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1. 发明公开

US20240343063A1 COLLAPSIBLE WHEELS AND METHODS OF MAKING COLLAPSIBLE WHEELS 审中-公开
公开(公告)号：US20240343063A1
公开(公告)日：2024-10-17
申请号：US18751024
申请日：2024-06-21
申请人： Karsten Manufacturing Corporation
发明人： John A. Solheim , Eric V. Cole , Neil J. Clark
IPC分类号： B60B19/04 , B60B9/04 , B60B9/26 , B60B9/28 , B60B19/02 , B60B25/00
CPC分类号： B60B19/04 , B60B9/04 , B60B9/26 , B60B9/28 , B60B25/00 , B60B25/004 , B60B19/02 , B60B2320/10 , B60B2320/50 , B60B2340/30 , B60B2900/313 , B60B2900/351 , B60Y2200/86 , Y10T29/49513
摘要： Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed.

2. 发明授权

US12017477B2 Collapsible wheels and methods of making collapsible wheels 有权
公开(公告)号：US12017477B2
公开(公告)日：2024-06-25
申请号：US17129792
申请日：2020-12-21
申请人： Karsten Manufacturing Corporation
发明人： John A. Solheim , Eric V. Cole , Neil J. Clark
IPC分类号： B60B19/04 , B60B9/04 , B60B9/26 , B60B9/28 , B60B25/00 , B60B19/02
CPC分类号： B60B19/04 , B60B9/04 , B60B9/26 , B60B9/28 , B60B25/00 , B60B25/004 , B60B19/02 , B60B2320/10 , B60B2320/50 , B60B2340/30 , B60B2900/313 , B60B2900/351 , B60Y2200/86 , Y10T29/49513
摘要： Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed.

3. 发明申请

US20220097450A1 DEFORMABLE WHEEL AND ROBOT EQUIPPED WITH SAME 有权
公开(公告)号：US20220097450A1
公开(公告)日：2022-03-31
申请号：US17312767
申请日：2019-12-11
申请人： SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
发明人： Jongwon Kim , Youngsoo Kim , Kijung Kim , Hwa Soo Kim
IPC分类号： B60B15/22 , B60B19/02 , B60B19/04
摘要： A deformable wheel according to the present invention is characterized by comprising: a plurality of lobes; wheel spokes connected to the plurality of lobes, respectively; and hinges pivotably connecting the wheel spokes to the lobes, wherein the wheel spokes are capable of two degree-of-freedom motion, and the plurality of lobes either form a circular shape due to the two degree-of-freedom motion of the wheel spokes, or separate from each other to form a deformed shape.

4. 发明授权

US10259260B2 Transformable wheel 有权
公开(公告)号：US10259260B2
公开(公告)日：2019-04-16
申请号：US15132336
申请日：2016-04-19
申请人： Soongsil University Research Consortium Techno-Park
发明人： Jin Oh Kim , Jeong Gil Hwang
IPC分类号： B60B15/18 , B60B19/02 , B60B15/00 , B62D57/024
摘要： A transformable wheel includes a wheel frame including a plurality of contact portions and a plurality of recessed portions. A plurality of transforming members is provided wherein one side of each transforming member is rotatably coupled to a corresponding one of the recessed portions and an outer surface of each transforming member forming a portion of the wheel frame. A rotating member is provided at one side surface of the wheel frame, and includes a plurality of transformation locking members arranged radially from the central axis of the wheel frame to correspond to the plurality of transforming members, respectively. A driving member is configured to rotate the rotating members by a preset angle about the central axis of the wheel frame.

5. 发明授权

US10071596B2 Omnidirectional pinion wheel 有权
公开(公告)号：US10071596B2
公开(公告)日：2018-09-11
申请号：US15438149
申请日：2017-02-21
申请人： Amazon Technologies, Inc.
发明人： Jayson Michael Jochim , Martin Peter Aalund , David Bruce McCalib, Jr. , Jon Stuart Battles
IPC分类号： B60B19/02 , B60B19/00 , B60B19/12
CPC分类号： B60B19/003 , B60B19/02 , B60B19/12 , B60B2900/351 , B60B2900/551 , B60Y2200/62 , B65G2207/34 , H05K999/99
摘要： Concepts of an omnidirectional pinion wheel are described. In one embodiment, the wheel includes first and second rims each including inner and outer rim surfaces, and an annular ring of rollers affixed on the outer surface of one of the first and second annular rim. Using an axis of freedom of the rollers, the wheel can move sideways in addition to forward and backward. Further, when used with a vertical rack gear, the wheel can provide vertical displacement by engagement between teeth of the gear and the pinion ring. Additionally, various racks and tracks with teeth for pinion ring engagement are described along with an example vehicle capable of vertical displacement using the wheels.

6. 发明申请

US20160375723A1 OMNIDIRECTIONAL PINION WHEEL 有权
标题翻译： OMNIDIRECTIONAL PINION车轮
公开(公告)号：US20160375723A1
公开(公告)日：2016-12-29
申请号：US14752120
申请日：2015-06-26
申请人： Amazon Technologies, Inc.
发明人： Jayson Michael Jochim , Martin Peter Aalund , David Bruce McCalib, Jr. , Jon Stuart Battles
IPC分类号： B60B19/00 , B60B19/02 , B60B19/12
CPC分类号： B60B19/003 , B60B19/02 , B60B19/12 , B60B2900/351 , B60B2900/551 , B60Y2200/62 , B65G2207/34
摘要： Concepts of an omnidirectional pinion wheel are described. In one embodiment, the wheel includes a hub, first and second annular rims each including inner and outer rim surfaces, spokes that extend from the hub to the first and second annular rims, a pinion ring including pinion rods that extend between the inner surfaces of the first and second annular rims, and first and second annular rings of rollers affixed on the outer surfaces of the first and second annular rims. Using an axis of freedom of the rollers, the wheel can move sideways in addition to forward and backward. Further, when used with a vertical rack gear, the wheel can provide vertical displacement by engagement between teeth of the gear and the pinion ring. Additionally, various racks and tracks with teeth for pinion ring engagement are described along with an example vehicle capable of vertical displacement using the wheels.
摘要翻译：描述全方向小齿轮的概念。在一个实施例中，轮包括轮毂，第一和第二环形轮圈，每个轮毂包括内轮缘表面和外轮缘表面，轮毂从轮毂延伸到第一和第二环形轮圈，小齿轮环包括小齿轮杆，第一和第二环形边缘以及固定在第一和第二环形边缘的外表面上的滚子的第一和第二环形圈。使用滚轮的自由轴，车轮可以向前和向后移动。此外，当与垂直齿条一起使用时，轮可以通过齿轮的齿与小齿轮环之间的啮合来提供垂直位移。此外，描述了具有用于小齿轮环接合的齿的各种齿条和轨道以及能够使用车轮进行垂直位移的示例性车辆。

7. 发明授权

US5951123A Guard assembly for a wheel 失效
标题翻译：车轮组件
公开(公告)号：US5951123A
公开(公告)日：1999-09-14
申请号：US7871
申请日：1998-01-15
申请人： Don W. Bomstad , Eric R. O'Brien
发明人： Don W. Bomstad , Eric R. O'Brien
IPC分类号： E02D3/026 , B60B19/02
CPC分类号： E02D3/026
摘要： In the operation of a construction machine over terrain strewn with debris, there is a tendency for the debris to work itself into areas of sealing interface such as between an axle and the final drive assemblies of the machine. When this occurs the seals and possible the life of the drive components can be greatly reduced. The present invention comprehends a guard assembly that has a bracket member that is positioned on an axle adjacent a cylindrical hub defined by the wheels. The guard assembly utilizes a plurality of plates positioned within, above and laterally spaced from the hub of an adjacent wheel to prevent the ingress of foreign material into the hub. The hub and the sealed interfaces and other components housed therein are thereby protected from possible damage as a result of contact with the foreign material.
摘要翻译：在建筑机械在地面上散落有碎屑的操作中，存在碎屑自身进入密封界面的区域的倾向，例如在轴与机器的最终驱动组件之间。当发生这种情况时，密封件和驱动部件的寿命可以大大降低。本发明包括防护组件，其具有托架构件，该托架构件定位在与由轮限定的圆柱形毂相邻的轴上。防护组件利用多个板，其位于相邻车轮的毂的内部，上方并且横向间隔开，以防止异物进入轮毂。因此，由于与异物的接触，可以防止轮毂和密封的接口和其他容纳在其中的部件免受可能的损坏。

8. 发明授权

US5549343A Train tire profile 失效
标题翻译：轮胎轮廓
公开(公告)号：US5549343A
公开(公告)日：1996-08-27
申请号：US288942
申请日：1994-08-10
申请人： Dorman S. Blazer
发明人： Dorman S. Blazer
IPC分类号： B60B17/00 , B60B19/02
CPC分类号： B60B17/00
摘要： A section of a train wheel tread is formed into a continuous hyperbolic curve to respond asymptotically to changes in the path of a rail, thus, dampening lateral oscillation of the train wheels back and forth across rail. The hyperbolic curve at a minimum extends from a taping line to a wheel lift point. However, for further dampening effects the hyperbolic curve is extended from a fillet section across the taping line toward the field side of the wheel. Two tires having the same hyperbolic profile work in conjunction as a feedback system to dampen lateral oscillation while at the same time saving energy, reducing tire and rail wear.
摘要翻译：一列轮胎胎面形成连续的双曲线，以渐近地响应轨道路径的变化，从而缓和了铁路车轮的横向振荡。双曲线最小从一条胶带延伸到一个车轮提升点。然而，为了进一步的衰减效果，双曲线从圆角部分穿过带状线延伸到车轮的场侧。具有相同双曲线轮廓的两个轮胎作为反馈系统一起工作以减轻横向振荡，同时节省能量，减少轮胎和轨道磨损。

9. 发明申请

US20220126627A1 CONNECTED DEPLOYABLE ARMS OFF OF CYLINDRICAL SURFACES FOR INCREASED MOBILITY 有权
公开(公告)号：US20220126627A1
公开(公告)日：2022-04-28
申请号：US17429551
申请日：2020-02-14
申请人： Brigham Young University
发明人： Jacob Sheffield , Larry L. Howell , Kendall Hal Seymour
IPC分类号： B60B19/02 , B60B19/04 , B60B15/12 , E21B10/32 , B64C39/02
摘要： A method and apparatus for connected deployable arms off of cylindrical surfaces including an outer cylinder defining an outer circumference and an inner cylinder concentric with the outer cylinder around a central aperture, one or more primary developable mechanisms linked to one or more secondary developable mechanisms. The deployable arms transition from a first closed state wherein the primary developable mechanisms and secondary developable mechanisms are contained entirely within the outer cylinder outer circumference to a second open state wherein the inner cylinder rotates relative to the outer cylinder, forcing the primary developable mechanisms and secondary developable mechanisms to extend outside the outer cylinder outer circumference.

10. 发明授权

US10472008B2 System and method for inducing motion in a rolling robot using a dual telescoping linear actuator 有权
公开(公告)号：US10472008B2
公开(公告)日：2019-11-12
申请号：US15567782
申请日：2016-04-20
申请人： The Board of Regents for Oklahoma State University
发明人： Kelly Rehm , Michael Gerald Puopolo
IPC分类号： G06F19/00 , B62D57/02 , B60B9/28 , B60B19/00 , B62D57/00 , B66F3/10 , A63H33/00 , B60B3/00 , B60B19/02 , B60B19/04
摘要： An embodiment is developed for a cylindrically shaped, elliptical rolling robot that has the ability to morph its outer surface as it rolls. The morphing actuation alters lengths of the major and minor axes, resulting in a torque imbalance that rolls the robot along faster or brakes its motion. A control scheme is implemented, whereby angular position and horizontal velocity are used as feedback to trigger and define morphing actuation. A goal of the control scheme is to cause the robot to follow a given velocity profile comprised of steps and ramps. Equations of motion for the rolling robot are formulated, which include rolling resistance torque caused by deformation of the outer surface tread. A computer program solves the equations of motion, and resulting plots show that by automatically morphing its shape in a periodic fashion, the rolling robot is able to commence from an initial position, achieve constant average velocity and slow itself.

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