公开(公告)号：US20140305561A1

公开(公告)日：2014-10-16

申请号：US14249886

申请日：2014-04-10

Applicant: OTICO

Inventor： Olivier PHELY ,  Denis Piou

IPC: B60C3/02 ,  B60C13/00 ,  B60C11/11

CPC classification number: B60C3/02 ,  A01C5/066 ,  B60C7/12 ,  B60C7/24 ,  B60C11/0311 ,  B60C11/11 ,  B60C13/003 ,  B60C2200/08

Abstract: The semi-hollow pneumatic tire (10) has an axis of revolution and comprises a sole (20) capable of being mounted on the periphery of a rotary support (12), a tread (24) opposite the sole (20), and two sidewalls (26) each connecting the sole and the tread so as to form together a cover (28) which defines an uninflated chamber (30) inside the pneumatic tire. The tread (24) has a concave profile according to a plane passing through the axis of revolution, and the pneumatic tire comprises two annular ridges (34) which extend, respectively, the two sidewalls (26) in the outer radial direction and which are connected to two opposite ends (32) of the tread (24), the two annular ridges (34) defining, respectively, two principal directions (D) which intersect at an acute angle so that, when the pneumatic tire comes into contact with soil, by being subjected to a vertical load, the two annular ridges (34) move closer together locally in such a manner as to exert a pinching effect on the soil, causing an increase in the concavity of the tread (24) and an increase in the angle (A). Application especially to agricultural sowing machines.

Abstract translation: 半中空充气轮胎（10）具有旋转轴线并且包括能够安装在旋转支撑件（12）的周边上的鞋底（20），与鞋底（20）相对的胎面（24），以及两个 侧壁（26），其各自连接鞋底和胎面，以便一起形成限定充气轮胎内的未膨胀室（30）的盖（28）。 胎面（24）具有根据通过旋转轴线的平面的凹形轮廓，并且充气轮胎包括分别在两个侧壁（26）沿径向方向延伸的两个环形脊（34） 连接到胎面（24）的两个相对端（32），两个环形脊（34）分别限定了两个主要方向（D），它们以锐角相交，使得当充气轮胎与土壤接触时 通过承受垂直载荷，两个环形脊（34）以局部方式更靠近地移动，以便对土壤施加夹紧作用，从而导致胎面（24）的凹面增加，并且增加 角度（A）。 特别适用于农业播种机。

公开(公告)号：US20140110030A1

公开(公告)日：2014-04-24

申请号：US14123655

申请日：2012-07-06

Applicant: Benjamin J. Krempel

Inventor： Benjamin J. Krempel

IPC: B60C29/00

CPC classification number: B60C29/00 ,  B60C3/02 ,  B60C5/04 ,  B60C23/12 ,  Y10T152/10495

Abstract: A self-inflating inner tube with a pumping mechanism is provided. The self-inflating inner tube employs a non-elastic band that constrains the tube from expanding completely within the tire-rim cavity thereby creating a low pressure zone. The pumping mechanism is placed in the low pressure zone and compresses as load is applied to the section of wheel thereby pushing air into the inner tube. As the wheel rotates the load is removed and the pumping mechanism returns to its original shape drawing in air for the next pumping cycle.

Abstract translation: 提供了具有泵送机构的自充气内管。 自充气内管采用非弹性带，其限制管在轮胎边缘腔内完全膨胀，从而形成低压区。 泵送机构被放置在低压区域中，并且当负载被施加到车轮部分时被压缩，从而将空气推入内管中。 当车轮旋转时，负载被移除，并且泵送机构在空气中返回其原始形状，用于下一个泵送循环。

公开(公告)号：US07231949B2

公开(公告)日：2007-06-19

申请号：US11186920

申请日：2005-07-22

Applicant: William E. Tuggle

Inventor： William E. Tuggle

IPC: B60B21/10

CPC classification number: B60B9/22 ,  B60B3/001 ,  B60B7/02 ,  B60B7/14 ,  B60B19/00 ,  B60B2200/47 ,  B60B2310/204 ,  B60B2310/305 ,  B60B2360/324 ,  B60C3/02 ,  B60C15/0203 ,  B60C15/0233

Abstract: A wheel and tire assembly for recreational vehicles, such as mountainboards, motorized carts and pedaled carts is provided. The tire comprises a tire made of substantially inelastic material that will not stretch under a load. Thus, the tire will flatten under a load to provide a high level of traction on soft and irregular surfaces, as well as on hard and flat surfaces. The tire includes protrusions on its inner diameter surface for securely engaging the wheel. The wheel includes a rim that supports the tire and includes protrusions for engaging the protrusions of the tire in an interdigitating manner. The interdigitating engagement of the protrusions on the tire with the protrusions on the wheel prevents slippage and rotation of the tire relative to the wheel. The wheel also includes support flanges that extend radially inward from the rim in order to protect the tire from damage as the tire deforms under a load.

Abstract translation: 提供了一种用于休闲车辆的车轮和轮胎组件，例如山地车，电动车和踏板车。 轮胎包括由基本上非弹性材料制成的轮胎，其不会在负载下拉伸。 因此，轮胎将在负载下变平，以在柔软和不规则的表面以及硬的和平坦的表面上提供高水​​平的牵引力。 轮胎在其内径表面上包括突起，用于牢固地接合车轮。 车轮包括支撑轮胎的轮辋，并且包括用于以交错方式接合轮胎的突起的突起。 轮胎上的突起与轮上的突起的叉指接合防止轮胎相对于车轮的滑动和旋转。 车轮还包括从轮辋径向向内延伸的支撑凸缘，以便在轮胎在负载下变形时保护轮胎免受损坏。

公开(公告)号：US20070039673A1

公开(公告)日：2007-02-22

申请号：US11585809

申请日：2006-10-25

Applicant: Hal Bolden

Inventor： Hal Bolden

IPC: B60C3/02

CPC classification number: B60C5/12 ,  B60C3/02 ,  B60C2200/12 ,  Y10T152/10495 ,  Y10T152/10747 ,  Y10T152/10756

Abstract: A tubeless tire includes a tread portion, two sidewalls, an interfacing material integrally formed between the two sidewalls of a pliable, flexible yet reliable material, two beads extending outwardly from the tire, delimiting a section formed by the interfacing material, and an air valve stem provided on the interfacing material. The thickness of the interfacing material is substantially the same as the thickness of the two sidewalls, and the beads project outwardly of an outer surface of the interfacing material. The beads are disposed in a position such that when the tire is mounted on a rim, the beads will fit within the rim, when the tire is inflated on the rim using the air valve stem, the interfacing material will expand, causing the beads to fit tightly within the rim, thus fixing the tire on the rim, and there is no sealing layer within the tire.

Abstract translation: 无内胎轮胎包括胎面部分，两个侧壁，一体地形成在柔软且柔性但可靠的材料的两个侧壁之间的接合材料，从轮胎向外延伸的两个胎圈，限定由界面材料形成的部分，以及空气阀 杆体设在界面材料上。 界面材料的厚度基本上与两个侧壁的厚度相同，并且珠子从界面材料的外表面向外伸出。 珠子设置在这样的位置，使得当轮胎安装在轮辋上时，当使用空气阀杆将轮胎充气在轮辋上时，胎圈将装配在轮辋内，接合材料将膨胀，使得胎圈 紧贴在轮辋内，从而将轮胎固定在轮辋上，轮胎内没有密封层。

公开(公告)号：US20030024622A1

公开(公告)日：2003-02-06

申请号：US09849854

申请日：2001-05-04

Inventor： Dennis S. Chrobak

IPC: B60C019/04

CPC classification number: B60C3/02 ,  B29C45/00 ,  B29D30/00 ,  B60C7/10 ,  B60C7/12 ,  B60C7/24 ,  Y10T29/49494 ,  Y10T152/10504 ,  Y10T152/10747 ,  Y10T152/10756

Abstract: The present invention is directed at a tire design, which allows for proper operational characteristics in all operating conditions, and is not dependent on pneumatic pressurization. The tire is mounted in a wheel rim, and comprises an integral homogeneous toroidal body having a pair of spaced-apart radially extending sidewalls and a cross member. Each sidewall has a first and a second end and an internal face and an external face, with the second end of each of the sidewalls integrally merging into the cross member. A set of rim-engaging surfaces at the first end of each of the sidewalls allows effective mounting to conventional tire rims. An annular chamber is defined by the internal faces of the sidewalls and an internal top wall on the cross member opposite the at least one road engaging surface. The set of rim-engaging surfaces includes a lobe-like portion at the first end of each of the sidewalls, the respective lobe-like projections may be separable when the tire is not mounted on the rim, but being compressed into engagement when the tire is mounted in the rim, thereby closing the annular chamber, or integral with one another to form the enclosed chamber.

Abstract translation: 本发明涉及轮胎设计，其允许在所有操作条件下的适当的操作特性，并且不依赖于气动加压。 轮胎安装在轮辋中，并且包括具有一对间隔开的径向延伸的侧壁和横向构件的整体均匀的环形体。 每个侧壁具有第一和第二端以及内表面和外表面，其中每个侧壁的第二端整体地融合到横向构件中。 在每个侧壁的第一端处的一组边缘接合表面允许有效地安装到常规的轮胎轮缘。 环形室由侧壁的内表面和与至少一个道路接合表面相对的横向构件上的内部顶壁限定。 一组边缘接合表面包括在每个侧壁的第一端处的叶状部分，当轮胎未安装在轮辋上时，相应的叶状突起可以是可分离的，但是当轮胎 安装在轮辋上，从而关闭环形腔室，或者彼此成一体以形成封闭腔室。

公开(公告)号：US4253510A

公开(公告)日：1981-03-03

申请号：US86900

申请日：1979-10-22

Applicant: John Z. De Lorean

Inventor： John Z. De Lorean

IPC: B60B7/02 ,  B60B7/00 ,  B60C3/02 ,  B60C15/02 ,  B60C19/00 ,  B60B9/00

CPC classification number: B60B7/00 ,  B60C15/0233 ,  B60C3/02

Abstract: Integral pneumatic tire and wheel assembly wherein the tire is molded upon and bonded to wheel to eliminate need for decorative separate wheel cover and also provides a limited and non-destructive run-flat capability.

Abstract translation: 一体式充气轮胎和车轮组件，其中轮胎被模制在车轮上并结合到车轮上，以消除对装饰性单独车轮罩的需要，并且还提供有限和无损的跑平能力。

公开(公告)号：US4110141A

公开(公告)日：1978-08-29

申请号：US777239

申请日：1977-03-11

Applicant: Vito A. Caravito

Inventor： Vito A. Caravito

IPC: B60C17/00 ,  B29C67/00 ,  B29D30/00 ,  B29D30/08 ,  B60C3/02 ,  B60C9/20 ,  B60C15/02 ,  B60C15/024 ,  B60C15/036 ,  B60C17/04 ,  B29H17/02 ,  B29H17/14

CPC classification number: B60C17/04 ,  B29D30/08 ,  B60C15/0233 ,  B60C15/024 ,  B60C15/036 ,  B60C17/10 ,  B60C3/02 ,  B60C9/2009

Abstract: An integral tire and rim assembly in which the tire is built and cured on the rim. The tire is a closed torus crown over-lap type having a pair of annular inextensible beads. The rim is an annular and axially continuous unitary rigid member with flanges that extend radially outwardly beyond the minimum diameter of the inextensible bead cores. A run-flat device is included in the tire cavity.

Abstract translation: 一个整体的轮胎和轮辋组件，其中轮辋在轮辋上构建和固化。 轮胎是具有一对环形不可伸长的珠的闭合圆环冠重叠型。 边缘是环形和轴向连续的单一刚性构件，其具有径向向外延伸超过不可伸长胎圈芯的最小直径的凸缘。 轮胎腔中包括一个扁平装置。

公开(公告)号：US4108233A

公开(公告)日：1978-08-22

申请号：US782670

申请日：1977-03-30

Applicant: Terry G. Baer ,  Wayne A. Klopfenstein

Inventor： Terry G. Baer ,  Wayne A. Klopfenstein

IPC: B60B31/00 ,  B60B30/00 ,  B60C3/02 ,  B60C25/14 ,  B60C25/06

CPC classification number: B60B30/06 ,  B60C25/142 ,  B60C3/02 ,  B60Y2200/10 ,  Y10S141/01

Abstract: A tire and center support assembling apparatus has a tire supporting frame, a powered actuator having a movable element, and a shoe assembly connected to the movable element and being of a construction sufficient for moving a plurality of shoes into engagement with a split rim to expand it into a preselected interference fit position within a tire.

Abstract translation: 轮胎和中心支撑组装装置具有轮胎支撑框架，具有可移动元件的动力致动器和连接到可移动元件的靴子组件，并且具有足以使多个鞋子与分割边缘接合以使其膨胀的结构 它变成轮胎内的预选干涉配合位置。

公开(公告)号：US4043370A

公开(公告)日：1977-08-23

申请号：US652260

申请日：1976-01-26

Applicant: William B. Unwin ,  John J. Groezinger ,  Charles E. Grawey

Inventor： William B. Unwin ,  John J. Groezinger ,  Charles E. Grawey

IPC: B60B21/12 ,  B60B21/02 ,  B60C3/02 ,  B60C5/16 ,  B60C15/02 ,  B60C29/02 ,  B60C29/06 ,  B60C19/00

CPC classification number: B60C3/02 ,  B60C15/0233 ,  B60C29/06 ,  B60C5/16 ,  Y10T152/10828

Abstract: A seal arrangement for an oval tire and rim is disclosed including an oval tire having an annular base with a radially inner mounting surface and an air inlet passage therethrough, a supporting rim having a radially outer mounting surface disposed in facing relation with the inner mounting surface of the tire and with a valve opening therethrough alignable with the inlet passage, and a raised sealing device is localizably associated with one of the mounting surfaces for preventing the escape of pressurized air from the inlet passage and outwardly between the tire and the rim.

Abstract translation: 公开了一种椭圆形轮胎和轮辋的密封装置，其包括具有径向内部安装表面的环形基座和穿过其的空气入口通道的椭圆形轮胎，具有径向外侧安装表面的支撑轮缘，该径向外部安装表面与内部安装表面 并且具有通过其与入口通道对准的阀开口，并且凸起的密封装置可局部地与一个安装表面相关联，用于防止加压空气从入口通道逸出并且在轮胎和轮辋之间向外。

公开(公告)号：US3998258A

公开(公告)日：1976-12-21

申请号：US572365

申请日：1975-04-28

Applicant: Charles E. Grawey ,  John J. Groezinger

Inventor： Charles E. Grawey ,  John J. Groezinger

IPC: B60B21/00 ,  B60B21/02 ,  B60B23/02 ,  B60B25/18 ,  B60C3/02 ,  B60C5/00 ,  B60B25/02

CPC classification number: B60B23/02 ,  B60B21/02 ,  B60B25/18 ,  B60C3/02

Abstract: An expandable tire rim arrangement is disclosed including a transversely split tire supporting rim having an outer peripheral tire engaging surface, an inner peripheral surface, and relatively circumferentially movable ends disposable between a rim diameter reducing position for ease of insertion of the supporting rim axially into a tire and a rim diameter increasing position, and a rim expanding and wheel mounting assembly having diametric dimensions somewhat larger than the diameter of the inner peripheral surface of the supporting rim when in its diameter reducing position and being axially slidably insertable into the supporting rim for tightly expanding it against the tire.

Abstract translation: 公开了一种可膨胀轮胎边缘装置，其包括横向分割的轮胎支撑轮辋，其具有外周轮胎接合表面，内周表面和相对周向可移动的端部，其一次性在轮辋直径减小位置之间，以便于容易将支撑轮辋轴向插入到 轮胎和轮辋直径增加位置，以及轮辋膨胀和车轮安装组件，其直径尺寸稍微大于在其直径减小位置时的支撑轮辋的内周表面的直径，并且可轴向滑动地插入到支撑轮辋内以紧紧地 将其扩大到轮胎。