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Matches 1 - 50 out of 2,439

Document Document Title
WO/2019/060933A1
The invention relates to a spokeless and hubless wheel (52) inside which at least one electrically driveable propeller (44) is integrated in such a way that the risks associated with propeller rotation are kept as low as possible. The wh...  
WO/2019/052012A1
Provided is a suspension assembly of a chassis vehicle, wherein the suspension assembly is used for being connected between a vehicle frame (10) and a wheel assembly (60); the suspension assembly comprises a power mechanism (40), a conne...  
WO/2019/019538A1
Disclosed is an omnidirectional ball wheel, comprising a ball wheel framework (110), and at least three first wheels (120) and second wheels (130), wherein the ball wheel framework (110) has a curved outer surface, is pivotable, and has ...  
WO/2019/019362A1
A vehicle and an omnidirectional wheel thereof. The omnidirectional wheel comprises a rotating component (1) capable of rotating around a vehicle axle and multiple rollers (2) mounted on the rotating component (1). The rollers (2) can ro...  
WO/2019/019363A1
An omnidirectional moving wheel, the omnidirectional moving wheel comprising: a rotating member (1) which may rotate about a vehicle axle, and a plurality of rollers (2) that is mounted on the rotating member (1); the rotating member (1)...  
WO/2019/013013A1
A plurality of lugs 39 are connected to ground contact parts 37 of wheels 5, 6 so as to be arranged along the rotation direction A1 of the wheels 5, 6 with intervals W1 therebetween. The lugs 39 are provided with: first sections 41 which...  
WO/2019/008113A1
The present invention relates to an attachment (14) for a vehicle wheel (1) which allows the vehicle to be driven with limited tyre functions.  
WO/2018/230835A1
Provided is a wheel comprising: a body part (10) having a cylindrical outer circumferential surface; a first ring member (21) in the shape of a ring protruding from the edge of one end of the body part (10); a second ring member (22) in ...  
WO/2018/224796A1
A foldable bicycle (100) having a riding configuration and a folded configuration comprises a first wheel (102) and a second wheel (104) interconnected by a frame (106). At least the first wheel (102) has an open centre (108) and compris...  
WO/2018/218727A1
Disclosed are a wheel cover, a wheel component comprising the wheel cover, and an infantry combat vehicle. The wheel cover (110) is used to detachably cover a Mecanum wheel (130), and the frictional resistance between the wheel cover (11...  
WO/2018/218505A1
A mecanum wheel and a robot provided with said mecanum wheel, the mecanum wheel (200) comprising a first spoke (1) and a second spoke (2) opposite to the first spoke, and a roller (5) arranged between the first spoke and the second spoke...  
WO/2018/218726A1
A mecanum wheel (200) and a robot provided with said mecanum wheel (200), the mecanum wheel (200) comprising a spoke (1), a hub (2), and a plurality of rollers (3) arranged around the outer edge of the spoke (1), the spoke (1) comprising...  
WO/2018/208188A1
Relating primarily to the field of transporting are: a device, namely a self-controlled wheel, configured to allow a change in the mutual position of individual parts of the wheel which are in contact with a supporting surface, wherein, ...  
WO/2018/208444A1
A caster configured to be attached to an object and provide for rolling movement of the object. The caster may include a main wheel and multiple support members that contact against and support the main wheel. One or more support members...  
WO/2018/190389A1
This omnidirectional wheel is provided with: a first plate-like member (21) rotating about a rotational axis (1a); a second plate-like member (31) rotating with the first plate-like member (21); multiple support shafts each supporting mu...  
WO/2018/190515A1
The present invention of the vehicle independent power generation device comprises: a gear box rotating while being connected to the outer side of a vehicle wheel; a tire spaced at a predetermined distance from the outer peripheral surfa...  
WO/2018/189733A1
A wheel attachment (100) for retrofitting to the wheel of a vehicle. The wheel attachment (100) comprises a plurality of spars (200) for at least partially enclosing a volume of space dimensioned to receive a bladder (400). The spars (20...  
WO/2018/190388A1
This electric mobility apparatus comprises: a vehicle body frame (VF); a seat unit attached to the vehicle body frame (VF); a suspension attached to the front-end side of the vehicle body frame (VF); a pair of front wheels (10) in the ve...  
WO/2018/167040A3
The invention relates to an attachment (10) for a vehicle wheel (12), which allows the vehicle to be driven when the tyre (14) is flat, the attachment comprising a main body (20) having a mounting portion (16) and a running surface porti...  
WO/2018/167040A2
The invention relates to an attachment (10) for a vehicle wheel (12), which allows the vehicle to be driven when the tyre (14) is flat, the attachment comprising a main body (20) having a mounting portion (16) and a running surface porti...  
WO/2018/158445A1
The invention relates to an omnidirectional wheel and to a vehicle implementing said wheel. The wheel comprises a hub (14) that is rotatably driven about a main axis (12) and a plurality of castors (16) arranged around the periphery of t...  
WO/2018/158706A1
An electromechanical auxiliary equipment for the lifting and guided displacement of loads comprising a ceiling (24) equipped with at least one surface (29) with a flat shape made of ferromagnetic material and a movable motorised platform...  
WO/2018/154281A1
A load carrying device comprises a load carrying portion, a roller and an inflation arrangement in connection with the roller for selectively inflating the roller from a deflated state to an inflated state and for selectively deflating t...  
WO/2018/149910A3
The invention relates to an attachment (10) for a vehicle wheel (12) to allow operation when the tire (14) is flat, comprising a main body (20) which is circular or substantially annular when seen in an axial direction (48), said attachm...  
WO/2018/145788A1
The invention relates mainly to a wheel system (S) intended to be rotationally driven about a central axis (X), comprising two distinct parts (R1, R2) arranged in such a way as to be in pivoting connection with one another about the cent...  
WO/2018/138341A1
The invention relates to an attachment (10) for a vehicle wheel (12) for enabling a driving operation with limited tire function, comprising a base body (20) and a fastening device (24) for fastening the attachment (10) to the rim (26) o...  
WO/2018/140248A1
A multi-chambered wheel assembly may include a wheel rim and a tire mounted on the wheel rim. The tire and the wheel rim may define an interior chamber. A divider wall may be disposed in the interior chamber. The divider wall may define ...  
WO/2018/113395A1
A vehicle wheel (1) and a transport vehicle. The vehicle wheel (1) comprises a wheel hub and a plurality of sub wheels (13) disposed on the wheel hub. The plurality of sub wheels (13) is capable of rotating around the center line of gyra...  
WO/2018/115823A1
The invention relates to a movement mechanism and an article including the same. The movement mechanism provides controlled movement of the article and includes one or more wheels or rollers mounted in engagement with a surface, drive me...  
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 ...  

Matches 1 - 50 out of 2,439