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WO/2019/123432A1 |
A snowmobile includes a frame, a tunnel, a seat, an endless track, at least one ski, a handlebar, a cowling defining an engine compartment, an engine, a continuously variable transmission (CVT) operatively connecting the engine to the en...
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WO/2019/125658A1 |
A pair of master track links includes one master track link (202) that has a rail portion (226) that defines a length (228) that is greater than 80% of the length (205) of the body of the master track link. A forward tooth (234) on one m...
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WO/2019/116656A1 |
The problem addressed by the present invention is to provide a rubber composition with excellent crack resistance and workability. The solution to this problem is a rubber composition characterized by containing: a rubber component (a) c...
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WO/2019/116655A1 |
The problem addressed by the present invention is to provide a rubber composition with excellent fracture resistance and workability. The solution to this problem is a rubber composition characterized by containing: a rubber component (a...
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WO/2019/109191A1 |
A vehicle (e.g., an agricultural vehicle or other off-road vehicle) comprising a track system can be monitored to obtain information regarding the vehicle, including information regarding the track system, such as one or more parameters ...
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WO/2019/113030A1 |
An endless track belt for a submersible, autonomous vehicle is disclosed. The track belt includes an outer surface with raised track elements that are configured to both engage a supporting surface and selectively receive external grip e...
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WO/2019/113488A1 |
A tool system (1) comprises a crawler (10), one or more tool interfaces (30,31), one or more tools (40) operatively in communication with at least one the tool interface and adapted to perform a predetermined function in an interior (101...
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WO/2019/106358A1 |
A seal protection mechanism for a shaft seal of a land-based vehicle is described. The seal protection mechanism comprises a fixed part and a rotary part. The fixed part is fixed relative to the vehicle. The rotary part is rotatable rela...
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WO/2019/105899A1 |
An endless rubber track belt(20)includes an endless, elongate carcass having an outer surface (22), an inner surface (26), and at least one reinforcement layer (32). The inner surface defines a plurality of wheel path areas (27) (29). A ...
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WO/2019/102503A1 |
A connection assembly (1) for articulated chains (A) which comprise mutually-pivoted links (2) that are split between at least one initial link (3, 4) and at least one terminal link (5, 6). The assembly (1) comprises transverse holes (7,...
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WO/2019/097834A1 |
[Problem] To provide a rubber crawler-track pad with excellent mud removal performance. [Solution] The width W1 in the width direction of a crawler-track pad body at the lug-base end of a spacer portion 36, which spaces apart lugs 42a, 4...
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WO/2019/097556A1 |
An element (1, 10, 20, 30, 40) of a tracked movement assembly for works machines, which comprises at least one seat (2), which is open outward, for at least one transducer (3) of at least one sensor provided with at least one processing ...
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WO/2019/097923A1 |
[Problem] To provide a rubber crawler-track pad where no damage is caused to the edge of the track-roller-passing surface thereof by a track roller and partial damage such as nibbling to the track-roller-passing surface can be avoided. [...
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WO/2019/089945A1 |
A control module (103; 303) for controlling functions on a power machine (100; 200; 300) that can be removably mounted from the power machine and used, when not mounted to the power machine, to control the power machine. A method (400) f...
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WO/2019/086965A1 |
A drive track for a tracked vehicle has an endless belt having an outer surface and an inner surface opposite the outer surface, a plurality of lugs projecting from the outer surface, a plurality of stiffening rods extending laterally in...
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WO/2019/079901A1 |
An auxiliary track device for movement of a vehicle. The auxiliary track device may enhance traction and/or floatation of the vehicle, such as, for example, by being installable on the vehicle to convert the vehicle into a tracked one an...
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WO/2019/076003A1 |
A robot cleaner comprising a vehicle body, a power system, a housing, and a power system mounting rack. The power system mounting rack comprises a first frame body (11) and a second frame body (12); the power system comprises a drive whe...
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WO/2019/073206A1 |
A link member for a continuous track system comprising two side members and two pin members,wherein the two side members oppose each other and are joined by the two pin members, and wherein at least one of the pin members has at least on...
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WO/2019/069323A1 |
Disclosed is a chassis less vehicle. The chassis less vehicle comprises at least two pair of wheels. Specifically, each pair of wheel comprises first wheel and the second wheel comprising a motor, a driving unit, a plurality of power sup...
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WO/2019/061314A1 |
A crawler spring tension-maintaining device for heavy duty construction equipment comprises a spring installation box (1), a protection bearing (2), a crack-preventing protective cap (3), a main support rod (4), a connecting crankshaft (...
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WO/2019/067108A1 |
A pair (200, 300) of master track links (202, 202', 302, 302') comprises a first master track link (202, 302) including a first body (204, 304), wherein the first body (204, 304) defines a first bore (218, 318) and includes a first inter...
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WO/2019/057001A1 |
A thermoplastic polyurethane (TPU) elastomer blend, a use of the TPU elastomer blend, and a track preparation method using the same. The blend uses a liquid UV-resistant agent, a liquid heat stabilizer, and at least one of a direct dye a...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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