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Matches 1 - 50 out of 9,230

Document Document Title
WO/2019/170808A1
The invention relates to a steering method for an autonomously steered vehicle with a hybrid steering system, having hydraulic steering assistance, electromechanical steering assistance and a control unit for monitoring and controlling a...  
WO/2019/137468A1
An omni-directional moving trolley (100), comprising four steering wheels (1), a bottom plate and driving mechanisms, wherein the bottom plate comprises a first bottom plate body (7) and a second bottom plate body (8); the first bottom p...  
WO/2019/138789A1
A rice transplanter 1 is provided with a steering wheel 13, a steering shaft 41, a body 43 to be detected that rotates with the steering shaft 41, a steering shaft sensor 46 that detects the body 43, side clutches 93L, 93R that are switc...  
WO/2019/130421A1
The present invention greatly reduces the minimum turning radius of an aerial work platform. Drive motors 351, 352 are provided to the driven wheels 33c, 33d of the aerial work platform respectively, so that the driven wheels 33c, 33d ca...  
WO/2019/119114A1
There is provided a singly steerable, serpentine steel track crawler. The single-track crawler can steer independently in a serpentine fashion. Two or more single crawler tracks side-by-side can be transformed into a multi-track crawler ...  
WO/2019/117144A1
[Problem] To provide a working vehicle in which a vehicle body can be turned at a turning radius according to the area of a turning location or the position of the vehicle body after turning. [Solution] A left-side HST33 and a right-side...  
WO/2019/110198A1
A method of brake steering in a four-wheel drive utility vehicle (10) having a driven front axle (18) carrying at least two front wheels (56), a driven rear axle (20) carrying at least two rear wheels (44), a powertrain delivering torque...  
WO/2019/110197A1
A method of brake steering in a four-wheel drive utility vehicle (10) having a driven front axle (18) carrying at least two front wheels (56), a driven rear axle (20) carrying at least two rear wheels (44), a powertrain delivering torque...  
WO/2019/110199A1
A method of brake steering in a four-wheel drive utility vehicle (10) having a driven front axle ( 18) carrying at least two front wheels (56), a driven rear axle (20) carrying at least two rear wheels (44), a powertrain delivering torqu...  
WO/2019/091600A1
In order to influence the direction of movement of a movable driven device (e.g. vehicle), one or more pivotable soil-contacting elements (32, 33, 34, 35) (e.g. wheels) are used. The pivoting angle or angles of the pivotable ground-conta...  
WO/2019/091510A1
In vehicles, different steering strategies are implemented for cornering. For example, skid steering, which is used in tracked vehicles and also in construction machines, is known from military technology. In skid steering, the left and ...  
WO/2019/082149A1
A riding lawn care vehicle includes a frame to which at least a first and second drive wheels are attachable. The vehicle further includes a brake assembly operably coupled to the first and second drive wheels to enable brakes to be sele...  
WO/2019/020861A3
An omnidirectional platform comprises a first module (1) with at least one first drive wheel (10) connected to a first horizontal axle (11) and actuated by a first actuator (12) and a second drive wheel (20) connected to a second axle (2...  
WO/2019/058898A1
If overlapping operation of a right turning lever (83c) and a left turning lever (83d) has been detected, after setting a direction clutch (15) to a disengaged state, a control unit (8) of the bulldozer (1) sets the left and the right st...  
WO/2019/058899A1
During implementation of a turning operation corresponding to operation of one of a right turning lever (83c) and a left turning lever (83d), a control unit (8) of the bulldozer (1) disables operation of the other turning lever.  
WO/2019/049327A1
According to the present invention, a first torque control proportional electromagnetic valve (37) is connected to a third pressure-receiving chamber (32D) of a first torque control regulator (32) via a first torque control pipeline (41)...  
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/2019/042861A1
The invention relates to a device (1) for generating non-electrical control signals (4) for actuating the brakes of a vehicle, formed by at least two inputs (2, 3) that are to have a different effect on the vehicle, comprising a conversi...  
WO/2019/029559A1
A steering method for a rim/hub-driven multi-axis vehicle comprises: detecting the running state of a vehicle (S110); if the vehicle normally runs, performing assisted steering in a manner in which linear control hydraulic steering is a ...  
WO/2019/026153A1
When a left steering lever and a right steering lever are operated together, and the operation amount of the left steering lever is greater than the operation amount of the right steering lever, this controller calculates a corrected lef...  
WO/2019/026154A1
When a left steering lever is operated without an operation of a right steering lever, this controller controls a steering device so as to cause a vehicle body to turn to the left. When the right steering lever is operated without an ope...  
WO/2019/020862A1
The invention relates to a platform comprising a first module (1) with a first drive wheel (10) and a second drive wheel (20) that are opposite and coaxial, and a second module (2) formed by a main frame (2a) and an auxiliary frame (2b) ...  
WO/2019/020861A2
An omnidirectional platform comprises a first module (1) with at least one first drive wheel (10) connected to a first horizontal axle (11) and actuated by a first actuator (12) and a second drive wheel (20) connected to a second axle (2...  
WO/2019/009198A1
An excavator according to an exemplary embodiment of the present invention is provided with: a lower traveling body (1); an upper revolving body (3) mounted on the lower traveling body (1); a main pump (14) mounted on the upper revolving...  
WO/2018/230799A1
The present invention relates to a caterpillar vehicle capable of very quickly and effectively changing the direction thereof since when the driving power transmission toward any one side thereof is blocked, the driving speed of the othe...  
WO/2018/224834A1
A fluidic control system (1) for controlling a vehicle, which includes a controller (2) and a closed fluidic circuit. The circuit includes a pump (3)for pressurising fluid in the circuit, valve means (40, 50, 60), an actuator (4, 5, 6) a...  
WO/2018/208444A1
A caster configured to be attached to an object and provide for rolling movement of the object. The caster may include a main wheel and multiple support members that contact against and support the main wheel. One or more support members...  
WO/2018/161448A1
A machine integrating a snow removal function and block compressing function, capable of removing snow while enabling, according to an actual need, reuse and compression of snow into a block, and accordingly allowing an effective use of ...  
WO/2018/162229A1
The invention relates to a steering device (102) for a vehicle (100), the vehicle (100) comprising at least one drive axle (104) with at least one drive wheel (110) and a second drive wheel (112) and at least one other axle (106) with at...  
WO/2018/152623A1
An amphibious multi-terrain water planing vehicle including: a. a hull having a top, a bottom, a front end, a rear end, a first side and a second side; b. at least one track frame, in exemplary embodiments a pair of track frames, mounted...  
WO/2018/136987A1
The invention relates to running gear for transport devices (11), comprising a guide ring (1) and comprising a wheel carrier (2) which can be pivoted in the guide ring (1) about a main axis of rotation (9) that is substantially perpendic...  
WO/2018/121296A1
A drive axle locking device (100), power drive system (1000), and vehicle. The drive axle locking device (100) comprises: a planetary gear mechanism (10) comprising a sun gear (11), a planet gear (12), a planet carrier (13), and a ring g...  
WO/2018/122460A1
A transmission system for a vehicle comprises a primary shaft (10), a first planetary gear train (22a) and a second planetary gear train. The planetary gear trains comprise a ring gear (12), a carrier (14) for supporting planet gears (26...  
WO/2018/121299A1
A driving shaft lock-up device, a power driving system, and a vehicle. The driving shaft lock-up device (100) comprises a planet gear mechanism (10), a first driving shaft (20), a second driving shaft (30), and a power combination device...  
WO/2018/121297A1
A drive axle locking device (100), power drive system (1000), and vehicle. The drive axle locking device (100) comprises: a planetary gear mechanism (10); a first drive axle (20), a second drive axle (30), and a power engagement device (...  
WO/2018/105218A1
This working vehicle 1 is provided with: a traveling machine body 2 having an engine 5 mounted thereon; left and right traveling sections 4 for supporting the traveling machine body 2; a steering operation device 14 for changing the dire...  
WO/2018/096219A1
A track belt comprises a bearing element (10) having an inner surface (12), an outer surface (14) and a width. On the inner surface, a guide element (16) extends in the longitudinal direction of the track belt, comprising a first edge pr...  
WO/2018/097224A1
[Problem] To provide a moving body for which it is possible to change the movement direction without changing the orientation during travel. [Solution] With a moving body 1, an exterior case 2 and a drive unit 3 are supported by a rotati...  
WO/2018/082828A1
A drive configuration for a skid-steered vehicle comprising: a pair of traction motors (102) for rotationally driving opposite outputs of the drive configuration, the traction motors being operatively connected to the outputs (113) via r...  
WO/2018/045791A1
A continuously variable transmission steering mechanism of a tracked vehicle, comprising a differential (1), a right drive shaft (2), a left drive shaft (3), and a continuously variable transmission (4) used for adjusting the rotational ...  
WO/2018/042187A1
An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for ef...  
WO/2018/042192A1
An apparatus for transporting a load is described, including: a body including a part or portion for engaging with or connecting to a load to be transported; a ground-engaging device supporting the body, the ground-engaging device for ef...  
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...  
WO/2018/017053A1
A system includes a central controller and a plurality of vehicles. The central controller includes a memory and a processor. The vehicles are in communication with and separate from the central controller, and each vehicle includes a pl...  
WO/2018/000049A1
A skid steer vehicle directed towards ensuring that an equal amount of hydraulic fluid flows into each wheel motor such that each rotates at the same speed with each wheel motor having full pump pressure available, at least theoretically...  
WO/2017/220407A1
The invention relates to a vehicle (1) which has a chassis (2) with a frame (3) and multiple non-driven wheels (4) which are rotatably mounted on the chassis (3) and which are designed to support and move the chassis (2) on a track (5). ...  
WO/2017/198356A1
A drive configuration (10B) for a skid steered vehicle comprises first and second torque outputs (14L, 14R) coupled by a differential (13) and in a torque connection with first and second electric motors (12L, 12R), the differential bein...  
WO/2017/180364A1
A system and method to avoid collisions on highways, and to minimize the fatalities, injury, and damage when a collision is unavoidable. The system includes sensor means to detect other vehicles, and computing means to evaluate when a co...  
WO/2017/173553A1
Autoscrubbers are capable of being operated in a manual (e.g. walk-behind) mode and an autonomous (operator free) mode and capable of switching between such operational modes. Apparatus and methods for steering such autoscrubbers use ste...  
WO/2017/149439A1
A drive assembly for a walk-behind, powered device operably couples an engine of the powered device to a mobility assembly to provide mobility of the powered device responsive at least in part to operation of the engine. The drive assemb...  

Matches 1 - 50 out of 9,230