公开(公告)号：US20080135153A1

公开(公告)日：2008-06-12

申请号：US11793214

申请日：2005-12-19

Applicant: Hiroki Sawada

Inventor： Hiroki Sawada

IPC: B60C17/00

CPC classification number: B60C5/22 ,  B60B21/04 ,  B60C15/05 ,  Y10T152/10495 ,  Y10T152/10522 ,  Y10T152/10819 ,  Y10T152/10864

Abstract: To provide a pneumatic tire capable of improving the durability of connection points between partition wall parts and a tire inside surface.In a pneumatic tire 10, partition wall parts 24 that extend inward in a tire radial direction from a tire inside surface 17 of tire shoulder parts 21 and whose tire radial direction inside ends contact a rim 12 are disposed. A pair of right and left reinforcement layers 38 are disposed in regions ranging from the partition wall parts 24 to tire side parts 20 via connection parts 29 between the partition wall parts 24 and the tire inside surface 17 such that the reinforcement layers 38 continue from the partition wall parts 24 to the tire side parts 20 via the connection parts 29 between the partition wall parts 24 and the tire inside surface 17. Because of the reinforcement layers 38, the portion of each of the connection parts 29 between the partition wall parts 24 and the tire inside surface 17 where a first carcass ply 32 is disposed and the portion thereof where a second carcass ply 37 is disposed can be prevented from separating, whereby the durability of the connection parts 29 of the partition wall parts 24 can be improved in comparison to what has conventionally been the case.

Abstract translation: 提供一种能够提高隔壁部与轮胎内表面之间的连接点的耐久性的充气轮胎。 在充气轮胎10中，配置有从轮胎胎肩部21的轮胎内表面17向轮胎径向向内延伸并且轮胎径向内端部与轮辋12接触的分隔壁部24。 一对左右加强层38通过分隔壁部分24和轮胎内表面17之间的连接部分29设置在从分隔壁部分24到轮胎侧部分20的区域中，使得加强层38从 分隔壁部分24经由分隔壁部分24与轮胎内表面17之间的连接部分29连接到轮胎侧部分20。 由于加强层38，分隔壁部分24之间的每个连接部分29的部分和设置有第一胎体帘布层32的轮胎内表面17和其中设置有第二胎体帘布层37的部分可以是 防止分隔，从而与现有技术相比，能够提高隔壁部24的连接部29的耐久性。

公开(公告)号：US07131477B2

公开(公告)日：2006-11-07

申请号：US10787282

申请日：2004-02-26

Applicant: Roger Smith

Inventor： Roger Smith

IPC: B60C17/01

CPC classification number: B60C5/22 ,  B60C15/032 ,  B60C17/01 ,  Y10T152/10594

Abstract: A bead lock including an insert casing and a bead spacer for providing an air passageway in a vehicle tire to be mounted on a wheel rim on which is located an insert valve and a rim lip for retention of the vehicle tire bead, the insert casing including an insert bead adapted to push against the tire bead and to hold the tire bead firmly against the inner surface of the rim lip, the inner wall of the vehicle tire and the outer surface of the insert casing defining an internal tire space to be pressurized for inflation of the vehicle tire or depressurized for the deflation of the vehicle tire via the insert valve, the tire bead and the insert bead interposed between the internal tire space and the insert valve, the bead spacer extending from the insert bead to an insert valve area corresponding in use to the insert valve location whereby to define at least one air passage for communication of the internal tire space with the insert valve, wherein the bead spacer is made of material sufficiently flexible to substantially conform to the contours of the wheel rim and sufficiently incompressible to provide the air passageway.

Abstract translation: 一种胎圈锁，其包括插入壳体和胎圈间隔件，用于在车辆轮胎中提供空气通道以安装在轮毂上，车轮轮缘上设置有用于保持车辆胎圈的插入阀和轮辋唇缘，所述​​插入壳体包括 适于推压轮胎胎圈并将轮胎胎圈牢固地保持抵靠在轮辋唇缘的内表面上的插入胎圈，车辆轮胎的内壁和插入壳体的外表面限定了要加压的内部轮胎空间 车辆轮胎的充气或通过插入阀，轮胎胎圈和插入在内部轮胎空间和插入阀之间的插入胎圈而对车辆轮胎的放气减压，胎圈隔离物从插入胎圈延伸到插入阀区域 对应于插入阀位置，从而限定用于内部轮胎空间与插入阀连通的至少一个空气通道，其中胎圈隔离件由材料制成 具有柔性以基本上符合轮缘的轮廓并且具有足够的不可压缩性以提供空气通道。

公开(公告)号：US20050167023A1

公开(公告)日：2005-08-04

申请号：US10787282

申请日：2004-02-26

Applicant: Roger Smith

Inventor： Roger Smith

IPC: B60C5/22 ,  B60C7/24 ,  B60C15/028 ,  B60C15/032 ,  B60C17/01

CPC classification number: B60C5/22 ,  B60C15/032 ,  B60C17/01 ,  Y10T152/10594

Abstract: A bead lock including an insert casing and a bead spacer for providing an air passageway in a vehicle tire to be mounted on a wheel rim on which is located an insert valve and a rim lip for retention of the vehicle tire bead, said insert casing including an insert bead adapted to push against said tire bead and to hold said tire bead firmly against the inner surface of said rim lip, the inner wall of said vehicle tire and the outer surface of said insert casing defining an internal tire space to be pressurized for inflation of said vehicle tire or depressurized for the deflation of said vehicle tire via said insert valve, said tire bead and said insert bead interposed between said internal tire space and said insert valve, said bead spacer extending from said insert bead to an insert valve area corresponding in use to said insert valve location whereby to define at least one air passage for communication of said internal tire space with said insert valve, wherein said bead spacer is made of material sufficiently flexible to substantially conform to the contours of said wheel rim and sufficiently incompressible to provide said air passageway.

Abstract translation: 一种胎圈锁，其包括插入壳体和胎圈间隔件，用于在车辆轮胎中提供空气通道以安装在车轮轮缘上，车轮轮缘上设置有用于保持车辆胎圈的插入阀和轮辋唇缘，所述​​插入壳体包括 适于推压所述轮胎胎圈并将所述轮胎胎圈牢固地保持抵靠在所述轮辋唇缘的内表面上的插入胎圈，所述车辆轮胎的内壁和所述插入壳体的外表面限定要加压的内部轮胎空间 所述车辆轮胎的充气或通过所述插入阀，所述轮胎胎圈和所述插入胎圈插入在所述内部轮胎空间和所述插入阀之间的所述车辆轮胎的放气被减压，所述胎圈隔离物从所述插入胎圈延伸到插入阀区域 对应于所述插入阀位置，从而限定用于使所述内部轮胎空间与所述插入阀连通的至少一个空气通道，其中所述胎圈间隔件是ma 其材料足够柔软以基本上符合所述轮缘的轮廓并且具有足够的不可压缩性以提供所述空气通道。

公开(公告)号：US20040177910A1

公开(公告)日：2004-09-16

申请号：US10386039

申请日：2003-03-11

Inventor： Chao-Ying Chen

IPC: B60C015/06

CPC classification number: B60B1/041 ,  B60B1/044 ,  B60B21/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/12 ,  B60C5/04 ,  B60C5/22 ,  B60C17/01

Abstract: A bicycle wheel includes an annular wheel rim and inner and outer tire members. The wheel rim has two outer side walls spaced apart from each other, two inner side walls disposed between the outer side walls, and a base wall interconnecting radial inner ends of the outer and inner side walls. The outer tire member has two opposite longitudinal edges engaging radial outer ends of the outer side walls, respectively, and cooperates with the wheel rim to confine a first inflation chamber. The inner tire member is disposed within the first inflation chamber between the inner side walls of the wheel rim, and is mounted on the base wall. The inner tire member confines a second inflation chamber and abuts against the inner side walls when inflated.

Abstract translation: 自行车车轮包括环形轮辋和内外轮胎构件。 轮辋具有彼此间隔开的两个外侧壁，设置在外侧壁之间的两个内侧壁和连接外侧壁和内侧壁的径向内端的底壁。 外轮胎构件具有分别与外侧壁的径向外端接合的两个相对的纵向边缘，并且与轮缘配合以限制第一充气室。 内轮胎构件设置在第一充气室内，在轮缘的内侧壁之间，并且安装在底壁上。 内部轮胎构件限制第二充气室，并且在膨胀时与内侧壁抵接。

公开(公告)号：US20040099360A1

公开(公告)日：2004-05-27

申请号：US10303135

申请日：2002-11-25

Inventor： Francois M. De Gevay

IPC: B60C005/22 ,  B60C005/20

CPC classification number: B60C5/22 ,  Y10T152/10612

Abstract: A dual compartment tire has a primary air compartment and a secondary air compartment that is internal to the primary air compartment. During ordinary travel, the primary air compartment is in contact with the road surface, with the secondary air compartment constituting an integral spare tire in the event of a flattening of the primary air compartment. Each of the primary and secondary air compartments is bounded by an exterior surface. In contrast to prior art dual compartment tires, the exterior surface of the secondary air compartment is relatively thicker than the exterior surface of the primary air compartment.

Abstract translation: 双室轮胎具有主空气室和在一次空气室内部的二次空气室。 在普通行驶期间，主空气室与路面接触，二次空气室在一次空气室变平时构成一体的备用轮胎。 主空气隔室和二次空气隔室中的每一个均由外表面限定。 与现有技术的双室轮胎相反，二次空气室的外表面比一次空气室的外表面相对更厚。

公开(公告)号：US06470935B1

公开(公告)日：2002-10-29

申请号：US09563101

申请日：2000-05-02

Applicant: Eric J. Fulsang

Inventor： Eric J. Fulsang

IPC: B60C522

CPC classification number: B60C5/22 ,  B60C17/009 ,  B60C17/01 ,  Y10T152/10522 ,  Y10T152/10612

Abstract: The present invention discloses a tire for a conventional rim, having two exterior sidewalls and two interior walls, and an annular tread portion with a center, an interior and an exterior surface. The first and second sidewalls extend radially from the tread portion. Each sidewall has a perimeter edge which is sized and configured to be coupled to a wheel hub. The first and second interior walls extend from substantially near the perimeter edge of the first and second sidewalls, respectively, to a predetermined location on the interior surface of the tread portion. The first and second interior walls being attached to the tread portion to transfer loads applied to the tire by alternatively flexing and compressing in response to the loads applied to the tire.

Abstract translation: 本发明公开了一种用于常规轮辋的轮胎，其具有两个外侧壁和两个内壁，以及具有中心，内部和外部表面的环形胎面部分。 第一和第二侧壁从胎面部分径向延伸。 每个侧壁具有周边边缘，其尺寸和构造被联接到轮毂。 第一和第二内壁分别从第一和第二侧壁的周边边缘的基本上接近延伸到胎面部分的内表面上的预定位置。 第一和第二内壁附接到胎面部分，以响应于施加到轮胎的负载而交替地弯曲和压缩来传递施加到轮胎上的负载。

公开(公告)号：US5479976A

公开(公告)日：1996-01-02

申请号：US359429

申请日：1994-12-20

Applicant: Woon-Je Cho

Inventor： Woon-Je Cho

IPC: B60C5/00 ,  B60C5/20 ,  B60C5/22 ,  B60C17/00 ,  B60C17/01 ,  B60C17/04

CPC classification number: B60C5/22 ,  B60C17/01 ,  Y10T152/10612

Abstract: A three-chamber tire comprises a tire body including a bead mounted to a rim and an interior hollow space therewithin to form a service chamber; a low-pressure chamber mounted circumferentially around the interior hollow space of the tire, said low-pressure chamber including a wall, at least part of which is flexible, to form a partitioned, closed space; a high-pressure chamber mounted, adjacent to the low-pressure chamber, circumferentially around the interior hollow space of the tire, the high-pressure chamber including a wall, at least part of which is flexible, to form a partitioned, closed space; a bulge portion mounted to the outer surface of the high-pressure chamber and normally urged, in a direction toward the rim to be pressed; and a control valve for the low-pressure chamber positioned between the service chamber and the low-pressure chamber, in communication with each other, wherein the communication therebetween is cut off when the air pressure of the low-pressure chamber reaches a predetermined pressure; a control valve for the high-pressure chamber enabling the communication between the high-pressure chamber and the low-pressure chamber to be possible depending on the decrease in the air pressure of the service chamber, while enabling the communication to be cut off when the air pressure of the high-pressure chamber reaches a predetermined pressure.

Abstract translation: 三室轮胎包括轮胎主体，其包括安装到边缘的胎圈和其中的内部中空空间以形成服​​务室; 围绕所述轮胎的内部中空空间周向安装的低压室，所述低压室包括壁，所述壁的至少一部分是柔性的，以形成分隔的封闭空间; 围绕所述轮胎的内部中空空间围绕所述低压室安装的高压室，所述高压室包括壁，所述壁的至少一部分是柔性的，以形成分隔开的封闭空间; 凸起部分安装到高压腔室的外表面，并且通常沿朝向待压边缘的方向推动; 以及位于所述工作室和所述低压室之间的低压室的控制阀，彼此连通，其中当所述低压室的空气压力达到预定压力时，其间的连通被切断; 可以根据服务室的空气压力的降低，使高压室与低压室之间的连通成为可能的高压室的控制阀，同时当通信被切断时 高压室的空气压力达到预定的压力。

公开(公告)号：US5273093A

公开(公告)日：1993-12-28

申请号：US992503

申请日：1992-12-17

Applicant: Robert L. Newton

Inventor： Robert L. Newton

IPC: B60C5/00 ,  B60C5/22 ,  B60C15/02 ,  B60C15/05 ,  B60C17/01

CPC classification number: B60C17/01 ,  B60C15/02 ,  B60C15/05 ,  B60C5/22 ,  Y10T152/10594

Abstract: A wheel and tire assembly which includes inner and outer tubeless tires mounted on the wheel. The two tires together define inner and outer air chambers which are pressurized through separate air valves. The outer tire includes a plurality of radially spaced projections on its inner surface which define passageway between the inner and outer tires at their respective beads to allow the filling of the outer chamber. The inner tire may include a bevelled end portion at its bead to further facilitate filling of the outer chamber.

Abstract translation: 一种车轮和轮胎组件，其包括安装在车轮上的内部和外部无内胎轮胎。 两个轮胎一起限定通过单独的空气阀加压的内部和外部空气室。 外轮胎在其内表面上包括多个径向隔开的突起，其在其相应的胎圈处限定内轮胎和外轮胎之间的通道，以允许外腔的填充。 内轮胎可以在其胎圈处包括倾斜的端部，以进一步有助于填充外腔。

公开(公告)号：US5109905A

公开(公告)日：1992-05-05

申请号：US610743

申请日：1990-11-08

Applicant: Donald M. Lambe

Inventor： Donald M. Lambe

IPC: B60C5/00 ,  B60C5/12 ,  B60C5/20 ,  B60C5/22 ,  B60C17/01

CPC classification number: B60C17/01 ,  B60C5/22 ,  Y10T152/10612

Abstract: A dual-chamber pneumatic tire having two separate concentric annular air chambers. The outermost air chamber, disposed behind the tire tread normally in contact with the ground has a relatively small volume, is toroidal and substantially elliptical in cross-section and is inflated at a higher pressure than the innermost chamber disposed in the remaining volume of the tire. The two chambers are separated by an elastically deformable, collapsible partition wall or diaphragm which is integrally attached to the interior tread surface near the sidewalls or which is, alternatively, made removable. The low pressure innermost chamber is inflated by means of a conventional air valve or by a regulator valve between the innermost chamber and the outermost chamber, while the outermost chamber is inflated by means of an air valve connected to the wall or diaphragm by means of flexible hose, or, alternatively by a valve disposed at the base of the tire sidewalls. The structure of the invention is particularly adapted to tubeless tires.

Abstract translation: 具有两个单独的同心环形空气室的双室充气轮胎。 布置在通常与地面接触的轮胎胎面后面的最外面的空气室具有相对较小的体积，是环形的并且基本上是椭圆形的横截面，并且在比设置在轮胎的剩余容积中的最内室更高的压力下膨胀 。 两个室由可弹性变形的，可折叠的分隔壁或隔膜隔开，该分隔壁或隔膜一体地附接到靠近侧壁的内胎面表面，或者替代地，可拆卸地。 低压最内室通过常规空气阀或在最内室和最外室之间的调节阀进行充气，而最外室通过借助于柔性连接到壁或隔膜的空气阀而膨胀 软管，或者替代地，通过设置在轮胎侧壁的基部处的阀。 本发明的结构特别适用于无内胎轮胎。

公开(公告)号：US3616831A

公开(公告)日：1971-11-02

申请号：US3616831D

申请日：1969-02-25

Applicant: JOSE AMESTOY LAFUENTE ,  JUAN ANTONIO LEON MELERO

Inventor： LAFUENTE JOSE AMESTOY ,  MELERO JUAN ANTONIO LEON

IPC: B60C20060101 ,  B60C5/22 ,  B60C5/06

CPC classification number: B60C5/22 ,  Y10T152/10612

Abstract: PUNCTURE PROOF OR UNDERFLATABLE TIRE WHICH MAY BE OF THE TUBED OR TUBELESS VARIETY BUT IN EITHER EVENT PROVIDED WITH A PLURALITY OF SUBSTANTIALLY AIR-TIGHT CELLS ADJACENT A MANIFOLD WHICH IS ADAPTED TO HAVE A NORMAL INLET FROM THE EXTERIOR OF THE TIRE THROUGH A TIRE VALVE WHICH MAY PASS THROUGH THE WHEEL RIM AND WHEREIN THE MANIFOLD IS CONNECTED TO EACH OF THE CELLS THROUGH A VALVE WHICH PERMITS AIR TO PASS THROUGH THE MANIFOLD TO A CELL WHEN THE PRESSURE OF A PARTICULAR CELL HAS CRITICALLY DROPPED DUE TO A PUNCTURE OF A RUPTURE OF A WALL THEREOF. THE TIRES IN ACCORDANCE WITH THE INSTANT INVENTIONALLY ALSO INCLUDE A SPECIAL VALVE LOCATED BETWEEN EACH CELL IN THE MANIFOLD OF SUCH NATURE AS WILL PERMIT AIR FROM THE MANIFOLD TO BE PASSED TO A CELL WHICH HAS LOST AIR AND WILL ALSO PERMIT AIR TO BE PASSED FROM THE CELL BACK TO THE MANIFOLD WHEN THE MANIFOLD PRESSURE HAS BEEN RELIEVED BY OPENING ITS INLET VALVE.