| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 180140100 | VEHICLE TRAINS | 35 |
| 20080302585 | TRANSPORT SYSTEM - A transport system comprises a first cart comprising a first plurality of wheels and a first docking system. A second cart comprises a second plurality of wheels and a second docking system for releasably connecting to the first docking system such that at least one of the first plurality of wheels is axially aligned with at least one of the second plurality of wheels. The carts may comprise a two shelf cart, a platform truck, an accessory module or other type of cart. A method of using the transport system is also provided. | 12-11-2008 |
| 20090050380 | Transport unit - The invention provides a transport unit including at least one passenger transport vehicle and at least one attached driver vehicle; a set of networks including a train bus, first and second gateways, first and second vehicle buses each connected to the train bus via the first and second gateways respectively, and first and second on-board equipment groups connected solely to the first and second gateways. The transport unit includes at least two vehicles each having at least one piece of equipment in the first equipment group and at least one piece of equipment in the second equipment group. | 02-26-2009 |
| 20100038154 | Lifting and Transportation Device - An improved lifting and transportation device including an attachment means adapted to engage a wheeled device to be transported; and one or more driving wheels adapted to engage the ground to propel said lifting and a transportation device, whereby, said lifting and transportation device is steerable by the independent engagement of said driving wheels; and a controller adapted to control the motion of said driving wheels and control the operation of said attachment means. The attachment means may be an attachment assembly with laterally opposed attachment brackets adapted to engage said wheeled device, whereby, a vertical actuator is used to adjust the vertical height of said attachment assembly and a horizontal actuator is used to adjust the horizontal separation of said laterally opposed attachment brackets | 02-18-2010 |
| 20100263949 | Motorized Platform - A multi-wheeled, self-propelled device that alters an existing walk behind caddy in that the operator stands on a motorized platform while holding onto an assembly which is attached to the handlebar of said walk behind golf caddy. The self-propelled device is temporarily attached to the bottom portion of the walk behind golf caddy. The power supply and motor remain part of the platform and the control (throttle/brake) remains part of the attached handlebar assembly. | 10-21-2010 |
| 20110266078 | ORDER PICKING CART FOR STOCK CHASER VEHICLE - A material handling system with improved load handling and product distribution capabilities including, a stock chaser vehicle having a motorized truck portion, an operator platform, a load bearing deck portion having a front end and a rear end, and at least two wheels in a rear portion of the vehicle, wherein the deck portion is facing a load area; a picker cart removably coupled to the stock chaser vehicle, with the cart having a front and a rear end, and defining a volume above a portion of the vehicle deck for receiving objects picked by the operator, having four wheels each generally attached at one of the corresponding four corners of the cart; and, a coupling means for secure engagement of the picker cart to the stock chaser vehicle, whereby the picker cart and the stock chaser vehicle are aligned as to substantially share the same travel footprint. | 11-03-2011 |
| 20120103705 | MULTI-UNIT MOBILE ROBOT - A multi-unit mobile robot comprising a plurality of separate carriages or units linked together by linkages. Each unit comprises hinged first and second segments which facilitates pitch relative motion between the segments, and accordingly the units. By controlling actuators to the hinges, one can cause the robot to coil around and compress against the exterior, or compress against the interior, of an object to be traversed. The linkage between mobile units facilitates at least one of lateral pivot or yaw relative motion between units, and optionally roll. Each hinged platform is carried by a pair of Mecanum wheels, which facilitate movement of the unit in any direction. | 05-03-2012 |
| 20130008729 | COUPLABLE DRIVE UNIT AND STEERING UNIT - A drive unit couples to a steering unit for a multi-axle vehicle for conveying a passenger. The drive unit includes a chassis configured as a supporting structure of the drive unit, a drive module with a motor and a first axle with wheels for driving the vehicle, a coupling device for coupling the drive unit to the steering unit, an operating element for operating the drive module, and a seat arrangement for supporting the passenger. The drive unit is also configured such that a total center of mass of the drive unit is arranged in the longitudinal direction of the vehicle in front of the first axle. A corresponding steering unit and a vehicle comprising a corresponding drive unit and a steering unit are also disclosed. | 01-10-2013 |
| 20130098697 | SPINDLE AND BRAKE ATTACHMENT MEMBER FOR A VEHICLE - A wheel assembly includes an attachment member with a spindle attachment interface and a brake attachment interface. A spindle is attached to the spindle attachment interface and a brake component is attached to the brake attachment interface. The spindle attachment interface is configured to be a detachable connection that allows the spindle to be selectively attached and detached from the wheel assembly. | 04-25-2013 |
| 20130140098 | Drive Train Between the Power Take-Off Shaft of a Tractor Unit and the Gearbox of a Trailer Vehicle - The invention relates to a drive train ( | 06-06-2013 |
| 20130341105 | FRAME AND ARRANGEMENT IN VEHICLE OR MACHINE - A vehicle or machine is suitable for operation on uneven or inclined surfaces, the vehicle or machine being a forest work unit and including at least three frame parts and two rotational planes, each of which rotational planes is arranged to be formed, in each particular case, on an interface between two successive frame parts of the vehicle or machine. The rotational planes are, in each particular case, planes perpendicular to the longitudinal axis of the vehicle or machine in the neutral position. The frame parts are thus arranged to be mutually rotatable in relation to said rotational plane. | 12-26-2013 |
| 20140054098 | All in One Towing Solution - An all in one towing solution provides its own drive train. The drive train of the trailer is matched to an ECU and engine of a lead vehicle which communicate to ensure that the drive axle of both the lead vehicle and the trailer rotate at the same speed. The trailer is connected to a lead vehicle by an attachment system, which utilizes trailer tongues and a latching mechanism such as ball hitches. The main body of the trailer is built from a hollow base and a plurality of bulkheads, which form storage compartments for the present invention. The main body additional provides tow points for towing a larger or heavier cargo that may require specialized connections, such as a fifth wheel coupling. The present invention allows common family sedans and other commuter vehicles to tow loads that would otherwise require vehicles with sufficient power and suspension. | 02-27-2014 |
| 20140110184 | MULTI-VEHICLE ARRANGEMENT FOR HEAVY HAULAGE - A multi-vehicle arrangement for heavy haulage includes at least a first tractor unit mechanically connected with a second tractor unit, wherein each tractor unit forms a separately drivable tractor unit including a driver cab), a digital communication device, steering wheels, a braking system, and a power train comprising a power source, a friction clutch, and an automatic transmission, where the friction clutch is arranged to be disengaged or engaged for drive torque transmission from the power source to the automatic transmission, a digital communication link is provided between the tractor units by the digital communication devices, and a control system of the first tractor unit is arranged to control at least a clutch load of the friction clutch of each of the first and second tractor units for the purpose of reducing the risk of over-heating of any of the friction clutches during engagement or disengagement of the friction clutches. | 04-24-2014 |
| 20150060160 | VEHICLE TRAILER - A vehicle trailer for a tractive unit, in particular in the form of a semitrailer or a drawbar trailer, has at least one electric drive system component which is integrated into the vehicle trailer and can be coupled to an electric drive system of the tractive unit. The at least one electric drive system component has an electric energy store that can be coupled to the electric drive system through an interface. | 03-05-2015 |
| 20150308079 | A METHOD FOR RECOVERING ENERGY AND A HYDRAULIC SYSTEM - A method is provided for recovering energy in a hydraulic system of a working machine. The hydraulic system includes at least one hydraulic cylinder for movement of a load, and a fan driven by a hydraulic motor. The file method includes pressurizing the hydraulic cylinder with a load pressure at one of the piston side and the piston rod side of the hydraulic cylinder for moving the load, the load pressure substantially exceeding a pressure difference between the piston side and the piston rod side of the hydraulic cylinder required to move the load, creating a counter pressure at the other of the piston side and piston rod side of the hydraulic cylinder, where the counter pressure is created by means of the hydraulic motor while the hydraulic motor is driven by a hydraulic return flow from the hydraulic cylinder, by creating the counter pressure by means of the hydraulic motor while the hydraulic motor is driven by a return flow of hydraulic fluid from the hydraulic cylinder, the counter pressure created by the hydraulic motor being a function of the magnitude of the return flow driving the hydraulic motor and the load on the hydraulic motor. Energy consumption of a vehicle can be reduced in a simple and cost-effective way. | 10-29-2015 |
| 20160001833 | COUPLABLE DRIVE UNIT AND STEERING UNIT - A drive unit couples to a steering unit for a multi-axle vehicle for conveying a passenger. The drive unit includes a chassis configured as a supporting structure of the drive unit, a drive module with a motor and a first axle with wheels for driving the vehicle, a coupling device for coupling the drive unit to the steering unit, an operating element for operating the drive module, and a seat arrangement for supporting the passenger. The drive unit is also configured such that a total center of mass of the drive unit is arranged in the longitudinal direction of the vehicle in front of the first axle. A corresponding steering unit and a vehicle comprising a corresponding drive unit and a steering unit are also disclosed. | 01-07-2016 |
| 20160096637 | Automated Non-Destructive Inspection of Surface Skins Using Transporter System - Systems and methods for automated maintenance of the top and bottom surfaces or skins of an integrally stiffened hollow structure (e.g., a horizontal stabilizer) using surface crawling vehicles. Each system uses dynamically controlled magnetic coupling to couple an external drive tractor to a pair of passive trailers disposed in the interior of the hollow structure on opposite sides of a vertical structural element. The external drive tractor is also coupled to an external maintenance tool, which the tractor pushes or pulls across the surface skin to perform a maintenance function. The systems allow maintenance operations to be performed on both surface skins without turning the hollow structure over. Each system is modular and can be transported to and easily set up in a building or factory. | 04-07-2016 |
| 180140200 | Motorized trailer | 14 |
| 20080289888 | Two cars in tandem - This invention of two cars in tandem consists of a small front cab car and a second caboose car that plugs into the small car resulting in a larger car for more passengers or cargo space. People seated in both cars are close enough to talk to each other. The small car could have a turbo diesel engine that gets 80 miles per gallon when operating alone, the caboose car could have one or two electric motors and battery that combined with the diesel engine would provide impressive power. The small cab car can be used alone when only one or two people need transportation. The cars could be purchased separately and dealers could make the caboose car available to rent when an owner of a small cab car needs a larger car. Each car has two frames; a lower frame and an upper frame that connect, together telescopically and can be disconnected. The caboose cars could be equipped with seats or beds or kitchens or showers or be empty for hauling motor cycles, toys or materials. | 11-27-2008 |
| 20090308670 | HYBRID DINGHY PUSHER - A hybrid dinghy pusher for pushing motorhomes is provided. A hybrid vehicle can be connected to a motorhome by a tow bar for towing the hybrid vehicle. When being towed behind a motorhome, the hybrid vehicle can be switched into hybrid dinghy pusher mode. In this mode, during acceleration of the motorhome, the electrical batteries and motors of the hybrid vehicle can provide a propulsive force through the tow bar to the motorhome, which assists the motorhome in accelerating and improves fuel efficiency. Additionally, the dinghy motors can act as generators when appropriate, creating energy which can be stored in batteries for later use during acceleration. The resistance created by the hybrid vehicle can also provide an additional braking force to the motorhome via the tow bar. | 12-17-2009 |
| 20100276216 | UNDER-WAY TRANSFER VEHICLES AND SYSTEM - This invention is for improved vehicles for my Under-way Vehicle transfer where railway depot cars run on track flush in runways for buses or other highway vehicles to drive parallelly into bottom and side openings, berths, in the cars while moving at train speed along the runway and be lifted and lowered in their berths for transfer of passengers to and from the train nonstop. The buses have an alignment arm at each front (both ends are front) for the driver to extend into the opening and apply pressure on the front face of the berth on the train so the bus driver can detect steady alignment by reading a pressure gauge before turning to enter the opening. The arm is pushed into the bus as the bus reaches alignment under the berth and turns the bus wheels parallel with the train if the driver has not. The bus floor is at or near the height of the depot car floor when set on end ledges in the berth by retracting the bus wheels or lowering end brackets to lift the bus for quick exchange of passengers with the train. The depot cars that have an offset center sill under a side aisle past the berth have an upper branch over the berth with a header at each end substantially in one plane to prevent twisting torque from strong buffer force on the depot cars. | 11-04-2010 |
| 20110108334 | MOTORIZED ROAD VEHICLE FOR TRANSPORTING PASSENGERS, CAPABLE OF RUNNING ALONE AND OF BEING ARTICULAETD TO OTHER VEHICLES TO FORM A ROAD TRAIN - The road vehicle comprises a communicating door ( | 05-12-2011 |
| 20120061154 | Method for testing a motor vehicle and a test vehicle with an active secondary vehicle - To be able to simulate any desired kind of driving state with a test vehicle it is envisioned to connect an active secondary vehicle | 03-15-2012 |
| 20120168234 | ARTICULATED TRACKED VEHICLE - The invention relates to an articulated tracked vehicle comprising a first vehicle unit and a second vehicle unit controllably connected by means of a control member, wherein the first vehicle unit comprises a combustion engine, wherein the combustion engine is arranged to drive a generator for electrical generation, wherein the generator is arranged to transfer power via power electronic means to at least one electric motor of at least one electric propulsion unit. | 07-05-2012 |
| 20120193153 | SEMI-AUTONOMOUS VEHICLE PROVIDING AN AUXILIARY POWER SUPPLY - A semi-autonomous vehicle couplable to a parent vehicle is described, and includes a chassis supported on first and second axles coupled to a plurality of wheels, a propulsion system configured to transfer torque to one of the wheels, a steering system configured to control direction of travel of the semi-autonomous vehicle, a braking system configured to apply braking force to the wheels, a high-voltage electrical energy storage system, an extra-vehicle communications system, and an extra-vehicle sensory system. A control system operatively couples to the propulsion system, the steering system, and the braking system. A coupling device is configured to electrically couple the semi-autonomous vehicle to the parent vehicle, the coupling device consisting essentially of a high-voltage DC electrical power bus electrically coupled to the high-voltage electrical energy storage system. | 08-02-2012 |
| 20120193154 | SEMI-AUTONOMOUS VEHICLE PROVIDING CARGO SPACE - A semi-autonomous vehicle includes a chassis having a repository on a plurality of wheels, a propulsion system, a steering system, a braking system, an extra-vehicle communications system, and an extra-vehicle sensory system. A control system of the semi-autonomous vehicle is operatively coupled to the propulsion system, the steering system, and the braking system and signally connected to the extra-vehicle sensory system and the extra-vehicle communications system. A non-load-bearing coupling mechanism of the semi-autonomous vehicle includes a connector, a flexible mechanical link element and a communications link. | 08-02-2012 |
| 20120241229 | LOAD-CARRYING VEHICLE - An articulated steering load-carrying vehicle ( | 09-27-2012 |
| 20140246257 | Robotic Mobile Low-Profile Transport Vehicle - A robotic mobile low-profile transport vehicle is disclosed. The vehicle can comprise a first transport module having a frame assembly, a mobility system, and a propulsion system and a second transport module having a frame assembly and a mobility system. A multi-degree of freedom coupling assemblage can join the first and second transport modules together. The vehicle can include a first platform supported about the frame assembly of the first transport module, and a second platform supported about the frame assembly of the second transport module. Each of the platforms can be configured to receive a load for transport. Additionally, the vehicle can include a control system that can operate to facilitate intra-module communication and coordination to provide a coordinated operating mode of the first and second transport modules and the coupling assemblage about a given terrain. | 09-04-2014 |
| 20150122560 | MULTI-CAR TRACKLESS TRANSPORTATION SYSTEM - The multi-car trackless transportation system includes a pilot car and at least one secondary car connected to one another in a manner similar to a conventional tram system or the like. Each of the cars is connected to adjacent cars by pivotal connectors. The pilot car and the at least one secondary car each include an individual motor, drive system and steering system. In order to develop a virtual tramway or path, the pilot car transmits instantaneous velocity and steering angles measurements to the secondary car. The secondary car then applies these signals so that it has an equivalent velocity and steering angle at the same location as the pilot car when the measurements were taken. | 05-07-2015 |
| 20160016619 | TOWABLE ROAD MOTOR VEHICLE - The invention concerns a towable road motor vehicle ( | 01-21-2016 |
| 20160144906 | ELECTRONIC DOCKING VEHICLE - An electronic docking vehicle includes a vehicle body including a docking subject mechanism that docks with a first surrounding vehicle and a docking object mechanism with which a docking subject mechanism of second surrounding vehicle docks. A vehicle manipulating mechanism is provided in the vehicle body and includes a driving force generator providing a driving force to driving wheels. A steering manipulator controls a steering angle of the driving wheels. A braking M manipulator generates a braking force in the driving wheels. A controller is configured to allow one vehicle to combine with the surrounding vehicle through the docking subject mechanism or the docking object mechanism. | 05-26-2016 |
| 180140300 | All motors supplied from power plant of a single vehicle | 1 |
| 20130020138 | GRAIN CART CAPABLE OF SELF-PROPULSION - A grain cart capable of self-propulsion and receiving steering and propulsion inputs from a lateral extendable connector to a tractor for the grain cart so that the grain cart may be deployed close to the central chassis of a combine for unloading of grain. | 01-24-2013 |
| 180140400 | Drive means betwen vehicles through coupling | 3 |
| 20110180335 | All-Terrain Vehicle and Method of Increasing Passability Thereof - The invention relates to the automotive technique. Its use while creating new and improving current all-terrain vehicles allows to ensure the achievement of the technical result in the form of simplifying the all-terrain vehicle transmission, increasing the reliability, and decreasing the wheels surface wear, specifically for wheels having a non-hub drive. For this purpose, an all-terrain vehicle comprises: an engine transmission section; a pair of caterpillar drives from each of the side faces of the engine transmission section; a support frame provided with at least two rotatably mounted axles, on each of which at least two wheels are fixed so as the distance between the maximal radius circles of those wheels at each of those axles corresponding approximately the distance between the midline of the caterpillar drives; wherein the engine transmission section being fixed on the support frame so as a contact pattern of each of the caterpillar drives with a surface of the corresponding wheel being not less than a contact pattern of the lower portion of this wheel with the movement supporting surface. | 07-28-2011 |
| 20120298431 | VEHICLE AXLE MOUNTING ARRANGEMENT - A vehicle has a chassis ( | 11-29-2012 |
| 20140151137 | HITCH ASSEMBLY FOR ARTICULATED MOBILE MACHINE - A hitch assembly is disclosed for use with an articulated mobile machine. The hitch assembly may have a yoke portion, a tube portion, a driveshaft, and a hitch carrier to rotationally support the driveshaft inside the tube portion and having a plurality of first holes. The hitch assembly may further have a plurality of fasteners to connect the hitch carrier to the tube portion via the plurality of first holes, and a thrust collar to threadingly engage a periphery of the hitch carrier and having a plurality of second holes. The hitch assembly may additionally have a locking plate with at least one pin to engage at least one of the plurality of second holes, and a plurality of third holes to receive at least some of the plurality of fasteners. The number of the plurality of second holes is greater than the number of the plurality of first holes. | 06-05-2014 |
| 180140600 | Tractor drive effort varied by pull exerted by trailer | 1 |
| 20090205882 | Tractor unit and hitch - A powered load-moving tractor unit for moving a wheeled load comprises a tractor body with two powered ground-engaging tractor wheels steerable by a tiller and a draw bar for connecting the tractor body to the load through a releasable load hitch. To steer the load, the tractor body can be moved pivotally about a vertical axis relative to the draw bar. That vertical axis is defined by the two halves of a turntable mounted on the tractor body directly over the axis of rotation of the steerable ground-engaging wheels. The draw bar is rigidly connected over the top half of the turntable and extends down the front of the tractor body to the load hitch. The load hitch comprises telescopically inter-engageable elements on the draw bar and the load, and a latch mechanism that is remotely releasable from the end of the draw bar remote from the load hitch. | 08-20-2009 |
| 180140700 | Vehicle drive drives other vehicle wheel | 1 |
| 20110073388 | AIRCRAFT TUG - An aircraft tug includes a tow bar which extends from a chassis, the tow bar operable to autonomously attach with an aircraft main landing gear assembly and transfer electrical power therebetween. | 03-31-2011 |
