公开(公告)号：US20170240006A1

公开(公告)日：2017-08-24

申请号：US15506154

申请日：2015-11-17

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Jon I. Stuckey

IPC: B60C23/00 ,  B60C17/01

Abstract: A rapid inflation system is provided for the tires of a machine such as an agricultural machine which must periodically move between field conditions and road conditions. The system can relatively rapidly inflate the tires from a lower field ready state to a higher pressure road ready state by the use of a high pressure reservoir chamber defined within the tire.

公开(公告)号：US07165587B2

公开(公告)日：2007-01-23

申请号：US10478990

申请日：2002-05-29

Applicant: Tetsuito Tsukagoshi ,  Osamu Saito

Inventor： Tetsuito Tsukagoshi ,  Osamu Saito

IPC: B60C17/01 ,  B60C17/02 ,  B60C5/08 ,  B60C5/22

CPC classification number: B60C17/01 ,  B60C17/02 ,  B60C19/122 ,  Y10T152/10513

Abstract: The invention proposes a technique of preventing a propagation of a damage in a reinforcing layer to a toric air bag even if the reinforcing layer arranged on an outer peripheral side of the toric air bag in a safety tire to suppress an unnecessary size growth of the toric air bag and allowed to a proper expansion deformation of the toric air bag in the puncture of the tire or the like is damaged by foreign matters entered through a puncture hole into the tire, in which the reinforcing layer separately arranged from the toric air bag is fitted on the outer peripheral side of the toric air bag having a hollow torus shape over its full periphery to suppress the propagation of the damage in the reinforcing layer to the toric air bag through an interface layer therebetween.

Abstract translation: 本发明提出了即使在安全轮胎中设置在复曲面安全气囊的外周侧的增强层来抑制复曲面的不必要的尺寸生长，也可以防止增强层中的损伤传播到复曲面气囊的技术 在通过穿刺孔进入轮胎等的异物向轮胎中分离布置的加强层被破坏时，空气袋和复曲面气囊在轮胎等的穿刺中的适当的膨胀变形被损坏 安装在其整个周边具有中空圆环形的复曲面安全气囊的外周侧，以通过其间的界面层抑制加强层中的损伤向复曲面气囊的传播。

公开(公告)号：US20060283533A1

公开(公告)日：2006-12-21

申请号：US11505892

申请日：2006-08-18

Applicant: Yugo Zuigyou

Inventor： Yugo Zuigyou

IPC: B60C17/01 ,  B60C5/22

CPC classification number: B32B25/10 ,  B32B5/02 ,  B32B5/022 ,  B32B2262/0276 ,  B32B2605/08 ,  B60C5/08 ,  B60C17/02 ,  C08J5/046 ,  C08J2321/00 ,  D04H1/4342 ,  D04H1/4382 ,  Y10T152/10594 ,  Y10T428/249933 ,  Y10T442/2008 ,  Y10T442/2861

Abstract: A rubber-fiber composite material of the present invention comprises a non-woven fabric and a rubber which coats the non-woven fabric. At least a part of the non-woven fabric is made of an organic fiber having a single fiber diameter of 10 to 35 μm, a fiber length of 30 to 100 mm and a tensile modulus of 50 GPa or higher. By the use of the non-woven fabric at least a part of which is made of the organic fiber having the above properties, a sufficient impregnation of rubber into the inside of the non-woven fabric is ensured to enable the production of the rubber-fiber composite material having a high stiffness. Using the rubber-fiber composite material of the present invention as the reinforcing material for rubber articles, the resultant rubber articles have enhanced stiffness, improved durability and reduced weight.

Abstract translation: 本发明的橡胶纤维复合材料包括无纺布和涂布无纺布的橡胶。 无纺布的至少一部分由单纤维直径为10〜35μm，纤维长度为30〜100mm，拉伸弹性模量为50GPa以上的有机纤维制成。 通过使用其至少一部分由具有上述性能的有机纤维制成的无纺布，确保了橡胶充分浸入无纺布内部，从而能够生产橡胶 - 具有高刚度的纤维复合材料。 使用本发明的橡胶纤维复合材料作为橡胶制品的增强材料，所得的橡胶制品具有增强的刚度，改善的耐久性和减轻的重量。

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：US5660653A

公开(公告)日：1997-08-26

申请号：US518983

申请日：1995-08-24

Applicant: William W. Gardetto

Inventor： William W. Gardetto

IPC: B60C17/04 ,  B60C17/01

CPC classification number: B60C17/04 ,  B60C17/041 ,  B60C17/042 ,  B60C17/044

Abstract: A support device for a pneumatic tired wheel for supporting the tire in a deflated or run-flat condition includes circular segment support members, each having a transverse cylindrical web and opposed radially inwardly projecting flange portions. The support member segments are interconnected by linkages which provide for radially extending and retracting the segments so that the support device may be mounted on a fixed or one-piece wheel having a rim portion with a diameter less than the opposed tire bead support flanges and with or without removing a tire entirely from the wheel. Threaded bolts are mounted on the wheel rim and extend radially outwardly into engagement with a link member of each of the linkages to cause the linkages to radially extend or retract the support segments. The segment webs are crowned to aid in centering the tire on the support device during operation thereof and tire gripping surfaces may be formed on the segment webs to minimize lateral or circumferential slippage of the tire relative to the support device.

Abstract translation: 用于在放气或平坦状态下支撑轮胎的气动轮胎的支撑装置包括圆形段支撑构件，每个具有横向圆柱形腹板和相对的径向向内突出的凸缘部分。 支撑构件段通过联接件相互连接，这些连杆提供径向延伸和缩回段，使得支撑装置可以安装在具有直径小于相对的轮胎胎圈支撑凸缘的边缘部分的固定或单件轮上，并且 或者不将轮胎完全从车轮上移除。 螺纹螺栓安装在轮辋上并径向向外延伸，与每个连杆的连杆构件接合，以使连接件径向延伸或缩回支撑段。 分段腹板加冠以有助于轮胎在操作期间将其对准在支撑装置上，并且可以在分段腹板上形成轮胎抓持表面，以使轮胎相对于支撑装置的侧向或周向滑动最小化。

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：US5176764A

公开(公告)日：1993-01-05

申请号：US697056

申请日：1991-05-08

Applicant: John R. Abbott ,  Roger A. Fleming ,  Wayne D. Maas ,  David L. King

Inventor： John R. Abbott ,  Roger A. Fleming ,  Wayne D. Maas ,  David L. King

IPC: B60C5/12 ,  B60C17/01

CPC classification number: B60C17/01 ,  B60C17/065 ,  Y10T152/10594

Abstract: A tire assembly comprising outer and inner tires having at least one vent and one plug is described. The vents and plugs mate in the assembly providing an air tight seal in the bead seal region of the tires. The vents or plugs permit air to escape from the outer tire if an attempt is made to mount the outer tire on a rim without a mating inner tire.

Abstract translation: 描述了包括具有至少一个通气孔和一个塞子的外轮胎和内轮胎的轮胎组件。 通风口和插头在组件中配合，在轮胎的胎圈密封区域内提供气密密封。 如果试图将外轮胎安装在没有配合内轮胎的轮辋上，则通风口或塞子允许空气从外轮胎逸出。

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。