公开(公告)号：US08448743B2

公开(公告)日：2013-05-28

申请号：US12422605

申请日：2009-04-13

申请人： Atsushi Tanno ,  Takumi Sekiguchi

发明人： Atsushi Tanno ,  Takumi Sekiguchi

IPC分类号： B60C19/00 ,  B60C5/00

CPC分类号： B60C19/002 ,  B29D2030/0694 ,  Y10T152/10054 ,  Y10T152/10675 ,  Y10T152/10684

摘要： Provided are a tire noise reduction device allowing rapid and reliable puncture-repair of a pneumatic tire provided with an annular sound absorbing member on the inner surface of a tread portion of the tire, and a pneumatic tire provided with the tire noise reduction device. The tire noise reduction device includes: the annular sound absorbing member made of a porous material; and a repair liquid permeable layer stacked on an outer peripheral surface of the sound absorbing member. The repair liquid permeable layer has many continuous pores and has a flow resistance lower than that of the porous material. The tire noise reduction device is mounted on the inner peripheral surface of a tread portion of the pneumatic tire.

摘要翻译： 本发明提供一种轮胎噪声降低装置，其能够在轮胎的胎面部的内表面上设置有环形吸声构件的充气轮胎进行快速可靠的穿刺修复，以及具备轮胎降噪装置的充气轮胎。 轮胎降噪装置包括：由多孔材料制成的环形吸声件; 以及层叠在吸声构件的外周面上的修补液透过层。 修补液渗透层具有许多连续孔，并且具有比多孔材料低的流动阻力。 轮胎降噪装置安装在充气轮胎的胎面部的内周面上。

公开(公告)号：US08444795B2

公开(公告)日：2013-05-21

申请号：US12334017

申请日：2008-12-12

申请人： Atsushi Tanno ,  Shiro Ogawa ,  Akira Fujita ,  Tomio Yamabe

发明人： Atsushi Tanno ,  Shiro Ogawa ,  Akira Fujita ,  Tomio Yamabe

IPC分类号： B29C35/00

CPC分类号： B29D30/20 ,  B29D30/0061 ,  B29D2030/0072 ,  B29D2030/0637 ,  B60C19/002 ,  Y10T152/10495 ,  Y10T152/10855

摘要： Provided is a pneumatic tire manufacturing method capable of improving the productivity of pneumatic tires each having surface fasteners in its tire inner surface, and of avoiding manufacturing a pneumatic tire having a deteriorated uniformity, as well as of preventing engagement elements of each surface fastener from being crushed. Also, provided is a pneumatic tire manufactured by the pneumatic tire manufacturing method. The pneumatic tire manufacturing method according to the present invention includes the steps of, in making a green tire having two-side fasteners in its tire inner surface in its tire circumferential direction, each two-side fastener including an engagement element group on both sides: covering the engagement element groups on first sides of the two-side fasteners with a protective rubber layer made of an uncured rubber; making a cylindrical first formed body on a making drum, with the two-side fasteners covered with the protective rubber layer being intermittently attached to an inner circumferential surface of the first forming body in a circumferential direction thereof with the engagement element groups on second sides of the two-side fasteners being interposed in between; bonding the first formed body to an inner circumference of an annular second formed body by compression through expanding the first formed body into a toroidal shape, and thereby making the green tire; and curing the green tire inside a mold of a curing machine while pressing the green tire from its inside by a bladder.

摘要翻译： 本发明提供一种充气轮胎的制造方法，其能够提高在轮胎内表面具有表面紧固件的充气轮胎的生产率，并且避免制造具有劣化的均匀性的充气轮胎，以及防止每个表面紧固件的接合元件 碎。 此外，提供了一种通过充气轮胎制造方法制造的充气轮胎。 根据本发明的充气轮胎制造方法包括以下步骤：在轮胎内周面上形成具有两侧紧固件的生胎，其两侧紧固件包括接合元件组， 用由未固化橡胶制成的保护橡胶层覆盖两侧紧固件的第一侧上的接合元件组; 在制造滚筒上形成圆柱形的第一成形体，其中覆盖有保护橡胶层的两侧紧固件在其周向上间断地附接到第一成形体的内周表面，其中接合元件组在第二侧上 两侧紧固件插在其间; 通过将第一成形体膨胀成环状，通过压缩将第一成形体接合到环状的第二成形体的内周，从而制造生胎; 并在固化机的模具内固化生轮胎，同时通过气囊从其内部挤压生轮胎。

公开(公告)号：US08439091B2

公开(公告)日：2013-05-14

申请号：US12782883

申请日：2010-05-19

申请人： Atsushi Tanno

发明人： Atsushi Tanno

IPC分类号： B60C5/00 ,  B60C19/00 ,  B60C3/06

CPC分类号： B60C19/002 ,  Y10T152/10054 ,  Y10T152/10495

摘要： A pneumatic tire including: a tread portion and a belt layer on an outer periphery of a carcass layer that extends between left and right bead portions and a plurality of circumferential main grooves extending in a tire circumferential direction provided on an outer surface of the tread portion, wherein on a tire cavity side surface of the tread portion, a ridge (Ra) protruding into the tire cavity side in a direction opposite to a tire radial direction is formed that extends in the tire circumferential direction in a position offset from a tire center towards a well side of a mounting rim so as to encompass an entire width of a well and an entire width of a circumferential main groove positioned farthest to a shoulder side.

摘要翻译： 一种充气轮胎，其特征在于，具备胎体部和胎体层的外周侧的带状层，所述胎圈层在左胎圈部和右胎圈部之间延伸，所述胎圈部和所述带层设置在所述胎面部的外表面上的沿轮胎周向延伸的多个周向主槽 其特征在于，在所述胎面部的轮胎腔侧面形成有与轮胎径向相反的方向突出到所述轮胎腔侧的凸部（Ra），所述脊部在轮胎周向上在与轮胎中心 朝向安装边缘的井侧，以便包围井的整个宽度以及位于最靠近肩侧的周向主槽的整个宽度。

公开(公告)号：US08430143B2

公开(公告)日：2013-04-30

申请号：US12791530

申请日：2010-06-01

申请人： Atsushi Tanno

发明人： Atsushi Tanno

IPC分类号： B60C5/00 ,  B60C5/14 ,  B60C19/12

CPC分类号： B60C19/002 ,  B60C19/122 ,  B60C19/125 ,  Y10T152/10036 ,  Y10T152/10495 ,  Y10T152/10666 ,  Y10T152/10684 ,  Y10T152/10693 ,  Y10T152/10711

摘要： A pneumatic tire including a sealant layer formed from a sealant fluid having adhesive properties that is provided on a tire inner circumferential surface corresponding with a tread portion; and a sound absorbing layer formed from a porous material that is provided via a barrier layer impermeable to the sealant fluid on an inner circumferential surface of the sealant layer; wherein a width W1 of the sound absorbing layer in a tire width direction is from 50 to 90% of a width W2 of the sealant layer in the tire width direction.

摘要翻译： 一种充气轮胎，其特征在于，具备由密封剂流体形成的密封剂层，所述密封剂层具有粘合性，所述密封剂流体设置在与胎面部对应的轮胎内周面上; 以及由多孔材料形成的吸音层，所述多孔材料经由在所述密封剂层的内周面上的所述密封剂流体不可渗透的阻挡层设置; 其中，所述吸音层的轮胎宽度方向的宽度W1为所述密封剂层的轮胎宽度方向的宽度W2的50〜90％。

公开(公告)号：US20110198005A1

公开(公告)日：2011-08-18

申请号：US13126004

申请日：2009-10-08

申请人： Atsushi Tanno ,  Hiroshi Fujii

发明人： Atsushi Tanno ,  Hiroshi Fujii

IPC分类号： B60C11/01

CPC分类号： B60C11/032 ,  B60C11/0318

摘要： A pneumatic tire is provided with a large number of holes that are arranged in the tire's circumferential direction. These holes are provided in land portions that are provided in both shoulder sections of a tread. The land portions can have different pitch lengths. Each of the holes has formed there inside a projection having an upper end with a flat surface or a convex surface. The distance between the outer wall of the projection at the upper end thereof and the inner wall of the hole is set in the range from 1 to 5 mm. The upper end of the projection is located at a position below the opening of the hole.

摘要翻译： 充气轮胎设置有沿轮胎周向布置的大量孔。 这些孔设置在设置在胎面的两个肩部的陆部。 地面部分可以具有不同的间距长度。 在具有平坦表面或凸面的上端的突起内形成有各孔。 其上端的突起的外壁与孔的内壁之间的距离设定在1至5mm的范围内。 突起的上端位于孔的开口下方的位置。

公开(公告)号：US20100294406A1

公开(公告)日：2010-11-25

申请号：US12782883

申请日：2010-05-19

申请人： Atsushi Tanno

发明人： Atsushi Tanno

IPC分类号： B60C5/00 ,  B60C11/117 ,  B60C19/00

CPC分类号： B60C19/002 ,  Y10T152/10054 ,  Y10T152/10495

摘要： A pneumatic tire including: a tread portion and a belt layer on an outer periphery of a carcass layer that extends between left and right bead portions and a plurality of circumferential main grooves extending in a tire circumferential direction provided on an outer surface of the tread portion, wherein on a tire cavity side surface of the tread portion, a ridge (Ra) protruding into the tire cavity side in a direction opposite to a tire radial direction is formed that extends in the tire circumferential direction in a position offset from a tire center towards a well side of a mounting rim so as to encompass an entire width of a well and an entire width of a circumferential main groove positioned farthest to a shoulder side.

摘要翻译： 一种充气轮胎，其特征在于，具备胎体部和胎体层的外周侧的带状层，所述胎圈层在左胎圈部和右胎圈部之间延伸，所述胎圈部和所述带层设置在所述胎面部的外表面上的沿轮胎周向延伸的多个周向主槽 其特征在于，在所述胎面部的轮胎腔侧面形成有与轮胎径向相反的方向突出到所述轮胎腔侧的凸部（Ra），所述脊部在轮胎周向上在与轮胎中心 朝向安装边缘的井侧，以便包围井的整个宽度以及位于最靠近肩侧的周向主槽的整个宽度。

公开(公告)号：US07823613B2

公开(公告)日：2010-11-02

申请号：US11632591

申请日：2005-08-03

申请人： Atsushi Tanno ,  Hiroshi Yamauchi

发明人： Atsushi Tanno ,  Hiroshi Yamauchi

IPC分类号： B60C5/00 ,  B60C19/00

CPC分类号： B60C19/002 ,  Y10T152/10036 ,  Y10T152/10054 ,  Y10T152/10495

摘要： A pneumatic having a porous member mounted on an inner surface facing a cavity of the tire. The porous member has ends located on front and back sides thereof in the rotation direction of the tire. At least the back end has corners located on opposite sides thereof in the widthwise direction of the porous member, the corners being chamfered.

摘要翻译： 一种具有安装在面向轮胎的腔体的内表面上的多孔构件的气动装置。 多孔构件具有沿着轮胎的旋转方向位于其前侧和后侧的端部。 至少后端在多孔构件的宽度方向上的相对侧具有角部，角部被倒角。

公开(公告)号：US07677286B2

公开(公告)日：2010-03-16

申请号：US10594168

申请日：2005-04-13

申请人： Atsushi Tanno

发明人： Atsushi Tanno

IPC分类号： B60C17/00 ,  B60C17/04

CPC分类号： B60C17/04 ,  B60C17/043 ,  B60C17/10 ,  B60C19/002 ,  Y10T152/10009 ,  Y10T152/10495

摘要： The present invention provides a tire/wheel assembly and a run-flat core, which enable reduction of a cavity resonance generated in a case where the run-flat core is inserted into a cavity formed between the pneumatic tire and a rim of a wheel. In the tire/wheel assembly of the present invention, the run-flat core is inserted into a cavity formed between the pneumatic tire and the rim of the wheel, the run-flat core includes a pair of elastic rings which are disposed on the rim respectively along bead portions of the pneumatic tire, and a circular shell which stretches between the elastic rings and extends in the tire circumferential direction. A sound absorbing member is provided to the circular shell.

摘要翻译： 本发明提供了一种轮胎/车轮组件和扁平铁芯，其能够减少在将平坦铁心插入形成在充气轮胎和车轮轮缘之间的空腔的情况下产生的腔体共振。 在本发明的轮胎/车轮组件中，将扁平铁芯插入到形成在充气轮胎和车轮轮缘之间的空腔中，该跑平铁心包括一对弹性环，其设置在轮辋上 分别沿着充气轮胎的胎圈部分，以及在弹性环之间延伸并在轮胎周向延伸的圆形壳体。 吸音构件设置在圆形壳体上。

公开(公告)号：US20100043951A1

公开(公告)日：2010-02-25

申请号：US12447648

申请日：2007-11-19

申请人： Atsushi Tanno ,  Yuji Satoh

发明人： Atsushi Tanno ,  Yuji Satoh

IPC分类号： B29D30/08

CPC分类号： B29D30/0061 ,  B29D2030/0072 ,  B60C19/002

摘要： There is provided a method of producing a pneumatic tire having a hoop-and-loop fastener on the inner surface of the tire in which productivity can be improved and deterioration of uniformity can be avoided.The method of producing a pneumatic tire according to the present invention is a method of producing a pneumatic tire T having at least one hoop-and-loop fastener 12 provided along the circumferential direction of the tire on the inner surface of the tire, comprising the steps of forming on a building drum 21 a cylindrical first formed body 22 with the at least one hoop-and-loop fastener 12 intermittently attached to the radially inner surface thereof along the circumferential direction of the drum, forming a green tire by expanding the first formed body 22 into a toroidal shape to press the first formed body 22 against the inner peripheral side of an annular second formed body 24, and vulcanizing the green tire.

摘要翻译： 提供一种在轮胎的内表面上制造具有环形紧固件的充气轮胎的方法，其中可以提高生产率并且可以避免均匀性的劣化。 根据本发明的充气轮胎的制造方法是在轮胎的内表面上制造具有沿轮胎的周向设置的至少一个环形搭扣12的充气轮胎T的制造方法，其特征在于， 在成型鼓21上形成圆柱形的第一成形体22的步骤，其中至少一个环形紧固件12沿着滚筒的圆周方向间歇地附接到其径向内表面，通过将第一 成形体22成环状，将第一成形体22压靠在环状的第二成形体24的内周侧，硫化硫化。

公开(公告)号：US20100032073A1

公开(公告)日：2010-02-11

申请号：US11919184

申请日：2006-04-27

申请人： Atsushi Tanno ,  Yasuji Akiyoshi ,  Hiroshi Yamauchi

发明人： Atsushi Tanno ,  Yasuji Akiyoshi ,  Hiroshi Yamauchi

IPC分类号： B60C5/00 ,  B29D30/00 ,  B29C65/06

CPC分类号： B60C19/002 ,  B29D30/0681 ,  Y10T152/10054 ,  Y10T152/10495

摘要： Provided are: a noise reduction device with an improved adhesion of objects formed of a porous material and with a reduced processing time; a method of manufacturing the noise reduction device; and a pneumatic tire including the noise reduction device. The noise reduction device of the present invention includes: objects formed of a porous material; a band member for attaching the objects to the inner surface of a tire at two positions spaced at substantially equal intervals in the tire circumferential direction; and locking members formed of a thermoplastic resin. The band member is formed of a thermoplastic resin. Each object is disposed at a predetermined position in the tire circumferential direction, between the band member and the corresponding locking members. The locking members are bonded to the band member through the objects by thermal fusion.

摘要翻译： 提供：具有改善的由多孔材料形成的物体的附着力和减少的处理时间的降噪装置; 降噪装置的制造方法; 以及包括该降噪装置的充气轮胎。 本发明的降噪装置包括：由多孔材料形成的物体; 带状构件，用于在轮胎周向上以大致相等的间隔分开的两个位置处将物体附接到轮胎的内表面; 以及由热塑性树脂形成的锁定构件。 带构件由热塑性树脂形成。 每个物体设置在带状构件和相应的锁定构件之间的轮胎周向上的预定位置处。 锁定构件通过热熔合通过物体结合到带构件。