Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 2,373

Document Document Title
WO/2018/058386A1
A novel omni wheel, a metal connection structure thereof, and a robot adopting the connection structure. The omni wheel consists of four components, namely: a wheel cover (6), a wheel hub (7), a central wheel cover (8), and a wheel faste...  
WO/2018/056416A1
Provided is a moving transport mechanism in which it is easy for torque transmitted to first and second sub-wheels to be increased. Along the outer periphery of a wheel body (40), first and second sub-wheels (20, 21) are disposed so as t...  
WO/2018/050370A1
The invention relates to a wheel system (S) designed to be rotated about a central axis (X), comprising two separate parts (R1, R2) arranged in a pivotably connected manner, the wheel system (S) being characterised in that it is designed...  
WO/2018/031648A1
An article movement system includes an article and at least one ball wheel. The article has first and second article surfaces meeting at a first article edge. The ball wheel is located along the first article edge and includes a ball, a ...  
WO/2018/024909A1
The present invention relates to an omni wheel (312', 312'', 312''') and an omni wheel arrangement allowing for easy movement of a medical device by using braking devices (307a, 307b, 307c, 307d).  
WO/2018/018625A1
Provided is a chassis vehicle (10), comprising a chassis (11), a servo steering device (15) arranged on the chassis (11), and an electric motor (17). The electric motor (17) is capable of being in transmission connection with a wheel and...  
WO/2018/020199A1
A centreless wheel (101) for a vehicle comprises an annular rotor (102) having an inner surface forming an annular gear (501). A member (105) has a housing (106) holding the rotor (102) and the housing includes a drive mechanism with a d...  
WO/2018/014455A1
Disclosed are an omnidirectional wheel (10) and a robot having the omnidirectional wheel (10). The omnidirectional wheel (10) comprises a wheel hub (11) and a plurality of driven wheels (16) arranged at the periphery of the wheel hub (11...  
WO/2018/010006A1
The improved mobile robot utilizes a cooperative wheeled support arrangement having a unique axle design that preferably cooperates with a base support module. A tri-axle is preferably used to support at least one omni-wheel on each axle...  
WO/2018/005741A1
This disclosure concerns wheels for industrial vehicles, including scissor lift vehicles and aerial platform vehicles. More particularly, this disclosure concerns a wheel fabricated with a substantially cylindrical wheel rim and a front ...  
WO/2018/003886A1
This omnidirectional movement device is provided with a spherical rotational solid (12), and omni-wheels (401)-(404) serving as wheels. A plurality of wheels are disposed in contact with a surface of the rotational solid (12) about an ax...  
WO/2017/214686A1
This invention relates to a drive module. The drive module includes a base and a steering assembly rotatably mounted to the base. The steering assembly is selectively rotatable about a predetermined steering axis and carries a drive trai...  
WO/2017/212754A1
[Problem] To provide an omni-directional rotational drive mechanism and a moving body that allow reduction in the number of components so as to enable easy production and maintenance and to enable downsizing. [Solution] Rotating bodies 1...  
WO/2017/201039A1
A multidirectional wheel (100) for traversing a surface is provided that includes a magnet (118) and a plurality of rollers (104) disposed around an outer periphery of each of the hubs (102) of the wheels. The rollers (104) are mounted f...  
WO/2017/159899A1
The present invention relates to an outer wheel, having a double layer structure, and a non-pneumatic wheel using same and, more specifically, to an outer wheel, which is comprised in a non-pneumatic wheel, formed in a double layer struc...  
WO/2017/121138A1
An omni wheel (10), motion device, and control method of a motion device. The omni wheel (10) comprises a central wheel (11) and multiple peripheral wheels (12) arranged circumferentially about an axis (x) of the central wheel (11). The ...  
WO/2017/102711A1
The invention concerns a moving object (60) that can move on a horizontal plane (14), comprising a body (9) comprising a contact area (17) in contact with the horizontal plane (14), and a cam (11) movable in rotation relative to the body...  
WO/2017/103359A1
The invention relates to an aerodynamic wheel (1) of a vehicle. The invention is characterized in that the wheel (1) also includes blades (6) arranged radially between the central hub (4) and the outer peripheral edge (3) of the wheel ri...  
WO/2017/093746A1
A wheel connection arrangement (100) adapted to couple a wheel (105) to a chassis (110) is presented. The wheel connection arrangement (100) comprises at least one portion that is adapted to rotate about an axle (130) of the wheel connec...  
WO/2017/093580A1
The invention relates to a magnetic wheel (1) comprising a rim (2) provided with a tyre (3) and a magnet (4) housed on the inside of the rim (2), said rim (2) defining a central axis of rotation (X), characterised in that said magnet (4)...  
WO/2017/095162A1
Disclosed is an automatic driving switching device comprising: a power transfer device; a carrier connected to the power transfer device so as to receive power; a planetary gear configured and attached to the carrier so as to be able to ...  
WO/2017/089574A1
The invention relates to a vehicle wheel (1) having spokes (1b), on which cover elements (2, 2') are provided for a space (W) between the spokes, which deform according to the temperature in such a way that, at higher temperatures, a pas...  
WO/2017/085126A1
The present invention provides a robot which is suitable for travel through a pipeline. The inventive robot comprises at least one tracked drive means and at least one roller means that can swivel about an axis substantially normal to a ...  
WO/2017/087420A1
Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed.  
WO/2017/084983A1
The present invention provides a robot which is suitable for travel through a pipeline. The inventive robot comprises at least one tracked drive means and at least one roller means that can swivel about an axis substantially normal to a ...  
WO/2017/083730A1
A cast wheel having an alloy substrate includes a primary surface and a secondary surface. A first polymeric coating is applied to the primary surface and to the secondary surface sealing the cast alloy wheel within the first polymeric c...  
WO/2017/076813A1
Disclosed is a mobile robot adapted to traverse vertical obstacles. The robot comprises a frame and at least one wheel positioned in a front section of the robot, at least one middle wheel positioned in a middle section of the robot, at ...  
WO/2017/076806A1
Disclosed is a mobile robot adapted to traverse vertical obstacles. The robot comprises a frame and at least one wheel positioned in a front section of the robot, at least two middle wheels and at least two rear wheels. The at least one ...  
WO/2017/061623A1
This moving apparatus (1, 3) is provided with a base platform (20), moving wheels (32, 40) and a restricting mechanism (46, 72). The base platform has a mounting surface on which an object is mounted. The moving wheels are attached to di...  
WO/2017/046468A1
The invention concerns a variable diameter wheel consisting of a central hub (1), a peripheral band formed by a plurality of arcuate segments (6), each of the arcuate segments (6) being linked to said hub (1), the wheel comprising radial...  
WO/2017/037651A1
Foldable wheel including a double hub (3, 4), a rim (2) with rubberised sectors (6), and spokes (12, 13) pivotly connecting each hub (3, 4) with the sectors (6) of the rim (2). The sectors (6) of the rim (2) can be figured, starting from...  
WO/2017/029500A1
A golf bag (100) comprises a rotatable roller (116) upon which the bag (100) can be supported while being moved. The roller (116) is axially elongate and has outer portions (120) whose axial section has a convex curvature to reduce damag...  
WO/2017/025646A1
In an aspect, there is provided a wheel for a human-powered vehicle, comprising a wheel hub (6) rotatably mountable on a central axle (5) defining a wheel rotation axis, a first cover (1) secured to the wheel hub, a circumferential rim (...  
WO/2017/017223A1
A wheel (1; 101) for vehicles, in particular with electric or hybrid propulsor, apt to recover at least a part of the energy which is required in order to deform the tyre (4; 104) of the wheel during its rotation and to transfer the ener...  
WO/2017/003000A1
The present invention relates to an omnidirectionally moving wheel and a robot using the same, and the omnidirectionally moving wheel comprises: a cylindrical body of which both ends are opened; inner wheels, each of which have at least ...  
WO/2016/209470A1
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 an...  
WO/2016/179305A1
The present disclosure may relate to a wheel that may include first and second exoskeleton plates that are spaced apart and have generally circular configurations. The wheel may also include a roller guide assembly that includes one or m...  
WO/2016/177806A1
The invention relates to a mecanum-wheeled vehicle (1), in particular for transporting a payload, comprising a chassis (5) which extends along a longitudinal axis (L) and a transverse axis (B) running perpendicular to the longitudinal ax...  
WO/2016/172828A1
A wheel structure, comprising a wheel component (50), a brushless motor connected to the wheel component (50), and an electronic speed regulator (39) configured to drive the brushless motor. The brushless motor comprises a base (32), and...  
WO/2016/172248A1
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 imbalan...  
WO/2016/165925A1
The invention claims a mobile medical device (1) with at least one motor-driven wheel (2), wherein the mobile medical device (1) is movable on the at least one wheel (2). The motor-driven wheel (2) is arranged here on a hub (9) assigned ...  
WO/2016/162354A1
The invention relates to a motor-driven vehicle, in particular a two-wheeled vehicle, comprising: a chassis (2); a central unit (3), comprising a drive unit (4, 23) and a seat support (6); a cockpit assembly (8) having a steering device ...  
WO/2016/155862A1
The invention relates to a storage system and to a method for operating a storage system, comprising a vehicle having omni-directional wheels.  
WO/2016/142553A1
A drive system for a vehicle is described. The drive system comprises a spherical wheel (2) mounted on fixed stationary axels (6) within a ring structure (4). The wheel (2) comprises an internally mounted motor (10), the kinetic energy p...  
WO/2016/138985A1
The invention relates to a method for cleaning a multidirectional wheel. The wheel has a wheel body which can be rotated about an axis and a plurality of rotational elements which are located on the circumference of the wheel body and wh...  
WO/2016/134843A1
The present invention relates to a multidirectional wheel, the wheel having a wheel body that is rotatable about a wheel axis and comprises two half-shells (10) and having a plurality of rotational bodies, which are located on the outer ...  
WO/2016/130565A1
A ball-balancing drive assembly includes a ball having a ball surface and a reference axis extending through a centroid of the ball. Three omniwheel assemblies, each having a motor with a motor axle and an omniwheel configured to rotate ...  
WO/2016/116220A1
The invention relates to a vacuum cleaner robot (1) comprising a dust collector arrangement (2) which is mounted on wheels (5), a suction hose (4) and a floor nozzle (3) mounted on wheels (5), wherein the floor nozzle (3) is fluidically ...  
WO/2016/109867A1
A multiple directional wheel (10) including a wheel frame (20) comprising identical component parts (21i-ii). Each of the wheel frame components (21i-ii) comprise: a hub (30) having a main axis (1) about which the multiple directional wh...  
WO/2016/105038A1
A magnetic wheel is disclosed. According to the present invention, the magnetic wheel includes: a balance block; a magnetic body provided on the balance block to allow the balance block to be attached to a target attachment object by mag...  

Matches 1 - 50 out of 2,373