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JP2023092157A |
To solve the problem in which: a vehicle body is demanded to move as desired even when travelling wheels may spin free.A work vehicle is equipped with: a plurality of travelling driving devices that drive a plurality of travelling device...
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JP7283635B2 |
A mobile robot can include a chassis and support wheels configured to support the chassis on a ground surface. The mobile robot can have a drive assembly that includes a drive wheel mounted to a control arm for moving the mobile robot. T...
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JP2023061284A |
To provide a constitution of a moving mechanism suitable for downsizing.A moving body 1 includes a base 2, three wheels 30 attached to the base 2, and an actuator 32 that drives the wheels 30, and is movable in all directions. Out of the...
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JP2023059233A |
To provide a carrying vehicle that can be moved in all directions, which can improve a degree of freedom of a position where a placement part is provided.A carrying vehicle 100 comprises placement parts 110, an all-directional driving pa...
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JP7260714B2 |
An automatic guided vehicle (10) includes a tow tractor (11) that is driven by an electric motor (14) and travels autonomously, a trailer (21), and a coupling device (30) that couples the tow tractor (11) and the trailer (21) so as to al...
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JP2023044065A |
To solve the problem that a conventional moving body capable of climbing over a step cannot move in multiple directions.A moving body 1 includes: a chassis 2; two arms 10 arranged so that a horizontal first direction is a longitudinal di...
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JP2023042909A |
To provide an automatic transfer device capable of manually moving a vehicle body even when the power is turned off for maintenance and the brakes are applied to the driving wheels.An automatic transport device 1 is equipped with casters...
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JP7246193B2 |
To provide a transport vehicle in railway tunnel which does not require two units of tow tractors for moving the vehicle forward and backward.A transport vehicle 1 in railway tunnel includes: three or more wheels including a front wheel ...
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JP7244071B2 |
To constitute a mobile device, which can quickly move in any direction, by use of a normal wheel.A mobile device comprises: (a) two or more wheels 12a to 12c; (b) two or more wheel support parts 14a to 14c which so support the wheels 12a...
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JP2023038071A |
To provide a movable body which can move in multiple directions, getting over a step unlike conventional movable bodies.A movable body comprises: a chassis 2; at least three arms which are arranged to be aligned in a circumferential dire...
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JP2023038070A |
To provide a movable body which can move in multiple directions, getting over a step unlike conventional movable bodies.A movable body comprises: a chassis 2; at least three arms which are arranged to be aligned in a circumferential dire...
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JP2023038072A |
To provide a movable body capable of moving in a multi direction.To provide a movable body which can move in multiple directions, using a simplified structure unlike conventional movable bodies.A movable body comprises: a chassis 2; at l...
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JP2023037196A |
To reduce resistance when an unmanned conveyance vehicle towing a vehicle including a front wheel and rear wheels rearward turns the corner.A movable body includes: a vehicle which includes a front wheel and rear wheels and on which a ri...
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JP7224279B2 |
To realize a vehicle height adjustment mechanism of a work vehicle at low cost and with a simple structure.A work vehicle includes a body portion 1, a plurality of wheel support mechanisms 2 disposed on the body portion 1, and wheels 3 f...
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JP7219881B2 |
A vehicle that maintains comfort by suppressing leaning of a vehicle body, for example, even when a road is sloped relative to a left-right direction of the vehicle body. A vehicle 1 includes a linkage mechanism 5 that is operated in a c...
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JP2023006068A |
To provide a rocker-bogie vehicle allowing a travelling on off-road, having a step travelling performance and allowing a swift travelling to all directions.A rocker-bogie vehicle having six wheels in total which are respectively front wh...
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JP2023000766A |
To provide a working vehicle supporting wheels for traveling by a plurality of stretching mechanisms which can change a travel direction of a machine body while suppressing possibility of turning.A working vehicle includes: stretching me...
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JP2023000769A |
To provide a working vehicle which can move even when there is a risk that a travelling wheel is idled.A working vehicle includes a plurality of travelling wheels 2 positioned in front/rear positions at left and right sides of a vehicle ...
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JP2023000767A |
To improve road handling ability at work sites in a service vehicle which travels on a work site having a lot of irregularities and a work site having an inclined surface.A service car includes: right and left first arms 21 extending to ...
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JP2023000768A |
To provide a working vehicle which can travel in a stable state even when travelling on a steep road surface.A working vehicle includes a vehicle body 1, a plurality of travelling wheels 2 positioned in front/rear positions at left and r...
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JP7194955B1 |
[Problem] A snake-like robot (mobile body) that can autonomously travel in three-dimensional free space such as underground inspection of buildings and disaster sites, and can realize inspections in places where it is difficult for human...
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JP7190050B2 |
Provided is a transportation device for loading a cargo and moving in a moving direction, comprising: a bed for loading a cargo thereon; four leg parts for being able to receive a part of a weight of the bed individually; a movable part ...
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JP7181507B2 |
To provide a three-row wheel vehicle which is improved so that a front wheel can easily ride on a step or the like.A three-row wheel vehicle 10 having a front wheel 16, a center wheel 18 and a rear wheel 20 has: a leading arm 22 pivotall...
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JP7171762B2 |
An AGV chassis mechanism and an AGV with the mechanism are disclosed. The AGV chassis mechanism includes a chassis (300) and a travelling mechanism that includes two driving wheel assemblies (100) respectively arranged at left and right ...
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JP2022172247A |
To provide a user control device for a vehicle with heightened requirements for safety and reliability.A user control device for a transporter is provided. The user control device can communicate with the transporter via electrical inter...
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JP7169293B2 |
An automated guided trolley for transporting and/or handling a load. The trolley has a main frame for receiving the load and a supporting frame having two walking beams extending respectively towards the front and the rear of the trolley...
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JP2022165676A |
To provide a rocker bogie car capable of ensuring step trek-across performance.A rocker bogie car (1), having a total of six wheels constituted of each of a front wheel (11), an intermediate wheel (12) and a rear wheel (13) provided in a...
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JP7161754B2 |
To provide a movable travelling device capable of accomplishing an appropriate wheel grip by a simple linkage mechanism using neither spring nor a damper.A movable travelling device 1 includes: a predetermined structure body 10; four or ...
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JP2022542911A |
In a driverless transportation system comprising a chassis (1), drive wheels (2) and jockey wheels (3), a first side of the chassis (1) and an opposite side of the first side of the chassis (1) Floating axles (4) longitudinally arranged ...
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JP2022542881A |
The invention relates to a vehicle comprising a first vehicle part 16 and a second vehicle part, the first vehicle part 16 having first running wheels 37, 38 rotatable about a first axis of rotation 59. and the second vehicle portion has...
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JP7137871B2 |
Provided herein is a driving apparatus for transporting a loaded object, which allows a drive-wheel to always be in contact with the ground even when the ground is uneven. The driving apparatus includes a loading plate (140, 240) on whic...
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JP7125236B2 |
A travelling apparatus having a high travelling performance with a simple structure is provided. A travelling apparatus according to an embodiment includes: a frame; front wheels disposed in a front of the frame; first links configured t...
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JP7117989B2 |
To provide a work vehicle that, despite a simple configuration thereof, is able to convey an object.A work vehicle comprises: drive wheels 7 for running, which are provided on both left and right sides of each of front and rear of a vehi...
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JP2022112026A |
To make a vehicle less likely to fall down when an obstacle collides with an upper part of an unmanned traveling vehicle during its traveling.In an unmanned traveling vehicle, a drive wheel 11 is provided on an underside of a vehicle bod...
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JP2022108529A |
To provide a six-wheel paddy work vehicle that makes a vehicle body less prone to sink during traveling on a paddy field and can stably travel while effectively transmitting drive force of travel wheels to a ground surface.A six-wheel pa...
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JP7090493B2 |
To provide a load transport method which can efficiently and suitably transport a load in a narrow and complicated passage, and a load transport system.A load transport method for transporting a load 20 comprises a bogie arrangement step...
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JP7090461B2 |
To provide a running system and a retained water transfer system, which can run while allowing drive force to appropriately act on a travel surface without influence of dust or sludge even when dust or sludge exists on the travel surface...
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JP2022093118A |
To provide a work vehicle that can easily tow objects to be towed such as a wagon, even in a work site with many unevennesses.A work vehicle is equipped with: a vehicle main body 1; a plurality of driving wheels positioned at front and r...
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JP2022093123A |
To provide a service vehicle which can maintain a proper traveling state easily even when the vehicle runs on a ground surface having a lot of irregularities.A service vehicle includes: attitude change mechanisms 5 which may change an at...
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JP2022520989A |
The autonomous tilting tricycle comprises a pair of front wheels coupled to a tiltable chassis by a mechanical link, so that the pair of wheels and chassis are configured to tilt simultaneously with respect to the roll axis of the chassi...
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JP7024816B2 |
To provide a technique of conveying a conveyed object beyond an obstruction.A conveyance device, conveying equipment/material, includes: a main body part 10 for loading equipment/material; a plurality of main wheels 11A-11D installed on ...
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JP2022511798A |
A robot vehicle (100) for traversing a surface comprises a chassis fitted with multiple wheels (117, 118, 128). The two magnetic drive wheels (117,118) are laterally separated and rotate around a rotation axis (154), and a stabilizing wh...
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JP7002906B2 |
To provide a self-propelled multiple spindle dolly that can effectively transport a short-height heavy structural object.A dolly 10 includes a pair of transportation carriages 11, 12 and a power source 2 having a controller 2c. The dolly...
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JP2022508219A |
The present invention is an agricultural work vehicle (100) for carrying out farm work operations on a farm, wherein the work vehicle is a first drive module (2) and; a second drive module (4); A connecting element (6), wherein the conne...
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JP2022006593A |
To provide a moving device and a load distribution support device for a moving device that allow for downsizing of a wheel and a wheel drive device by allowing a vehicle load acting on the wheel to be reduced.A moving device includes a v...
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JP2022001471A |
To provide a traction cart making it possible to tow plural carts and to diminish a width needed at the time of towing the carts.A traction cart includes a base, plural casters, and a coupling part. The base can be inserted into a space ...
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JP2021142963A |
To provide a three-row wheel vehicle which is so improved that a front wheel rises and can easily ride on a step and so on by inclining the front wheel in front-rise.A three-row wheel vehicle 10 has a front wheel 16 arranged in a cross d...
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JP6937725B2 |
To provide a maintenance vehicle capable of maintaining an adequate posture of a vehicle body even in a rugged work field in a work environment high in risk such as intrusion of fine dust or moisture and also capable of traveling to move...
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JP6934455B2 |
To enable a vehicle body to travel and satisfactorily move over steps while maintaining an appropriate position even in a case where it runs in a very rough work place.A work vehicle comprises: a plurality of running wheels 2 supporting ...
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JP6935032B1 |
To provide a self-propelled device in which uneven wear of a roller of an omni wheel is suppressed. A self-propelled device 100 includes a traveling body 61 and a control device. The traveling body 61 is capable of turning in the left-ri...
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