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    WHEEL AND TIRE ASSEMBLY
    31.
    发明申请
    WHEEL AND TIRE ASSEMBLY 有权
    车轮和轮胎总成

    公开(公告)号：US20160200143A1

    公开(公告)日：2016-07-14

    申请号：US15075964

    申请日：2016-03-21

    Applicant: LINDSAY CORPORATION

    Inventor： THOMAS J. KORUS ,  JOCHEN PFRENGER

    IPC: B60C7/08 ,  B60C11/03 ,  B60B3/04 ,  B60C7/00

    CPC classification number: B60C7/10 ,  A01G25/09 ,  A01G25/092 ,  B60B1/06 ,  B60B3/04 ,  B60B15/025 ,  B60B25/002 ,  B60B25/02 ,  B60B2900/212 ,  B60B2900/541 ,  B60C7/00 ,  B60C7/08 ,  B60C7/24 ,  B60C11/0311 ,  B60C15/0233 ,  B60C17/041 ,  Y10T152/10

    Abstract: A wheel assembly including a rigid wheel and a flexible tire. The rigid wheel includes a radially outer rim wall, a plurality of mounting elements, and a plurality of inflatable spacers between the mounting elements. The flexible tire may be mounted on the mounting elements of the rigid wheel such that portions of the flexible tire between the mounting elements are separated from the outer rim wall by spaces between the mounting elements and are configured to flex inwardly when subject to ground engaging pressure. The inflatable spacers limit the amount of inward flex of the inwardly flexible portions of the flexible tire.

    Abstract translation: 一种包括刚性轮和柔性轮胎的轮组件。 刚性轮包括径向外缘壁，多个安装元件和在安装元件之间的多个可充气间隔件。 柔性轮胎可以安装在刚性轮的安装元件上，使得安装元件之间的柔性轮胎的部分通过安装元件之间的空间与外缘壁分离，并且构造成当受到地面接合压力时向内弯曲 。 可充气间隔件限制柔性轮胎向内挠性部分向内弯曲的量。

    Segmented Tire Apparatus
    33.
    发明申请
    Segmented Tire Apparatus 有权
    分段轮胎设备

    公开(公告)号：US20130026813A1

    公开(公告)日：2013-01-31

    申请号：US13632373

    申请日：2012-10-01

    Applicant: Eric R. MacPherson

    Inventor： Eric R. MacPherson

    IPC: B60C7/08

    CPC classification number: B60C7/08 ,  B60C7/12 ,  B60C11/0311 ,  Y10T152/10288 ,  Y10T152/10342

    Abstract: A Segmented Tire Apparatus for improving the reliability and performance of irrigation systems. The Segmented Tire Apparatus includes a plurality of arcuate tire segments coupleable end to end to form a circular tire. Each of the arcuate tire segments has a plurality of treads which may be radial, transverse, or semi-transverse. Additionally the apparatus may be filled with a closed cell foam to provide stability and rigidity while inhibiting water from collecting on the inside of the tire.

    Abstract translation: 一种分段轮胎设备，用于提高灌溉系统的可靠性和性能。 分段轮胎设备包括多个弓形轮胎段，其端对端地连接以形成圆形轮胎。 每个弓形轮胎段具有多个胎面，其可以是径向，横向或半横向。 此外，装置可以填充闭孔泡沫以提供稳定性和刚度，同时抑制水在轮胎内部的收集。

    PASSIVE TUNED VIBRATION ABSORBER
    34.
    发明申请
    PASSIVE TUNED VIBRATION ABSORBER 有权
    被动调谐振动吸收器

    公开(公告)号：US20120067481A1

    公开(公告)日：2012-03-22

    申请号：US13056903

    申请日：2010-09-16

    Applicant: Steven M. Cron

    Inventor： Steven M. Cron

    IPC: B60C7/08

    CPC classification number: B60C7/12 ,  B60C7/18

    Abstract: A passive tuned vibration absorber is used to attenuate unwanted vibrations in the spokes of a non-pneumatic tire and wheel assembly. Each spoke has a cutaway central portion having a tuned vibration absorber n the form of a protruding member having an axial width and a radial height and the radial height of the protruding member is less than a radial height of the spoke. Additionally, a method of determining the vibrational characteristics of the spokes of a non-pneumatic tire and wheel assembly is included.

    Abstract translation: 被动调谐的振动吸收器用于衰减非充气轮胎和轮组件的轮辐中的不希望的振动。 每个辐条具有切除的中心部分，其具有调谐的振动吸收体，其具有轴向宽度和径向高度的突出构件的形式，并且突出构件的径向高度小于轮辐的径向高度。 此外，还包括确定非充气轮胎和轮组件的轮辐的振动特性的方法。

    ULTRALIGHTWEIGHT RUNFLAT TIRES BASED UPON NEGATIVE POISSON RATIO (NPR) AUXETIC STRUCTURES
    35.
    发明申请
    ULTRALIGHTWEIGHT RUNFLAT TIRES BASED UPON NEGATIVE POISSON RATIO (NPR) AUXETIC STRUCTURES 有权
    基于负增益比（NPR）辅助结构的超轻型跑车轮胎

    公开(公告)号：US20110168313A1

    公开(公告)日：2011-07-14

    申请号：US12964942

    申请日：2010-12-10

    Applicant: Zheng-Dong Ma ,  Yuanyuan Liu ,  Xiaoming Liu ,  Ce Sun ,  Yushun Cui

    Inventor： Zheng-Dong Ma ,  Yuanyuan Liu ,  Xiaoming Liu ,  Ce Sun ,  Yushun Cui

    IPC: B60C7/08

    CPC classification number: B60C7/14 ,  Y10T152/10 ,  Y10T152/10009 ,  Y10T152/10306 ,  Y10T152/10495

    Abstract: Negative Poisson's ratio (NPR) or auxetic are used to make lightweight wheels and runflat tires. The NPR tires can be tailored and functionally-designed to optimally meet the runflat requirements for both military and commercial vehicles. NPR-runflat tires may be fabricated using standard materials and simple manufacturing processes, resulting in low-cost and high-volume production. In preferred embodiments the runflat tire designs are fully compatible with Central Tire Inflation Systems (CTIS), while providing a performance equivalent to current military vehicle solutions but at half the weight. An auxetic wheel according to the invention comprises a line defining an axis of rotation; and a plurality of concentric rings of unit cells surrounding the axis, each unit cell being constructed of a plurality of members defining a Negative Poisson's Ratio (NPR) structure. The outermost ring of unit cells is arranged to facilitate rolling terrain contact, such that the stiffness of the structure in the localized region of loading due to terrain contact increases as the wheel rotates. A layer of material may be disposed between the concentric rings of unit cells which in preferred embodiments comprise a plurality of nested-V shapes. A cover may be provided over the outermost ring of unit cells forming a tire which may, or may not, be inflated.

    Abstract translation: 负泊松比（NPR）或辅助轮胎用于制造轻型轮胎和防弹轮胎。 NPR轮胎可以定制和功能设计，以最佳地满足军用和商用车辆的防弹性要求。 NPR润滑轮胎可以使用标准材料和简单的制造工艺制造，导致低成本和大批量生产。 在优选实施例中，漏气保用轮胎设计与中央轮胎充气系统（CTIS）完全兼容，同时提供与当前军车解决方案相当的性能，但是重量的一半。 根据本发明的辅助轮包括限定旋转轴线的线; 以及围绕轴线的多个单元电池的同心环，每个单元电池由限定负泊松比（NPR）结构的多个构件构成。 单元电池的最外面的环被布置成便于滚动地形接触，使得由于地形接触而导致的局部加载区域中的结构的刚度随着车轮旋转而增加。 一层材料可以设置在单元电池的同心环之间，在优选实施例中，它们包括多个嵌套V形状。 可以在形成可以膨胀或可以不膨胀的轮胎的单元电池的最外圈上设置盖。

    Solid rubber wheel and tire assembly with angled cross bars
    37.
    发明授权
    Solid rubber wheel and tire assembly with angled cross bars 失效
    实心橡胶轮和带有横杆的轮胎组件

    公开(公告)号：US5313994A

    公开(公告)日：1994-05-24

    申请号：US884425

    申请日：1992-05-15

    Applicant: Giles A. Hill, III ,  Giles A. Hill, Jr. ,  Duane S. Birdsong

    Inventor： Giles A. Hill, III ,  Giles A. Hill, Jr. ,  Duane S. Birdsong

    IPC: B29D30/02 ,  B60C7/10 ,  B60C7/24 ,  B60C7/08

    CPC classification number: B60C7/24 ,  B29D30/02 ,  B60C7/102 ,  Y10T152/10297 ,  Y10T152/10315 ,  Y10T152/10351

    Abstract: A wheel and solid rubber tire comprising a circular mounting disk having an axis perpendicular through the center of the circular disk. A wheel rim is rigidly affixed circumferentially around the mounting disk and has a cylindrical surface extending from one end of the rim to another and, axially aligned about the axis of the mounting disk. Multiple angled cross ribs having top and bottom edges rigidly affixed at the bottom edges to the cylindrical surface of the wheel rim substantially continuously thereacross at an angle from one end of the rim to the other and evenly spaced circumferentially therearound. One or more base layers of even thickness rubber are bonded to the cylindrical surface interposed between the angled cross ribs, and multiple additional layers of even thickness rubber are bonded to the one or more base layers with each additional layer bonded to the next so that a solid rubber tire is formed which is directly bonded to the wheel rim.

    Abstract translation: 一种轮和实心橡胶轮胎，其包括具有垂直于圆盘中心的轴的圆形安装盘。 轮辋刚性地围绕安装盘周向地固定，并且具有从边缘的一端延伸到另一端的圆柱形表面，并且围绕安装盘的轴线轴向对准。 多个倾斜的横肋具有刚性地固定在底边缘处的轮缘的圆柱形表面的顶部和底部边缘基本上连续地以一定角度从边缘的一端到另一端并且在其周向上均匀地间隔开。 一个或多个均匀厚度的橡胶基底层被粘合到插入在成角度的横肋之间的圆柱形表面上，并且多个附加的均匀厚度的橡胶层被结合到一个或多个基底层，每个附加层与下一个结合，使得 形成直接结合到轮辋的实心橡胶轮胎。

    Molded shock-absorbing wheel assembly
    38.
    发明授权
    Molded shock-absorbing wheel assembly 失效
    成型减震轮组件

    公开(公告)号：US4535827A

    公开(公告)日：1985-08-20

    申请号：US587302

    申请日：1984-03-07

    Applicant: F. Leo Seaford

    Inventor： F. Leo Seaford

    IPC: B29C45/14 ,  B60B9/12 ,  B60B33/00 ,  B60B5/02 ,  B60C7/08

    CPC classification number: B60B33/0063 ,  B29C45/14491 ,  B29C45/1459 ,  B60B33/0028 ,  B60B9/12

    Abstract: A shock-absorbing wheel assembly having an annular cast iron core member disposed concentrically about an annular bearing seat in spaced relation thereto, with the core member having passageways extending radially therethrough. A continuous integral mass of moldably polyurethane is provided to cover the exterior surface of the core member with a predetermined thickness, to fill the passageways in the core member, and to fill the spacing between the core member and the bearing seat. A method of forming the wheel assembly is provided, which includes locating the core member and bearing seat within a cylindrical mold cavity, permitting flowable polyurethane to flow into the interconnected spacings and passageways, and allowing the polyurethane to cure.

    Abstract translation: 一种减震轮组件，其具有环形铸铁芯件，该环形铸铁芯件与环形轴承座同心地布置成与其间隔开的关系，其中该芯件具有径向延伸穿过的通道。 提供可塑性聚氨酯的连续整体质量以覆盖核心构件的外表面以预定厚度，以填充芯构件中的通道，并填充芯构件和轴承座之间的间隔。 提供了一种形成车轮组件的方法，其包括将芯构件和轴承座定位在圆柱形模腔内，允许可流动的聚氨酯流入互连间隔和通道，并允许聚氨酯固化。

    Punctureproof tire
    39.
    发明授权
    Punctureproof tire 失效
    防刺轮胎

    公开(公告)号：US3957101A

    公开(公告)日：1976-05-18

    申请号：US563477

    申请日：1975-03-31

    Applicant: Jakob Ippen ,  Friedel Stuttgen

    Inventor： Jakob Ippen ,  Friedel Stuttgen

    IPC: B60B11/04 ,  B29D30/02 ,  B60C7/00 ,  B60C7/08 ,  B60C7/10 ,  B60C7/12 ,  B60C17/04

    CPC classification number: B60C7/10 ,  B29D30/02 ,  B60C7/12 ,  Y10T152/10297

    Abstract: A punctureproof non-pneumatic vehicle tire comprising two halves applied on a felly which is subdivided into two parts by a metal or plastic ring. The two symmetrical halves of the tire are built up of segments each of which consists of the tread, the foot, supported by a wire core, and a connecting part. This connecting part is curved and asymmetrically arranged so that the parts in adjacent segments are alternately directed towards the middle of the felly and the edge of the felly. The connecting parts substantially reduce the total mass of the tire and constitute the actual cushioning element.

    Abstract translation: 一种防刺非气动车辆轮胎，其包括两个半部分，其被应用在通过金属或塑料环分成两部分的果冻上。 轮胎的两个对称的半部分由各自的部分构成，每个部分由胎面，脚部，由铁芯支撑和连接部分组成。 该连接部分是弯曲和不对称布置的，使得相邻部分中的部分交替地朝向果冻的中部和果的边缘。 连接部件大大降低了轮胎的总质量并构成了实际的缓冲元件。

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