公开(公告)号：US20130233459A1

公开(公告)日：2013-09-12

申请号：US13703834

申请日：2011-06-29

申请人： Gregory Hall

发明人： Gregory Hall

IPC分类号： B60C5/20

CPC分类号： B60C23/12 ,  B60C5/20 ,  B60C5/22 ,  Y10T137/0318 ,  Y10T152/10522

摘要： There is provided a tyre assembly (14) having a tyre (24), a moveable structure (50) and an expandable chamber (31) positioned within the tyre, the expandable chamber being arranged to displace the movable structure in vise between the retracted position and a deployed position, wherein the movable element contacts an inner surface of the tyre when in its deployed position so as to alter an outer profile of the tyre.

摘要翻译： 提供了一种具有轮胎（24），定位在轮胎内的可移动结构（50）和可膨胀室（31）的轮胎组件（14），所述可膨胀室被布置成使得所述可移动结构在所述缩回位置 以及展开位置，其中当所述可移动元件处于其展开位置时接触所述轮胎的内表面，以便改变所述轮胎的外轮廓。

公开(公告)号：US08453691B1

公开(公告)日：2013-06-04

申请号：US12661139

申请日：2010-03-11

申请人： Glenn Arthur Morrison

发明人： Glenn Arthur Morrison

IPC分类号： B60C5/00 ,  B60C5/20 ,  B60C17/00

CPC分类号： B60C5/22 ,  Y10T152/10522

摘要： An automotive wheel used to substantially reduce energy loss due to tire flex and energy loss from a conventional drive train. The wheel includes a wheel hub, two sidewalls, an inner low pressure pneumatic chamber with hub protector, and an outer tread ring with inner tread wall and semi-rigid outer tread, containing an elastic band. The hub can contain an electric hub motor. The pneumatic chamber and a porous restraint band position the outer tread ring and enable the wheel to simulate an energy efficient high pressure pneumatic when, experiencing little deformation when under smooth road conditions. When road conditions are rough, the sidewalls and the outer tread ring temporarily flex in response to the increased road forces, simulating a low pressure conventional tire having ample space for deformation.

摘要翻译： 用于大大减少由于轮胎挠曲导致的能量损失和来自常规传动系的能量损失的汽车轮。 车轮包括轮毂，两个侧壁，具有轮毂保护器的内部低压气动室，以及包含弹性带的内胎面壁和半刚性外胎面的外胎环。 轮毂可以包含电动轮毂电机。 气动室和多孔约束带定位外胎圈，并使车轮能够模拟节能高压气动，当在平稳的道路条件下经历几乎没有变形。 当路况恶化时，侧壁和外胎环响应于增加的路面力而暂时弯曲，模拟具有足够的变形空间的低压常规轮胎。

公开(公告)号：US20130098521A1

公开(公告)日：2013-04-25

申请号：US13710242

申请日：2012-12-10

申请人： TIRE ACOUSTICS, LLC

发明人： Sanford Elliot FOWLER-HAWKINS

IPC分类号： B60C19/00 ,  E04B1/84

CPC分类号： B60C19/00 ,  B60B1/06 ,  B60B21/12 ,  B60B2310/302 ,  B60B2310/306 ,  B60B2310/318 ,  B60B2360/3412 ,  B60B2360/3418 ,  B60B2900/133 ,  B60C5/20 ,  B60C5/22 ,  B60C19/002 ,  B60Y2200/11 ,  E04B1/8409 ,  Y10T152/10522

摘要： A system for dissipating sound shock waves within a vehicle tire includes a wheel upon which a tire is mounted to create an internal air chamber defined by the wheel and the tire. A flow-resistant barrier is coupled to the wheel or the tire and defines an air cavity within the internal air chamber. A porous spacer can support the barrier with respect to the tire and also can provide a flexible energy damper. The barrier comprises a material that provides an acoustical resistance to sound shock waves passing therethrough. The air cavity defined by the barrier has a volume such that air within the cavity offers relatively small impedance to the passage of shock waves through the barrier and into the air cavity. The barrier also can produce frictional heat when displaced by a shock wave, thereby converting energy of the shock wave to heat to reduce noise associated therewith.

摘要翻译： 用于消除车辆轮胎内的声波冲击波的系统包括：车轮，其上安装轮胎以形成由车轮和轮胎限定的内部空气室。 防流动屏障联接到车轮或轮胎并且在内部空气室内限定空气腔。 多孔隔离物可以相对于轮胎支撑阻挡物，并且还可以提供柔性的能量阻尼器。 屏障包括对穿过其中的声波冲击波提供声学阻力的材料。 由障壁限定的空气腔具有这样的体积，使得空腔内的空气提供相对较小的阻抗，使冲击波通过屏障并进入空气腔。 屏障还可以在被冲击波移位时产生摩擦热，从而将冲击波的能量转换成热量以减少与之相关的噪音。

公开(公告)号：US20130048175A1

公开(公告)日：2013-02-28

申请号：US13221556

申请日：2011-08-30

申请人： Thomas J. Korus

发明人： Thomas J. Korus

IPC分类号： B60C5/20

CPC分类号： B60C5/20 ,  B60C5/04 ,  Y10T152/10522

摘要： An inflatable tube having multiple chambers that are independently inflatable and deflatable so that loss of air pressure in one chamber does not result in loss of air pressure in another chamber, the tube being particularly suitable for use with a wheel and tire assembly of an agricultural implement.

摘要翻译： 一种具有多个室的可充气管，其独立地可充气和可放气，使得一个室中的空气压力的损失不会导致另一个室中的空气压力的损失，该管尤其适用于农具的轮和轮胎组件 。

公开(公告)号：US08360121B2

公开(公告)日：2013-01-29

申请号：US10589558

申请日：2005-02-18

申请人： Renato Caretta ,  Pier Giuseppe Piantanida ,  Giorgia Sgalari ,  Massimo Filippi

发明人： Renato Caretta ,  Pier Giuseppe Piantanida ,  Giorgia Sgalari ,  Massimo Filippi

IPC分类号： B60C23/10

CPC分类号： B60C23/004 ,  F16K15/20 ,  F16K17/06 ,  F16K31/002 ,  Y10T137/0379 ,  Y10T137/36 ,  Y10T152/10522

摘要： A wheel having a controlled and compensated pressure includes a rim associated with a tank adapted to be filled with a fluid to a first pressure; a tyre mounted on the rim and having an inner volume inflated to an operating pressure, the operating pressure being lower than the first pressure; at least one valve adapted to regulate a communication between the tank and the inner volume of the tyre, the valve having at least one elastic element operatively associated with a closure member designed to open and close a port of the valve to bring the tank into communication with the tyre when the pressure of the tyre is lower than the operating pressure, the elastic element having an elastic constant showing a variation of 10% to 40% within a temperature range of about −50° C. to about 50° C.

摘要翻译： 具有受控和补偿压力的车轮包括与适于被填充有流体的第一压力的罐相关联的轮辋; 安装在轮辋上并且具有膨胀至操作压力的内部容积的轮胎，所述操作压力低于所述第一压力; 至少一个阀，其适于调节所述罐和所述轮胎的内部体积之间的连通，所述阀具有至少一个弹性元件，所述至少一个弹性元件与设计成打开和关闭所述阀的端口的关闭构件可操作地相关联以使所述罐进入通信 当轮胎的压力低于操作压力时，轮胎的弹性常数在约-50℃至约50℃的温度范围内具有10％至40％的变化。

公开(公告)号：US20090000719A1

公开(公告)日：2009-01-01

申请号：US12209414

申请日：2008-09-12

申请人： Liang Fan

发明人： Liang Fan

IPC分类号： B60C17/04

CPC分类号： B60C17/02 ,  Y10T152/10522 ,  Y10T428/13

摘要： An airbag device for a vehicle tire capable of stabilizing the vehicle timely when the tire is exploding or being punctured suddenly to avoid potential accidents and to ensure driving comfort. The airbag device comprises a resilient outer ring installed between the tire and the wheel hub, and an inner ring serving to support the resilient outer ring. The resilient outer ring and the inner ring are compressed between the tire and the wheel hub under normal tire air pressure, and a space serving to increase driving comfortability and keep the outer ring from contacting the inner surface of the tire tread is designed between the resilient outer ring and the inner surface of the tire tread. When the tire is exploding or the air pressure of the tire is lost, the resilient outer ring is capable of bouncing instantly to support the weight of the vehicle.

摘要翻译： 一种用于车辆轮胎的气囊装置，其能够在轮胎爆炸或突然被刺穿时及时稳定车辆，以避免潜在的事故和确保驾驶舒适性。 安全气囊装置包括安装在轮胎和轮毂之间的弹性外圈和用于支撑弹性外圈的内圈。 弹性外圈和内圈在正常的轮胎气压下在轮胎和轮毂之间被压缩，并且用于增加驾驶舒适性并保持外圈不与轮胎胎面内表面接触的空间设计在弹性 外圈和轮胎胎面的内表面。 当轮胎爆炸或轮胎的空气压力消失时，弹性外圈能够立即弹跳以支撑车辆的重量。

公开(公告)号：US20030158366A1

公开(公告)日：2003-08-21

申请号：US10359785

申请日：2003-02-07

发明人： Alan K. Schrock ,  Ralph D. Priester JR. ,  Wayne R. Willkom ,  Robert E. O'Neill ,  Martin C. Cornell ,  Christoper P. Christenson

IPC分类号： C08G018/00

CPC分类号： C08G18/6651 ,  B29C67/246 ,  B29K2075/00 ,  B60C17/06 ,  C08G18/10 ,  C08G18/4841 ,  C08G18/4866 ,  C08G2120/00 ,  C08G2380/00 ,  Y10T152/10054 ,  Y10T152/10522 ,  Y10T152/10738 ,  C08G18/6685

摘要： A polyurethane-polymer composition suitable for preparing a lightweight tire support includes at least one isocyanate, at least one polyol, and at least one chain extender. A polyurethane-polymer composition can also include an additive such as a catalyst, a filler, a surfactant, a colorant, and a mold-release agent. A lightweight tire support can be prepared from a polyurethane-polymer composition by, for example, reaction injection molding. Such a tire support desirably has temperature stability and load-bearing capability.

摘要翻译： 适用于制备轻质轮胎支承体的聚氨酯 - 聚合物组合物包括至少一种异氰酸酯，至少一种多元醇和至少一种扩链剂。 聚氨酯 - 聚合物组合物还可以包括添加剂如催化剂，填料，表面活性剂，着色剂和脱模剂。 可以通过例如反应注射成型由聚氨酯 - 聚合物组合物制备轻质轮胎支撑体。 这样的轮胎支撑件期望地具有温度稳定性和承载能力。

公开(公告)号：US06571845B1

公开(公告)日：2003-06-03

申请号：US09570531

申请日：2000-05-12

申请人： Renato Caretta ,  Federico Mancosu

发明人： Renato Caretta ,  Federico Mancosu

IPC分类号： B60C522

CPC分类号： B60C19/001 ,  B29C35/00 ,  B29C45/006 ,  B29C65/00 ,  B29C2045/0072 ,  B29D23/24 ,  B29L2023/245 ,  B29L2031/601 ,  B60B21/023 ,  B60B21/028 ,  B60B21/104 ,  B60C5/04 ,  B60C5/08 ,  B60C5/22 ,  B60C15/0018 ,  B60C15/02 ,  B60C15/0236 ,  B60C15/05 ,  B60C15/06 ,  B60C17/01 ,  Y10T152/10522 ,  Y10T152/10612

摘要： A low-section tire includes an air tube including an internal wall and two air tube sidewalls. The internal wall comprises a greater rigidity than the tube sidewalls so that, when a carcass and the tube are mounted on a rim, and during inflation, the tube sidewalls contact the carcass sidewalls no later than the internal wall contacts a crown portion of the carcass. A process for manufacturing the air tube includes moulding two tube sidewalls separated from each other, moulding a central core, arranging the tube sidewalls and central core in a single vulcanization mould, closing the vulcanization mould to form the tube, feeding pressurized fluid into at least two distinct circumferential portions of the tube, and vulcanizing the tube to join the central core and tube sidewalls. A mould for manufacturing the an air tube includes two axially-external cheeks, two axially-intermediate male dies, and two axially-inner spacers.

摘要翻译： 低剖面轮胎包括包括内壁和两个空气管侧壁的空气管。 内壁包括比管侧壁更大的刚度，使得当胎体和管被安装在轮辋上并且在充气期间，管侧壁与胎体侧壁接触不迟于内壁接触胎体的胎冠部分 。 用于制造空气管的方法包括：将彼此分离的两个管侧壁成型，模制中心芯，将管侧壁和中心芯布置在单个硫化模中，封闭硫化模以形成管，至少将加压流体供给 管的两个不同的圆周部分，并硫化管以连接中心芯和管侧壁。 用于制造空气管的模具包括两个轴向外部面颊，两个轴向中间阳模和两个轴向内部间隔件。

公开(公告)号：US06269855B1

公开(公告)日：2001-08-07

申请号：US09364147

申请日：1999-07-30

申请人： Magdi K. Elgendi

发明人： Magdi K. Elgendi

IPC分类号： B60C520

CPC分类号： B60C5/24 ,  Y10T152/10522 ,  Y10T152/1054

摘要： A multi-chamber pneumatic tire system for compensating for a loss of air pressure within one chamber to permit continued use of the tire. The multi-chamber pneumatic tire system includes an outer tube housing having a plurality of interior walls to define a plurality of interior chambers, each of the chambers having a gas valve for filling the respective interior chamber with a gas. In an embodiment, the interior walls are flexible to permit gas pressure adjustment throughout the tube to provide a smoother ride when one of the interior chambers loses gas pressure.

摘要翻译： 一种多室充气轮胎系统，用于补偿一个室内的空气压力损失，以允许继续使用轮胎。 多室充气轮胎系统包括具有多个内壁以限定多个内部室的外管壳体，每个室具有用于用气体填充相应的内部室的气体阀。 在一个实施例中，内壁是柔性的，以允许整个管中的气体压力调节，以便当其中一个内室失去气体压力时提供更平滑的乘坐。

公开(公告)号：US3601174A

公开(公告)日：1971-08-24

申请号：US3601174D

申请日：1969-09-10

申请人： CATERPILLAR TRACTOR CO

发明人： SHOTWELL DANIEL B ,  BARTON JAMES C

IPC分类号： B60C5/10 ,  B60C19/00 ,  B60C5/00

CPC分类号： B60C5/10 ,  B60C5/004 ,  Y10S152/05 ,  Y10T152/10522

摘要： A vehicle tire is inflated with water and is associated with one or more hollow vessels of rigid construction each containing a compartment for a gas such as air, the compartment having at least one flexible wall. The vessels have ports which admit water when the tire is compressed as in bouncing or riding over an object in the road. Some of the ports may be valved to prevent escape of water so expansion of the air, after it has been compressed by deformation of the flexible wall when the water enters the vessel, is retarded and the normal bounce of the tire is damped.