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WO/2018/048537A1 |
A slider (148) for a track assembly (102) of a machine (100) is provided. The slider (148) includes an elongated base portion (152) coupled to a frame (126) and a sliding portion (164) extending from the elongated base portion (152). The...
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WO/2018/039927A1 |
Disclosed is a crawler vehicle comprising wheels (2). The outer surfaces of the wheels (2) are gear-shaped, a crawler (3) is provided on the wheels (2), a clamping part (31) matching the outer surfaces of the wheels (2) is arranged in th...
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WO/2018/044417A1 |
An idler wheel (200) for use with a track chain of a vehicle that includes a plurality of track pins and bushings comprises a main body (202) that includes a generally cylindrical configuration defining an axis of rotation (A), a circumf...
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WO/2018/039931A1 |
Disclosed is a crawler vehicle comprising a main body and a mechanical arm (5). The mechanical arm (5) comprises a grasping portion (6) and a moving portion (7); the moving portion (7) comprises a moving motor (71) and a fixing frame (72...
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WO/2018/035743A1 |
A triangular track-and-wheel robot, comprising a body (1) and four triangular track-and-wheels (2) which are provided on the body (1); the body (1) is provided therein with a first motor (41), of which a first rotation shaft (411) is pro...
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WO/2018/035749A1 |
A triangular crawler wheel robot, comprising a main body (1) and four triangular crawler wheels (2) arranged on the main body (1); a second gear (413) is provided on a first rotation shaft (411) of a first motor (41), the second gear (41...
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WO/2018/035748A1 |
A triangular track-and-wheel robot, comprising a body (1) and four triangular track-and-wheels (2) which are provided on the body (1); the body (1) is provided therein with a first motor (41), a second motor (42), a third motor (43), and...
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WO/2018/035746A1 |
A triangular crawler wheel robot, comprising a main body (1) and four triangular crawler wheels (2) disposed on the main body (1); a third motor (43) and a fourth motor (44) are arranged in the main body (1), and a third rotary shaft (43...
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WO/2018/036597A1 |
An apparatus (1) for cleaning the outer side of the hull (60) of a marine vessel (50) and for cleaning the wall (70) of cargo holds, the apparatus (1) comprising a housing (2) provided with magnetic continuous tracks (3) at opposing late...
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WO/2018/035744A1 |
Provided is a triangular track wheel robot, comprising a main body (1) and four triangular track wheels (2) arranged on the main body (1). A third motor (43) is arranged in the main body (1). A third rotation shaft (431) of the third mot...
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WO/2018/035745A1 |
A triangular crawler wheel robot, comprising a main body (1) and four triangular crawler wheels (2) arranged on the main body (1); the main body (1) is internally provided with a first motor (41) and a second motor (42); a first gear (41...
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WO/2018/035750A1 |
A robot having triangular crawler wheels, comprising: a main body (1) and four triangular crawler wheels (2) arranged on the main body (1); the main body includes: an upper shell (11), a middle frame (12) and a lower shell (13); the uppe...
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WO/2018/037095A1 |
A track system for a rubber tracked work vehicle comprises temperature sensor (15) and an antenna (16) attached to a track wheel, the antenna (16) being connected to the temperature sensor (15) to transmit to a receiver (21) a temperatur...
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WO/2018/035738A1 |
A triangular crawler wheel robot, comprising a main body (1) and triangular crawler wheels (2) disposed on the main body (1), a triangular crawler wheel (2) comprising a driving wheel (21), three driven wheels (22) triangularly disposed ...
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WO/2018/035747A1 |
A robot having triangular crawler wheels, comprising: a main body (1) and four triangular crawler wheels (2) arranged on the main body (1); the main body (1) is provided therein with a first motor (41) and a third motor (43); a first gea...
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WO/2018/033123A1 |
A load switch vehicle utilized in constructing a power distribution network diversion circuit for rural area, and an application thereof. The load switch vehicle comprises a tracked base (1) and a load switch (2). The tracked base (1) co...
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WO/2018/031606A1 |
A tracked all-terrain vehicle (130) is shown which includes an internal combustion engine (302), an electric generator(304), and a plurality of electric motors (306) which drive movement of the tracks (104, 112) of the tracked all-terrai...
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WO/2018/024762A2 |
A track system for a work vehicle comprises a driving wheel (7), an undercarriage beam (14) hinged to a frame (2) of the vehicle, at least one idler wheel (9), at least a first and a second roller wheels (11, 12) attached to the undercar...
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WO/2018/024758A2 |
A rubber track system (3) comprises a driving wheel (7), an undercarriage beam (14) hinged to a frame (2) of the vehicle, at least one idler wheel (9), at least a first and a second roller wheel (11, 12) attached to the undercarriage bea...
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WO/2018/025172A1 |
A moving mechanism comprising a first wheeled unit and a second tracked unit operatively connected and moved / driven synchronously with each other; wherein the first wheeled unit is preferably adapted for acting or moving on an even wor...
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WO/2018/024766A2 |
A rubber tracked work vehicle comprises a suspension (3) having a driving wheel (7), an undercarriage beam (14) hinged to a frame (2) of the vehicle, at least one idler wheel (9), at least a first, a second and a third roller wheels (11,...
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WO/2018/023977A1 |
A rubber track having a mud scraping mechanism for a vehicle. Iron teeth (11) are fixedly embedded in the length direction of an annular rubber elastic body (10) according to the drive wheel pitch; an annular steel cord (12) is wound on ...
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WO/2018/020093A1 |
Vehicle comprising a hull and motorised aquatic propulsion members and motorised land propulsion members, this vehicle being able to move between a navigation position and a land transport position in which it rests on sets of caterpilla...
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WO/2018/018075A1 |
A vessel inspection system is provided comprising a scanner, for scanning a hull of a vessel; and an articulable arm, coupled to the scanner. The articulable arm is configured to move the scanner along the hull.
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WO/2018/014133A1 |
A tracked vehicle comprising: a body comprising a lower structure and an upper structure rotatable relative to the lower structure about an axis; an angle sensor for detecting rotation of the upper structure relative to the lower structu...
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WO/2018/018045A1 |
A steerable track system usable with a vehicle that has a chassis, an axle frame extending laterally outwardly from the chassis and having an attachment portion at an end thereof to which the steerable track system is connectable, and a ...
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WO/2018/012200A1 |
Provided is a rubber track comprising: an endless belt-shaped track body; a first reinforcement cord layer which extends in the circumferential direction S of the track, is embedded in the track body while one end and the other end of th...
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WO/2018/009305A1 |
A flexible thrust washer member (300) comprises a body (304) including an annular skirt portion (306) that defines an outer diameter (D306) and a central aperture (308) having an inner diameter (D308), wherein the body (304) has a conica...
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WO/2018/008060A1 |
A robot R is provided with a pair of crawler devices 2 supported by a body 1. Each crawler device 2 is provided with a crawler unit 3 supported by the body 1 so as to be capable of rotating around a first rotation axis L. The crawler uni...
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WO/2018/002768A1 |
The present invention relates to a stair-climbing wheelchair (1) comprising a frame (2) provided with a seat (3) intended to accommodate a user (100) to be transported, a locomotion unit (4) comprising a couple of clusters of wheels (40)...
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WO/2018/006100A1 |
A robotic device for providing vertical mobility has a payload is disposed inside a central compartment and supported by a skid. The skid can move up and down through latch and hook pairs to keep intimate contact with the surface and cro...
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WO/2018/003165A1 |
This stair-ascending/-descending device (100, 200) is provided with a main body section (10) to which a vehicle wheel section (20) and a crawler section (40) are attached, a luggage rack (60) which can be displaced relative to the main b...
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WO/2018/002903A1 |
A belt (10) for tracked vehicles (1) suitable for being driven in a closed loop between a front wheel (9) and a rear wheel (8) of the vehicle (1) along a longitudinal direction (3) and for supporting a plurality of transverse bars (11) a...
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WO/2017/219314A1 |
A turret (10), and remote control robot (1) carrying the turret (10). The remote control robot (1) includes a carrier base (20) and a turret (10) provided on the carrier base (20). The turret (10) comprises a main body (11), a shooting m...
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WO/2017/222622A1 |
Track system for a vehicle having a chassis and a drive shaft extending laterally outwardly from the chassis includes: An attachment assembly having a leading pivot and a trailing pivot. A multi-member frame assembly including: a leading...
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WO/2017/219067A1 |
A track shoe assembly is described that comprises a drive lug part and a track shoe body including a drive lug cavity configured to receive the drive lug part. The drive lug part has at least one lug portion protruding in a first directi...
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WO/2017/222680A1 |
A track roller assembly may have a track roller (32), a roller shaft (40) and collars (42) press fit onto either end of the roller shaft to retain the track roller on the roller shaft with an axial clearance between the collars and the t...
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WO/2017/221764A1 |
Provided is a lower roller (10) comprising a roller shell (11), a first retainer (14a), a second retainer (14b), a first holding ring (15a), and a second holding ring (15b). The first retainer (14a) is press fitted to the outer periphery...
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WO/2017/216807A1 |
The present invention relates to a self propelled track mounted paddy harvester (1) that is driven in any kind of soil condition for harvesting, threshing and cleaning the crops grown in paddy fields. Said harvester (1) is equipped with ...
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WO/2017/217836A1 |
The present invention discloses a caterpillar track (1) comprises a plurality of track links (10), each having a flange (11, 12) extending from each side, a plurality of elastomeric track shoes (20) extending transversely of the track li...
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WO/2017/210854A1 |
A riding mechanism, and segway vehicle including same. The riding mechanism comprises: a main body (5); a first power source; a first rotating member (1) mounted on the main body (5) and driven to rotate by the first power source to driv...
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WO/2017/200462A1 |
The present invention relates to a suspension arrangement (S1; S2) for a tracked vehicle(1), said suspension arrangement comprising a road wheel arm (20) having a wheel axle portion (22) configured to support a wheel of the vehicle and a...
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WO/2017/194905A1 |
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 the pin members are longitudinal members havi...
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WO/2017/192780A1 |
A hydraulic system includes a hydraulic pump. A first hydraulic shock is coupled to a first port of the hydraulic pump. A second hydraulic shock is coupled to a second port of the hydraulic pump. A first hydraulic cylinder is coupled to ...
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WO/2017/191548A1 |
A stroller track system is used to facilitate the transporting of a stroller up and down stairs. The stroller track system includes a stroller, a left tread assembly, and a right tread assembly. The left tread assembly and the right trea...
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WO/2017/186557A1 |
A track includes a body formed of an elastomeric material having a series of longitudinally spaced guide-drive lugs, as well as a base and an outer surface disposed upon the upper face of each of the guide-drive lugs. At least one multil...
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WO/2017/185174A1 |
Disclosed is a drive tumbler or sprocket for driving a continuous track comprising replaceable drive lugs. The drive tumbler comprises a tumbler tire radially extending from the hub cylinder comprising radially extending slots spaced aro...
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WO/2017/187382A1 |
A transverse bar for tracks (6) of snow groomers is defined by a section bar (12) and by covering plates (17) fixed to the section bar (12), which is delimited by an outer surface (13) and comprises a fixing portion (14) to fix it to the...
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WO/2017/186149A1 |
A smart crawler belt moving device, the smart crawler belt moving device automatically travelling and working in a predetermined working area, and comprising a base (110), a crawler belt mechanism (100), and a protective mechanism (400),...
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WO/2017/180356A1 |
A traction stud for endless tracks. The traction stud comprises base and the base has a center point on a top surface and a center point on a bottom surface. There is an elongated shank rigidly surmounted on the top surface at the center...
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