disposed in each of the regions of each of the blocks partitioned by the open sipe.
Abstract translation: 在充气轮胎中，中心陆部包括沿轮胎周向延伸的周向窄槽，以便在轮胎宽度方向上分隔中心陆部; 多个横向花纹沟，设置在每个所述中心陆部的每个区域中，所述中心陆部由轮胎宽度方向上延伸的所述圆周窄槽分隔，以便在所述轮胎周向方向上分隔所述中心陆部的每个区域; 以及由周向窄槽和多个横向花纹沟分隔开的多个块。 中心陆部的块包括沿轮胎宽度方向延伸的一个开放的刀槽花纹，以便在轮胎周向方向上分隔块，并且三个或更多个封闭的刀槽花纹被布置在由敞开的刀槽花纹分隔的每个块的每个区域中 。
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公开(公告)号：US09821607B2
公开(公告)日：2017-11-21
申请号：US14404131
申请日：2012-07-13
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
CPC classification number: B60C9/20 , B60C3/04 , B60C9/185 , B60C9/2006 , B60C9/22 , B60C9/2204 , B60C9/28 , B60C11/005 , B60C2009/1871 , B60C2009/2016 , B60C2009/2019 , B60C2009/2022 , B60C2009/2051 , B60C2009/2064 , B60C2009/208 , B60C2009/2083 , B60C2009/209 , B60C2009/2093 , B60C2009/2242 , B60C2011/0025 , B60C2200/06 , Y10T152/10792 , Y10T152/10801 , Y10T152/1081
Abstract: A pneumatic tire comprises a carcass layer, a belt layer disposed on an outer side of the carcass layer in a tire radial direction, and a tread rubber disposed on the outer side of the belt layer in the tire radial direction. The belt layer formed by laminating an angle belt having a belt angle≧45° and ≦70° in absolute values, a pair of cross belts, having belt angles of ≧10° and ≦45° in absolute values and having belt angles of mutually opposite signs, and a circumferential reinforcing layer having a belt angle within a range of ±5° with respect to a tire circumferential direction. A tread width TW and a total tire width SW such that 0.79≦TW/SW≦0.89. A width Ws of the circumferential reinforcing layer and a cross-sectional width Wca of the carcass layer such that 0.60≦Ws/Wca≦0.70.
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9.发明授权公开(公告)号：US09108472B2
公开(公告)日：2015-08-18
申请号：US14346699
申请日：2011-09-22
Applicant: Hideki Hamanaka
Inventor： Hideki Hamanaka
CPC classification number: B60C11/1204 , B60C9/0007 , B60C9/18 , B60C9/20 , B60C9/2006 , B60C9/22 , B60C9/28 , B60C11/11 , B60C11/12 , B60C11/1263 , B60C2009/2083 , B60C2009/2252 , B60C2009/2257 , B60C2009/2261 , B60C2009/2266 , B60C2011/1213 , B60C2011/1254 , B60C2200/06
Abstract: In the pneumatic tire, the blocks above the circumferential reinforcing layer have at least one sipe. Also, the sipe has a bent shape, in a plan view, with two flex points P1, P2, and has a closed structure with two end points Q1, Q2 terminating within the block. Also, the angle α between the line that connects the flex points P1, P2 and the tire circumferential direction is within the range such that 0°≦α≦10°. Also, the angle β1 between the line connecting the flex point P1 and the end point Q1 and the tire circumferential direction, and the angle β2 between the line connecting the flex point P2 and the end point Q2 and the tire circumferential direction are within the range such that 35°≦β1≦55° and 35°≦β2≦55°.
Abstract translation: 在充气轮胎中，周向增强层上方的块具有至少一个刀槽花纹。 此外，刀槽花纹在平面图中具有弯曲形状，具有两个弯曲点P1，P2，并且具有封闭结构，其中两个端点Q1，Q2终止于块内。 此外，连接弯曲点P1，P2和轮胎周向的线之间的角度α在0°＆lt; nlE;α＆nlE; 10°的范围内。 此外，连接弯曲点P1和端点Q1的线与轮胎周向之间的角度＆amp; 1，以及连接弯曲点P2和端点Q2的线与轮胎圆周方向之间的角度＆bgr; 2 在35°＆nlE;＆amp; bgr; 1＆nlE; 55°和35°＆nlE;＆bgr; 2＆nlE; 55°的范围内。
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