公开(公告)号：US09821601B2

公开(公告)日：2017-11-21

申请号：US15075964

申请日：2016-03-21

Applicant: LINDSAY CORPORATION

Inventor： Thomas J. Korus ,  Jochen Pfrenger

IPC: B60B25/02 ,  B60C7/10 ,  B60B25/00 ,  B60C7/24 ,  B60C15/02 ,  B60C7/00 ,  A01G25/09 ,  B60B3/04 ,  B60B1/06 ,  B60C11/03 ,  B60C7/08 ,  B60C17/04 ,  B60B15/02

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.

公开(公告)号：US20160286712A1

公开(公告)日：2016-10-06

申请号：US15076766

申请日：2016-03-22

Applicant: Otico

Inventor： Olivier PHELY

IPC: A01B29/02 ,  A01B29/04

CPC classification number: A01B29/02 ,  A01B29/043 ,  B60C3/02 ,  B60C3/04 ,  B60C5/008 ,  B60C5/01 ,  B60C11/0083 ,  B60C13/003 ,  B60C15/0233 ,  B60C2011/0313 ,  B60C2200/08

Abstract: An agricultural tool used to form furrows includes a generally cylindrical support and a plurality of tires. Each tire comprises includes a sole by way of which the tire is mounted on the support, a tread opposite the sole and two sidewalls that connect the tread to the sole. The sole, the tread and the sidewalls jointly form a deformable casing. The tread of at least one of the plurality of tires has a generally domed shape. The sidewalls of this tire are generally inclined radially. The domed shape of the tread and the inclination of the sidewalls are such that the deformation of the casing urges the sole axially outward.

Abstract translation: 用于形成沟的农具包括大致圆柱形的支撑件和多个轮胎。 每个轮胎包括鞋底，轮胎安装在支撑件上，与鞋底相对的胎面和将胎面连接到鞋底的两个侧壁。 鞋底，胎面和​​侧壁共同形成可变形的外壳。 多个轮胎中的至少一个的胎面具有大致圆顶形状。 该轮胎的侧壁通常是径向倾斜的。 胎面的圆顶形状和侧壁的倾斜使得壳体的变形促使鞋底轴向向外。

公开(公告)号：US09302539B2

公开(公告)日：2016-04-05

申请号：US13455663

申请日：2012-04-25

Applicant: Thomas J. Korus ,  Jochen Pfrenger

Inventor： Thomas J. Korus ,  Jochen Pfrenger

IPC: B60B25/02 ,  B60C7/10 ,  B60B25/00 ,  B60C7/24 ,  B60C15/02 ,  A01G25/09 ,  B60C11/03 ,  B60C7/08 ,  B60C17/04 ,  B60B15/02

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 having a radially outer rim wall presenting a polygonal shape with a plurality of outermost vertices connecting a plurality of planar faces, and a flexible tire mounted on the outer rim wall. The planar faces of the rigid wheel each have a spacer positioned thereon. The tire is supported by the vertices of the rim wall and is separated from the rim faces by a space, portions of the tire located between the vertices being configured to flex inwardly when subject to ground engaging pressure, the spacers configured to limit the amount of inward flex of the portions of the tire between the vertices.

Abstract translation: 一种车轮组件，其包括刚性车轮，该刚性车轮具有呈多边形形状的径向外边缘壁，其具有连接多个平面的多个最外侧顶点以及安装在该外轮缘壁上的柔性轮胎。 刚性轮的平面各自具有定位在其上的间隔件。 轮胎由边缘壁的顶点支撑并且通过空间与轮缘面分离，位于顶点之间的轮胎的部分构造成在受到地面接合压力时向内弯曲，所述间隔件构造成限制 在顶点之间轮胎的部分向内弯曲。

公开(公告)号：US20140110992A1

公开(公告)日：2014-04-24

申请号：US13654691

申请日：2012-10-18

Applicant: LINDSAY CORPORATION

Inventor： Thomas J. Korus ,  Michael Fredenburg

IPC: B60B23/04 ,  B60B3/04 ,  B60B23/00

CPC classification number: B60C7/24 ,  B60B15/025 ,  B60B21/10 ,  B60B23/04 ,  B60B2320/14 ,  B60B2900/113 ,  B60B2900/323 ,  B60B2900/325 ,  B60B2900/541 ,  B60C7/00 ,  B60C7/10 ,  B60C7/22 ,  B60C11/0311 ,  B60C15/0233 ,  Y10T29/49492 ,  Y10T29/49499

Abstract: A wheel assembly includes a rigid wheel and an airless flexible tire with certain performance characteristics of a pneumatic tire. The rigid wheel includes a central portion and a plurality of circumferentially spaced mounting elements removably attached to a radially outer margin of the central portion. The tire is mounted on the wheel and engages the mounting elements such that portions of the tire not engaging the mounting elements are separated radially from the wheel by a space. The tire is configured such that portions of the tire not engaging the mounting elements flex inwardly toward the wheel when subject to ground engaging pressure, thereby minimizing ground penetration and soil disruption. The tire may include one or more tension elements embedded in the tire to increase the tire's strength and resilience.

Abstract translation: 轮组件包括刚性轮和具有充气轮胎的某些性能特性的无空气柔性轮胎。 刚性轮包括中央部分和多个周向间隔开的安装元件，其可移除地附接到中心部分的径向外边缘。 轮胎安装在车轮上并与安装元件接合，使得不与安装元件接合的轮胎的部分与轮径向分离空间。 轮胎被配置成使得当与地面接合压力接触时，不接合安装元件的轮胎的部分向内弯曲，从而最小化地面穿透和土壤破坏。 轮胎可以包括嵌入在轮胎中的一个或多个张力元件，以增加轮胎的强度和弹性。

公开(公告)号：US20070056671A1

公开(公告)日：2007-03-15

申请号：US10561871

申请日：2004-04-21

Applicant: Wolfgang Klapp

Inventor： Wolfgang Klapp

IPC: B60C3/02

CPC classification number: B60C15/0233 ,  B60C3/02 ,  B60C2200/12 ,  Y10T152/10738 ,  Y10T152/10747

Abstract: The invention relates to a bicycle tube tire comprising a tubular casing (2) closed in an annular manner, a rubber tread (4), an air sealing means (1) and a webbing (3). To fix the bicycle tube tire onto the rim simply and quickly, the webbing (3) is made of a fabric comprising reinforcement carriers extending at least in the circumferential direction of the tire and made of a material which contracts when dampened with water or an aqueous solution and subsequently dried.

Abstract translation: 本发明涉及一种自行车管轮胎，其包括以环形方式封闭的管状壳体（2），橡胶胎面（4），空气密封装置（1）和织带（3）。 为了简单且快速地将自行车管轮胎固定到轮辋上，织带（3）由包括加强件的织物制成，所述织物至少在轮胎的圆周方向上延伸，并且由用水或水性 溶液并随后干燥。

公开(公告)号：US4852625A

公开(公告)日：1989-08-01

申请号：US201352

申请日：1988-05-25

Applicant: Satoshi Mashimo ,  Tatsuya Kitajima ,  Masayuki Tanaka ,  Shinji Kuramoto

Inventor： Satoshi Mashimo ,  Tatsuya Kitajima ,  Masayuki Tanaka ,  Shinji Kuramoto

IPC: B60C9/06 ,  B60C9/13 ,  B60C15/02

CPC classification number: B60C15/0233 ,  B60C9/06 ,  B60C9/13 ,  B60C2009/2029 ,  Y10T152/10873

Abstract: A tire for a two-wheeled vehicle, particularly, a bicycle intended for a racing purposes having an improved running stability, superior durability and impact resistance, and reduced weight. The tire includes a carcass layer formed by arranging cord belts with a rubber paste coated thereon in such a manner that the cords of the cord belts cross each other. A tube is fitted to the inside of the carcass layer, and a rubber tread portion is bonded to the outer periphery of the carcass layer. The cord belt is produced in bias form with alternately arranged cords superior in durability and impact resistance and cords superior in adhesion with rubber. The two types of cords may be equal in number, or a majority of one of the two types of cords employed, depending upon the precise application of the tire and the conditions under which it is intended for use.

Abstract translation: 用于两轮车辆的轮胎，特别是用于赛车目的的具有改进的行驶稳定性，优异的耐久性和耐冲击性以及减轻重量的自行车。 轮胎包括胎体层，其通过以使得帘线带的帘线彼此交叉的方式布置具有涂覆在其上的橡胶浆料的帘线带而形成。 在胎体层的内侧安装有管，橡胶胎面部与胎体层的外周接合。 帘线带以偏置形式制造，具有优异的耐久性和抗冲击性的交替布置的帘线和与橡胶的粘合性优异的帘线。 根据轮胎的精确应用和使用的条件，两种类型的绳索的数量可以相同，也可以是所使用的两种类型的帘线中的大多数。

公开(公告)号：US4534394A

公开(公告)日：1985-08-13

申请号：US494200

申请日：1983-05-13

Applicant: Charles E. Grawey

Inventor： Charles E. Grawey

IPC: B60B23/10 ,  B60C3/02 ,  B60C15/02 ,  B64C25/36 ,  B60B21/10 ,  B60B21/12 ,  B60C7/24

CPC classification number: B60B23/10 ,  B60C15/0233 ,  B60C3/02 ,  B64C25/36

Abstract: A wheel assembly (10) having self-contained tire mounting and demounting capabilities includes a closed torus tire (18) mountable on a wheel rim (11). The tire (18) is forced onto the wheel rim (11) by a plurality of retainers (25) which are driven into a plurality of mating slots (13) in the wheel rim by bolts (31). Similarly, the tire is forced off of the rim by screwing the bolts through threaded apertures in the retainers and against the wheel rim. Thus, the tire can be demounted from the wheel rim and that tire or another tire can be mounted on the wheel rim without removing the wheel rim from the vehicle.

Abstract translation: 具有独立轮胎安装和拆卸能力的轮组件（10）包括可安装在轮辋（11）上的闭合环形轮胎（18）。 轮胎（18）被多个保持器（25）推到轮辋（11）上，这些保持器通过螺栓（31）被驱动到轮辋内的多个配合槽（13）中。 类似地，通过将​​螺栓拧紧在保持器中的螺纹孔并且抵靠轮缘而使轮胎被迫离开轮缘。 因此，轮胎可以从轮缘拆卸，并且该轮胎或另一个轮胎可以安装在轮辋上而不从车辆移除轮辋。

公开(公告)号：US4362202A

公开(公告)日：1982-12-07

申请号：US249024

申请日：1981-03-30

Applicant: Martin B. Sacks

Inventor： Martin B. Sacks

IPC: B60C3/02 ,  B60C7/12 ,  B60C15/02 ,  B60C7/24

CPC classification number: B60C7/12 ,  B60C15/0233 ,  B60C3/02 ,  Y10T152/10117

Abstract: A semi-pneumatic tire body for assembly to the rim of a wheel comprises spaced tread and root portions interconnected with spaced sidewalls to define an annular cavity. An annular load-bearing rib is connected to the root portion and extends radially toward the tread portion to be normally spaced apart from the tread portion in the unloaded state in order to establish communication between the internal chambers of the tire for free gaseous interchange and for free response of the tire to load forces.

Abstract translation: 用于组装到车轮边缘的半充气轮胎主体包括间隔开的胎面和根部，其间隔开的侧壁互连以限定环形空腔。 环形承载肋连接到根部并且在空载状态下径向延伸到胎面部分以与胎面部分正常间隔开，以便建立用于自由气体交换的轮胎的内部室之间的连通并且用于 轮胎对载荷作用的自由反应。

公开(公告)号：US3976116A

公开(公告)日：1976-08-24

申请号：US476101

申请日：1974-06-03

Applicant: Charles E. Grawey ,  Robert W. Untz ,  Keith E. Koch ,  Charles F. Gekhardt

Inventor： Charles E. Grawey ,  Robert W. Untz ,  Keith E. Koch ,  Charles F. Gekhardt

IPC: B60B25/04 ,  B60C15/02 ,  B60C9/00

CPC classification number: B60B25/04 ,  B60C15/0233

Abstract: A rim for a pneumatic tire carcass has a pair of rim portions which are securable together to form such rim. One rim portion is integral with a wheel hub and includes a plurality of pockets or guide openings formed therein. The other rim portion includes guide members which correspond to these pockets and which are positionable therein to position the rim portions relative to each other. Apparatus for separating the rim portions with the tire carcass mounted on them is disclosed, as is apparatus for pulling the tire carcass off a rim portion after the other rim portion has been separated therefrom. In another embodiment, a pair of rim portions are assembled by positioning posts fixed on one rim portion into angled slots defined by the other rim portion, and rotating one rim portion relative to the other, the posts being drawn into the slots during such rotation to draw the rim portions together. In yet another embodiment, the tire carcass is supplied with an inner peripheral stiffener, which is seatable in a groove formed by a pair of fixed-together rimmed portions to center the tire carcass thereon. Also, another embodiment includes an annular plate and rim portions mounted in spaced relationship on either side thereof.

Abstract translation: 用于充气轮胎胎体的轮辋具有一对轮辋部分，其可固定在一起以形成这种轮辋。 一个轮辋部分与轮毂成一体，并且包括形成在其中的多个凹穴或引导开口。 另一个边缘部分包括对应于这些凹穴并且可定位在其中以将边缘部分相对于彼此定位的引导构件。 公开了用于将轮辋部分与安装在其上的轮胎胎体分离的装置，如同在另一个轮辋部分已经从其分离之后将轮胎胎体从轮辋部分拉出的设备。 在另一个实施例中，一对边缘部分通过将固定在一个边缘部分上的定位柱定位成由另一个边缘部分限定的倾斜槽并且相对于另一个边缘部分旋转一个边缘部分来组装，在这样的旋转期间，柱被拉入槽中 将边缘部分拉在一起。 在又一个实施例中，轮胎胎体被供给内周加强件，该内周加强件可以在由一对固定在一起的边缘部分形成的槽中可靠地将轮胎胎体定位在其上。 此外，另一个实施例包括环形板和边缘部分，其间隔开地安装在其两侧。

公开(公告)号：US3741268A

公开(公告)日：1973-06-26

申请号：US3741268D

申请日：1971-12-14

Applicant: BREWER H

Inventor： BREWER H

IPC: B60C3/02 ,  B60C15/02 ,  B60C7/12

CPC classification number: B60C3/02 ,  B60C15/0233

Abstract: A vehicular tire having integral tread and carcass portions molded into a closed, toroidal configuration and further formed into a convoluted shape, when uninflated, both for providing and facilitating its stretching over the outside diameter of a mounted wheel, and for positively controlling and urging movement of the carcass-inside diameter in an inward contracting direction only to a gripping position with either the specially contoured wheel rim or adapter ring element mounted thereto.