Title:
OMNIDIRECTIONAL WHEEL, VIBRATOR INCLUDING OMNIDIRECTIONAL MOBILE VEHICLE USING THE OMNIDIRECTIONAL WHEEL AND EARTHQUAKE MOTION SIMULATOR, AND METHOD OF USING THE SAME
Document Type and Number:
Japanese Patent JP2020059448
Kind Code:
A
Abstract:
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 vehicle using the omnidirectional wheel and an earthquake motion simulator, and methods of using them.SOLUTION: An omnidirectional wheel includes a main wheel which can rotate around a rotation center of a drive shaft, and a plurality of wheels which are arranged along an outer periphery of the main wheel and have a disc-like shape and spikes formed on a surface and can rotate around a rotation center of a passive shaft arranged in parallel to a wheel surface of the main wheel. A drive source of the main wheel is connected to the drive shaft and actively rotates around the rotation center of the drive shaft. The wheels having the spikes on the surface passively rotate around the rotation center of the passive shaft. A vibrator includes an omnidirectional mobile vehicle using the omnidirectional wheel, and an earthquake motion simulator.SELECTED DRAWING: Figure 13
Inventors:
HIROSE SHIGEO
YOSHIDA MINORU
KATO KEISUKE
YOSHIDA MINORU
KATO KEISUKE
Application Number:
JP2018193216A
Publication Date:
April 16, 2020
Filing Date:
October 12, 2018
Export Citation:
Assignee:
HAKUSAN KOGYO KK
International Classes:
B60B19/00; G09B9/00
Domestic Patent References:
| JP2005109832A | 2005-04-21 | |||
| JP2017502869A | 2017-01-26 | |||
| JP2008116567A | 2008-05-22 | |||
| JPS4816303A | ||||
| JP2011196487A | 2011-10-06 | |||
| JP2006189481A | 2006-07-20 | |||
| JP2001213103A | 2001-08-07 | |||
| JP2005067334A | 2005-03-17 |
Attorney, Agent or Firm:
Yuzo Agata
Yoshiaki Kanno
Yoshiaki Kanno