公开(公告)号：US20050279160A1

公开(公告)日：2005-12-22

申请号：US11144725

申请日：2005-06-03

Applicant: Hendrik Nordhoff

Inventor： Hendrik Nordhoff

IPC: B60C23/00 ,  G01M17/02

CPC classification number: B60C23/003 ,  B60C5/22 ,  B60C17/02

Abstract: The invention concerns a tire pressure adjusting system for setting the pressure in a tire mounted on a vehicle. A pressure source assigned to the vehicle and at least one connecting line are provided, with which the pressure source can be connected to a tire. The tire can be mounted on a rim. Within the space formed between the tire and the rim, a dividing means is provided, with which the space can be divided into two chambers. In order to reduce the time period for a change in the tire pressure, a means of limitation be provided, with which the volume expansion of a chamber can be limited to a maximum volume value that can be set, and that to change the pressure of the tire only the pressure in one of the two chambers needs to be changed.

Abstract translation: 本发明涉及一种用于设定安装在车辆上的轮胎中的压力的​​轮胎压力调节系统。 提供分配给车辆和至少一个连接线路的压力源，压力源可以通过该压力源连接到轮胎。 轮胎可以安装在轮辋上。 在轮胎和轮辋之间形成的空间内，设有分隔装置，空间可以分成两个腔室。 为了减少轮胎压力变化的时间段，提供限制的方法，通过该装置可以将室的体积膨胀限制在可设定的最大体积值，并且改变压力 轮胎只需要改变两个腔室之一的压力。

公开(公告)号：US06820667B2

公开(公告)日：2004-11-23

申请号：US10303135

申请日：2002-11-25

Applicant: Francois M. De Gevay

Inventor： Francois M. De Gevay

IPC: B60C522

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：US20040177908A1

公开(公告)日：2004-09-16

申请号：US10385274

申请日：2003-03-10

Inventor： Tony Hsieh

IPC: B60C005/22 ,  B60C005/04 ,  B60C005/08 ,  B60C017/01

CPC classification number: B60C17/01 ,  B60C5/22 ,  B60C2200/14 ,  Y10T152/10594

Abstract: A tire assembly of the present invention is specially for off-road racing motorcycle or bicycle, wherein an inner tube and a sub-inner tube are defined between an outer tire and a wheel rim, the inner tube is inflated at normal pressure while a space between the outer tire and the sub-inner tube is inflated with the pressure applicable to racing purpose, such that, in case of running in low pressure, two annular lips of the outer tire will not fall off the wheel rim while it encounter a great impact, as a result, it prevent the inner tube from being squeezed to leak by the outer tire and the wheel rim and the broken of the cord fabric of the outer tire.

Abstract translation: 本发明的轮胎组件专门用于越野赛车摩托车或自行车，其中在外轮胎和轮辋之间限定有内管和副内管，内管在正常压力下膨胀，而空间 外轮胎和副内胎之间的膨胀可以适用于赛车目的的压力，使得在低压行驶的情况下，外轮胎的两个环形唇缘将不会从车轮轮辋脱落，同时遇到较大的 因此，能够防止内胎被外轮胎和车轮轮辋挤压而被外轮胎的帘线织物破损。

公开(公告)号：US20040036347A1

公开(公告)日：2004-02-26

申请号：US10648218

申请日：2003-08-27

Inventor： Douglas B. Elkow

IPC: B60B011/00

CPC classification number: B60C19/001 ,  B60B11/00 ,  B60B11/02 ,  B60C5/22 ,  B60C23/00

Abstract: A wheel-and-tire apparatus having at least two coaxially mounted tires is disclosed in which the diameters of one or more of the tires in the apparatus may be adjusted to select the tire or tires which are to be in contact with the road surface. The apparatus facilitates the selective use of tires having different performance characteristics, as may be desired or preferred to suit particular road conditions or vehicle operating conditions. The diameters of particular tires are increased or decreased as required to achieve a desired configuration of relative tire diameters, using tire diameter adjustment means such as one or more pneumatic pumps mounted in association with the apparatus. Sensors monitor selected operational parameters of the vehicle and transmit corresponding signals to a computer which selects an optimal tire configuration to suit the particular combination of operational parameters received from the sensors. The computer then transmits a corresponding signal instructing the tire diameter adjustment means to adjust the diameter of one or more tires in the apparatus as required to achieve the selected optimal tire configuration.

Abstract translation: 公开了具有至少两个同轴安装的轮胎的轮胎和轮胎装置，其中可以调节装置中的一个或多个轮胎的直径以选择要与路面接触的轮胎或轮胎。 该装置有助于选择性地使用具有不同性能特征的轮胎，如可能需要或优选地适合于特定道路状况或车辆操作条件。 根据需要增加或减少特定轮胎的直径，以实现相对轮胎直径的期望配置，使用轮胎直径调节装置，例如与该装置相关联地安装的一个或多个气动泵。 传感器监视车辆的所选操作参数，并将相应的信号发送到选择最佳轮胎配置以适应从传感器接收的操作参数的特定组合的计算机。 然后计算机发送指示轮胎直径调节装置的相应信号，以根据需要调节装置中的一个或多个轮胎的直径以实现所选择的最佳轮胎构型。

公开(公告)号：US06357502B1

公开(公告)日：2002-03-19

申请号：US09317407

申请日：1999-05-24

Applicant: Renato Caretta

Inventor： Renato Caretta

IPC: B60C300

CPC classification number: B29D30/10 ,  B60B3/02 ,  B60B21/102 ,  B60B21/104 ,  B60C5/02 ,  B60C5/22 ,  B60C9/0007 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/0081 ,  B60C15/0247 ,  B60C19/001 ,  B60C23/004 ,  B60C23/12 ,  Y10S152/06 ,  Y10T152/10612 ,  Y10T152/10855

Abstract: A tire wheel for vehicles comprises a mounting rim which can be associated with a hub of a vehicle and is provided with two bead seats forming a cone, for engagement with corresponding beads of a tire, with its apex on said axis of rotation in a position axially outside said rim, a tire comprising a toroidal carcass provided with a crown portion connected to a pair of axially facing sidewalls terminating in beads for engagement with the corresponding bead seats formed on the rim, said tire having its maximum width in the region of said beads, and an inner tube inserted into the toroidal cavity defined between tire and rim, elastically expandable by means of the introduction of fluid under pressure into its internal volume, and provided with an inflating and deflating device inserted in the wall of said inner tube, without any element for connection to the environment outside the wheel, in particular passing through the wall of the rim.

Abstract translation: 用于车辆的轮胎车轮包括安装轮辋，其可以与车辆的轮毂相关联并且设置有形成锥体的两个胎圈座，用于与轮胎的相应胎圈接合，其顶点在所述旋转轴线处于一个位置 轴向在所述边缘外侧的轮胎，包括环形胎体的轮胎，所述轮胎胎体具有连接到一对轴向面对的侧壁的冠部，所述胎冠终止于胎圈中，用于与形成在轮辋上的相应胎圈座接合，所述轮胎在所述轮胎的区域中具有其最大宽度 珠子和插入到轮胎和轮辋之间的环形空腔中的内管，其通过在压力下将流体引入其内部容积而弹性膨胀，并且设置有插入所述内管的壁中的充气和放气装置， 没有任何用于连接到车轮外部的环境的元件，特别是穿过轮辋的壁。

公开(公告)号：US20020023700A1

公开(公告)日：2002-02-28

申请号：US09729278

申请日：2000-12-05

Inventor： Renato Caretta

IPC: B29D030/00

CPC classification number: B60C29/007 ,  B29D30/10 ,  B60B21/102 ,  B60B21/104 ,  B60B21/12 ,  B60C5/02 ,  B60C5/22 ,  B60C9/0007 ,  B60C9/023 ,  B60C15/0018 ,  B60C15/0081 ,  B60C15/024 ,  B60C15/0247 ,  B60C17/01 ,  B60C19/001 ,  B60C23/004 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: In a tire for vehicles, the formation of each bead reinforcing structure envisages that, after laying of a first series of elongated sections defining axially inner terminal zones of a carcass ply, an annular anchoring insert consisting of a wire wound in axially adjacent turns is formed on an end portion directed axially towards the outside of the respective zone. A stiffening element tapering radially away from the axis of the tire is then formed on each inner terminal zone. A second series of elongated sections is then laid, completing the manufacture of the carcass ply with the formation of axially outer terminal zones which are superimposed on the stiffening elements. An additional annular insert is formed on an end portion of each outer terminal zone arranged radially superimposed on the anchoring insert. The tire according to the invention may be associated with a symmetrical rim which has two lateral portions designed to form the bead seats for engagement with the corresponding tire beads, which are defined by frustoconical surfaces converging towards the axis of rotation of the rim, away from the equatorial plane thereof.

Abstract translation: 在用于车辆的轮胎中，每个胎圈加强结构的形成设想在铺设确定胎体帘布层的轴向内部末端区域的第一系列细长部分之后，形成由缠绕在轴向相邻匝中的线组成的环形锚定插入件 在轴向朝向相应区域的外部的端部上。 然后在每个内部末端区域上形成径向地远离轮胎轴线渐缩的加强元件。 然后放置第二系列细长部分，完成胎体帘布层的制造，形成叠加在加强件上的轴向外端子区。 在径向叠加在锚定插入件上的每个外端子区的端部上形成另外的环形插入件。 根据本发明的轮胎可以与对称边缘相关联，该边缘具有设计成形成胎圈座的两个侧部，用于与相应的轮胎胎圈接合，该轮胎胎圈由朝向轮缘的旋转轴线会聚的截头圆锥体表面限定 赤道平面。

公开(公告)号：US4293017A

公开(公告)日：1981-10-06

申请号：US79315

申请日：1979-09-27

Applicant: Donald M. Lambe

Inventor： Donald M. Lambe

IPC: B60C5/00 ,  B60C5/12 ,  B60C5/20 ,  B60C5/06 ,  B60C17/00

CPC classification number: B60C5/22

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, 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 a wall or diaphragm which is integrally attached to the tire casing interior walls or which is, alternatively, made removable. The low pressure innermost chamber is inflated by means of a conventional air valve, while the outermost chamber is inflated by means of an additional air valve connected to the wall or diaphragm by means of a flexible hose. 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的横截面为环形且基本上椭圆形，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。 两个室由壁或隔膜隔开，壁或隔膜一体地附接到轮胎胎体的内壁上，或者替代地，可移除的。 低压最内室通过常规空气阀进行充气，而最外侧的室通过借助于柔性软管连接到壁或隔膜的附加空气阀而膨胀。 本发明的结构特别适用于无内胎轮胎。

公开(公告)号：US2990869A

公开(公告)日：1961-07-04

申请号：US78893459

申请日：1959-01-26

Applicant: RILEY JOSEPH L

Inventor： RILEY JOSEPH L

IPC: B60C5/00 ,  B60C11/22

CPC classification number: B60C11/22 ,  B60C5/22 ,  B60C2003/005 ,  Y10T152/10828

公开(公告)号：US2237245A

公开(公告)日：1941-04-01

申请号：US13052837

申请日：1937-03-12

Applicant: FIRESTONE TIRE & RUBBER CO

Inventor： WILSON ROBERT F ,  KLINGMAN WILLARD L

IPC: B29C73/20 ,  B60C5/00 ,  B60C5/22 ,  B60C17/02 ,  B60C19/12

CPC classification number: B60C19/12 ,  B29C73/20 ,  B29D30/0685 ,  B29D2030/0695 ,  B60C5/002 ,  B60C5/22 ,  B60C17/02 ,  Y10T152/10405 ,  Y10T152/10612

公开(公告)号：US2226453A

公开(公告)日：1940-12-24

申请号：US24141538

申请日：1938-11-19

Applicant: VRETMAN CARL G

Inventor： VRETMAN CARL G

IPC: B60C5/22 ,  B60C19/12

CPC classification number: B60C19/12 ,  B60C5/22