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Patent Searching and Data


Matches 51 - 100 out of 19,667

Document Document Title
WO/2020/209207A1
Provided are a core member for a crawler and an elastic crawler that, due to being made lighter in weight through the use of a resin, can achieve both weight reduction and required mechanical characteristics. This core member (10) for a ...  
WO/2020/209183A1
This crawler is provided with: a crawler main body in the shape of an endless body, formed from a resilient material and wound around a wheel; and a plurality of lugs which project from an outer peripheral surface of the crawler main bod...  
WO/2020/208179A1
A heavy duty vehicle (2) according to the invention comprises A) a crawler track (1, 1') on which the rest of the vehicle can roll so as to move; B) at least one sensor (100, 100', 100", 100"') configured for detecting a physical quantit...  
WO/2020/198882A1
A wheel of a track system for traction of a vehicle (e.g., an agricultural vehicle) may be configured to protect against (e.g., prevent) accumulation of unwanted ground matter, such as mud, debris, water, etc., within the wheel, while en...  
WO/2020/200694A1
A drive track for a cleaning robot moving on inclined surfaces such as photovoltaic panels has a multilayer structure comprising: an internal layer (20) formed by a continuous belt having an internal face (20.1) able to engage with means...  
WO/2020/200377A1
An apparatus (1) for cleaning or maintaining the outer side of a hull of a marine vessel or the inner side (100) of a cargo hold of a marine vessel. The apparatus (1) comprises a housing (2) provided with a first row (3) of magnetic driv...  
WO/2020/194353A1
A coupling (1) for links (2, 3) of tracks, which comprises a pin (4) which is integral with at least one first link (2), and a bushing (5), fitted rotatably over the pin (4), which is integral with at least one second link (3). The pin (...  
WO/2020/194877A1
Provided is a work machine capable of preventing damage to a hydraulic pipe caused by repeated contact with a partition wall in a frame without impairing workability in assembling and maintenance. This work machine is characterized by be...  
WO/2020/195952A1
An agricultural work vehicle 1 is provided with crawler travel parts (10), support platform frames, a front/back structure, an engine, a hydraulic pump, a tank frame, and an injection nozzle unit (56). The crawler travel parts (10) trave...  
WO/2020/197542A1
A road wheel for a tracked vehicle includes a first rim half (4) and a second rim half (6) operatively connected to the first rim half. The first rim half (4) includes at least a first portion (7a) that is angled away from the second rim...  
WO/2020/195315A1
An idler (3b) of a crawler (3) is supported by a yoke (28) so as to be capable of movement in the forward-backward direction. A cylinder member (36) of an adjuster cylinder (30) is coupled to the yoke (28) by a compression spring (41). T...  
WO/2020/190618A1
An endless track for a tracked vehicle includes a track body and a plurality of cores at least partially embedded the track body, each core having at least one roller surface configured to contact an outer flange of a track roller when t...  
WO/2020/190474A1
A method of servicing a track chain assembly includes loosening a fastener to reduce a clamping force of a track link body on a track bushing. With the clamping force reduced, the method includes rotating the track bushing from a first p...  
WO/2020/182127A1
A guide wheel apparatus for use in a firefighting robot, comprising: at least one guide wheel (10), which is connected to a continuous track of the firefighting robot; one guiding slide rail (70) which is provided thereon with a first sl...  
WO/2020/179932A1
[Problem] To provide a metal core for a crawler, and a crawler pad, with which it is possible to prevent a pad main body becoming detached from the metal core. [Solution] Head portions of bolts 11 projecting from a shoe plate 2 are each ...  
WO/2020/179933A1
[Problem] To provide a metal core for a crawler, and an elastic crawler, with which, even when a reverse bend occurs on an elastic body, lateral displacement of a metal core base can be reliably prevented. [Solution] When an elastic body...  
WO/2020/170326A1
A drive motor (19) of a speed reduction device (16) is attached to a reduction gear (17) so as to project to the inside in the left-right direction toward a center frame (6) from a left side frame (7) and right side frame (14). In additi...  
WO/2020/169878A1
A snow vehicle, comprising a frame (102, 202), and to the frame (102, 202) operationally connected track system for moving the snow vehicle on the snow, which track system comprises a track (110, 210), and a slide rail (216) for slid-ing...  
WO/2020/167806A1
A suspension system for a tracked vehicle includes a track roller configured to contact and roll relative to an inner surface of a track. In some examples, the track roller includes an axle member, a roller mounting bracket mechanically ...  
WO/2020/167643A1
An amphibious vehicle comprises a buoyant hull, a boat motor affixed to the hull to propel the amphibious vehicle in water, two or more powered wheel assemblies affixed to the hull to propel the amphibious vehicle on land, and two or mor...  
WO/2020/160843A1
To provide an idler of a crawler-type traveling device which secures the strength while suppressing an increase in the weight and cost, and a crawler-type traveling device provided with the same. An idler (29) includes a hub section that...  
WO/2020/163066A1
A track joint assembly (28) includes a first track shoe (30) and a second track shoe (64), and a cartridge pin (82) coupling together the first track shoe (30) and the second track shoe (64). A sealed and lubricated track joint (87) is f...  
WO/2020/154969A1
A crawler-type firefighting robot, comprising: a travelling device (10) which comprises a travelling part (11) and a crawler belt (12) surrounding the travelling part (11); a driving device (20) used for driving the travelling part (11) ...  
WO/2020/157727A1
A track assembly for a vehicle has a frame; a drive wheel rotatably mounted to the frame; an idler wheel mount pivotally connected to the frame, the idler wheel mount being selectively pivotable between an operating position and a releas...  
WO/2020/154239A1
A track hinge joint (200) includes a first track link (202), a second track link (226), a track pin (252) disposed in a bore (222) of the first track link (202), an inner bushing (254) that is disposed in a bore (242) of the second track...  
WO/2020/142844A1
A snow vehicle comprises a steering assembly, an endless track system, an engine system to power the endless track system and a platform adapted to be stood on by a rider or riders. The platform has a surface made of an anti-slip materia...  
WO/2020/146096A1
A machine track (20) includes a track shoe (30) having a first outboard edge (36) and a second outboard edge (38), and a first set of pin lugs (42) and a second set of pin lugs (44). A roller pad (46) is positioned between the sets of pi...  
WO/2020/146095A1
A track link (28) for a machine track (26) includes an elongate link body (36) having an upper rail surface (53) with an inboard peripheral edge (55) and an outboard peripheral edge (56) each formed upon a first link strap (35), a second...  
WO/2020/141084A1
One general aspect includes a tethered temperature sensor (300) for use within a vehicle track (100). The tethered temperature sensor (300) includes one or more sensors (308) for measuring temperature located in a high strain and high te...  
WO/2020/142550A1
Systems and methods of manipulating/controlling robots. In many scenarios, data collected by a sensor (connected to a robot) may not have very high precision (e.g., a regular commercial/inexpensive sensor) or may be subjected to dynamic ...  
WO/2020/133546A1
Disclosed is a reconfigurable joint track composite mobile robot. The reconfigurable joint track composite mobile robot comprises a main vehicle body (1), a yawing joint (2) and a secondary track module (3), wherein the main vehicle body...  
WO/2020/129679A1
The present invention facilitates work pertaining to the lifting of a crawler. A crawler frame (31) has a crawler frame outer surface (31o) on the horizontal reverse side of a surface that is on the side attached to a traveling main body...  
WO/2020/124641A1
A vehicle crawler-type adjustable anti-slipping device capable of being rapidly connected, comprising a supporting base (1), a crawler belt mechanism (2), and transmission mechanisms (3). The supporting base (1) comprises a supporting pl...  
WO/2020/120972A1
A track drive cassette for a vehicle, comprising a drive motor adapted to power a drive sprocket, a continuous track having a portion adapted to engage with the drive sprocket, running wheels, and a return arrangement.  
WO/2020/123107A1
A machine system (20) includes a roller frame (22) and a roller assembly (30) mounted to the roller frame (22). The roller assembly (30) includes first and second clamping collars (50) positioned upon a roller shaft (32) and each includi...  
WO/2020/122234A1
A rubber crawler includes: a crawler main body; a main cord layer which is provided with main cords extending in a crawler circumferential direction, and which is overlaid on a crawler outer circumferential side of a main body inner circ...  
WO/2020/121080A1
An apparatus {12} having an accumulator (30) fluidly coupled to a cylinder (32) having a moveable rod (44) and a pressure relief valve (80), the cylinder configured to produce an increase in resistance to retraction of the cylinder by re...  
WO/2020/049530A3
A track system for use with a vehicle includes an attachment assembly connectable to the chassis of the vehicle having a multi-pivot assembly having a first pivot extending longitudinally and defining a roll pivot axis, and a second pivo...  
WO/2020/112323A1
An idler wheel for a tracked machine can comprise a cylindrical hub defining a central axis, an annular tread disposed concentrically about the cylindrical hub, a pair of side plates connecting the cylindrical hub and the annular tread, ...  
WO/2020/109618A1
A cable crawling device is disclosed which can be driven along a tensioned cable (25) for the purpose of maintenance, inspection or treatment of the cable by means of appropriate units attached to the crawler. The device has two housings...  
WO/2020/049532A3
A track system includes an attachment assembly, a frame assembly connected to the attachment assembly including at least one wheel-bearing frame member. The track system further has leading and trailing idler wheel assemblies at least in...  
WO/2020/049526A3
A track system includes an attachment assembly including at least one of a first pivot defining a roll pivot axis, a second pivot defining a pitch pivot axis, and a third pivot defining a yaw pivot axis of the track system. A frame assem...  
WO/2020/049533A3
A track system for use with a vehicle includes an attachment assembly connectable to the chassis of the vehicle having a first pivot extending vertically and defining a yaw pivot axis of the track system, and a second pivot extending lat...  
WO/2020/104997A1
A crawler vehicle for ski runs has a frame (2); a cab (6); two tracks (3); a user interface (7) located in the cab (6); a plurality of sensors (26;...;40) configured to acquire signals correlated to the operation of the crawler vehicle (...  
WO/2020/101508A1
There is disclosed a device for use with a continuous track of a tracked vehicle. The device has a first component and a second component. Each component has an elongate body having first and second slots at one end, a third slot at the ...  
WO/2020/099946A1
There is described a wheel for use with an endless track system, the wheel comprising at least three segments. Each of the segments being substantially identical. Each of the segments comprising a support portion, a circumferential flang...  
WO/2020/099626A1
The application relates to oil conduction in a hybrid module for a vehicle, said module being provided in a drive train between a drive unit, in particular an internal combustion engine, and a power take-off, an electrical machine being ...  
WO/2020/099627A1
The application relates to a hybrid module for a vehicle, said module being provided in a drive train between a drive unit, in particular an internal combustion engine, and a power take-off, an electrical machine being provided, a rotor ...  
WO/2020/099780A1
The invention relates in particular to a tread (2) for the drive axle of an agricultural machine, said tread comprising tread pattern elements (21, 41) extending radially outwards from a bearing surface (22), said tread pattern elements ...  
WO/2020/092001A1
A sprocket and an idler sharing a common wheel member (102) are manufactured by a method (300) that includes providing a common wheel member (302), providing an idler flange annular attachment (304), and providing a toothed annular attac...  

Matches 51 - 100 out of 19,667