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Patent Searching and Data


Matches 1 - 50 out of 4,362

Document Document Title
WO/2019/009444A1
The present invention relates to a power generation system using tire deformation, which generates electricity by using deformation of a tire generated when a vehicle is driven so as to charge a battery or utilize the electricity as powe...  
WO/2019/005727A1
Vehicles are disclosed which have a lower center of gravity than existing all-terrain, amphibious, and unmanned ground vehicles due to the location of propulsion units and other vehicle components inside the wheels of the vehicle. The ve...  
WO/2019/004029A1
A wiring structure of an in-wheel motor power line (93) includes: an intermediate part extending in a vertical direction and held in an intermediate clamp portion (94); a first sagging region (93d, 93e, 93f) which extends downward from a...  
WO/2019/004062A1
Provided is an in-wheel motor system with which the amount of wiring between an in-wheel motor drive device and an inverter device can be reduced, and a situation in which the in-wheel motor drive device is large and thus difficult to be...  
WO/2019/002774A1
The invention relates to an assembly comprising a hydraulic apparatus (3) comprising a rotor and a stator, the rotor being mounted so as to turn about a second rotation axis (Z-Z) with respect to the stator and being secured to means sui...  
WO/2019/002781A1
The invention relates to a hydraulic device (3) comprising: a stator and a rotor, in which the rotor can rotate relative to the stator about a first axis of rotation (Z-Z); and a shaft (4) mounted on the rotor such as to rotate therewith...  
WO/2019/004065A1
Provided is a rotary electric machine capable of efficiently cooling a coil end without providing complicated piping for coolant inside the rotary electric machine. The rotary electric machine is provided with a stator (5), a rotor (6), ...  
WO/2018/231861A1
A wheel may include a centerless rim with a rail with a driving feature, where the rail protrudes towards a middle of the centerless rim in a first plane. The wheel may also include a stationary hub positioned along a second plane genera...  
WO/2018/228800A1
An axle end arrangement, in particular for use in utility vehicles, having a stator unit (2) and a rotor unit (4), wherein the stator unit can be fixed so as to be secured against rotation about a stub axle (A) relative to an axle stub (...  
WO/2018/230270A1
A traveling device (11) is provided with: an electric motor (16) provided to the vehicle body (2) of a dump truck (1); an output shaft (17), the axial base end of which is connected to the electric motor (16) and which outputs the rotati...  
WO/2018/224353A1
The invention relates to a drive device (10) for a motor vehicle, comprising a first electrical machine (14) associated with a vehicle axle (12), a second electrical machine (16) associated with the vehicle axle (12), at least one first ...  
WO/2018/225695A1
Provided is a wheel bearing system with a generator that is capable of not only reducing costs with a simplified structure but also preventing electrolytic corrosion. A wheel bearing system (1) with a generator is provided with a wheel b...  
WO/2018/225696A1
Provided is a generator-equipped wheel bearing device, the cost of which can be reduced due to a simplified structure, and which enables prevention of both grease outflow from bearings and intrusion of water and the like into bearings, a...  
WO/2018/222105A1
The invention relates to a tracked vehicle comprising a vehicle body and a track assembly pair. Said track assembly pair is arranged to suspendedly support said vehicle body allowing relative movement between said vehicle body and each t...  
WO/2018/218351A1
The disclosure is directed at an apparatus for an active converter dolly for use in a tractor-trailer configuration. In one aspect, the apparatus includes a system to connect a first trailer towed behind a towing vehicle to a second trai...  
WO/2018/220046A2
The invention relates to an electric car comprising (a) a first axle (12), (b) a second axle (14), (c) an electric motor (18) for driving at least one of the axles, which has an electric motor overall height (hM), and (d) a battery (22) ...  
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/2018/222993A1
A drive unit assembly. The drive unit assembly includes one or more first motors drivingly connected to at least a first end portion of a first shaft. A planetary gear assembly having a sun gear, one or more planetary gears, a ring gear ...  
WO/2018/216250A1
This elastic wheel or this moving pulley is provided with: a wheel core; a wheel that is provided outside in the radial direction of the wheel core; at least three wheel core side pins that are provided to the wheel core; at least three ...  
WO/2018/218011A1
A modular electric axle head assembly for a vehicle. An axle assembly of the vehicle includes a banjo portion with a first opening extending from an inner surface to an outer surface of an inboard side of the banjo portion. At least a po...  
WO/2018/214238A1
A hub motor, automobile wheel, and automobile. The hub motor (2) comprises: a center shaft (1); a stator (21) and a rotor (22) rotatable with respect to the stator (21); a rotor housing (4) fixedly connected to the rotor (22) and rotatab...  
WO/2018/216487A1
This park lock wire routing structure is provided with: an in-wheel motor drive device (10) having a motor (21) which drives a wheel W, and also having a park lock mechanism which holds the wheel W so that the wheel W is incapable of rot...  
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/2018/208418A1
A self-releasing lock mechanism is provided and is configured to lock a driveshaft that is in mechanical communication with a rotor to mechanical ground via a flange in a motor housing. The self-releasing lock mechanism includes a ground...  
WO/2018/208666A1
A material handling system includes storage rack configured to store one or more items. An Autonomous Mobile Unit (AMU) is configured to move within the storage rack to service the items. The storage rack includes at least one power rail...  
WO/2018/197080A1
Disclosed is an electrically driven wheeled device, in particular a smart wheel, comprising at least one main wheel part (12), at least one connection unit (14) for connecting the main wheel part (12) to an external unit (16), and at lea...  
WO/2018/192913A1
The invention relates to a securing assembly for securing a vehicle battery on a vehicle body, comprising a securing element for securing to a housing of the vehicle battery, and a securing unit for detachably securing to a body part of ...  
WO/2018/188691A1
The invention relates to a drive device for a motor vehicle, comprising a drive machine (1), which is operatively connected to a transmission device (3) by means of an input shaft (2), the transmission device (3) comprising a first plane...  
WO/2018/185196A1
The invention relates to a running gear device (100) for a vehicle (200), comprising: a frame element (10) that can be fixed to a frame of the vehicle (200); and at least one electric motor (210, 220, 230) that can be fixed to the frame ...  
WO/2018/180422A1
The routing structure is provided with: a terminal box (26) disposed on an in-wheel motor drive device (10); a damper (74) coupled to the in-wheel motor drive device at one end and to a vehicle-side member at the other end; electrical wi...  
WO/2018/181238A1
This in-wheel motor drive device is provided with: a casing (25) for containing a motor; three motor-side terminals (43) which, within the casing, are each provided to one end of a corresponding one of three internal power lines extendin...  
WO/2018/180379A1
The present invention comprises: a surface magnet-type rotor (14) having a plurality of permanent magnets (15) fixed to the inner peripheral surface thereof; wedge-shaped projections (42) for fixing the permanent magnets (15) to the roto...  
WO/2018/164151A1
Provided is a wheel drive device provided with a deceleration mechanism for decelerating rotation transmitted from a drive source, a cylindrical output member 24 to which the rotation decelerated by the deceleration mechanism is transmit...  
WO/2018/164724A1
A planetary wheel drive uses a single wall output planet carrier includes an internal spline fixed against rotation through an interconnection with an external spline of the stationary spindle. A locking lug of the single wall output pla...  
WO/2018/162254A1
The invention relates to a working machine (1) and a working machine axle arrangement, comprising a propulsion axle (10) having an elongated main body (11) having two opposing end portions (12, 13) each being adapted to be equipped with ...  
WO/2018/157220A1
The invention relates to an electric propulsion kit, designed to be installed in a motor vehicle with an internal-combustion engine at the front and front-wheel drive, which pertains to the field of equipment for automobiles; the prior a...  
WO/2018/156706A1
Provided herein is an electric axle including a differential assembly drivingly connected to a first axle half shaft and a second axle half shaft, wherein the first and second axle half shafts each have a wheel coupled to the ends thereo...  
WO/2018/149579A1
A wheel drive of a vehicle comprising at least one drive motor provided on a vehicle wheel, which driver motor is supported in a rotationally fixed manner on the body or undercarriage of the vehicle, preferably on the wheel suspension, w...  
WO/2018/151256A1
An electric vehicle drive device is provided with a first motor, a second motor, and a transmission mechanism that is coupled to the first motor and the second motor and is capable of switching a speed reduction ratio. The transmission m...  
WO/2018/150007A1
The invention relates to an axle drive unit for an electrically driven motor vehicle having at least one drive axle. The axle drive unit has at least one electric motor (10, 11) for generating a drive torque and at least one transmission...  
WO/2018/150008A1
The invention relates to an axle drive unit for an electrically driven motor vehicle having at least one drive axle (1). The axle drive unit has at least one electric motor (10, 11) for generating a drive torque and at least one transmis...  
WO/2018/150009A1
The invention relates to an axle drive unit for an electrically driven motor vehicle having at least one drive axle. The axle drive unit has at least one electric motor (10, 11) for generating a drive torque and at least one transmission...  
WO/2018/149989A1
It is sought to further develop a transmission arrangement (5) for a drivetrain of an intermittently four-wheel-driven motor vehicle, for the controllable distribution of a drive torque from an input element (7) coupled to a primary axis...  
WO/2018/150010A1
The invention relates to an axle drive unit for an electrically driven motor vehicle having at least one drive axle. The axle drive unit has at least one electric motor (10, 11) for generating a drive torque and at least one transmission...  
WO/2018/143144A1
Provided is a drive power line securing structure for an in-wheel motor with which it is possible to reduce bending and stretching of the drive power line during steering and to reduce stress on the drive power line due to turning and be...  
WO/2018/140071A1
A three-wheeled vehicle includes a chassis, a first wheel rotatably connected to the chassis, the first wheel having a first perimeter, a first diameter and a first geometric center, a second wheel rotatably connected to the chassis, the...  
WO/2018/135470A1
This in-wheel motor drive device (10) comprises: a wheel hub bearing section (11) having an outer ring (13), an inner ring (12) which is inserted through the center hole of the outer ring and which protrudes from the outer ring in one of...  
WO/2018/130420A1
Gearmotor for direct drive to a driving wheel of an electric traction vehicle, wherein a traction motor, provided with a respective driving shaft, is integrated with a gear-reducing device comprising gears, which is connectable to the dr...  
WO/2018/131504A1
Provided is a motor drive device (1) comprising: a trailing arm (2) which extends in the front-rear direction of a vehicle, has formed on the front side thereof a vehicle body-side mounting section (6) connecting to the vehicle body thro...  
WO/2018/128487A1
The present invention relates to energy-combining technology wherein, in a driving machine combining a motor and an alternator, the motor function and the alternator function are implemented at the same time, being both economical and pr...  

Matches 1 - 50 out of 4,362