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JP6773801B2 |
A multidirectional wheel for traversing a surface is provided that includes a magnet and a plurality of rollers disposed around an outer periphery of each of the hubs of the wheels. The rollers are mounted for rotation in a second axial ...
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JP6774417B2 |
A multiple directional wheel including a wheel frame comprising identical component parts. Each of the wheel frame components comprise: a hub having a main axis about which the multiple directional wheel is adapted to rotate; a hub rim r...
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JP2020168998A |
To achieve both of performances required for two forms comprising a movable body riding form and a cart form.A front side base 10 and a rear side base 30 of a movable body comprises a movement mechanism which relatively moves to enable i...
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JP6761812B2 |
The present embodiments provide a mobile medical device with at least one motor-driven wheel. The mobile medical device is movable on the at least one wheel. The motor-driven wheel is arranged on a hub assigned to the motor-driven wheel....
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JP2020142730A |
To provide a wheel with a simple structure that can smoothly ride over a step with small force without using a complicated machine mechanism as it is difficult to rive over a slight step with wheels having outer peripheries fixed circula...
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JP2020138729A |
To reduce a space that a caster module uses and improve a degree of integration and thereby provide a caster module and a robot, the weights of which are further reduced.The invention relates to robot technologies, and in particular, rel...
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JP6746655B2 |
To provide a manufacturing method of a wheel and the wheel which can suppress rigidity deterioration.A core body 32, which is in a linearly formed state, is inserted in an inner cylinder 34a of a bearing 34. Tools JG are respectively ins...
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JP6745138B2 |
To provide an inexpensive wheel by reducing manufacturing cost of an inner sleeve used for an omni-wheel type wheel.In a wheel, an inner hole 38 of a cylindrical body 40 provided in an inner sleeve 36 has a straight axis line X and a con...
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JP6744485B2 |
This electromobility vehicle includes a vehicle frame (VF), a seat unit mounted to the vehicle frame (VF), a suspension mounted to a front-end side of the vehicle frame (VF), a pair of front wheels (10) aligned in a direction parallel to...
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JP3227162U |
[Subject] Even when a wheel diameter is a byway, maintenance of a barrel type roller, etc. are simplified, a miniaturization and slimming down according to equipment are attained, and exchange of a barrel type roller and each part articl...
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JP2020114723A |
To provide an omnidirectional wheel.An omnidirectional wheel includes: main brackets; sub brackets; main wheels; and sub wheels. The main bracket has a first main bracket. The sub bracket has a first sub bracket. Each main wheel has a fi...
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JP2020520843A |
It is all the direction ball wheels, and is a ball wheel framework (110), 1st at least three wheel (120) and the 2nd wheel (130) are included, and it is a ball wheel framework (110), While having the external surface which is a curved su...
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JPWO2018216530A1 |
All the directional movement devices are provided with the following. Platform, Body, Adjustable joint, Posture stable system. In a platform, multiple wheels which can move in all the directions are allocated. The body is allocated on a ...
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JP2020519516A |
Movable machinery contains the computer systems for determining the rotation center of free floating which synchronized. The rotation center of free floating which synchronized adjusts a mechanical track or rotation of a wheel effectivel...
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JP2020100383A |
To provide a spherical driving device that can be suppressed from being complicated in configuration or being enlarged in a size so as to improve versatility.A spherical driving device 10 comprises a first motor 11 and a second motor 12,...
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JP2020100384A |
To provide a spherical driving device that can be suppressed from being complicated in configuration or being enlarged in a size so as to improve versatility, and a control device.A spherical driving device 10 comprises a first motor 11 ...
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JP6715462B2 |
In mobile robot that runs from first flat surface which is a magnetic body to second flat surface which is a magnetic body and intersects the first flat surface, the mobile robot includes a pair of driving wheels which is rotatably suppo...
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JP3226363U |
【課題】付着した土を振動で効率よく落とす
ことができる農業機械の田圃用鉄製ホイール
を提供する。【解決手段】ホイールは、ラジ
アルシャフト１、把持爪２、円形地なら...
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JP2020091830A |
To provide a multipurpose mobile device control method capable of easily moving in all directions regardless of a landform and capable of loading various types of products regardless of a size and a type.In a method for controlling a mul...
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JP6708624B2 |
A wheel for vehicle 1 is provided with a disc 10 and a rim 20 and has a braking device 30 housed therein. An annular flange portion 41 protruded inward from a bead seat portion 22 in a radial direction of the wheel 1 is disposed at an en...
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JP6698116B2 |
Provided is a moving body capable of transmitting driving force of a drive unit to a spherical wheel without a separation between the spherical wheel and the drive unit even in the case where the moving body receives impact due to the ro...
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JP6691821B2 |
To provide an appropriate brake function to a wheel having an inner-and-outer-rings-separated structure including two inner rings.A wheel is configured: to arrange inner rings 2 in an outer ring 1 with a radial gap between the outer ring...
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JP6684136B2 |
To provide an air flow control device for a vehicle which can improve aerodynamic performance of the vehicle by controlling an air flow at an early stage so as to maintain a stable vehicle attitude.An air flow control device 1 for a vehi...
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JP2020059448A |
To provide an omnidirectional wheel which can be reduced in weight, prevents fluctuation of a rotation speed caused by irregular movement, and does not restrict driving force, and provide a vibrator including an omnidirectional mobile ve...
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JP2020059451A |
To provide a manufacturing method of a wheel and the wheel which can suppress rigidity deterioration.A core body 32, which is in a linearly formed state, is inserted in an inner cylinder 34a of a bearing 34. Tools JG are respectively ins...
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JP6681295B2 |
To provide a mobile device which moves continuously, without generating a slip between a road surface and a locus having a different frictional coefficient.A control part 18 controls a front side drive part 24 and a rear side drive part ...
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JP6677561B2 |
To provide an air flow control device for a vehicle which can suppress lift force acting on a vehicle while reducing fuel consumption.An air flow control device 1 for a vehicle includes: a shutter 30 which is arranged on a vehicle wheel ...
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JP6661304B2 |
To provide a wheel for omnidirectionally movable vehicle capable of preventing a core material of a roller from being damaged regardless of a traveling behavior of a vehicle, and maintaining a stable travel.A wheel for omnidirectionally ...
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JP2020032751A |
To provide an omnidirectional movable wheel that can absorb an impact during travelling while preventing sliding between an elastic body and a hub and between the elastic body and a roller support body.An omnidirectional movable wheel in...
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JP2020026266A |
To increase the load resistance of a barrel that is used for a wheel.A wheel includes: a wheel body with a pair of support members; a plurality of barrel shafts disposed between the pair of support members; and a barrel member disposed o...
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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...
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JP6640440B2 |
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JP2020500762A |
Even if a quick release mechanism for wheels is a part of present invention itself, it includes a hub and a clip which carry out an interaction to a wheel or a roller which may not be. A hub can be arranged to a driving shaft so that it ...
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JP6629567B2 |
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JP6624769B1 |
This indication may be related with a Centerless wheel assembly object containing a Centerless rim including the 1st central point located in the 1st plane generally defined by itself. A Centerless wheel assembly object may also contain ...
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JP2019214362A |
To provide a solution for providing vehicular movement in non-gravity-dependent operations, which can minimize the impact of gravity on vehicle movement while still enabling versatile control.A robotic vehicle chassis is provided. The ro...
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JP2019536692A |
The present invention belongs to a mobile robot's field. The present invention relates to a mobile robot device provided with a screw style equipped with a Archi median screw, in order to make it possible to move on the foundation of var...
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JP2019536696A |
[Means for Solution] A wheel unit is provided with a rotation wheel, an axle, and a position sensing device. A rotation wheel rotates to an axle. A position sensing device is arranged to an axle in a fixed position. A position sensing de...
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JP2019209896A |
To provide a self-propelled transport bogie using omnidirectional moving wheels having a suspension for enhancing a degree of freedom of the selection of a size of a constituent member such as a damper and a parallel link without imposin...
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JP2019209928A |
To provide a travel body which can travel in two directions by selection of crawler travel and rolling travel, which can change orientation during the rolling travel.A robot R comprises: a body 1; first and second crawler devices CR1, CR...
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JP6618170B2 |
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JP6617301B2 |
Provided is a moving transport mechanism in which it is easy for torque transmitted to first and second sub-wheels to be increased. Along the outer periphery of a wheel body (40), first and second sub-wheels (20, 21) are disposed so as t...
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JP2019206249A |
To provide a roller brake device for an omni wheel which can achieve both turning ability on a flat ground and straight-drivability and running stability on a bad road depending on the situation.This roller brake device 50 has: a brake p...
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JP6613463B2 |
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JP2019199208A |
To extend life of each roller.A wheel 30 disposed at a vehicle 100, which travels on a road surface, includes a first rotation axis LR1 and multiple rollers 5. The first rotation axis LR1 shows a rotation axis of the wheel 30. The roller...
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JP6606672B2 |
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JP2019196146A |
To provide a multi-directional moving wheel capable of enhancing the strength and suppressing vibration without increasing the weight or costs.There is provided a multi-directional moving wheel comprising: a wheel body 32a; a plurality o...
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JP2019531216A |
The present invention relates to the Omni wheel device which enables easy movement of a medical device Omni wheels 312' and 312" and by using 312''' and brake mechanisms 307a, 307b, 307c, and 307d.
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JP2019182378A |
To provide an omnidirectional movement wheel in which a rotation body being a tire has long life and laterally rotates smoothly, a foreign matter does not enter a sliding part, travel vibration and rotation noise are low, and appearance ...
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JP2019166863A |
To provide a movable body which prevents separation between a spherical wheel and a driving part and can transmit driving force of the driving part to the spherical wheel even if the movable body receives an impact from a road surface st...
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