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Patent Searching and Data


Matches 151 - 200 out of 2,588

Document Document Title
WO/2016/072931A1
The present disclosure generally relates to a personal transport vehicle. The personal transport vehicle comprises a spherical object for moving the personal transport vehicle and the spherical object is rotatable by a gear mechanism. Th...  
WO/2016/071595A1
The invention relates to a variable-geometry wheel hubcap, comprising a disc-shaped hubcap body intended for covering a vehicle wheel. The hubcap body comprises at least one hubcap cutout (15) and, for each cutout, a pivoting sealing fla...  
WO/2016/032208A1
A wheel rotated by a load applied to an axle remaining stationary at an eccentric position is disclosed. The present invention comprises: the wheel configured such that the outer periphery of an inner rim of the wheel assembled to a whee...  
WO/2015/183142A1
The present invention relates to easily installable and removable metal wheels comprising a toothed wheel and a lock at the centre thereof. The wheel can be made of any metal and can generally take the form of any current car wheel. The ...  
WO/2015/173065A1
The invention relates to a wheel (10), having an outer wheel ring (20), a hub (30), and at least one supporting device (40) by means of which the outer wheel ring (20) is supported on the hub (30), wherein an adjusting device (48) is pro...  
WO/2015/161617A1
Disclosed is a split hollow wheel device, wherein a wheel (7) is provided on one side of a rear end of a bracket; an inner housing of the wheel (7) has a hollow circular interior; a bearing is provided between the inner housing of the wh...  
WO/2014/188111A3
The invention relates to an electromechanical assembly for a rolling device, said assembly comprising a wheel (2) referred to as the ground wheel, a motor unit (3) for driving the rotation of the wheel, this unit being housed inside the ...  
WO/2015/156263A1
Provided is a mobile transport mechanism capable of suppressing vibrations when a main wheel rotates. A wheel member (22) rotatably supported about a wheel rotation center axis (22x), and a first and a second sub-wheels (24, 26) supporte...  
WO/2015/147697A1
The present wheel propeller of an amphibious vehicle comprises a bladed rotor and a housing with inlet and outlet openings. The rotor is configured inside a driving wheel, which is connected to the body of an amphibious vehicle by means ...  
WO/2015/132037A1
The invention relates to a device having at least one first part (103) of a hub carrier of a hubless wheel (101), at least one means (109, 111) for connecting the first part (103) of the hub carrier to the vehicle body. The means (109, 1...  
WO/2015/122704A1
Disclosed is a triangular wheel driving device which rotates not only respective small wheels of a triangular wheel, but also the triangular wheel itself, such that the same can easily pass through an obstacle. The triangular wheel drivi...  
WO/2015/122708A1
Disclosed are triaxial casters in which the casters are arranged in three axes. The triaxial casters comprise: a Y-shaped frame rotating around a central rotating shaft; and three casters provided at the end of each branch forming the Y-...  
WO/2015/121521A1
The invention relates to an omnidirectional wheel (20) comprising: a support body (1) secured to a driving shaft (2) coaxial with an axis of rotation (E1) of the wheel; and two rolling bodies (3a, 3b) connected to the support body (1) su...  
WO/2015/118013A1
A vehicle axle assembly is proposed, comprising a hub (12) which is mounted on a cylindrical axle beam (14) by means of a ball bearing such as to be able to rotate about a central longitudinal axis, wherein the ball bearing has an inner ...  
WO/2015/102505A1
The present invention relates to a rotating elliptical shaped wheel in which the height of the frame axis to the ground does not vary during each rotation cycle, thereby maintaining a constant height linear movement. The wheel of the pre...  
WO/2015/091856A1
The invention relates to a spherical wheel intended for moving a vehicle and to a vehicle using the wheel. The wheel (10) includes two cups (15, 16) whose surface follows the spherical surface of the wheel (10), the cups (15, 16) being e...  
WO/2015/081135A1
A modular inspection vehicle having at least first and second motion modules is provided. The first and second motion modules are connected to a chassis. The first motion module includes a first wheel mounted to the chassis. The second m...  
WO/2015/081020A1
A multidirectional wheel for traversing a surface that includes at least one hub is provided. The hub defines a first axial direction of rotation. A plurality of rollers are disposed around an outer periphery of the hub. The rollers are ...  
WO/2015/067502A1
The invention relates to the mass production of mid-range robots, which can be used to meet requirements in terms of simplified construction using a large number of off-the-shelf industrial members and the ability for transformation into...  
WO/2015/014102A1
A multi-omniwheel hub is a vehicle wheel that may be used on a stairclimber trolley, a stairclimber wheelchair or an obstacle crawler. The hub comprises omniwheels (1), a wheel hub (a multi-point-star hub) (2), and pin shafts (3). The hu...  
WO/2015/016493A1
The present invention relates to an omnidirectional moving means capable of moving in every direction including forward, backward, left and right directions. According to the present invention, in order to solve a problem in which conven...  
WO/2014/209516A1
A portable device to drill holes has a platform. A plurality of wheel sets is coupled to the platform. A drive system is used for driving the plurality of wheels. An attachment mechanism is positioned on an underside of the platform for ...  
WO/2014/202454A1
The invention relates first of all to a wheel (31) of a roller (5) comprising a roller axis (6), said wheel being driven by an electric motor, wherein the electric motor is a hub motor (7) which drives a hub body (7), which extends with ...  
WO/2014/198482A1
The invention relates to a wheel of a motor vehicle, comprising a hub portion (1n), spokes (1s) extending radially outwards from the hub portion, a rim (1f) which is supported on the spokes, and a spoke area cover (8, 9) which is delimit...  
WO/2014/188111A2
The invention relates to an electromechanical assembly for a rolling device, said assembly comprising a wheel (2) referred to as the ground wheel, a motor unit (3) for driving the rotation of the wheel, this unit being housed inside the ...  
WO/2014/172217A1
A personal trailer for pulling loads while hiking, walking or cycling using a single spherical or sphere tropic shaped wheel. The wheel is attached to a fork yoke, which fork yoke attaches to a load bearing structure, which load bearing ...  
WO/2014/165962A1
An omnidirectional wheel including a rim with at least one plate member and a means of attaching the wheel to a vehicle; a plurality of rollers comprising at least two toroidal rows of rollers disposed around the rim for mounting a tire;...  
WO/2014/157863A1
The present invention relates to a travelling device capable of climbing over stairs, such that the device can walk up stairs, and more specifically one constituted in such a way that: the bottom part of a body (11) has formed therein a ...  
WO/2014/107343A1
The present turbine fan rim, turbine fan airless tire and turbine fan hubcap designs are configured to remove air from under the underside of a moving vehicle when rotated in a particular direction, typically in a forward direction. This...  
WO/2014/092315A1
The present invention relates to a leg type wheelchair and, more particularly, to a leg type wheelchair which can stably move on level ground and uneven areas. The leg type wheelchair according to the present invention can easily move on...  
WO/2014/086115A1
Disclosed are a method and a mechanism for self-generating power by utilizing rotation of a tyre. The tyre is provided with several sets of linear power generators along the circumference, each set of linear power generators comprises a ...  
WO/2014/087999A1
Provided is a mobile robot capable of reliably moving along an object surface produced from metal regardless of the shape of the object surface. A mobile robot moves over an object surface produced from metal, and is provided with: two o...  
WO/2014/077894A1
A wheel assembly is provided that includes a body coupled to the central hub to rotate about the axis of rotation. The body forms an alternating pattern circumscribed about the central hub at constant radial distance from the axis of rot...  
WO/2014/068202A1
The variable-diameter wheel comprises a ring gear (10) provided with at least one blade (21) that moves away from the idle position of same in order to vary the external or internal diameter of the wheel. The wheel according to the inven...  
WO/2014/070609A1
Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed. Some sporting equipment may require a wheeled vehicle for transportation. A wheel ...  
WO/2013/186635A3
A bearing arrangement for an aircraft landing gear wheel is provided that effectively supports the wheel on an axle while maximizing internal wheel volume available for mounting non- engine drive means used to power the wheel and/or brak...  
WO/2014/012648A3
This invention is an innovating solution to take advantage of the wind that invests the wheels, to transform it directly in power energy and to increase the driving force of the vehicles. The invention is a vehicle wheel that has at leas...  
WO/2013/191581A1
The wheelchair wheel with diametrically expanding running-part segments, having a load-bearing base in the form of a pleated disc with a rim, constitutes a structurally modified wheelchair wheel (having the most commonly known structural...  
WO/2013/186489A1
The present invention relates to an omnidirectional wheel (1), comprising a central hub (2) on which a tread (3), consisting of the juxtaposition of wheels or sleeves arranged along radial planes, is peripherally mounted. The omnidirecti...  
WO/2013/164327A1
The invention relates to a spherical wheel (10) for moving a vehicle, and to a vehicle implementing the wheel, wherein the wheel (10) is rotated by a shaft (12) that is rotatable about an axis (14). According to the invention, the wheel ...  
WO/2013/160653A1
A wheel or tyre for a bicycle comprises a ground-contacting surface, at least a portion of the ground-contacting surface being carried on a movable portion having a degree of freedom about an axis parallel to a circumference of the wheel...  
WO/2013/141017A1
In order to provide a multidirectional mobile object module which prevents a steering mechanism and a drive control device from becoming more complicated, obtains sufficient drive force, and smoothly and reliably moves and turns, a multi...  
WO/2013/071436A1
A wheel motor comprises a stator portion comprising a core secured to an axle and defining air-circulation openings extending through the core, a stator ring mounted about a periphery of the core. The stator ring has teeth separated by s...  
WO/2013/050518A1
The invention relates to a spherical wheel that can be driven by a motor, including a first body (1.1) and a second body (1.2) which are substantially hemispherical and mounted coaxially to one another so as to pivot about a support axle...  
WO/2012/163548A3
The invention relates to a wheel chair (1; 101) having at least one running wheel (2, 3; 102, 103) which comprises a wheel hub (21; 121) and a running tread (20; 120) and which is connected or can be connected via the wheel hub to a whee...  
WO/2013/041310A1
The invention relates to a Mecanum wheel having a first wheel rim (2) which bears a multiplicity of rollers (4) which are arranged adjacent to one another in a circumferential direction and which are in each case mounted so as to be rota...  
WO/2013/018943A1
The present invention relates to a torque driving device comprising: a driving portion, in which two drive motors are arranged on a horizontal direction rotary shaft that is horizontal to the horizon, so as to be in symmetry in different...  
WO/2013/015487A1
The present invention relates to a wheel which generates electricity by means of a generator-cum-motor means, and which moves by means of a driving force from the electricity. More specifically, the wheel comprises: a fixed plate which i...  
WO/2013/015486A1
The present invention relates to a disk apparatus which is detachably attached to an existing wheel, and which generates electricity that provides the driving force to move the wheel. More specifically, the disk apparatus comprises: a fi...  
WO/2012/108788A3
The invention relates to frames and wheels which provide a reduction in drag. In the present track bicycle, the right-hand lateral surface of the front wheel (4) is flat and is offset to the left of the vertical plane of symmetry of the ...  

Matches 151 - 200 out of 2,588