公开(公告)号：US20180186180A1

公开(公告)日：2018-07-05

申请号：US15854085

申请日：2017-12-26

申请人： Paul V. Zoubarev

发明人： Paul V. Zoubarev

IPC分类号： B60B19/12

CPC分类号： B60B19/12 ,  B60B3/001 ,  B60B2200/43 ,  B60B2310/307 ,  B60B2900/121 ,  B60B2900/1212 ,  B60B2900/521 ,  B60B2900/541 ,  B62B3/002 ,  B62B2205/10 ,  B62B2301/05 ,  B62B2301/254

摘要： The invention provides a wheel having a disk-shaped substrate having a first surface, a second surface and a periphery; and a radially extending channel formed within the substrate, wherein the channel has a closed end adapted to encircle an axle and an open end which terminates at the periphery such that the channel extends from the first surface to the second surface. Also provided is a method for installing and uninstalling wheels having the steps of supplying a wheel having a reversibly deformable radially and transversely extending channel having a first width, whereby the channel is adapted to frictionally and slidably receive an axle, urging the axle into the channel and toward the center of the wheel, whereby the channel reversibly expands to a second width to accommodate the axle; and allowing the axle to reside at the center of the wheel while the channel reverts to the first width.

公开(公告)号：US09937409B2

公开(公告)日：2018-04-10

申请号：US14908578

申请日：2014-06-18

申请人： Jeong Sun Seo

发明人： Jeong Sun Seo

IPC分类号： A63C17/22 ,  B60B33/00 ,  B60B5/02

CPC分类号： A63C17/22 ,  A63C17/223 ,  A63C17/226 ,  B60B3/001 ,  B60B5/02 ,  B60B19/12 ,  B60B33/00 ,  B60B33/0028 ,  B60B2200/47 ,  B60B2360/10 ,  B60B2360/102 ,  B60B2360/104 ,  B60B2360/108 ,  B60B2360/324 ,  B60B2360/34 ,  B60B2900/30 ,  B60B2900/311 ,  B60Y2200/81

摘要： A wheel includes a primary ring having a stepped core part and a tire formed of a urethane material as an outer surface thereof, and an auxiliary ring provided on a circumferentially-central portion of the primary ring, on which the tire is provided, in an insertion manner. The primary ring is formed of a plastic material, and the auxiliary ring is formed of a metallic material that is different from the material of the primary ring.

公开(公告)号：US20180050563A1

公开(公告)日：2018-02-22

申请号：US15537920

申请日：2016-09-09

申请人： BOE TECHNOLOGY GROUP. CO., LTD.

发明人： Ying Zhang ,  Yifei ZHANG ,  Kai ZHAO ,  Yu GU ,  Hongli DING ,  Shuai LIU

IPC分类号： B60B19/00

CPC分类号： B60B19/003 ,  B60B19/12

摘要： An omni wheel, a motion device and a control method thereof are disclosed. The omni wheel includes a center wheel and a plurality of peripheral wheels distributed in a circle with respect to an axis of the center wheel; and a peripheral wheel brake component disposed on the centre wheel and configured to control a resistance of the peripheral wheels during a rotation of the peripheral wheels. The omni wheel solves the problem of low braking performance of the motion device by increasing the resistance of the peripheral wheels during rotation, and avoids any random rotation of the peripheral wheels.

公开(公告)号：US20180043951A1

公开(公告)日：2018-02-15

申请号：US15536687

申请日：2015-12-02

申请人： OMNIROLL AG

发明人： Baudouin Uebelhart ,  Pavel Zdrahal

IPC分类号： B62D61/12 ,  B60B19/12 ,  B66F9/075 ,  B62D59/04 ,  B60G17/02 ,  B60G11/23

CPC分类号： B62D61/12 ,  B60B19/12 ,  B60G11/23 ,  B60G17/02 ,  B62D59/04 ,  B66F9/07572 ,  B66F9/07586

摘要： Mecanum wheeled vehicle for transporting a payload, having multiple, mecanum wheel drives (2), in each case including at least one mecanum wheel and at least one electromotive, drive, having control means (13) configured for controlling the mecanum wheel drives (2) for an omnidirectional operation, having a chassis (6), the weight force of which can be supported on a base (U) via the mecanum wheels (3) as well as via support means (6) of the vehicle provided additionally to the mecanum wheels (3), wherein the mecanum wheels (3), together with the assigned drives, are mounted resiliently relative to the chassis using force storage means (4) for limiting the weight force proportion of the chassis (5) to be supported via the mecanum wheels (3) on the base (U) and a possible payload (10) to be carried by the chassis.

公开(公告)号：US20180028924A1

公开(公告)日：2018-02-01

申请号：US15542393

申请日：2016-01-11

申请人： McLaren Applied Technologies Limited

发明人： Caleb Allan Sawade ,  Robert Bowyer ,  Anthony Richard Glover

IPC分类号： A63G31/16 ,  G05B17/02 ,  B60B19/12 ,  G09B23/28 ,  G05D1/02 ,  B62D61/06 ,  B63B1/10 ,  B63B39/00 ,  G09B9/04 ,  B60B19/14

CPC分类号： A63G31/16 ,  A63G31/00 ,  B25J9/003 ,  B60B19/12 ,  B60B19/14 ,  B60L7/10 ,  B60L50/50 ,  B62D57/028 ,  B62D61/06 ,  B63B1/10 ,  B63B35/00 ,  B63B39/00 ,  F16M11/2078 ,  F16M11/2085 ,  F16M11/2092 ,  F16M11/242 ,  F16M11/42 ,  G05B17/02 ,  G05D1/0276 ,  G09B9/00 ,  G09B9/04 ,  G09B9/12 ,  G09B23/28

摘要： A motion system operable on a substantially flat stage for imposing motion on a motion platform, the motion device comprising a plurality of feet coupled to the motion platform and capable of moving freely in two dimensions across the stage so as to impose substantially arbitrary three-dimensional motion on the motion platform relative to the stage.

公开(公告)号：US09849925B2

公开(公告)日：2017-12-26

申请号：US15137168

申请日：2016-04-25

申请人： Saudi Arabian Oil Company

发明人： Ali Outa ,  Pablo Carrasco Zanini ,  Fadl Abdellatif ,  Brian Parrott

IPC分类号： B62D39/00 ,  B60B19/12 ,  B62D53/02 ,  B62D57/00 ,  B60B19/00 ,  B62D61/00 ,  B62D63/04 ,  F16L101/30

CPC分类号： B62D39/00 ,  B60B19/003 ,  B60B19/006 ,  B60B19/12 ,  B62D53/02 ,  B62D57/00 ,  B62D61/00 ,  B62D63/04 ,  F16L2101/30

摘要： A robotic vehicle chassis is provided. The robotic vehicle chassis includes a first chassis section, a second chassis section, and a hinge joint connecting the first and second chassis sections such that the first and second chassis sections are capable of rotation with respect to each other in at least a first direction. The vehicle includes a drive wheel mounted to one of the first and second chassis sections and an omni-wheel mounted to the other of the first and second chassis sections. The omni-wheel is mounted at an angle orthogonal with respect to the drive wheel. The hinge joint rotates in response to the curvature of a surface the vehicle is traversing.

公开(公告)号：US20170361204A1

公开(公告)日：2017-12-21

申请号：US15623941

申请日：2017-06-15

申请人： Andrew Bartlett

发明人： Andrew Bartlett

IPC分类号： A63C17/01 ,  B60B27/02 ,  F16C19/16

CPC分类号： A63C17/014 ,  A63C17/017 ,  A63C17/226 ,  B60B19/12 ,  B60B27/0078 ,  B60B27/02 ,  B60Y2200/81 ,  F16C17/10 ,  F16C33/20 ,  F16C2316/30 ,  F16C2326/02

摘要： A wheel bearing having a cup, a cone and a washer. The cone is of a complementary shape to the cup and the washer abuts a surface of the cone. Each of the cup, the cone and the washer are made from a self-lubricating polymer.

公开(公告)号：US09827843B2

公开(公告)日：2017-11-28

申请号：US14899363

申请日：2014-06-12

申请人： TENTE GmbH & Co. KG

发明人： Wolfgang Block

IPC分类号： B60B19/12 ,  B60K7/00 ,  B60B33/00 ,  B62B5/00 ,  B62B3/00 ,  B62B3/14

CPC分类号： B60K7/0007 ,  B60B19/12 ,  B60B33/0039 ,  B62B3/00 ,  B62B3/1476 ,  B62B5/004 ,  B62B5/0043 ,  B62B5/0069

摘要： A wheel of a roller includes a roller axis, the wheel being driven by an electric motor, wherein the electric motor is a hub motor which drives a hub body, which extends with circumferential spacing and surrounds the wheel axle, relative to the fixed wheel axle, wherein furthermore the wheel has a running surface. The running surface is formed on a running surface carrier and the running surface carrier is supported flush on the hub body at the back of the running surface. Further, a manually movable load truck includes one or more rollers, of which at least one roller has a driven wheel. Further, an operating device, in particular for a manually movable load truck, is formed having a substantially annular cross-section having a central through opening.

公开(公告)号：US20170239981A1

公开(公告)日：2017-08-24

申请号：US15435513

申请日：2017-02-17

申请人： Matthew E. Welsh

发明人： Matthew E. Welsh

IPC分类号： B60B15/02 ,  A01G25/09 ,  B60B3/00

CPC分类号： B60B15/02 ,  A01G25/09 ,  B60B9/26 ,  B60B19/12 ,  B60B2310/222 ,  B60B2320/10 ,  B60B2360/102 ,  B60B2900/212 ,  B60B2900/551

摘要： Wheels adapted to roll on and across surfaces of fields, for example, as part of irrigation systems of types used in agricultural applications. Such a wheel has an axis of rotation, a center portion comprising a central hub concentrically disposed on the axis of the wheel and multiple spokes radiating from the central hub, and a tread portion circumscribing the center portion. A radially outermost extent of each spoke terminates at a spade that is oriented parallel to the axis of the wheel. The tread portion includes tread plates, each located between and attached to adjacent pairs of the spokes. The spades protrude radially outward between and beyond adjacent pairs of the tread plates.

公开(公告)号：US09731547B2

公开(公告)日：2017-08-15

申请号：US15098880

申请日：2016-04-14

申请人： HONDA MOTOR CO., LTD.

发明人： Tsutomu Yoshino ,  Wataru Yada ,  Jun Inada

IPC分类号： B60B19/12 ,  B60B19/00 ,  B60B27/00 ,  B62K1/00 ,  B62D21/02 ,  B62K11/00

CPC分类号： B60B19/003 ,  B60B19/12 ,  B60B27/0005 ,  B62D21/02 ,  B62K1/00 ,  B62K11/007

摘要： In a frictional propulsion device comprising a main wheel including driven rollers rotatably supported by an annular core member about a tangential direction and a pair of drive disks each carrying a plurality of drive rollers rotatable about a rotational center line at an angle with respect to both a tangential line of the drive disk and the rotational center line of the drive disk such that the drive rollers at least partly engage the driven rollers, a diameter of a drive side contact circle is smaller than a diameter of a driven side contact circle, and the drive disks are vertically offset relative to the main wheel so that only those drive rollers adjoining the main wheel are in contact with the driven rollers.