| Document |
Document Title |
|
JP2021514900A |
A transport device (100), particularly a stroller, the transport device (100) has at least three wheels (116,118,120,122) and the transport device (100) has a handle (110) for the user. Of the at least three wheels (116,118,120,122), at ...
|
|
JP2021084596A |
To provide a steering control device that can improve transportation performance of a vehicle while securing turning property of the vehicle.A steering control device 1 for controlling steering of a vehicle M includes: motors 2 installed...
|
|
JP6871669B2 |
A construction machine provided with right- and left-side driving sections activated respectively by the right- and left-side driving motors is configured to be capable of performing constant-speed straight-direction driving according to...
|
|
JP6868543B2 |
[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...
|
|
JP2021062671A |
To support a drive device for electric vehicle on a vehicle body to be rotatable around a rotating shaft orthogonal to a road surface while suppressing a force in a torsional direction applied to a cable for supplying electric power to t...
|
|
JP6862796B2 |
[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 part (3) are supported by a rot...
|
|
JP6837450B2 |
To provide an off-road travel vehicle excellent in turning performance.An off-road travel vehicle comprises: a saddle-riding type seat part 13; a crawler part 20 driven by power from a motor 31; left/right steering wheels 11L each of whi...
|
|
JP6832841B2 |
To provide a work vehicle designed such that a vehicle body can be maintained in an appropriate position even on a very uneven work land while a simplified drive structure can be achieved.A work vehicle comprises: a plurality of multi-ar...
|
|
JP6830520B2 |
To reduce a work ground from being ruined due to digging of a ground surface by rear wheels of a turning inside during turning.A work vehicle 1 is equipped with a travelling machine body 2 mounted with an engine 5, left and right travell...
|
|
JP6824377B2 |
To provide a work vehicle capable of lowering a gravity center, preventing unintended turn caused by slip to a ground surface, and achieving stable traveling, even in a field having a narrow furrow or a slope land.A work vehicle 1 includ...
|
|
JP2021502297A |
In the vehicle, various steering strategies are implemented for curve driving. From military technology, for example, skid steering is known, which is used in endless track vehicles, but is also used in construction machinery. In skid st...
|
|
JP6815350B2 |
To provide an off-road travel vehicle which can get on a high step and has high running property.An off-road travel vehicle comprises: a crawler part 20 driven by power from a motor 31; left/right steering wheels 11L arranged on left/rig...
|
|
JP6808884B1 |
To provide an automatic guided vehicle provided with a driving traveling unit and a pair of driven traveling units provided before and after the driving traveling unit, and each driven traveling unit has left and right driven wheels, wit...
|
|
JP6809238B2 |
To realize intended operation of an operator by following up a gradually changing travel state.A travel control device 2A of a crawler type vehicle 4 of constituting left-right travel parts of crawlers 42L and 42R, comprises an oil machi...
|
|
JP2020203680A |
To provide a caterpillar band type travelling body which can travel with a stable attitude even on such an off-road that there are many undulations and ground conditions change.A caterpillar band type travelling body 100a has: a caterpil...
|
|
JP2020179849A |
To provide an effective but simple and easy-to-produce differential steering device for a skid steered LATV, making it possible to drive and steer in a controlled manner at high vehicle speeds with high safety and smoothness even if the ...
|
|
JP6775367B2 |
To enable small turning with a simple structure.Right and left front wheels 2 can be subjected to a steering operation, and the front wheels 2 and rear wheels 3 can be driven. A work vehicle includes a first electric actuator 34 for oper...
|
|
JP2020169000A |
To prevent an erroneous operation by a passenger in an operating device of an electric vehicle and to improve operability of the operating device.An operating device of the present invention enables an electric vehicle to be operated, th...
|
|
JP6770636B2 |
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 ...
|
|
JP2020162545A |
To provide an implement capable of suppressing lawn stripping, and excellent in ride feeling.A lawn mower 10 includes front wheels 13, rear wheels 14, a rotary knife 15 arranged between the front wheels 13 and the rear wheels 14, a machi...
|
|
JP6756391B2 |
To provide a work vehicle mounted with a one-sided brake, which can improve operability.A work vehicle 1 is equipped with: left and right brake pedals 12L and 12R; a pedal connection part 303; a pedal connection/operation part 310; a det...
|
|
JP2020100300A |
To provide a work machine configured so that a side clutch at a turning center side is operated into a cut-off state during turning, which can suppress a state that a rear wheel at the turning center side is slightly rotationally driven ...
|
|
JP6694782B2 |
To facilitate update processing of a detection value of a potentiometer with less labor.A travel vehicle comprises: travel control means for controlling travel drive means 11R, 11L based on detection values of potentiometers 29R, 29L for...
|
|
JP2020072491A |
To provide a movable body capable of restraining forward-movement and backward-movement operations from becoming unstable when a turning operation is performed.A movable body 1, which is one aspect of the present disclosure, has a pressu...
|
|
JP2020068729A |
To provide a sulky transplanter capable of detecting a steering angle of a front wheel with a minimum number of components and reducing cost.A sulky transplanter P comprises: a side clutch linkage mechanism 27 for mechanically linking a ...
|
|
JP2020068599A |
To provide a moving body that can be turned to the left and the right by a small number of pressure-sensitive elements.A control system of a moving body that perform turning to the left and the right has a pressure-sensitive sensor 19, a...
|
|
JP6684417B2 |
The objective of the present invention is to provide a vehicle with which it is possible for front wheels and a rear wheel to be steered smoothly by means of a difference between driving forces of a left and right pair of front wheels, a...
|
|
JP2020050163A |
To improve operability of a work vehicle.A work vehicle TR includes brakes RL and RR provided corresponding to the left and right wheels, master cylinders 5A and 5B having two systems of outputs corresponding to the left and right brakes...
|
|
JP2020050257A |
To provide a vehicle traveling state determination device that suppresses contact between a vehicle and an object beside the vehicle.A lateral sensor 40 detects a distance to a lateral object A10 outside the vehicle 1 in a vehicle latera...
|
|
JP2020050240A |
To provide a movable body capable of suppressing reduction of operation properties when an occupant becomes in a rearward inclined posture in travel.A movable body 1 turns in a lateral direction by body weight movement of an occupant PA ...
|
|
JP2020043837A |
To provide a work vehicle 1 which eliminates as possible, a steering operation of front wheels 8 for returning a vehicle body after turning to a direct advance travel state when turning the work vehicle at an angle exceeding 180 degree s...
|
|
JP6663539B2 |
A first torque control proportional electromagnetic valve (37) is connected through a first torque control line (41) to a third pressure receiving chamber (32D) in a first torque control regulator (32). A second torque control proportion...
|
|
JP6651098B2 |
To enable a vehicle to which a side-clutch/hand-brake type steering control system is applied to always turn with a predetermined turning radius irrespective of the change of a road surface condition.The steering control system configure...
|
|
JP6651099B2 |
To provide a steering control system in which flicking of side clutch claws can be reliably avoided, when a claw type side clutch returns to a connection state.In a steering control system 1 where a claw type side clutch 6 and a handbrak...
|
|
JP6645922B2 |
Provided is an autonomous moving body that controls driving wheels by allowing a trailing caster to be located on a front side with respect to a traveling direction when it is recognized that there is no step in a traveling direction and...
|
|
JP6637545B2 |
A method for operating a road paver comprises paving a road surface with the road paver along a road bed, wherein a paving screed of the road paver is drawn over the road bed along a paving direction of travel. The following steps are pe...
|
|
JP2019218054A |
To provide a differential steering device for a skid steer type LATV, in which being easily manufactured while effective, a high vehicle speed is available while being safe and smooth even in a state a road surface condition significantl...
|
|
JP6616661B2 |
A wheel loader (1) is an articulated wheel loader in which a front frame (11) and a rear frame (12) are linked, and comprises steering cylinders (21 and 22), a pilot valve (42), a joystick lever (24), and a force imparting component (27)...
|
|
JP6616274B2 |
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...
|
|
JP6606420B2 |
|
|
JP2019531953A |
A plurality of electric motors (306, 112) that are endless track all-terrain vehicles (130) and power the internal combustion engine (302), generator (304), and track (104, 112) of the endless track all-terrain vehicle. It is a descripti...
|
|
JP6602658B2 |
|
|
JP6598025B2 |
|
|
JP6598557B2 |
|
|
JP6598024B2 |
|
|
JP6587279B2 |
To reduce load on the operator and to establish traveling stability in the steering operation of a construction machine that has a pair of right and left traveling devices, and an engine as a driving power to the right and left traveling...
|
|
JP6584271B2 |
A bulldozer includes a steering clutch, a steering brake, a hydraulic pump that discharges a lubricating oil, a first lubricating oil supply path, a second lubricating oil supply path, a third lubricating oil supply path, and a flow amou...
|
|
JP6584570B1 |
To provide a vehicle having good operability. A snow remover 10 is composed of an engine 14, a transmission 16 for shifting the output from the engine 14, a pair of traveling devices 22a and 22b driven by the output from the transmission...
|
|
JP6578186B2 |
Steering cylinders (21 and 22) in a wheel loader (1) are driven hydraulically and change the steering angle (¸s) of a front frame (11) with respect to rear frame (12). A pilot valve (42) is linked to a joystick lever (24) and controls t...
|
|
JP6565001B2 |
|
