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公开(公告)号：JP2015034009A
公开(公告)日：2015-02-19
申请号：JP2014234408
申请日：2014-11-19
Applicant: 株式会社ブリヂストン , Bridgestone Corp
Inventor： KONO YOSHIHIDE , KON CHIKASHI
IPC: B60C5/01
CPC classification number: B29D30/1628 , B29D30/08 , B29D30/28 , B29D30/3028 , B29D30/38 , B29D30/56 , B29D2030/086 , B29D2030/1678 , B29D2030/383 , B60C5/007 , B60C5/01 , B60C5/18 , B60C9/22 , B60C9/2204 , B60C2009/2209 , B60C2015/0614 , Y10T152/10495 , Y10T152/10819
Abstract: 【課題】樹脂材料、特に熱可塑性材料で形成され且つエア入りを抑制して耐久性を向上させたタイヤを提供する。【解決手段】熱可塑性の樹脂材料で形成された環状のタイヤケース23を備えリム20に装着されるタイヤ10であって、タイヤケース23のクラウン部16に巻回されて補強コード層28を形成し、タイヤケース23の軸方向に沿った断面視でクラウン部16に一部が埋設されると共に埋設された部分が樹脂材料と密着し、スチール繊維を撚って形成された補強コード26と、補強コード層28の径方向外側に設けられ、樹脂材料よりも耐摩耗性のあるゴムからなるトレッド30と、を有する。【選択図】図1A
Abstract translation: 要解决的问题：提供由树脂材料，特别是热塑性树脂材料形成的轮胎，并通过抑制空气侵入而提高耐久性。解决方案：安装在轮辋20上的轮胎10设置有环形轮胎壳体23，其由 热塑性树脂材料。 轮胎包括：通过加捻钢纤维形成的加强帘线26被卷绕到轮胎壳体23的冠部16以形成加强帘线层28，并且其中一部分嵌入冠部16中 沿着轮胎壳体23的轴向的横截面和嵌入部分紧密接触树脂材料; 以及由橡胶制成的胎面30，其具有比树脂材料高的耐磨性，并且在径向方向上设置在增强帘线层28的外侧。
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公开(公告)号：JP2014210487A
公开(公告)日：2014-11-13
申请号：JP2013087432
申请日：2013-04-18
Applicant: 株式会社ブリヂストン , Bridgestone Corp
Inventor： KON CHIKASHI , HASEGAWA KEIICHI , KONO YOSHIHIDE
CPC classification number: B60C9/2204 , B29D30/20 , B29D30/3028 , B29D2030/086 , B60C5/007 , B60C5/01 , B60C2009/2035 , B60C2009/2238
Abstract: 【課題】樹脂材料で形成されたタイヤ骨格部材の剛性を向上させること。【解決手段】タイヤ10は、骨格用樹脂材料を用いて形成された環状のタイヤケース17(タイヤ骨格部材の一例)と、タイヤケース17の外周に配設され、補強コード24を樹脂被覆層26で被覆して構成され、タイヤ周方向に螺旋状に巻かれると共にタイヤケース17に接合され、且つ、タイヤ軸方向に隣接する部分同士が接合された補強コード部材22と、を有している。【選択図】図1
Abstract translation: 要解决的问题：提高由树脂材料形成的轮胎骨架构件的刚性。解决方案：轮胎10包括：使用骨架树脂材料形成的环形轮胎壳体17（轮胎骨架构件的示例）; 以及设置在轮胎壳体17的外周上的加强帘线构件22，其通过用轮胎周向螺旋地卷绕树脂涂层26覆盖各个加强帘线24而构成，并且与轮胎壳体17接合，并且将相邻的部分 在轮胎轴向。
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公开(公告)号：JP2014189084A
公开(公告)日：2014-10-06
申请号：JP2013064631
申请日：2013-03-26
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： HASEGAWA KEIICHI , KON CHIKASHI , KONO YOSHIHIDE
Abstract: PROBLEM TO BE SOLVED: To properly bond a tread member to a tire skeleton member while inhibiting the increase of work hours and the occurrence of loss in a tire using a resin material in the tire skeleton member and a cord cover layer of a reinforcement layer.SOLUTION: A tire includes: a tire skeleton member 12 which is formed by using a resin material and is provided with a side part 18 and a crown part 22; a reinforcement layer 14 formed by spirally winding a cord 30 covered by a cord cover layer 34 formed by using a resin material around an outer periphery of the crown part 22 in a tire circumferential direction; and a tread member 16 which is disposed at the outer side of the reinforcement layer 14 in a tire radial direction. A recessed part 20 into which the reinforcement layer 14 is inserted is formed at an inner periphery of the tread member 16.
Abstract translation: 要解决的问题：为了在轮胎骨架构件和加强层的帘线覆盖层中抑制工作时间的增加和使用树脂材料的轮胎的损失的发生，将胎面构件适当地结合到轮胎骨架构件。 解决方案：轮胎包括：轮胎骨架构件12，其通过使用树脂材料形成并且设置有侧部18和冠部22; 通过螺旋地缠绕由覆盖在帘线覆盖层34上的帘线30而形成的加强层14，其通过使用树脂材料在轮胎周向上位于冠部22的外周周围; 以及设置在加强层14的轮胎径向外侧的胎面构件16。 在胎面构件16的内周形成有加强层14插入的凹部20。
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公开(公告)号：JP2014168997A
公开(公告)日：2014-09-18
申请号：JP2013040900
申请日：2013-03-01
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： HASEGAWA KEIICHI , KON CHIKASHI , KONO YOSHIHIDE , FUDEMOTO HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a tire in which degree of freedom of designing a tire skeleton member itself can be maintained, weather fastness of a tire outer surface is improved, and both of suppressing tire weight increasing and maintaining appearance of a decorative part are achieved.SOLUTION: The tire comprises: a tire skeleton member 17 formed of a resin material and at least having a tread part and a bead part; and a coating layer 24 formed of a resin material and formed on the outside of the tire skeleton member 17 from the bead part to the tread part, and having a decorative part on its surface.
Abstract translation: 要解决的问题：为了提供一种能够维持轮胎骨架构件本身设计自由度的轮胎，提高了轮胎外表面的耐候性，并且抑制轮胎重量增加和保持装饰部件的外观均为 该轮胎包括：轮胎骨架构件17，其由树脂材料形成，并且至少具有胎面部和胎圈部; 以及由树脂材料形成的涂层24，其从胎圈部到胎面部形成在轮胎骨架部件17的外侧，并且在其表面具有装饰部。
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公开(公告)号：JP2013071479A
公开(公告)日：2013-04-22
申请号：JP2011209932
申请日：2011-09-26
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KON CHIKASHI , HASEGAWA KEIICHI , KONO YOSHIHIDE
CPC classification number: B60C5/007 , B29D30/0061 , B29D30/0681 , B29D30/08 , B29D30/1607 , B29D30/3007 , B29D30/70 , B29D2030/086 , B29D2030/1678 , B60C1/00 , B60C5/01 , B60C5/18
Abstract: PROBLEM TO BE SOLVED: To secure strength of a welded portion in a tire that is configured by welding a tire constituent member formed of a thermoplastic material.SOLUTION: The strength of a bonded portion of a tire is secured by configuring the tire to have a first welded portion which is obtained by melting and welding each other a part of one tire constituent member and a part of the other tire constituent member, and a second welded portion which is formed by welding a thermoplastic material for welding to the surface of the first welded portion.
Abstract translation: 要解决的问题：确保通过焊接由热塑性材料形成的轮胎构件而构成的轮胎中的焊接部的强度。 解决方案：轮胎的接合部分的强度通过将轮胎构造成具有第一焊接部分来确定，该第一焊接部分是通过将一个轮胎构件的一部分和另一个轮胎成分的一部分熔融并焊接而获得的 以及通过将用于焊接的热塑性材料焊接到第一焊接部分的表面而形成的第二焊接部分。 版权所有（C）2013，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2012106668A
公开(公告)日：2012-06-07
申请号：JP2010258041
申请日：2010-11-18
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： IIZUKA MUNENORI , YAKO TAKAYUKI , KONO YOSHIHIDE , KON CHIKASHI , HASEGAWA KEIICHI
IPC: B60C19/08 , B60C5/01 , B60C11/00 , C08K5/521 , C08L101/00
CPC classification number: Y02T10/862
Abstract: PROBLEM TO BE SOLVED: To provide a tire that is formed from a thermoplastic resin material and has superior antistatic performance.SOLUTION: The tire 10 is provided which has a circular tire frame 17 formed from the thermoplastic resin material, where a range of the volume resistivity of the tire frame is 1.0×10to 1.0×10.
Abstract translation: 要解决的问题：提供由热塑性树脂材料形成并具有优异的抗静电性能的轮胎。 ＆lt; P＆gt;解决方案：轮胎10设置有由热塑性树脂材料形成的圆形轮胎框架17，轮胎框架的体积电阻率的范围为1.0×10
到1.0×10 10 。 版权所有（C）2012，JPO＆INPIT -
公开(公告)号：JP2012046030A
公开(公告)日：2012-03-08
申请号：JP2010188919
申请日：2010-08-25
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： FUDEMOTO HIROYUKI , HARADA TAKASHI , KONO YOSHIHIDE , KON CHIKASHI , HASEGAWA KEIICHI
CPC classification number: Y02T10/862
Abstract: PROBLEM TO BE SOLVED: To provide a tire that is formed with thermoplastic resin materials containing polyamide thermoplastic elastomer, and has improved durability by inhibiting entry of air.SOLUTION: The tire 10 includes: a circular tire case 17 formed with the polyamide thermoplastic elastomer; a reinforcing cord 26 which is at least partially buried in the outer periphery in cross-section view along the axial direction of the tire case 17 and is stuck to the thermoplastic resin materials, while being higher in rigidity than the polyamide thermoplastic elastomer and spirally wound around an outer periphery of the tire case 17; a tread 30 formed by this reinforcing cord 26 and provided outside radial direction of a reinforcing cord layer 28.
Abstract translation: 要解决的问题：提供由含有聚酰胺热塑性弹性体的热塑性树脂材料形成的轮胎，并且通过抑制空气进入而具有改善的耐久性。 解决方案：轮胎10包括：形成有聚酰胺热塑性弹性体的圆形轮胎壳体17; 沿着轮胎壳体17的轴向至少部分地埋在外周的加强帘线26，并且被粘附到热塑性树脂材料上，同时刚性高于聚酰胺热塑性弹性体并螺旋缠绕 围绕轮胎壳体17的外周; 由加强帘线26形成的胎面30，其设置在加强帘线层28的径向外侧。（C）2012年，JPO＆INPIT
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公开(公告)号：JP2012046021A
公开(公告)日：2012-03-08
申请号：JP2010188902
申请日：2010-08-25
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： FUDEMOTO HIROYUKI , HARADA TAKASHI , KONO YOSHIHIDE , KON CHIKASHI , HASEGAWA KEIICHI
CPC classification number: Y02T10/862
Abstract: PROBLEM TO BE SOLVED: To provide a tire having superior tensile elasticity and breaking properties, and to provide a method for manufacturing the tire.SOLUTION: The tire is formed with at least a thermoplastic resin material and has a circular tire frame. In the tire 10, the thermoplastic resin material contains a polyamide thermoplastic elastomer, and an acid modification elastomer obtained by acid modification of thermoplastic elastomers other than the polyamide thermoplastic elastomer, or a mixture of the thermoplastic elastomers other than the polyamide thermoplastic elastomer and acid modification elastomer obtained by acid modification of the elastomer concerned.
Abstract translation: 要解决的问题：提供具有优异的拉伸弹性和断裂性的轮胎，并提供一种制造轮胎的方法。 解决方案：轮胎形成有至少一种热塑性树脂材料，并且具有圆形的轮胎框架。 在轮胎10中，热塑性树脂材料含有聚酰胺热塑性弹性体和通过除了聚酰胺热塑性弹性体以外的热塑性弹性体的酸改性而获得的酸改性弹性体，或除聚酰胺热塑性弹性体以外的热塑性弹性体的混合物和酸改性 通过相关弹性体的酸改性获得的弹性体。 版权所有（C）2012，JPO＆INPIT
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49.发明专利
公开(公告)号：JP2011207156A
公开(公告)日：2011-10-20
申请号：JP2010079121
申请日：2010-03-30
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE , KON CHIKASHI
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a tire, which press-winds a reinforcing cord member with a uniform force to the outer peripheral face of a tire frame member formed of a resin material.SOLUTION: The method of manufacturing a tire includes a frame forming process of forming an annular tire case 17 with an outer diameter smaller at the end side than at the central part in the axial direction using the resin material, and a reinforcing layer forming process of forming the reinforcing layer 28 on the outer peripheral face 17S while press-winding the reinforcing cord member 26 by a pressing roller 113 to an intermediate part and an end part of the outer peripheral face 17S of the tire case 17. In the reinforcing layer forming process, since the pressing direction of the pressing roller 113 is changed according to the direction of the outer peripheral face 17S of the tire case 17 in the sectional view in the axial direction, the reinforcing cord member 26 can be press-wound to the outer peripheral face 17S of the tire case 17 under a uniform pressure.
Abstract translation: 要解决的问题：提供一种制造轮胎的方法，其将均匀的力将加强帘线构件加压到由树脂材料形成的轮胎框架构件的外周面。解决方案：制造轮胎的方法 包括使用树脂材料形成环形轮胎壳体17的框架形成工序，该环形轮胎用壳体17的端部侧的轴向的中心部的外径小于中央部的外径，以及在外侧形成加强层28的加强层形成工序 外周面17S，同时通过加压辊113将加强帘线构件26卷绕到轮胎壳体17的外周面17S的中间部和端部。在加强层形成工序中， 加压辊113在轴向剖视图中根据轮胎壳体17的外周面17S的方向而变化，加强帘线构件26可以是预先 在均匀的压力下将其卷绕到轮胎壳体17的外周面17S。
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公开(公告)号：JP2011207155A
公开(公告)日：2011-10-20
申请号：JP2010079120
申请日：2010-03-30
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE , HASEGAWA KEIICHI
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a tire, which secures the bonding strength of a tire frame member formed of a resin material with a tire configuring rubber member.SOLUTION: The method of manufacturing a tire includes processes of: forming a frame forming an annular tire case 17 using a resin material; roughening an outer periphery face 17S by making particulate projection material 104 collide with the outer periphery face 17S of the tire case 17; and laminating cushion rubber 29 onto the roughened outer periphery face 17S via a bonding agent, thereby securing the bonding strength of the tire case 17 to the cushion rubber 29.
Abstract translation: 要解决的问题：提供一种制造轮胎的方法，其确保由树脂材料形成的轮胎框架构件与轮胎构成橡胶构件的接合强度。解决方案：制造轮胎的方法包括以下过程：形成 使用树脂材料形成环状轮胎壳体17的框架; 通过使粒状突起材料104与轮胎壳体17的外周面17S碰撞来使外周面17S粗糙化; 并且通过粘合剂将缓冲橡胶29层压在粗糙化的外周面17S上，从而将轮胎壳体17的接合强度确保在缓冲橡胶29上。
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