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WO/2021/051176A1 |
In-wheel running system, in which the systems that make up the running gear of a vehicle, namely rolling assemblies (tyres and bearings), wheel, brakes, suspension, steering and traction (electric motor), are mounted in a compact configu...
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WO/2021/042337A1 |
An omnidirectional wheel (1), a power unit, and a movable platform. The omnidirectional wheel (1) comprises: a wheel seat (11) provided with a connecting portion for connecting a driving member, and a plurality of blades (12) provided on...
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WO/2021/043254A1 |
Disclosed in the present invention is a wheel-legged amphibious mobile robot with a variable angle of attack, relating to the technical field of robot structures. The robot is composed of three modules: a motion unit, a body torso, and a...
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WO/2021/039324A1 |
[Problem] To provide a friction drive device that can highly densely arrange drive rollers and can improve the assembly workability of drive rollers. [Solution] A friction drive device 2 having: a pair of drive disks 4; a plurality of dr...
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WO/2021/039918A1 |
A drive force transmission member (110) has a hub (21), and a roller placement portion (31). The roller placement portion (31) has a plurality of placement portions (33), and a plurality of wall portions (35). Each placement portion (33)...
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WO/2021/039919A1 |
A shaft-holding member (BH) has a body part (90a). The body part (90a) has a first holding part (91) and a second holding part (92). The first holding part (91) has a first inner wall surface (91a) and an outer wall surface (91b). The se...
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WO/2021/037770A1 |
A bicycle wheel comprising a hub (1), a rim (11, 12, 13) and spoke members (14) extending between the hub and the rim; the hub (1) comprising a plurality of hub members (3, 4, 5); wherein the wheel comprises three or more sectors, each s...
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WO/2021/023920A1 |
Convertible wheel with a continuous tread. The invention relates to the field of convertible wheels which can usually be converted by folding The convertible wheel (1) according to invention comprises an assembly of sectors (S) which, in...
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WO/2021/018097A1 |
A wheel structure, comprising a motor (20) which comprises end cover assemblies (21), and tires (10) which are provided on at least part of the motor (20); the end cover assemblies (21) are fastened on the tires (10) so as to limit the t...
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WO/2021/019323A1 |
The present invention is enclosed in the area of bicycles, in particular bicycles with hubless wheels. It is an object of the present invention a set (10) of a wheel and a frame part (1), both suitable for a bicycle, which consists of a ...
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WO/2021/014543A1 |
A traveling vehicle equipped with a vehicle main body, a plurality of wheels, a left-side wheel-connecting mechanism, a right-side wheel-connecting mechanism and a horizontal connector. The plurality of wheels include a first wheel, a se...
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WO/2021/008175A1 |
Provided are an obstacle-surmounting wheel device and a self-walking robot. The obstacle-surmounting wheel device comprises a walking wheel and an obstacle-surmounting assembly, wherein the walking wheel is provided with a first rotation...
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WO/2021/001571A1 |
The invention relates to a wheel (10) comprising: - a first part (100) which is driven in rotation about a central axis of rotation (150), provided with a plurality of branches (110) which are inscribed in a circle of diameter equal to t...
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WO/2021/001570A1 |
The invention relates to a wheel which comprises a first part (10), which is driven in rotation about a central axis (12), provided with branches (22, 24, 26), the circular outer surface of each branch forming a first portion of the trea...
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WO/2020/259829A1 |
An AGV (12) comprising a support structure (16) and at least one drive unit (10) connected to the support structure (16), wherein each drive unit (10) comprises a wheel (18) rotatable about a wheel axis (22) and about a steering axis (24...
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WO/2020/253170A1 |
A wheel assembly and a vehicle with the wheel assembly. The wheel assembly comprises a wheel body (1), which is provided with a first support part (11): the wheel assembly comprises a support member (2); the support member (2) is connect...
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WO/2020/248132A1 |
A control method and apparatus for a movable platform, a device, and a storage medium. A user instruction for controlling the movement of a movable platform is obtained (S501); a first control amount for controlling the movement of the m...
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WO/2020/232554A1 |
An omni-wheel according to the present invention has a continuous axle and roller design enabling robust durability and ease of manufacturing. The omni-wheel hub is designed to be injection moldable in two halves which constrain the cont...
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WO/2020/232066A1 |
A propulsion apparatus and corresponding methods are provided. The apparatus employs weights within a spherical assembly that can rotate within the spherical assembly. Gravity, acting on the weights, causes a moment of a gravitational fo...
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WO/2020/231336A1 |
Robotic devices and systems with passive reconfigurable wheels for suspended ceiling inspection are provided. In accordance with one aspect, the wheel includes: a hub, a plurality of spokes, and a plurality of curved limbs. An inner end ...
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WO/2020/222229A1 |
A wheel comprising: an edge-compressed cylinder formed out of a rolled-up parallelogram-shaped sheet, the sheet comprising: two short edges; two long edges, accordion folds in a parallel corrugation pattern of accordion pleats skewed in ...
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WO/2020/181905A1 |
A vehicle, which relates to the technical field of vehicles. The vehicle comprises a wheel set provided at the bottom of the vehicle. The wheel set comprises a variable-diameter wheel (3), or in other words, a conventional wheel set base...
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WO/2020/178337A1 |
The present invention relates to a motor-wheel for an omni-directional motion vehicle, comprising a ring-shaped structure with a central axis, presenting an outer radial surface and an inner radial surface, whereby the outer radial surfa...
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WO/2020/160843A1 |
To provide an idler of a crawler-type traveling device which secures the strength while suppressing an increase in the weight and cost, and a crawler-type traveling device provided with the same. An idler (29) includes a hub section that...
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WO/2020/157465A1 |
An omnidirectional holonomic self-balancing vehicle comprises a chassis and three or more mecanum wheels, each coupled to the chassis. Each mecanum wheel has a main axis of rotation and each mecanum wheel is individually driveable about ...
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WO/2020/154035A1 |
A method of inspection or maintenance of a curved ferromagnetic surface (150) using an unmanned aerial vehicle (UAV) (100) having a releasable crawler (130) is provided. The method includes: flying the UAV from an initial position to a p...
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WO/2020/132729A1 |
The present invention relates to the construction of Mecanum wheels for a robot-operated painting system. The wheels have special features in view of the difficulties and stresses of the location in which they will be applied. They have ...
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WO/2020/119530A1 |
Disclosed is a constant-torque wheeled obstacle-crossing robot, comprising a frame (200) and three claw-type obstacle-crossing wheels (100). A front side of the frame (200) is provided with two constant-torque electric motors (10) arrang...
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WO/2020/122587A1 |
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, wh...
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WO/2020/121213A1 |
This invention relates to the lubrication of a wheel support 10. The wheel support 10 comprises support 10 comprises a housing 12 that includes a base portion 14 defining a cavity 16 for receiving therein at least one gear 40, and lubric...
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WO/2020/113746A1 |
An amphibious flying electric vehicle mainly consisting of a sealing lower housing (1), amphibious wheels (2), collapsible propellers (3), a driving motor (12), a parachute bag (11), a battery (4), a controller (5), a watertight vehicle ...
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WO/2020/110651A1 |
A spherical body drive type movement device 10 moves on a traveling surface G and is provided with rotary bodies 14, 15, 16 that, while being in contact with n-number of drive spherical bodies 11, 12, 13 from two different directions, ro...
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WO/2020/112903A1 |
A robotic vehicle (100) for traversing surfaces comprises a chassis having a plurality of wheels (117, 118, 128) mounted thereto. Two magnetic drive wheels (117, 118) are spaced apart in a lateral direction and rotate about a rotational ...
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WO/2020/097239A1 |
The invention involves a system and method for controlling the movements of a multi-axis robot to perform a surgery at least on the spinal area of a human in vivo. The system includes controls and software coding to cause the robot to mo...
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WO/2020/062622A1 |
A high temperature-resistant wheel, comprising: an elastic hub assembly (1), which has a thermal insulation layer integrated therewith so as to insulate the elastic hub assembly (1) from exterior high temperatures; and a rigid wheel barb...
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WO/2020/056933A1 |
Disclosed is an electric vehicle having a power-assisted climbing function, the electric vehicle comprising an electric vehicle body (10), and further comprising: a climber (20) and a control device, wherein the climber (20) is arranged ...
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WO/2020/052182A1 |
A transformable adaptive tire, comprising a hub (2), a tire, and elastic connecting members for connecting the tire and the hub (2). The tire is formed by connecting several tire flaps (1) each having a fan-shaped cross section, and the ...
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WO/2020/048255A1 |
A fluid-driven tire energy recovery assembly, comprising a hub (1) and a tire (2) mounted at the periphery of the hub (1), and further comprising a fluid drive device and a plurality of energy taking devices (3). The energy taking device...
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WO/2020/036594A1 |
The present disclosure provides various advancements for mobile and automated processing utilizing additive manufacturing. The present disclosure includes methods for the utilization of mobile and automated processing apparatus and may i...
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WO/2020/018348A1 |
A motorized apparatus (102) includes an articulated body assembly (120), a plurality of wheels(116) coupled to the articulated body assembly (120), and at least one maintenance device (122) coupled to the articulated body assembly (120)....
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WO/2020/009785A1 |
A method (400) for attaching a wiring harness and breather line assembly to the frame of a machine includes attaching a sensor assembly to the spindle of a machine such that a wire harness extends through the internal cavity of the spind...
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WO/2019/237715A1 |
A mecanum wheel, comprising: a mecanum wheel body (310) and a drive device (320). An axle hole is formed in the mecanum wheel body. The drive device is partially or completely provided in the axle hole. The axis of a connecting shaft of ...
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WO/2019/234422A1 |
An omniwheel and method are disclosed. The omniwheel comprises: a central hub rotatable about a central axis; a plurality of supports coupled with the central hub; and at least one roller coupled with each support to define a rolling sur...
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WO/2019/220794A1 |
[Problem] To detect the state of a vehicle wheel and external environment information in an optimum manner. [Solution] The present disclosure provides a vehicle wheel comprising: an inner wheel portion of which rotation is fixed; an oute...
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WO/2019/203670A1 |
Device enabling work on railway tracks has guide wheels (1) and connection (2). The guide wheels (1) are placed on the arms (3) moved by the hydraulic rams (4). The connection (2) is equipped with screws (5). The arms (3) are connected t...
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WO/2019/195902A1 |
The invention relates to a system for protecting wheels, with variable setup, which enables a single product to be used for different tyre sizes. It is constituted by two semi-circular rubber segments with a crescent-shape "I" profile (1...
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WO/2019/199897A1 |
A vehicle is disclosed that may include a vertical axle, a support rod coupled to the vertical axle, and a wheel assembly coupled to the vertical axle via the support rod. The wheel assembly may include a centerless rim, a stationary hub...
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WO/2019/192996A1 |
The invention mainly concerns a raising device (9) intended to be attached to a transport system (3) comprising at least two main wheels (1) to be raised, the two main wheels being pivotably connected to the transport system, about an ax...
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WO/2019/184868A1 |
A disk wheel supporting a movement means is a disk-shaped wheel constructed in a circular shape, having a side surface shaped roughly as a disk, being rotatable, and providing support and mobility. Unlike a conventional wheel, which uses...
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WO/2019/180346A1 |
The invention relates to a wheel (100) of a vehicle, preferably a structural wheel of a motor vehicle, the wheel (100) having a cylindrical rim (102), a hub (104) and a web (106) connecting the hub (104) to the cylindrical rim (102), the...
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