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Patent Searching and Data


Matches 451 - 500 out of 19,667

Document Document Title
WO/2017/096037A1
A load ring (121, 122) for a seal assembly (30) includes an inner axial surface (202), an outer axial surface (203), a first frustoconical surface (205), a second frustoconical surface (207), and a rib (215). The inner and outer axial su...  
WO/2017/093908A1
An undercarriage assembly for a track-type vehicle is described. The assembly comprises at least one closed-ring rubber belt, internally provided with a continuous insert made of a plurality of metal elements embedded in the rubber mass ...  
WO/2017/091651A2
A method of hardening an article of manufacture that includes a body that defines a longitudinal axis made of a material that is capable of being hardened and that is intended for a particular use is provided. The method may comprise loc...  
WO/2017/085126A1
The present invention provides a robot which is suitable for travel through a pipeline. The inventive robot comprises at least one tracked drive means and at least one roller means that can swivel about an axis substantially normal to a ...  
WO/2017/085678A1
Traction belt of the vehicle is formed by a flexible belt or it is composed from the segments (1 ) connected by pins into the closed belt, whereby it has a touch surface (3) designed for the transfer of the traction forces from the under...  
WO/2017/085345A1
The invention relates to a robot for maintaining approximately vertical surfaces, with a device for preventing overturning as a result of the robot pitching when moving along the vertical surfaces, and elements that ensure adherence to m...  
WO/2017/084983A1
The present invention provides a robot which is suitable for travel through a pipeline. The inventive robot comprises at least one tracked drive means and at least one roller means that can swivel about an axis substantially normal to a ...  
WO/2017/081650A1
Longitudinal member (10) for amphibious undercarriage, which internally defines one or more air chambers (2) for its own buoyancy and externally at least one sliding trail (4), wherein the longitudinal member (10) comprises one or more t...  
WO/2017/080667A2
In order to provide a stable construction machine, in particular a mobile excavator, with at least one half-track undercarriage on an axle, it is proposed, in order to increase the load-bearing capacity at reasonable assembly costs, to a...  
WO/2017/081563A1
Longitudinal member (10) for amphibious undercarriage, which internally defines one or more air chambers (2) for its own buoyancy and externally at least one sliding trail (4), wherein the longitudinal member (10) comprises one or more t...  
WO/2017/083268A1
A track link assembly (26) is disclosed. The track link assembly may have a left link pair (76) having left links (46). The left links may be disposed in-line with each other and separated by a left link gap (54). The track link assembly...  
WO/2017/078980A1
An undercarriage assembly of a work machine includes a drive wheel, front and rear idler wheels and a plurality of supporting mid-rollers. A belt disposed about the drive and idler wheels. A roller frame defines a main pivot axis located...  
WO/2017/075904A1
A tank's wheel figurate climbing machine can help other things very easily climbing the steps up and down. This climbing machine's structure is similar as tank's wheel but much smaller & the stuff is also much lighter e.g. plastic. It ca...  
WO/2017/075652A1
A tension monitoring system for a tracked vehicle comprising a tension detector to obtain a measurement indicative of a track tension of a track of the vehicle; an indicator at an operating station of the vehicle, to indicate the track t...  
WO/2017/068656A1
In this crawler track link (30), bearing surface forming portions (47) are formed on track shoe mounting surface (41) sides of a first communication portion (45) and a second communication portion (46). Each of through-holes (48) passes ...  
WO/2017/068687A1
Provided is a crawler track link in which a link attachment body (2) is a separate component from a link main body (3). The link attachment body (2) comprises: a plate section having a tread surface (2a); and two protrusions (2b) that ar...  
WO/2017/069218A1
This crawler tractor is provided with a vehicle body, a travel device, an engine, and a fuel tank. The travel device is attached to the vehicle body. The travel device has a crawler belt. The engine generates a driving force to drive the...  
WO/2017/068688A1
A traveling body (20) is provided with a drive wheel (21) and a crawler track link (1). The drive wheel (21) comprises a plurality of drive wheel teeth (21eb) and tooth grooves (21ea) adjacent to the drive wheel teeth (21eb). The crawler...  
WO/2017/061065A1
Provided are: a rubber composition capable of giving rubber parts that have improved adhesiveness; a rubber composite which includes a portion where rubber parts have been bonded to each other at improved adhesive force; and a rubber cra...  
WO/2017/056926A1
A ridden vehicle provided with handle bars 15 and configured so that the angle of orientation of a driver seat surface 14a relative to a horizontal reference surface can be modified, wherein a first orientation modification operating swi...  
WO/2017/058371A1
A vehicle track assembly includes an endless track having a first surface displaying a series of ground engaging profiles longitudinally spaced along the first surface and a second surface displaying a series of wheel engaging drive lugs...  
WO/2017/049393A1
A novel smart track system having embedded sensors and method of using the same is disclosed. The smart track system comprises a track system having a traction band. The traction band having sensors embedded therein. The embedded sensors...  
WO/2017/053643A1
A track roller frame (18) is provided for an endless track (16). The track roller frame (18) includes a shaft (52) including a body portion (58) and a flange (60). A first bearing assembly (54) rotatably supports a first rim portion (40)...  
WO/2017/042721A1
A modular kinetic pneumatic device intended for being installed in objects to move them from a first position to a final position. It comprises an air compressor, at least one air bag with a certain angle of inclination observable from o...  
WO/2017/044027A1
The present invention relates to a tracked amphibious vehicle having a vehicle frame (10) and a pair of track assemblies attachable to a respective side (10a, 10b) of said vehicle frame (10), said vehicle frame (10) being arranged to sup...  
WO/2017/039060A1
The present invention relates to a cushion device for a track loader and a track loader having the same. At the time of the traveling and working of the track loader, the cushion device not only can reduce a shock applied to the body of ...  
WO/2017/040643A1
Track assemblies (242; 300) for power machines (100; 200) include a track frame (243; 302), including a primary portion (304) and a second portion (306) moveable with respect to the primary portion. A plurality of rollers (248; 316) are ...  
WO/2017/039998A1
An undercarriage assembly (116) for a mobile machine (100) includes a continuous track (120) having a plurality of mated track links (122) that can translate with respect to the machine (100). Each track link (122) may include a shoe por...  
WO/2017/040000A1
A track joint assembly (124) pivotally links together track links of a continuous track (120). To form the track joint assembly (124), the first track link (122) may include a male lug (180) projecting from an edge of the track link (122...  
WO/2017/037626A1
Disclosed is a walking mechanism (1), comprising a bracket, a driving mechanism which is provided on the bracket, a controller which is provided on the bracket, and two walking assemblies which are respectively provided at both ends of t...  
WO/2017/031592A1
A ski system and a track system for a vehicle. The ski system includes a ski and a ski mount to connect the ski to the vehicle. The track system includes a track-engaging assembly and a track disposed around the track-engaging assembly. ...  
WO/2017/031591A1
A track system for traction of a vehicle (e.g., a snowmobile, a snow bike, an all-terrain vehicle (ATV), an agricultural vehicle, etc.). The track system comprises a track and a track-engaging assembly for driving and guiding the track a...  
WO/2017/033405A1
Provided are a coreless track belt and a coreless track belt device, which are configured so as to prevent an oblique movement phenomenon. A coreless track belt (1A) is provided with: an elastic endless belt-like body (2); a metallic cor...  
WO/2017/032438A1
The invention relates to a travel system for cylindrical and/or conical surfaces, in particular for the outer surface or the inner surface of a pipe or mast (1), having: an assembly platform (4a, 4b); a plurality of connected undercarria...  
WO/2017/030780A1
A cartridge assembly (200) for a track chain includes a bushing (204) and a track pin (202). The bushing (204) has an outer surface (224) and an inner surface (222), the inner surface (222) defining a passage in the form of a cylindrical...  
WO/2017/027173A1
A track link (34, 35, 44, 45) includes a link body (52) having first and second sides (54, 56), a rail surface (58, 110, 118), a shoe engaging surface (60, 112, 120), and first and second end portions (38, 40, 40a, 62, 64, 106, 108). A l...  
WO/2017/026182A1
Crawler travelling devices each including a tension wheel of which only a roller part can be replaced are in demand. A tension wheel (15) of the present invention is provided with: a boss part (81) which is rotatably supported by a suppo...  
WO/2017/023189A1
The invention is directed toward providing for the stable and smooth movement of an all-terrain vehicle with four independent caterpillar drive assemblies. A suspension system for an all-terrain vehicle is configured independently on eac...  
WO/2017/017957A1
Provided are an elastic crawler and an elastic crawler device which allow low-fuel consumption as well as excellent ride quality. This elastic crawler (1) is equipped with: a body (2); a plurality of core metals (3) which each have a pai...  
WO/2017/019333A1
A track link assembly is disclosed for a machine. The track link assembly may include a first track link (202) having a first thru hole (212) and a second track link (204) having a second thru hole (214) aligned with the first thru hole ...  
WO/2017/017599A1
Trenching assembly (1) for laying in a trench dug in a bed with uneven bathymetry a continuous pipeline (2), said continuous pipeline (2) being suitable for being buried in said trench, said trench extending predominantly along a longitu...  
WO/2017/017958A1
Provided is an elastic crawler, wherein the transmission of drive power to snow, soft ground or the like is enhanced by improving the packing performance of the elastic crawler during travel. The elastic crawler 1 is equipped with: an en...  
WO/2016/176627A3
Valve assemblies (320; 420) are provided in a track tensioning system or in other applications. The valve assemblies allow pressurized fluid (grease or hydraulic fluid from a power machine) to be introduced or evacuated from the same por...  
WO/2017/009875A1
A chain joint assembly (1) comprising a pin (2), integral with at least one respective first chain link (3, 4), and a bushing (5), integral with at least one respective second chain link (6, 7); the pin (2) and the bushing (5) are coaxia...  
WO/2017/010376A1
[Problem] To provide an endless track link and an endless track belt which have improved torsional fatigue strength while suppressing the weakening of the entire link. [Solution] This endless tack link 1 is provided with a bushing hole 7...  
WO/2017/010756A1
The present invention presents a rubber track used for an excavator, a loader or the like, and intends to prevent the generation of edge cuts and the like while improving traction force even on soft ground. The rubber track of the presen...  
WO/2017/007395A1
This invention concerns an arrangement (1) intended to be mounted at a vehicle (2) intended for forestry, comprising a load-bearing part (3) and driving bogie wheels (4) where the arrangement (1) comprises at least two extra wheels (5) t...  
WO/2017/006909A1
A crawler device 2 is provided with a crawler unit 5. The crawler unit 5 has: a first support 10 extending along a first rotation axis L1; a pair of crawler units 20A, 20B provided to the first support 10; and a pair of grounding mechani...  
WO/2017/007396A1
This invention concerns an arrangement (1) intended to be mounted at a vehicle (2) intended for forestry, comprising a load-bearing part (3) and driving bogie wheels (4) where the arrangement (1) comprises at least two extra wheels (5) t...  
WO/2017/007394A1
This invention concerns an arrangement (1) intended to be mounted at a vehicle (2), comprising a load- bearing part (3) and driving wheels (4), where the arrangement (1) comprises at least two extra wheels (5) that can be individually co...  

Matches 451 - 500 out of 19,667