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公开(公告)号：JP2012056520A
公开(公告)日：2012-03-22
申请号：JP2010203732
申请日：2010-09-10
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 which is formed using a thermoplastic resin material, and has excellent shock resistance and breakage resistance, and to provide a method of manufacturing the tire which is high in productivity.SOLUTION: The tire 10 has at least a circular tire frame 17 made of a thermoplastic resin material. The thermoplastic resin material includes a polyamide-based thermoplastic elastomer, an olefin-(meth)acrylic acid copolymer, and an acid-modified copolymer formed by acid-modifying an olefin-(meth)acrylate copolymer.
Abstract translation: 要解决的问题：提供一种使用热塑性树脂材料形成的轮胎，并且具有优异的抗冲击性和抗断裂性，并且提供一种生产率高的轮胎的制造方法。 解决方案：轮胎10至少具有由热塑性树脂材料制成的圆形轮胎框架17。 热塑性树脂材料包括聚酰胺类热塑性弹性体，烯烃 - （甲基）丙烯酸共聚物和通过酸改性烯烃 - （甲基）丙烯酸酯共聚物形成的酸改性共聚物。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2012046027A
公开(公告)日：2012-03-08
申请号：JP2010188914
申请日：2010-08-25
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE , HASEGAWA KEIICHI , KON CHIKASHI
Abstract: PROBLEM TO BE SOLVED: To provide a tire that is formed of a resin material and is configured to allow the state of the resin material forming a tire skeleton body to be visually confirmed.SOLUTION: The tire 10 includes: an annular tire case 17 formed of the resin material; and an indicator area 2A that visually changes according to chemical or physical influence of surroundings.
Abstract translation: 要解决的问题：提供一种由树脂材料形成的轮胎，并且被配置为允许目视确认形成轮胎骨架体的树脂材料的状态。 解决方案：轮胎10包括：由树脂材料形成的环形轮胎壳体17; 以及根据环境的化学或物理影响而视觉上变化的指示区域2A。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011207157A
公开(公告)日：2011-10-20
申请号：JP2010079122
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 sufficiently forms a resin material between cords, and to provide a tire.SOLUTION: Coated steel cord 13 is formed by coating one or more steel cords 13S of a thermoplastic material, and coated bead 11 formed by heat welding the thermoplastic materials of the plurality of the coated steel cords 13 is formed. The coated bead 11 is made to abut on a fixture in the cavity of a mold forming the tire frame member and fixed in the mold, and the thermoplastic molten resin is injected into the cavity to mold the tire frame member.
Abstract translation: 要解决的问题：提供一种在帘线之间充分形成树脂材料并提供轮胎的轮胎的制造方法。解决方案：涂覆钢帘线13通过涂覆一种或多种热塑性材料的钢丝帘线13S而形成， 并且形成通过热焊接多个涂覆钢丝帘线13的热塑性材料形成的涂覆珠粒11。 涂覆的珠11被制成邻接在形成轮胎框架构件的模具的空腔中的固定件，并固定在模具中，并且将热塑性熔融树脂注入到模腔中以模制轮胎框架构件。
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14.发明专利
公开(公告)号：JP2011183650A
公开(公告)日：2011-09-22
申请号：JP2010050801
申请日：2010-03-08
Applicant: Bridgestone Corp , Kuinraito Denshi Seiko Kk , クインライト電子精工株式会社 , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE , KON CHIKASHI , NAKAO KOZO , TANAKA KOZO , NAKAHARA KOICHI
IPC: B29C65/18
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered film structure having sufficiently assured strength in a join portion.
SOLUTION: The multilayered film structure 10 having the sufficiently assured strength in the join portion is obtained by arranging the end of one multilayered film 12 and the end of another multilayered film 12 face to face with a space placed between them, filling a molten welding thermoplastic material 24 into at least the space, welding the molten end of one multilayered film 12, the molten end of another multilayered film 12 and the molten welding thermoplastic material 24 to each other, cooling and solidifying them.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：获得在连接部分中具有足够确定强度的多层膜结构。 解决方案：通过将一层多层膜12的端部和另一多层膜12的端部面对面放置在它们之间的空间来获得在连接部分中具有充分确定的强度的多层膜结构体10， 将熔融的热塑性材料24熔融到至少该空间中，将一层多层膜12的熔融端，另一多层膜12的熔融端和熔融的热塑性材料24彼此焊接，冷却并固化。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2011042233A
公开(公告)日：2011-03-03
申请号：JP2009191229
申请日：2009-08-20
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 tire having a high internal pressure retaining performance even if a tire constitution member is formed of a thermoplastic material, and a manufacturing method for the tire.
SOLUTION: The pneumatic tire 10 includes: a tire skeleton member 17 formed of a thermoplastic material; and a rubber chafer 24 provided on a bead constitution portion 12M of the tire skeleton member 17 and in contact with a rim 20. When the pneumatic tire 10 is assembled to the rim 20, the rubber chafer 24 abuts on the rim 20. Then, since rim fitting property is sufficient and gas is hardly removed from a space between a bead 12 and the rim 20 even if air is filled in the tire, the internal pressure retaining performance is high even if the tire skeleton member 17 is formed of the thermoplastic material.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：即使轮胎构成构件由热塑性材料形成，也提供具有高内压保持性能的轮胎及其制造方法。 解决方案：充气轮胎10包括：由热塑性材料形成的轮胎骨架构件17; 以及设置在轮胎骨架部件17的胎圈构成部12M上并与轮辋20接触的橡胶胎圈包布24.当将充气轮胎10组装到轮辋20时，橡胶胎圈包布24与胎圈20抵接。然后， 由于即使在轮胎中填充有空气，因此即使轮胎骨架构件17由热塑性塑料构成，内圈保持性能也很高，因此即使在胎圈12和轮辋20之间的空间中几乎不脱离气体， 材料。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2011042090A
公开(公告)日：2011-03-03
申请号：JP2009191197
申请日：2009-08-20
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE , KON CHIKASHI
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a tire which secures the enough strength of the welded part of a tire component member made of a thermoplastic material by a simple apparatus.
SOLUTION: A lower side tire half 17A made of the thermoplastic material is held by inserting a first holder 78 into an annular groove formed close to a welding surface, and an upper side tire half 17A is held by inserting a second holder 82 into an annular groove formed in the vicinity of the welding surface. After a welding margin 25 formed on the welding surface is melted, the first holder 78 and the second holder 82 are made to approach each other, and the tire halves 17A are welded together. Since the vicinity of the welding surface of the tire half 17A is pressed by the holder, pressure from the holder can efficiently be applied to the welding surface, and the welding surfaces can surely be welded together. Since the tire halves 17A are supported without using a bladder etc., the structure of the apparatus is simplified.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：通过简单的装置有效地生产确保由热塑性材料制成的轮胎部件的焊接部分的足够强度的轮胎。 解决方案：通过将第一保持器78插入到靠近焊接表面形成的环形槽中来保持由热塑性材料制成的下侧轮胎半17A，并且通过插入第二保持器82来保持上侧轮胎半体17A 形成在焊接面附近形成的环状槽。 在焊接表面上形成的焊接边缘25熔化之后，使第一保持件78和第二保持件82彼此接近，将轮胎半部17A焊接在一起。 由于轮胎半体17A的焊接面的附近被保持器按压，所以能够有效地将来自保持件的压力施加到焊接面，并且能够可靠地将焊接面焊接在一起。 由于轮胎半部17A在不使用气囊等的状态下被支撑，因此简化了装置的结构。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010215720A
公开(公告)日：2010-09-30
申请号：JP2009061710
申请日：2009-03-13
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 rubber composition capable of being manufactured at low environment load and at low cost without using a complicated manufacturing step and having performance equal to a rubber composition in which a substitution material is not formulated, and a tire using the rubber composition.
SOLUTION: In the rubber composition, a plant resource extraction residue remained after a plant resource is immersed in a solvent and solid-liquid extraction is performed is formulated relative to a rubber component, and the maximum particle diameter of the plant resource extraction residue is 600 μm or less. Alternatively, in the rubber composition, the plant resource extraction residue contains the residue having a particle diameter of 90 μm or more at a ratio of 50 mass% or less. Further, in the tire, the rubber composition is used for at least a part.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种能够以低环境负荷和低成本制造的橡胶组合物，而不需要复杂的制造步骤，并且具有与不配制替代材料的橡胶组合物相同的性能， 轮胎使用橡胶组合物。 解决方案：在橡胶组合物中，将植物资源浸入溶剂中后残留植物资源提取残留物，并进行固液萃取，相对于橡胶组分配制，植物资源提取的最大粒径 残留物为600μm以下。 或者，在橡胶组合物中，植物资源提取残渣以50质量％以下的比例含有粒径为90μm以上的残渣。 此外，在轮胎中，使用橡胶组合物至少一部分。 版权所有（C）2010，JPO＆INPIT
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18.发明专利Ground contact body for wheel mounted in celestial-body-running vehicle and wheel for celestial-body-running vehicle using the same ground contact body 有权地面接触体，在车身运行的车辆和车轮上安装车轮，使用相同的地面接触体进行身体运动的车辆
公开(公告)号：JP2009292289A
公开(公告)日：2009-12-17
申请号：JP2008147279
申请日：2008-06-04
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE
Abstract: PROBLEM TO BE SOLVED: To prevent the spinning and sinking in sand, of a wheel, while securing sufficient traction performance by improving a ground contact body of the wheel. SOLUTION: This ground contact body 5 for the wheel 1 is mounted in the vehicle running on a surface of a celestial body. The ground contact body 5 is provided with: a porous member 7 arranged in a portion in contact with the surface of the celestial body; and a support member 9 for supporting the porous member 7. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：通过改进车轮的接地体，在确保足够的牵引性能的同时，防止车轮在沙子中的旋转和下沉。 解决方案：用于车轮1的该接地体5安装在运行在天体表面上的车辆中。 地面接触体5设置有：与天体的表面接触的部分布置的多孔构件7; 以及用于支撑多孔构件7的支撑构件9.版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2008308125A
公开(公告)日：2008-12-25
申请号：JP2007160405
申请日：2007-06-18
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire with a relatively simple structure, capable of using a conventional rim, and superior in rim assembly performance while improving durability better than the conventional art.
SOLUTION: The safety tire 1 comprises a pair of bead parts 3 with bead cores 2 buried therein, a pair of side wall parts 4 extending from the bead parts 3 outwardly to the tire-radial direction, and a tread part 5 striding and extending between the both side wall parts 4, 4. An expansible annular diaphragm 6 is arranged between the both bead parts 3, 3 for fractionating a space demarcated between the tire 1 and the rim 7 when the tire 1 is mounted to the rim 7 into two chambers of an inner chamber 8 and an outer chamber 9 in the tire-radial direction. The diaphragm 6 is equipped with a communicating part 10 for communicating the inner chamber 8 and the outer chamber 9 while limiting flow velocity. Both width-end parts of the diaphragm 6 are inserted into annular grooves 11 formed at the bead parts 3 and fixed to the bead parts 3 by fitting ring-shaped fixing members 12 to the annular grooves 11.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种具有相对简单结构的安全轮胎，其能够使用常规轮辋，并且优于轮辋组装性能，同时优于常规技术，同时提高耐久性。 解决方案：安全轮胎1包括一对具有埋入胎圈芯2的胎圈部3，从胎圈部3向外延伸到轮胎径向的一对侧壁部4， 并且在两个侧壁部分4,6之间延伸。可膨胀的环形隔膜6布置在两个胎圈部分3,3之间，用于在将轮胎1安装到轮辋7上时分割轮胎1和轮辋7之间划分的空间 在轮胎 - 径向方向上的内室8和外室9的两个室中。 隔膜6配备有连通部10，用于连通内室8和外室9，同时限制流速。 隔膜6的两个宽度端部插入到形成在胎圈部3处的环形槽11中，并通过将环形固定构件12装配到环形槽11而固定到胎圈部件3上。（C） 2009年，JPO＆INPIT
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公开(公告)号：JP2008290556A
公开(公告)日：2008-12-04
申请号：JP2007137521
申请日：2007-05-24
Applicant: Bridgestone Corp , 株式会社ブリヂストン
Inventor： KONO YOSHIHIDE
IPC: B60C17/01
Abstract: PROBLEM TO BE SOLVED: To provide a safety tire having a relatively simple structure, capable of using a conventional rim and superior in a rim-assembling property while enhancing durability as compared with a prior art.
SOLUTION: The safety tire 1 has a pair of bead parts 3 buried with a bead core 2; a pair of side wall parts 4 extending from the bead part 3 to an outer side in a tire radial direction; and a tread part 5 laid/extending between both side walls 4, 4. Such a safety tire 1 is further provided with an expandable annular partition membrane 6 extending between both bead parts 4, 4 and dividing a space partitioned between the tire 1 and the rim 7 to two chambers of an inner and outer chamber in the tire radial direction when the tire is attached to the rim 7. Such a partition membrane 6 is provided with at least one communication part 10 for communicating the inner chamber 8 with the outer chamber 9 while restricting a flow speed. Both width ends are fixed along the inner side surface in the tire width direction of the respective bead part 3 through a fixing means 11.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种具有比较简单的结构的安全轮胎，其能够使用传统的轮辋并且在边缘组装性方面优异，同时提高了与现有技术相比的耐用性。
解决方案：安全轮胎1具有一对被胎圈芯2埋入的胎圈部3; 从胎圈部3向轮胎径向外侧延伸的一对侧壁部4; 以及在两个侧壁4,4之间铺设/延伸的胎面部分5.这样的安全轮胎1还设置有在两个胎圈部分4,4之间延伸的可扩张的环形分隔膜6，并且分隔在轮胎1和轮胎1之间的空间 当轮胎安装在轮辋7上时，沿着轮胎径向的内室和外室的边缘7到两个室。这种分隔膜6设置有至少一个连通部10，用于将内室8与外室 9同时限制流速。 两个宽度端部通过固定装置11沿着胎圈部3的轮胎宽度方向的内侧面固定。（C）2009年，JPO＆INPIT
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