Matches 1 - 42 out of 42


Match Document Document Title
US20140031977 MODULAR MOBILE ROBOT  
A mobile robot has a predetermined size of large, medium, small or back-packable. The mobile robot includes a chassis, drive system components, power components, a main processor, a communication...
US20150021108 ROBOTIC SYSTEM AND METHODS OF USE  
A robotic system that can have a body and four flippers is described. Any or all of the flippers can be rotated. The flippers can have self-cleaning tracks. The tracks can be driven or passive....
US20130087393 DRIVE ARRANGEMENT FOR A MOBILE ROBOT  
A drive arrangement suitable for a mobile robot and particularly for an autonomous surface treating appliance. The drive arrangement comprises a drive housing adapted to be mounted on a chassis of...
US20100258364 Excavator  
The present invention relates to an excavator having an undercarriage, a superstructure and an internal combustion engine for the drive of the excavator arranged in or at the superstructure, with...
US20090090570 Track assembly for an all-terrain vehicle  
The present invention provides track assemblies and a method that allow bringing the contact patch towards the inside (the outside) of the suspension arm, by providing a asymmetric track assembly,...
US20120292120 Hybrid suspension and tension mechanism for mobile robots  
A hybrid mobile robot includes a base link and a second link. The base link has a drive system and is adapted to function as a traction device and a turret. The second link is attached to the base...
US20050072606 Tracked vehicle with improved track drive unit  
An all-terrain vehicle is supported and driven by endless track units. Each track unit includes a drive belt with rows of interior drive lugs driven by cogs on multiple sprocket wheels of a common...
US20060237239 Personal utility vehicle (PUV)  
A powered personal utility vehicle having a quick-change body configuration with a mating tray assembly and a universal chassis is disclosed. The upper level of the mating tray houses electronics...
US20140251701 HIGH VOLTAGE CONVERTERS FOR ELECTROSTATIC APPLICATIONS  
A wall-crawling robot or other electroadhesive device can include a battery or other low voltage power source driving a motor that provides a primary device function, a voltage convertor adapted...
US20080156548 Endless Belt Drive for a Vehicle  
An endless belt system for a vehicle having a negative trail steering geometry is provided. The endless belt system replaces the wheels that steer a vehicle, particularly an all-terrain vehicle,...
US20090025988 Serpentine Robotic Crawler Having A Continuous Track  
A serpentine robotic crawler includes an articulated body having at least two body segments serially connected and a continuous track operably supported along a perimeter of the articulated body....
US20050133281 Track assembly for an all-terrain vehicle  
The present invention is concerned with track assemblies for an all-terrain vehicle, which make it maneuverable and effective upon a variety of unstable, uneven, stable and even surfaces, while...
US20080023233 Drive Unit For Trailers And Caravans  
According to the invention, a drive unit for trailers or caravans is provided that has a chassis (2) with crawler sections (3), a coupling device (4) and steering and maneuvering devices. The...
US20140230711 Mobile Operations Chassis with Controlled Magnetic Attraction to Ferrous Surfaces  
A chassis clings to a ship hull or other ferrous surface by a magnet that moves toward or away from the surface to adjust the magnet air gap and thus the attractive force. The magnet(s) can be the...
US20160257215 SELF-PROPELLING WORK MACHINE AND METHOD FOR BRAKING SUCH A WORK MACHINE  
The invention relates to a self-propelling work machine in the form of a tracked vehicle having an electric drive, with a generator drivable by an internal combustion engine, an auxiliary unit...
US20100206648 Arrangement in a Forestry Machine and a Forestry Machine  
The invention relates to an arrangement in a forestry machine (1), in which there are front and rear units (2, 3) and bogie wheels (14, 15) mounted on a set of swing axles (12), as well as a...
US20150251714 TRACKED ROLLING SET  
A rolling element that touches the ground only via a limited contact area, offering the same advantages of comfort and handling as large diameter wheels, but occupying a far smaller amount of...
US20100243342 Omni-wheel based drive mechanism  
An omni-wheel based driving mechanism includes a spherical wheel, a pair of first omni wheels, and a pair of second omni wheels. The first omni wheels are arranged at two sides of the spherical...
US20090007461 TRACKED VEHICLE  
A tracked vehicle, particularly a piste grooming vehicle including a transmission powered chassis comprising a plurality of axled gear wheels for a track, the chassis comprising a maximum track...
US20120205168 ROBOT RECONFIGURABLE FOR INSERTION THROUGH A NARROW OPENING  
A system for inserting a robot through an opening which includes a robot, the robot, payload, a tether, and a remote controller. The robot includes a first body supporting a first ground engaging...
US20120317846 All-Terrain Vehicle  
Embodiments of an all-terrain vehicle for ski track setting, military applications, gardening, etc are described herein which include a rear section having a power train and a first set of drive...
US20150068823 UNDERCARRIAGE FOR A POWER MACHINE  
This disclosure is related to undercarriages for power machines that have tracks as tractive elements. In some embodiments, an adjustable idler mounting structure for an idler pulley in a track...
US20050103538 Vehicle for inspecting a pipe  
The present invention provides a vehicle for inspecting electrically controllable by a human operator using electrical control means. The vehicle is propelled by at least one pair of electric...
US20090266628 Stair climbing tread hardware for a robot  
An easily and quickly reconfigurable robot chassis with at least a pair of forward shafts and a pair of rearward shafts. A wheel is attachable to and removable from each drive shaft. A sprocket is...
US20050103540 Track with low friction reinforced guide blocks  
The endless track of a track-propelled vehicle has an inner face provided with a series of longitudinally spaced guide blocks; the guide blocks have, on an opposite side faces thereof, pads made...
US20170166271 ROLLER SYSTEM FOR MACHINE UNDERCARRIAGE  
A roller system for a tracked undercarriage is disclosed. The roller system includes an interconnected track shoe series. A first roller series is configured to engage a first plurality of...
US20110186363 All-Terrain Vehicle and Method of Increasing Passability Thereof  
The invention relates to the automotive technique. The use of the present invention for increasing the cross-country ability all-terrain vehicle allows for obtaining technical result in the form...
US20170021879 TRACK LINK ASSEMBLY FOR A MACHINE  
A track link assembly is disclosed for a machine. The track link assembly may include a first track link having a first thru hole and a second track link having a second thru hole aligned with the...
US20130068545 Split Torque Transmission For Track Type Machine  
A split torque transmission for a track type machine includes an internal combustion engine configured to drive a hydrostatic transmission and a mechanical transmission. The hydrostatic...
US20100231025 ADJUSTABLE CRAWLER VEHICLE  
A work vehicle has an operating cab, a power plant positioned adjacent to the operating cab, a pair of suspension members operable by the power plant and spaced apart in a lateral direction, and a...
US20100126786 ELECTRIC DRIVE INERTIA RATIO FOR TTT  
An electric powertrain, a vehicle using an electric powertrain, and a method of manufacturing a vehicle having an electric powertrain are disclosed. The electric powertrain balances the ability of...
US20090178863 Tracked Vehicles  
A track laying vehicle such as an EOD robot has an endless track on each side driven by a respective sprocket, and the vehicle is supported by a series of road wheels running on the tracks along...
US20080302584 DRIVE SHAFT COUPLING AND METHOD, AND EQUIPMENT USING SAME  
A drive shaft connection comprises a) a first rotational member having a first flange with first and second surfaces and a perimeter; b) a second rotational member having a second flange with a...
US20110155482 Frictionally Drivable Endless Track for Traction of a Snowmobile or All-Terrain Vehicle (ATV)  
An endless snowmobile track for traction of a snowmobile. The endless snowmobile track comprises a ground-engaging outer side for engaging the ground on which the snowmobile travels and an inner...
US20070017713 Utility Track Machine With Undercarriage Bogie Rollers  
A tracked multifunction work machine and tool carrier having bogie rollers. The machine includes an upper frame supported on an undercarriage. The upper frame includes a tool adapter and an...
US20140144716 CRAWLER TRACK TENSIONING ASSEMBLY  
A track tensioning assembly rotatably supports an idler wheel and actuator to simplify maintenance and repair. The track tensioning assembly can be provided in a crawler tack assembly forming part...
US20060249316 Motorized infantry armor  
With this unique configuration of the driver kneeling and controlling the vehicle with their feet, allows for the driver to use their hands for complicated tasks while still having the use of a...
US20140048343 MULTI-AXIS ARTICULATING CRAWLER  
A multi-axis articulating crawler includes a turntable assembly having a turntable, a first main beam rotatably coupled to a first side of the turntable assembly and a second main beam rotatably...
US20130048392 Dual track vehicle  
A recreational vehicle comprising a body, a steering mechanism, a straddle seat, first and second track assemblies located in respective sides of the straddle seat, at least one motor for driving...
US20060076168 Modular multi-traction vehicle  
This invention relates to a modular track vehicle whose main feature is the possibility of using three types of tracks by changing only two different sets of dead axles while keeping a base...
US20050077093 Pin assembly for track roller bogie of track-type drive system  
A track roller bogie is pivotally supported by a pin assembly, in which a spacer for receiving a thrust load is abolished and the thrust load is supported by outer rings of the pin assembly...
US20050279536 Axle kit  
The present invention is an axle kit for a tracked vehicle. The tracked vehicle contains an endless track of a specified length, a suspension system, and two generally parallel rails attached to...

Matches 1 - 42 out of 42