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1. 发明专利

JP2010215078A Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：JP2010215078A
公开(公告)日：2010-09-30
申请号：JP2009063101
申请日：2009-03-16
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： ENDO KENICHIRO , SHIMADA ATSUSHI , GOKITA KEN , NAITO MITSURU , ARAKAWA ATSUSHI
IPC分类号： B60C11/04 , B60C11/12 , B60C11/13
CPC分类号： B60C11/0302 , B60C11/12 , B60C2011/0374 , B60C2011/0381 , B60C2011/0388 , B60C2011/1209
摘要： PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving its running performance in straight-ahead driving and cornering on a wet road surface. SOLUTION: A plurality of drainage grooves 2 are provided on both the sides of the tire equatorial line E of a tread part 1. In this case, the drainage grooves 2 extend at an angle in an opposite direction to the rotational direction R while curving towards the outside in the tire width direction. The end part on the treading side of the drainage grooves 2 is closed, while the end part on the trailing side thereof is opened to the tire side. The inclination angle relative to the tire circumferential direction at the terminal end on the treading side of the drainage groove 2 is 0-45°, while the inclination angle relative to the tire circumferential direction at the terminal end on the trailing side thereof is 65-90°. On the tread portion 1, a land portion 3 is formed which continuously extends along the tire equatorial line E. A plurality of sub grooves 4 are provided which extend from the drainage grooves 2 toward the rotational direction R. The inclination angle of the sub groove 4 relative to the tire circumferential direction is larger than the inclination angle relative to the tire circumferential direction at the terminal end on the treading side of the drainage groove 2. The more outward in the tire width direction the sub groove 4 is located, the larger the inclination angle thereof relative to the tire circumferential direction is. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够改善在潮湿路面上的直行驱动和转弯中的行驶性能的充气轮胎。解决方案：在胎面部1的轮胎赤道线E的两侧设置有多个排水槽2.在这种情况下，排水槽2以与旋转方向R相反的方向延伸同时在轮胎宽度方向上向外侧弯曲。排水槽2的踩踏侧的端部封闭，其后方的端部向轮胎侧开口。在排水槽2的踩踏侧的终端处的相对于轮胎周向的倾斜角度为0〜45°，而在其后侧的末端的相对于轮胎周向的倾斜角为65°， 90°。在胎面部1上，形成有沿着轮胎赤道线E连续延伸的台肩部3.设置有从排水槽2朝向旋转方向R延伸的多个副槽4.子槽的倾斜角 4相对于轮胎周向的倾斜角大于在排水槽2的踩踏侧的终端处的轮胎周向的倾斜角度。子槽4的轮胎宽度方向上的外侧越大，其相对于轮胎周向的倾斜角度为。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009255538A Tire puncture repairing device 有权
标题翻译：轮胎修理装置
公开(公告)号：JP2009255538A
公开(公告)日：2009-11-05
申请号：JP2009026787
申请日：2009-02-06
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： NAITO MITSURU
IPC分类号： B29C73/02 , F16K17/34
CPC分类号： B29C73/166 , B29L2030/00
摘要： PROBLEM TO BE SOLVED: To provide a tire puncture repairing device having a puncture repairing material capable of being stably and quickly poured into the tire. SOLUTION: In this repairing device, a container 2 is pinched and compressed between plate-like members 1a and 1b by placing one plate-like member 1b on the ground and treading the other late-like member 1a with the foot so as to discharge the puncture repairing material A from the container 2 in order to pour the material A through a pouring tube 6 into a tire T. A discharging amount suppressing means 7 attached to the pouring tube 6 equalizes the discharging amount of the puncture repairing material A. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够稳定且快速地倒入轮胎的穿刺修复材料的轮胎穿刺修复装置。解决方案：在该修理装置中，通过将一个板状构件1b放置在地面上并用脚踩踏另一个后部构件1a，将容器2夹在并压缩在板状构件1a和1b之间，以便以将穿刺修复材料A从容器2排出，以将材料A通过注射管6倒入轮胎T中。安装在倾倒管6上的排出量抑制装置7使穿刺修复材料A的排出量相等。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008018799A Run-flat supporting element 审中-公开
标题翻译：运行平台支持元件
公开(公告)号：JP2008018799A
公开(公告)日：2008-01-31
申请号：JP2006191203
申请日：2006-07-12
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： NAITO MITSURU , MAZAKI TAKEO
IPC分类号： B60C17/06
摘要： PROBLEM TO BE SOLVED: To provide a run-flat supporting element capable of being easily equipped with a tire even if flatness of the tire is high, and improving riding comfort and reliability.
SOLUTION: The run-flat supporting element 1A is composed of an annular outer shell element 2 supporting a tread portion 15 when a pneumatic tire 11 is in a run-flat traveling state, and right and left elastic elements 3 supporting the annular outer shell element 2 on a rim. The annular outer shell element 2 comprises an annular inner layer element 4 having right and left leg portions 4A fixed to the elastic elements 3, and made from stiff material; an outer layer element 5 annularly arranging a plurality of shell pieces 5A made from the stiff material on an outer peripheral side of the inner layer element 4; and a diameter expanding means disposed between the inner layer element 4 and the outer layer element 5, and expanding the diameter of the outer layer element 5 outward in a diametrical direction.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使轮胎的平坦度高，也能提供容易配备轮胎的平坦的支撑元件，并提高乘坐的舒适性和可靠性。解决方案：当充气轮胎11处于平坦行进状态时，跑板支撑元件1A由支撑胎面部15的环形外壳元件2构成，并且支撑环形外壳元件2在轮辋上。环形外壳元件2包括环形内层元件4，其具有固定到弹性元件3上的右腿部分和左腿部分4A，并由刚性材料制成; 外层元件5，其在内层元件4的外周侧上环形地布置由刚性材料制成的多个壳体件5A; 以及设置在内层元件4和外层元件5之间的直径扩大装置，并且使外层元件5的直径沿直径方向向外延伸。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005067301A Tire/wheel assembly 有权
标题翻译：轮胎/车轮总成
公开(公告)号：JP2005067301A
公开(公告)日：2005-03-17
申请号：JP2003297300
申请日：2003-08-21
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： NAITO MITSURU
IPC分类号： B60C9/20 , B60C17/04 , B60C17/06 , B60C17/10
CPC分类号： B60C9/14 , B60C9/09 , B60C9/12 , B60C17/047 , B60C17/048 , B60C17/06 , B60C17/10 , Y10T152/1054
摘要： PROBLEM TO BE SOLVED: To provide a tire/wheel assembly improving run-flat durability by a simple structure. SOLUTION: In the tire/wheel assembly, a run-flat supporting element 3 is inserted in a hollow portion of a pneumatic tire 2 so as to be coaxial with a rim 1. On an inner peripheral surface of the pneumatic tire 2, a holding groove 10 for lubricant L so as to oppose to at least top portions 4a, 4b of the run-flat supporting element 3. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过简单的结构来提供轮胎/轮组件改善耐久性。解决方案：在轮胎/车轮组件中，将平坦的支撑元件3插入到充气轮胎2的中空部分中，以与轮辋1同轴。在充气轮胎2的内周表面，用于润滑剂L的保持槽10，以便与平坦支撑元件3的至少顶部4a，4b相对。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004168104A Tire wheel assembly 有权
公开(公告)号：JP2004168104A
公开(公告)日：2004-06-17
申请号：JP2002333702
申请日：2002-11-18
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： KURAMORI AKIRA , NAITO MITSURU
IPC分类号： B60C17/04 , B60C17/06
CPC分类号： B60C17/06 , B60C17/043
摘要： PROBLEM TO BE SOLVED: To provide a tire wheel assembly that improves the durability at run flat travelling.
SOLUTION: In this tire wheel assembly where a pneumatic tire 2 is fitted to a rim 1 of a wheel and the tire 2 has, in its hollow portion, a support 3 for run flat including a ring like shell 4 having leg portions 4b along both sides of a support surface 4a extending to an outer circumference and a pair of left and right elastic rings 5 for supporting the leg portions 4b of the shell 4 on the rim 1, a relation of (W2-W1)/W1=0.015 to 0.100 is satisfied where W1 is a gap between contacts 5a of the rings 5 that are abutted with an inner surface of the tire 2 respectively when the tire 2 and the support 3 are mounted on the rim 1, and W2 is a gap between the contacts 5a of the support 3 itself that is not mounted.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2004161220A Tire/wheel assembly body and run-flat supporting body 有权
公开(公告)号：JP2004161220A
公开(公告)日：2004-06-10
申请号：JP2002332456
申请日：2002-11-15
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： KURAMORI AKIRA , NAITO MITSURU
IPC分类号： B60C17/04 , B60C17/06
摘要： PROBLEM TO BE SOLVED: To provide a tire/wheel assembly body and a run-flat supporting body which facilitate the simultaneous rim assembly operation of a pneumatic tire and the run-flat supporting body.
SOLUTION: In the tire/wheel assembly body into which the run-flat supporting body 3, which comprises a ring-shaped shell 4 wherein the external peripheral side is used for a supporting face and the internal peripheral side is also forked into two legs and elastic rings 5 for supporting the forked end sections on the rim, is inserted, the elastic ring 5
o positioned on the front side of a wheel out of the elastic rings 5 is provided with a part whose flexural rigidity in a tire axis direction is lower than that in a residual range in the peripheral length range of 1/4 to 1/2.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004058795A Tire wheel assembly and run flat support 有权
公开(公告)号：JP2004058795A
公开(公告)日：2004-02-26
申请号：JP2002218471
申请日：2002-07-26
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： SHIMURA KAZUHIRO , SEKIGUCHI TAKUMI , NAITO MITSURU
IPC分类号： B60C17/04 , B60C17/06
CPC分类号： B60C17/06 , B60C17/04 , Y10T152/10045
摘要： PROBLEM TO BE SOLVED: To provide a tire wheel assembly and a run flat support realizing compatibility of a rim build in property and durability when run flat traveling. SOLUTION: In the tire wheel assembly, a pneumatic tire 2 is fitted to a rim 1 of a wheel and the run flat support 3 comprising an annular shell 4 in which a support surface 4a is projected to an outer peripheral side and which has leg parts 4b along both side of the support surface 4a and an elastic ring 5 for supporting the leg part 4b of the annular shell 4 on the rim 1 is inserted to a cavity part of the pneumatic tire 2. A side wall 4c extending in a radial direction of the shell and a bottom wall 4d substantially parallel to an axial direction of the shell are formed on the leg part 4b of the annular shell 4. The elastic ring 5 is butted to the bottom wall 4d in the non-joint state while it is joined to the side wall 4c of the leg part 4b. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2014201231A 空気入りバイアスタイヤ及びその製造方法有权
标题翻译：气动偏心轮胎及其生产方法
公开(公告)号：JP2014201231A
公开(公告)日：2014-10-27
申请号：JP2013079638
申请日：2013-04-05
申请人：横浜ゴム株式会社 , Yokohama Rubber Co Ltd:The
发明人： NAITO MITSURU
IPC分类号： B60C9/07 , B29D30/44 , B60C9/06
摘要：【課題】、駆動性能及びコーナリング性能を同時に改善することを可能にした空気入りバイアスタイヤ及びその製造方法を提供する。【解決手段】トレッド部1とバットレス部2とサイドウォール部3とビード部4とを備え、一対のビード部4,4間にタイヤ周方向に対して傾斜する複数本のカーカスコード5aを含む複数層のカーカス層5を装架した空気入りバイアスタイヤにおいて、バットレス部2におけるカーカスコード5aのタイヤ周方向に対する傾斜角度ABをトレッド部1におけるカーカスコード5aのタイヤ周方向に対する傾斜角度ACよりも大きくし、バットレス部2におけるカーカスコード5aのタイヤ周方向に対する傾斜角度ABをサイドウォール部3におけるカーカスコード5aのタイヤ周方向に対する傾斜角度ASよりも大きくし、かつトレッド部1におけるカーカスコード5aのタイヤ周方向に対する傾斜角度ACが15?≦̸AC≦̸40?の範囲にある。【選択図】図2
摘要翻译：要解决的问题：提供一种同时改善驱动和转弯性能的气动偏置轮胎，并提供其制造方法。解决方案：气动偏置轮胎设置有胎面1，支撑件2，侧壁3 和胎圈4，以及包括多个沿着轮胎周向倾斜的多个胎体帘线5a的多层的胎体层5安装在一对胎圈4,4之间。胎体帘线5a相对于轮胎周向的倾斜角度AB 在支座2中，比胎面1中的倾斜角AC大，并且使其比侧壁3中的倾斜角度AS大。此外，将上述倾斜角AC设定为范围15°≤AC≤40°。

9. 发明专利

JP2014117928A Manufacturing method and manufacturing apparatus of bias tire 有权
标题翻译：偏心轮胎的制造方法和制造设备
公开(公告)号：JP2014117928A
公开(公告)日：2014-06-30
申请号：JP2012276667
申请日：2012-12-19
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： NAITO MITSURU
IPC分类号： B29D30/06 , B29D30/58
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus of a bias tire in which ununiformity in cap tread thickness can be reduced.SOLUTION: A tire skeleton member T2 including a carcass layer of a bias structure is formed as cylindrical, a cap tread member T1 having an inner diameter larger than an outer diameter of the tire skeleton member T2 is formed as cylindrical, the tire skeleton member T2 is arranged inside the cap tread member T1 while the cap tread member T1 is arranged inside a metal mold 10, the tire skeleton member T2 is pressed and stuck to the cap tread member T1 by inflating the tire skeleton member T2 in the metal mold 10, and a green tire T consisting of an integrated body of these cap tread member T1 and tire skeleton member T2 is vulcanized in the metal mold 10.
摘要翻译：要解决的问题：提供一种能够降低盖胎面厚度不均匀性的偏置轮胎的制造方法和制造装置。解决方案：将包括偏置结构的胎体层的轮胎骨架构件T2形成为圆柱形，具有比轮胎骨架构件T2的外径大的内径的胎冠胎面构件T1形成为圆筒状，轮胎骨架构件T2配置在胎冠胎面构件T1的内侧，同时胎冠胎面构件T1配置在金属模10内轮胎骨架构件T2通过使金属模具10中的轮胎骨架构件T2膨胀而被挤压并粘贴到胎冠构件T1，并且由这些胎面胎冠构件T1和轮胎骨架构件T2的一体构成的生胎在金属模具10中硫化。

10. 发明专利

JP2012071708A Wheel for cart 有权
标题翻译：车轮
公开(公告)号：JP2012071708A
公开(公告)日：2012-04-12
申请号：JP2010218523
申请日：2010-09-29
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： NAITO MITSURU
IPC分类号： B60B21/12 , F16B33/02 , F16B39/30 , F16J15/10
摘要： PROBLEM TO BE SOLVED: To provide a wheel for a cart in which a bead stopper is easily mounted and removed, while air leak is prevented from a bead stopper mounting section, and in which damage to a rim is prevented.SOLUTION: The wheel for a cart including the rim 2 to which a bead section of a tire is engaged, includes: a hole 22 formed so as to penetrate the rim 2 at a position adjoining a bead seat section of the rim 2; the bead stopper 3 including a shaft section 31 inserted into the hole 22, and a head section 32 which is wider than the hole 22; an elastic ring 5 arranged around the shaft section of the bead stopper 3, and disposed between the head section 32 of the bead stopper 3 and the rim 2. A projection 23 is provided on an inner face of the hole 22, while a screw groove 34 is provided in which the projection 23 is accommodated in the shaft section 31 of the bead stopper 3, and which spirally extends with a length of less than two circles. One end section of the screw groove 34 is opened to a tip side of the shaft section 31, and a locking section 35 is provided for locking the projection 23 at the other end section of the screw groove 34.
摘要翻译：要解决的问题：为了提供一种用于小车的车轮，其中胎圈止动器容易地安装和拆卸，同时防止胎圈止动器安装部分的空气泄漏，并且其中防止了轮辋的损坏。解决方案：包括轮胎胎圈部分接合的轮辋2的用于车辆的车轮包括：孔22，其形成为在与轮辋2的胎圈座部分相邻的位置处穿过轮辋2 ; 包括插入孔22中的轴部31的胎圈止动器3和比孔22宽的头部32; 布置在胎圈止动器3的轴部周围的弹性环5，并且设置在胎圈止动件3的头部32和轮缘2之间。突起23设置在孔22的内表面上，而螺纹槽如图34所示，突起23容纳在胎圈止动器3的轴部31中，并且以小于2个圆的长度螺旋地延伸。螺纹槽34的一端部向轴部31的前端侧开口，并且设有用于将突起23锁定在螺纹槽34的另一端部的锁定部35。COPYRIGHT：（C ）2012，JPO＆INPIT

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