公开(公告)号：US07040364B2

公开(公告)日：2006-05-09

申请号：US10468473

申请日：2002-09-26

Applicant: Issei Nakakita ,  Mitsuru Naito ,  Takashi Fukutomi

Inventor： Issei Nakakita ,  Mitsuru Naito ,  Takashi Fukutomi

IPC: B60C19/12

CPC classification number: B60C19/12 ,  B29C73/20 ,  B29C73/22 ,  B29D30/0685 ,  B29D2030/0689 ,  B29D2030/0695 ,  B29L2030/00 ,  B60C5/12 ,  B60C5/142 ,  B60C5/20 ,  Y10T152/10522 ,  Y10T152/10684 ,  Y10T152/10693

Abstract: A pneumatic tire, comprising adhesive sealant applied onto the inner surface thereof, wherein an air barrier membrane is disposed on the inner surface of the tire at least at a tread part, a space part is formed between the air barrier membrane and the inner surface of the tire, and the adhesive sealant is stacked on the space part side surface of the air barrier membrane, whereby an increase in weight can be minimized and a workability in handling the tire can be increased.

Abstract translation: 一种充气轮胎，其特征在于，包括粘贴在其内表面上的密封剂，其特征在于，至少在胎面部，在所述轮胎的内表面配置有隔气膜，在所述防气膜与所述防气膜的内表面之间形成有空隙部， 轮胎和粘合密封剂堆叠在隔气膜的空间部分侧表面上，从而可以将重量的增加最小化，并且可以提高处理轮胎的可加工性。

公开(公告)号：US20060048877A1

公开(公告)日：2006-03-09

申请号：US10541512

申请日：2004-01-26

Applicant: Takashi Fukutomi ,  Takumi Sekiguchi ,  Issei Nakakita ,  Mitsuru Naito ,  Yuichi Kobayashi ,  Kouji Watanabe ,  Satoshi Makino ,  Takayuki Toyoshima

Inventor： Takashi Fukutomi ,  Takumi Sekiguchi ,  Issei Nakakita ,  Mitsuru Naito ,  Yuichi Kobayashi ,  Kouji Watanabe ,  Satoshi Makino ,  Takayuki Toyoshima

IPC: B60C19/12

CPC classification number: B29D30/0685 ,  B29C73/163 ,  B29C73/22 ,  B29D2030/0695 ,  B29L2030/00 ,  B60C19/12 ,  Y10T152/10666 ,  Y10T152/10684

Abstract: A pneumatic tire of which self-seal function can be improved while the increase in weight of the tire is minimized. The pneumatic tire having an adhesive sealant layer in the region corresponding to at least a tread portion on the inner side of the tire, the adhesive sealant layer being constituted from a rubber composition containing a rubber component to be decomposed by peroxide and 0.2 to 20 parts by weight of peroxide per 100 parts by weight of the rubber component, in which fibrillated short fibers with an average length of 100 to 5000 μm are mixed and scattered.

Abstract translation: 可以在轮胎的重量增加的同时，改善自密封功能的充气轮胎。 所述充气轮胎在与所述轮胎的内侧的至少胎面部对应的区域中具有粘合密封层，所述粘合密封层由含有由过氧化物分解的橡胶成分的橡胶组合物和0.2〜20份 将100重量份的平均长度为100〜5000μm的原纤化短纤维混合并分散的橡胶成分的过氧化物重量。

公开(公告)号：US20050217780A1

公开(公告)日：2005-10-06

申请号：US10512639

申请日：2003-07-23

Applicant: Kazuhiro Shimura ,  Takumi Sekiguchi ,  Mitsuru Naito

Inventor： Kazuhiro Shimura ,  Takumi Sekiguchi ,  Mitsuru Naito

IPC: B60C15/04 ,  B60C17/04 ,  B60C17/06 ,  B60C17/02

CPC classification number: B60C17/06 ,  B60C15/04 ,  B60C17/04 ,  B60C17/043

Abstract: A tire/wheel assembly, wherein a run-flat support body (3), comprising an annular shell (4) having an outer peripheral side as a support surface and an inner peripheral side formed in fork-shaped open legs and elastic rings (5) supporting the ends of the legs on a rim, is inserted into a hollow part of a pneumatic tire (2), and wherein the height (A) of the run-flat support body (3) in the cross section thereof is 50 to 60% of the height (SH) of the pneumatic tire (2) in the cross section thereof, and wherein the cross sectional area of the bead cores (7) of the pneumatic tire (2) is 25 to 40 mm2.

Abstract translation: 一种轮胎/车轮组件，其中，平坦的支撑体（3）包括具有作为支撑表面的外周侧的环形壳体（4）和形成在叉形开放腿部和内部周边侧部的弹性环（5） 支撑在轮辋上的腿部的端部插入到充气轮胎（2）的中空部分中，并且其横截面中的横平面支撑体（3）的高度（A）为50〜 其充气轮胎（2）的横截面的高度（SH）的60％，其中，充气轮胎（2）的胎圈芯（7）的横截面积为25〜40mm 2 。

公开(公告)号：US07681614B2

公开(公告)日：2010-03-23

申请号：US11658706

申请日：2005-08-26

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C17/00 ,  B60C17/04

CPC classification number: B60C17/06 ,  B60C17/043 ,  Y10T152/10513

Abstract: A run flat support body for a pneumatic tire, including an annular shell and elastic rings, where the elastic rings are composed of a composite elastic material made by compounding reinforcement fillers with an elastic material so as to provide anisotropy to an effect of reinforcement thereof. Additionally, the compressive rigidity of the elastic rings in a radial direction of the tire is made larger than that of unreinforced elastic rings in the radial direction, and the bending rigidity of the elastic rings in an axial direction of the tire is made substantially equal to that of the unreinforced elastic rings in the axial direction. Preferably, the elastic rings include a layered body formed by alternately laminating layers of a composite elastic material in which short fibers are aligned in a circumferential direction and layers of a composite elastic material in which short fibers are aligned in the axial direction.

Abstract translation: 一种用于充气轮胎的平行支撑体，包括环形壳和弹性环，其中弹性环由通过将增强填料与弹性材料混合制成的复合弹性材料构成，以提供各向异性以加强其。 此外，弹性环在轮胎的径向方向上的抗压刚度大于非增强弹性环在径向方向上的抗压刚度，并且使轮胎的轴向上的弹性环的弯曲刚度基本上等于 无弹性环的轴向方向。 优选地，弹性环包括层叠体，其通过交替层叠短周期中的短纤维的复合弹性材料层和在短轴方向上排列有短纤维的复合弹性材料的层。

公开(公告)号：US20090241738A1

公开(公告)日：2009-10-01

申请号：US12406622

申请日：2009-03-18

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B29C73/02

CPC classification number: B29C73/166 ,  B29L2030/00

Abstract: Provided is a tire puncture repair device capable of injecting a puncture sealing agent into a tire stably and speedily. A container is compressed between plate members by placing one of the plate members on the ground and pressing down the other one of the plate members with a foot. Thereby, the puncture sealing agent is discharged from the container and is injected into the tire through an injection tube. Discharge amount control means is attached to the injection tube to level an amount of the puncture sealing agent to be discharged.

Abstract translation: 提供一种能够稳定且快速地将穿刺密封剂注入轮胎的轮胎穿刺修复装置。 通过将一个板构件放置在地面上并用脚压下另一个板构件，将容器压缩在板构件之间。 因此，穿刺密封剂从容器中排出并通过注射管注入轮胎。 排出量控制装置安装在注射管上以使待排出的穿刺密封剂的量达到一定程度。

公开(公告)号：US20090107603A1

公开(公告)日：2009-04-30

申请号：US11922763

申请日：2006-07-27

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C17/04 ,  B29D30/06

CPC classification number: B60C17/04 ,  B60C17/041 ,  B60C17/043

Abstract: A run-flat support member having an annular shell for supporting a tread portion when a pneumatic tire is operated in a run-flat condition. The annular shell is formed from a shell body which is annularly curved and has opposite circumferential edges that are butted against each other and are joined. The shell body is structured such that the butted opposite circumferential edges come into contact with each other by forces acting in directions where they are butted against each other.

Abstract translation: 具有用于在充气轮胎在平坦状态下操作时用于支撑胎面部的环形壳的行平坦支撑构件。 环形壳体由环状弯曲的壳体形成，并且具有相对的彼此对接的圆周边缘并且接合。 壳体的构造使得对接的相对的周向边缘通过作用在彼此相对的方向上的力彼此接触。

公开(公告)号：US20090038730A1

公开(公告)日：2009-02-12

申请号：US11886696

申请日：2006-04-20

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C17/06

CPC classification number: B60C17/06 ,  B60C17/043

Abstract: Provided is a run flat supporter for pneumatic tire which can be used for a plurality of kinds of pneumatic tires having different tire sizes. The run flat supporter includes an annular shell and elastic rings. The annular shell has an outer peripheral side formed as a tire support surface and an inner peripheral side bifurcated into left and right leg portions. The elastic rings are attached to each of the tips of the left and right leg portions. The run flat supporter is supported on the left and right seats of a rim of a wheel with the elastic rings interposed therebetween. The run flat supporter for pneumatic tire is characterized in that at least one of the left and right leg portions of the annular shell is divided into an outer-diameter-side shell and an inner-diameter-side shell, and the inner-diameter-side shell is connected to the outer-diameter-side shell so as to be displaceable in the tire axial direction.

Abstract translation: 提供了一种用于充气轮胎的平板支撑件，其可用于具有不同轮胎尺寸的多种充气轮胎。 跑步平台支架包括环形壳和弹性环。 环形壳体具有形成为轮胎支撑表面的外周侧和分为左右腿部的内周侧。 弹性环连接到左腿和右腿部的每个尖端。 行驶平台支撑件支撑在车轮边缘的左右座椅上，其间具有弹性环。 用于充气轮胎的平面支撑件的特征在于，环形壳体的左右腿部中的至少一个分为外径侧壳体和内径侧壳体， 侧壳体与外径侧壳体连接，能够在轮胎轴向移动。

公开(公告)号：US20080295938A1

公开(公告)日：2008-12-04

申请号：US10567093

申请日：2004-06-08

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C17/10 ,  B60C17/04

CPC classification number: B60C9/14 ,  B60C9/09 ,  B60C9/12 ,  B60C17/047 ,  B60C17/048 ,  B60C17/06 ,  B60C17/10 ,  Y10T152/1054

Abstract: Disclosed is a tire/wheel assembly allowed to still further enhance run-flat durability thereof with a simple configuration. A tire/wheel assembly of the present invention is a tire/wheel assembly where a run-flat support member inserted, coaxially with a rim, in a cavity portion of a pneumatic tire. The tire/wheel assembly is formed of a configuration where a retention groove for lubricant on an inner peripheral surface of the pneumatic tire is provided in a manner that the retention groove is faced at least to an apex of the run-flat support member.

Abstract translation: 公开了一种轮胎/车轮组件，其以简单的构造进一步增强其平坦的耐久性。 本发明的轮胎/车轮组件是一种轮胎/车轮组件，其中在与充气轮胎的空腔部分中插入与轮辋同轴的平坦的支撑构件。 轮胎/车轮组件由以下结构形成：在充气轮胎的内周面上设置用于润滑剂的保持槽的构造，其中保持槽至少面对平坦的支撑构件的顶点。

公开(公告)号：US20080060736A1

公开(公告)日：2008-03-13

申请号：US11587747

申请日：2005-05-09

Applicant: Mitsuru Naito ,  Takumi Sekiguchi

Inventor： Mitsuru Naito ,  Takumi Sekiguchi

IPC: B60C17/04

CPC classification number: B60C17/06 ,  B60C17/043 ,  B60C19/002 ,  Y10T152/10009

Abstract: The present invention provides a run-flat support body and a tire/wheel assembly whose weights can be respectively reduced. The run-flat support body includes an annular shell and elastic rings, the annular shell having an outer peripheral side as a support surface and an inner peripheral side formed in fork-shaped open legs, the elastic rings being attached respectively to the legs portions of the annular shell, and the elastic rings being designed to be mounted on a rim of a wheel. The annular shell is formed of a porous structural material having fine voids. The run-flat support body is attached to an inside of a pneumatic tire mounted on the rim of the wheel.

Abstract translation: 本发明提供一种平坦的支撑体和轮胎/车轮组件，其重量可以分别减小。 跑板支撑体包括环形壳和弹性环，环形壳体具有作为支撑表面的外周侧和形成在叉状开放腿中的内周侧，弹性环分别附接到腿部部分 环形壳体，并且弹性环被设计成安装在车轮的轮缘上。 环形壳由具有细小空隙的多孔结构材料形成。 跑板支撑体附接到安装在车轮轮缘上的充气轮胎的内侧。

公开(公告)号：US07037396B2

公开(公告)日：2006-05-02

申请号：US10474067

申请日：2002-10-04

Applicant: Mitsuru Naito ,  Eiji Kawakita ,  Kenji Takeichi

Inventor： Mitsuru Naito ,  Eiji Kawakita ,  Kenji Takeichi

IPC: B29C73/16

CPC classification number: B29C73/166 ,  B29C73/02 ,  B29C73/025 ,  B29C73/163

Abstract: A method of treating a pneumatic tire, which comprises introducing a repair agent for a punctured tire comprising a latex into the inside of a punctured tire with a rim, followed by sealing, and then introducing a polymer coagulating agent into the inside of the punctured tire to coagulate the repair agent.

Abstract translation: 一种处理充气轮胎的方法，该方法包括将包含胶乳的穿孔轮胎的修复剂引入到具有轮辋的穿孔轮胎的内部，然后密封，然后将聚合物凝结剂引入到穿孔轮胎的内部 凝固修复剂。