公开(公告)号：US20090188599A1

公开(公告)日：2009-07-30

申请号：US11658706

申请日：2005-08-26

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C17/04

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

Abstract: Provided is a run-flat support body (1) for a pneumatic tire, in which an outer peripheral side of an annular shell (2) serves as a support surface for supporting an inner surface of the tire (T); an inner peripheral side of the annular shell (2) straddles in the form of a bifurcation; elastic rings (3) and (3) are attached respectively to two leg parts (2b) and (2b) of the annular shell (2); and the annular shell (2) is supported on a rim (Rm) of a wheel with the elastic rings (3) and (3). The elastic rings (3) and (3) are composed of a composite elastic material formed by compounding reinforcement fillers in an elastic material. Accordingly, compressive rigidity of the elastic rings in a radial direction of the tire is made larger than that of the unreinforced elastic rings in the tire radial direction, the unreinforced elastic rings being composed of a single elastic material in which the reinforcement fillers are not compounded. Moreover, 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 tire axial direction, the unreinforced elastic rings being composed of a single elastic material in which the reinforcement fillers are not compounded.

Abstract translation: 提供一种用于充气轮胎的平坦的支撑体（1），其中环形壳体（2）的外周侧用作用于支撑轮胎（T）的内表面的支撑表面。 环形壳体（2）的内周侧以分叉的形式跨过; 弹性环（3）和（3）分别安装在环形壳体（2）的两个腿部（2b）和（2b）上; 并且环形壳体（2）被支撑在具有弹性环（3）和（3）的车轮的轮辋（Rm）上。 弹性环（3）和（3）由弹性材料中的增强填料复合形成的复合弹性材料构成。 因此，使轮胎的径向弹性环的抗压刚性大于无弹性环在轮胎径向方向上的抗压刚度，未增强弹性环由增强填料不复合的单一弹性材料构成 。 此外，弹性环在轮胎轴向方向上的弯曲刚度基本上等于未加强弹性环在轮胎轴向方向上的弯曲刚度，非增强弹性环由增强填料不是的单一弹性材料构成 复合

公开(公告)号：US07287566B2

公开(公告)日：2007-10-30

申请号：US10541843

申请日：2004-02-19

Applicant: Mitsuru Naito ,  Atsushi Tanno

Inventor： Mitsuru Naito ,  Atsushi Tanno

IPC: B60C17/00 ,  B60C17/04 ,  B60C5/00

CPC classification number: B60C17/06 ,  B60C17/043 ,  Y10T152/10009 ,  Y10T152/10036

Abstract: A tire/wheel assembly comprising a wheel having a rim, a pneumatic tire mounted on the rim of the wheel and a run-flat support member disposed in the cavity of the pneumatic tire. The run-flat support member includes an annular shell and elastic rings. The annular shell has a support surface located radially outward and two leg portions formed radially inward in a straddling state. The elastic rings support the leg portions on the rim. The annular shell is configured such that an annular cavity portion surrounded by the run-flat support member and the pneumatic tire has a cross-sectional area that varies in the circumferential direction of the tire.

Abstract translation: 一种轮胎/车轮组件，其包括具有轮辋的车轮，安装在车轮轮缘上的充气轮胎和设置在充气轮胎的空腔中的行平坦支撑构件。 跑平支撑构件包括环形壳和弹性环。 环形壳体具有位于径向外侧的支撑表面和在跨骑状态下径向向内形成的两个腿部。 弹性环支撑边缘上的腿部。 环形壳体被构造成使得由平坦的支撑构件和充气轮胎围绕的环形空腔部​​分具有在轮胎的圆周方向上变化的横截面面积。

公开(公告)号：US20060162835A1

公开(公告)日：2006-07-27

申请号：US10531374

申请日：2003-08-20

Applicant: Akira Kuramori ,  Mitsuru Naito

Inventor： Akira Kuramori ,  Mitsuru Naito

IPC: B60C5/16

CPC classification number: B60C17/06 ,  B60C17/043

Abstract: A tire wheel assembly capable of enhancing the durability in run-flat driving. In the tire wheel assembly, a pneumatic tire is fitted to the rim of a wheel, and a run-flat support composed of an annular shell having a support surface projecting to the outer circumferential side and leg parts extending along both sides of the support surface, and a pair of left and right elastic rings for supporting the leg parts of the annular shell on the rim is inserted into the cavity section of the pneumatic tire. With regard to the tire wheel assembly, a relation (W2−W1)/W1=0.015-0.100 is satisfied assuming that W1 is the interval between abutting points where the pair of left and right elastic rings abut on the inner surface of the tire when the pneumatic tire and the run-flat support are mounted on the rim, and W2 is the interval between the abutting points when the run-flat support is not mounted.

Abstract translation: 一种轮胎车轮组件，其能够提高跑平行驶中的耐久性。 在轮胎车轮组件中，将充气轮胎装配到轮的轮缘上，并且由具有向外周侧突出的支撑表面的环形壳和由支撑表面的两侧延伸的腿部构成的平坦的支撑 并且将用于将轮辋上的环形壳的腿部支撑的一对左右弹性环插入到充气轮胎的空腔部中。 关于轮胎轮组件，假设W 1是左右一对弹性环与内表面抵接的邻接点之间的间隔，满足关系式（W 2 -W 1）/ W 1 = 0.015-0.100 当所述充气轮胎和所述滑动平台支撑件安装在所述轮辋上时，所述轮胎的宽度为W 2，并且当所述平坦的支撑件未安装时，所述邻接点之间的间隔为W 2。

公开(公告)号：US20060124216A1

公开(公告)日：2006-06-15

申请号：US10542354

申请日：2004-02-19

Applicant: Mitsuru Naito ,  Atsushi Tanno

Inventor： Mitsuru Naito ,  Atsushi Tanno

IPC: B60C5/16

CPC classification number: B60B21/023 ,  B60B21/12 ,  B60C17/06 ,  B60C19/002

Abstract: A tire/wheel assembly comprising a wheel having a rim, a pneumatic tire mounted on the rim of the wheel and a noise reduction interior member disposed in the cavity of the pneumatic tire. The noise reduction interior member includes left and right elastic rings fitted to the rim and an annular body attached between the elastic rings. The annular body is configured such that an annular cavity portion surrounded by the noise reduction interior member and the pneumatic tire has a cross-sectional area that varies in a circumferential direction of the tire.

公开(公告)号：US07009507B2

公开(公告)日：2006-03-07

申请号：US10686602

申请日：2003-10-17

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C23/00

CPC classification number: B60C23/0408 ,  B60C17/04 ,  B60C19/00 ,  B60C23/0433 ,  B60C2019/006

Abstract: Disclosed is a mounting structure of a tire monitoring device, in which the tire monitoring device is enabled to function as a warning device notifying a limit of run-flat traveling. When the tire monitoring device which transmits information of the inside of a tire by using radio waves is mounted on a support core member placed within the cavity of a pneumatic tire, a transmission antenna of the tire monitoring device is disposed on a load support surface in a peripheral portion of the support core member.

Abstract translation: 公开了一种轮胎监视装置的安装结构，其中轮胎监视装置能够用作通知极限行驶的警告装置。 当通过使用无线电波将轮胎内部的信息传递的轮胎监视装置安装在放置在充气轮胎的空腔内的支撑芯部件上时，轮胎监视装置的发送天线设置在负载支撑表面上 支撑芯构件的周边部分。

公开(公告)号：US20060011283A1

公开(公告)日：2006-01-19

申请号：US10529495

申请日：2003-08-20

Applicant: Akira Kuramori ,  Mitsuru Naito

Inventor： Akira Kuramori ,  Mitsuru Naito

IPC: B60C17/04

CPC classification number: B60C17/04 ,  B60C17/045 ,  B60C17/103

Abstract: A tire/wheel assembly having a run-flat support (3) inserted into the cavity section of a pneumatic tire (2) coaxially with a rim, wherein the outer circumferential surface of the run-flat support (3) is coated with a resin layer (8) or at least a region on the inner circumferential surface of the pneumatic tire (2) facing the outer circumferential surface of the run-flat support (3) is coated with the resin layer (8). Alternatively, in a tire/wheel assembly having a run-flat support (3) inserted into the cavity section of the pneumatic tire (2) coaxially with the rim, a cover plate (10) rotatable in the circumferential direction is arranged on the outer circumferential surface of the run-flat support (3).

Abstract translation: 一种轮胎/车轮组件，其具有插入到与轮辋同轴的充气轮胎（2）的空腔部分中的平坦的支撑件（3），其中所述挡平面支撑件（3）的外周表面涂覆有树脂 层（8）或至少与充气轮胎（2）的内周面对置的平坦部件（3）的外周面的区域被树脂层（8）覆盖。 或者，在具有与边缘同轴地插入充气轮胎（2）的空腔部的平坦的支撑体（3）的轮胎/车轮组件中，可以在圆周方向上旋转的盖板（10） 挡板支撑件（3）的圆周表面。

公开(公告)号：US06935391B2

公开(公告)日：2005-08-30

申请号：US10312389

申请日：2002-03-15

Applicant: Mitsuru Naito ,  Hidekazu Takeyama ,  Satoshi Makino ,  Yasuhiro Miyatani ,  Takayuki Toyoshima

Inventor： Mitsuru Naito ,  Hidekazu Takeyama ,  Satoshi Makino ,  Yasuhiro Miyatani ,  Takayuki Toyoshima

IPC: B60C19/12 ,  B29C73/16 ,  B29C73/20 ,  B29C73/22 ,  B29D30/08 ,  B29L30/00

CPC classification number: B29D30/0685 ,  B29C73/166 ,  B29C73/20 ,  B29C73/22 ,  B29D30/08 ,  B29D2030/0694 ,  B29L2030/00 ,  B60C19/002 ,  B60C19/122 ,  Y10T152/10666 ,  Y10T152/10684

Abstract: A self-seal tire according to the present invention has a puncture sealing layer located all over a tire inner wall surface from one shoulder portion to the other shoulder portion of a pneumatic tire. The puncture sealing layer comprises at least one band-shape seal layer, which includes a band-shape sponge layer and a bonding layer, the band-shape sponge layer being impregnated with an adhesive so that it is exposed on a tier wall surface side face of the band-shape sponge layer and spaced apart from a tire counter wall surface side face thereof, and the bonding layer being made of adhesive and provided on the tire wall surface side face. The band-shape seal layer is bonded through the bonding layer on the tire inner wall surface with the band-shape seal layer being wound in a circumferential direction of the tire.

Abstract translation: 根据本发明的自密封轮胎具有位于充气轮胎的一个肩部至另一个肩部的轮胎内壁表面的穿刺密封层。 穿刺密封层包括至少一个带状密封层，其包括带状海绵层和粘合层，带状海绵层浸渍有粘合剂，使得其在层壁表面侧面 的带状海绵层，并且与轮胎对置壁面侧面间隔开，所述接合层由粘合剂构成，设置在轮胎壁面侧面。 带状密封层通过轮胎内壁表面上的接合层粘合，带状密封层沿轮胎的圆周方向缠绕。

公开(公告)号：US08028606B2

公开(公告)日：2011-10-04

申请号：US12406622

申请日：2009-03-18

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B29C73/08

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：US20090114326A1

公开(公告)日：2009-05-07

申请号：US11996303

申请日：2006-09-06

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C5/02 ,  B23P17/00

CPC classification number: B60C17/06 ,  B60C17/04 ,  B60C17/043 ,  B60C25/00 ,  B60C25/0509 ,  Y10T29/49494

Abstract: Provided are a method and a device for fixing a run-flat support body to a pneumatic tire. The method and the device can achieve the prevention of unevenness in the distribution of the lubricant applied to the inner surface of the tire in which the run-flat support body is used, and thus of deterioration in the weight balance of the wheel. In the fixing method, the run-flat support body configured of a pair of elastic rings to be arranged around a rim and an annular shell installed across these elastic rings is fixed to the pneumatic tire which is to be fitted to the rim with the run-flat support body inserted into a hollow part of the tire. The fixing device, for restricting the radial movements of the run-flat support body inserted into the hollow part, is fitted to at least one of bead parts of the pneumatic tire before the pneumatic tire is fitted to the rim so as to coaxially hold the pneumatic tire and the run-flat support body.

Abstract translation: 提供一种用于将平坦的支撑体固定到充气轮胎的方法和装置。 该方法和装置可以防止施加到使用平板支撑体的轮胎的内表面上的润滑剂分布的不均匀性，并因此降低车轮的重量平衡。 在定影方法中，由围绕边缘布置的一对弹性环构成的平坦支撑体和安装在这些弹性环周围的环形壳体固定到充气轮胎上，该充气轮胎将与跑道 - 平坦的支撑体插入轮胎的中空部分。 在将充气轮胎装配到轮辋之前，用于限制插入中空部件中的平板支撑体的径向运动的固定装置安装在充气轮胎的胎圈部分中的至少一个上，以同轴地保持 充气轮胎和平板支撑体。

公开(公告)号：US07509986B2

公开(公告)日：2009-03-31

申请号：US10567547

申请日：2004-06-22

Applicant: Mitsuru Naito

Inventor： Mitsuru Naito

IPC: B60C17/00 ,  B60C17/04

CPC classification number: B60C17/04 ,  B60C17/06 ,  B60C19/002

Abstract: Disclosed is a tire wheel assembly allowed to enhance working efficiency in rim assembling without destabilizing mounting of a run-flat support member, and furthermore, allowed to realize noise reduction by improving a vibration characteristic during normal traveling. The tire wheel assembly is one where, while a pneumatic tire is fitted to a rim of a wheel, inserted into a cavity portion of the pneumatic tire is a run-flat support member formed of a pair of elastic rings fitted to the rim; and an annular shell straddling between the elastic rings. In the tire wheel assembly, inner diameters of the pair of elastic rings are made different from each other to make an inner diameter of one elastic ring fitted to the rim in a back side of the wheel smaller than an inner diameter of the other elastic ring fitted to the rim in a front side of the wheel.

Abstract translation: 公开了一种允许轮辋组装中的工作效率提高而不会使平坦的支撑构件的安装不稳定的轮胎轮组件，并且还允许通过改善正常行驶期间的振动特性来实现降噪。 轮胎车轮组件是将充气轮胎装配到轮的轮缘上的轮胎车轮组件，其中插入到充气轮胎的空腔部分中的是由安装在轮辋上的一对弹性环形成的平坦的支撑构件， 以及跨过弹性环之间的环形壳。 在轮胎轮组件中，使一对弹性环的内径彼此不同，使得在车轮后侧的轮辋上装配的一个弹性环的内径小于另一个弹性环的内径 安装在车轮前侧的轮辋上。