Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 19,124

Document Document Title
WO/2019/051574A1
The present invention relates to a new method for effecting immediate lateral compensation in agricultural machines of the harvester type, which are in particular provided with sets of mats as traction means. The present method comprises...  
WO/2019/049109A1
An electric snow vehicle comprising: a chassis; an endless track operatively connected to the chassis to move the electric snow vehicle; at least one ground engagement member disposed adjacent to the front chassis end and operatively sec...  
WO/2019/051003A1
A track system for a vehicle, the vehicle having an axle, the track system comprising a sprocket including a hub structured to be connected to the axle, a plurality of teeth radially outward of the hub, a rim at least indirectly attached...  
WO/2019/046929A1
A track system for traction of a vehicle is controllable, including while the vehicle is in motion, notably to control how the track system is positioned and moves relative to at least part of a frame of the vehicle other than for steeri...  
WO/2019/050957A1
A track drive for outdoor power equipment has a support frame with a centerline and a hub bearing attached to the support frame. A drive sprocket having a nesting interior half and exterior half is attached to the hub bearing, which enab...  
WO/2019/043362A1
A connection system for a vehicle is operable to couple a running gear system of the vehicle to a vehicle body of the vehicle, the connection system configured to at least partially disconnect the running gear system from the vehicle bod...  
WO/2019/043364A1
A connection system for a vehicle comprises: a first member fixable to a running gear system of the vehicle; a second member fixable to a vehicle body ofthe vehicle, the second member in contact with the first member; and a fluid distrib...  
WO/2019/041033A1
The present invention is directed to a single-ski assembly being configured to convert a double-ski conventional snowmobile to a single-ski snowmobile while improving the steerability, the maneuverability and the floatation of snowmobile...  
WO/2019/043361A1
A bias system for a suspension system for a running gear system comprises a first axle arm for attachment to a first wheel of the running gear system, the bias system comprising:a first bias device, the first bias device adapted to resis...  
WO/2019/045065A1
A plurality of single autonomous travel robots are connected, whereby stepping performance is improved. In a connected mode, two autonomous travel robots 100 and 200 of the same type are connected by an arm 300. The autonomous travel rob...  
WO/2019/042605A1
The invention relates to a drive wheel and chain links for a crawler drive, with a crawler track revolving around the drive wheel, in which the upper strand - depending on the direction of revolution of the crawler track and the directio...  
WO/2019/033215A1
A track for traction of a vehicle (e.g., a compact track loader or other construction vehicle) which may be designed to enhance a resistance to wear of the track, including a resistance to cracking of elastomeric material of the track an...  
WO/2019/034913A1
A steering knuckle gearbox assembly (138) comprises a body having a housing portion (140) having a cavity defined in the housing portion (140); a mating portion (142) connected to the housing portion (140) and being pivotably mountable a...  
WO/2019/033214A1
A track system for traction of a vehicle (e.g., a compact track loader or other construction vehicle) which may be designed to improve ride quality (e.g., reduce vibrations) for an operator and/or enhance other aspects of its performance...  
WO/2019/029852A1
The invention relates to a crawler track for tracked vehicles, wherein the chain links are provided with articulated eyes facing one another, in which chain bolts connecting the chain links to one another are arranged. At the respective ...  
WO/2019/024740A1
A tracked robot includes a rack (1), two sets of track mechanisms and power components operating respectively in cooperation with the two sets of track mechanisms. Each set of track mechanism includes a track (2), a driving wheel (3), a ...  
WO/2019/024739A1
A tracked wall climbing robot including a rack (1), two sets of track mechanisms and power components operating respectively in cooperation with the two sets of track mechanisms. Each set of track mechanism includes a track (2), a drivin...  
WO/2019/025929A1
Track-wheel convertible unit for vehicles, in particular for vehicles of the ATV type, comprising a track (2) engaged on a plurality of rollers (3) carried by a unit support structure (4), the rollers (3) being each movable between a fir...  
WO/2019/019558A1
Disclosed are a grounding and bearing device, a crawler-type escape device and equipment. The grounding and bearing device (10) comprises: two frame assemblies arranged in parallel and spaced by a first distance, each of the frame assemb...  
WO/2019/018116A1
A drive sprocket assembly (210) is provided. The drive sprocket assembly (210) includes at least one first segment (320) and at least one second segment (344). Each of the at least one first segment (320) and the at least one second segm...  
WO/2019/015817A1
The invention relates to a mounting arrangement for a tensioning unit in the lateral member of crawler-chain truck assemblies of tracked undercarriages in large machines, wherein the tensioning unit (12b) is arranged in a lateral member ...  
WO/2019/015816A1
The invention relates to a drive wheel for a track drive of a tracked vehicle, comprising a base body, which has at least one running track, and cams transmitting the torque from the drive wheel to the track, wherein drive cams, which ar...  
WO/2019/016430A1
According to an example aspect of the present invention, there is provided a track assembly (2) for a terrain going vehicle having tires (1), the track assembly comprising at least two traction bars (3). The traction bars each have a bod...  
WO/2019/016431A1
According to an example aspect of the present invention, there is provided a track assembly (2) for a terrain going vehicle having tires (1), the track assembly (2) comprising at least two traction bars (3). The traction bars (3) each ha...  
WO/2019/014757A1
A standard component of a vehicle equippable with a plurality of wheels or a plurality of track systems for engaging the ground, such as an axle housing or a frame of the vehicle, comprises a connector dedicated to connecting a given one...  
WO/2019/012453A3
A track system for use with a towed vehicle has an attachment assembly and a multi-member frame assembly. The multi-member frame assembly includes a primary frame member connected to the attachment assembly, at least one wheel-bearing fr...  
WO/2019/010346A1
A compact ground robot includes a vehicle body, a forward pair of track assemblies mounted to the vehicle body, and a rearward pair of track assemblies mounted to the vehicle body. All the track assemblies are foldable underneath the veh...  
WO/2019/003172A1
Stairlift (1) for fixed staircase and/or escalator, comprising a supporting frame (2), having a main body (2a) extended vertically and a platform (2b) adapted to carry, in cooperation with said main body, the weight of the load to be lif...  
WO/2019/005504A1
A track pin may comprise a body (316) that includes a generally cylindrical configuration defining an axis of rotation (A), a circumferential direction (C) and a radial direction (R), the body defining a first end (328), a second end (33...  
WO/2018/224733A1
The invention relates to a forest machine (10), which includes - a chassis (12) of at least two parts, comprising a first chassis (14) and a second chassis (16) pivoted consecutively by a central pivot (36), - sets of wheels (18) arrange...  
WO/2018/224735A1
The invention relates to an arrangement (10) in a forest machine (100), which forest machine (100) includes a chassis (12), a swing bogie (14) comprising a swing frame (16) and at least two wheels (18), a power transmission (19), and a s...  
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/2018/217076A1
The invention discloses a track element (80) for forming a continuous over tyre track (100), comprising a generally C-shaped rigid member (10) having a base portion (10a) extending transversely to the track (100), a tapered side guide me...  
WO/2018/215895A1
A driving system for a tracked vehicle, in particular a tracked vehicle used for the preparation of ski slopes, features : - a driving wheel (6) rotatable about a first axis of rotation (A1); - an idle wheel (7) rotatable about a second ...  
WO/2018/215693A1
The present invention introduces an electrically driven snowmobile, i.e. an electric sled. The electric motor (1) is applied along the primary driving axis (3, 100) so that its rotational force is applied directly or indirectly to the pr...  
WO/2018/211426A1
Monitoring system (10) comprising a remote monitoring station (12) and an unmanned, remote controlled vehicle (13). The vehicle (13) has a camera (16) mounted to it which wirelessly feeds back video footage of the vehicle's surroundings ...  
WO/2018/211197A1
The invention concerns a track (3) intended to equip a vehicle, the track comprising a strip forming a closed loop, the strip comprising a running surface (3a) intended to come into contact with the ground and an inner surface (3b) inten...  
WO/2018/208636A1
A surveillance system includes a robot and an operator control unit (OCU) for controlling the robot. The robot includes a light-weight frame housing, wheels, motor compartments positioned within the light-weight frame housing, wheel moto...  
WO/2018/204653A1
A track chain member (600) comprises a shoe member (602) defining a track chain traveling direction (T) and a lateral direction (L) perpendicular to the track chain traveling direction (T) and a first rib (606) defining a first concave r...  
WO/2018/204600A1
A track chain member (400) comprises a shoe member (402), and a first rail member (404) extending from the shoe member (402), wherein the first rail member (404) defines a track chain traveling direction (T, 114) and a lateral direction ...  
WO/2018/204588A1
A pin retention device (300) comprises a fastener (308) defining a longitudinal axis (L300), a first end (310) and a second end (312) along the longitudinal axis (L300), a head (314) at the first end (310) and a threaded portion (316) at...  
WO/2018/204662A1
A track chain member (700) comprising a shoe member (702) defining a track chain traveling direction (T) and a lateral direction (L), the shoe member (702) further defining a first lateral end (703), a second lateral end (705), and a gro...  
WO/2018/203255A1
A replacement mobility assembly for a walk-behind, powered device (10) may include first and second drivable components, a mobility assembly frame, and an adaptation assembly. The powered device may be provided with an original mobility ...  
WO/2018/204618A1
A track chain assembly (100) comprises a plurality of interlocking track chain members (500) wherein each track chain member (500) defines a track chain traveling direction (T), a lateral direction (L) perpendicular to the track chain tr...  
WO/2018/195940A1
A disaster relief vehicle automatic driving method and apparatus. The method comprises: receiving a call command for a disaster relief vehicle sent by a control end (101), the call command comprising a target location; moving the disaste...  
WO/2018/194692A1
Track system to be mounted on a vehicle in place of a rotatable OEM tire/wheel assembly, including: A frame. A drive wheel is rotatably mounted on the frame, operatively connectable to the drive shaft of the vehicle, and has a diameter o...  
WO/2018/193821A1
Provided is a vertical conveyance device that can be easily handled. The vertical conveyance device (1) is provided with a frame (10), a crawler (20), a turning unit (30), and a hydraulic damper (60). A drive unit (11) for driving the cr...  
WO/2018/193918A1
Provided is an elastic crawler configured so that vibration during rolling can be reduced. This elastic crawler (1A) is provided with: an endless crawler body (2); a plurality of cores (3) embedded in the crawler body (2) at intervals in...  
WO/2018/194774A1
A track link (200) comprises a body (201) defining a top surface (204), a bottom surface (206), a first side surface (208) and a second side surface (210), a proximate end (212) and a distal end (214), a first bore (216) adjacent the dis...  
WO/2018/190996A1
An endless vehicle track (300) is provided which includes an endless, elongate carcass (306) having an outer surface, an inner surface, and at least one reinforcing layer. A plurality of tread lugs (302) disposed on the outer surface, an...  

Matches 1 - 50 out of 19,124