Title:
TIRE TESTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/241323
Kind Code:
A1
Abstract:
According to one embodiment of the present invention, provided is a tire testing device including a vehicle, and a test unit that is mounted on the vehicle and capable of supporting a test wheel having a test tire attached thereto, in a state of being in contact with a road surface. The test unit is provided with a power unit that outputs power for driving the test wheel to rotate. The power unit is provided with a rotation output unit for outputting a rotational motion of a rotational speed corresponding to the traveling speed of the vehicle, and a torque addition unit for adding and outputting torque to the rotational motion.
Inventors:
MATSUMOTO SIGERU (JP)
MIYASHITA HIROSHI (JP)
MURAUCHI KAZUHIRO (JP)
TOKITA SHUICHI (JP)
MIYASHITA HIROSHI (JP)
MURAUCHI KAZUHIRO (JP)
TOKITA SHUICHI (JP)
Application Number:
PCT/JP2020/019526
Publication Date:
December 03, 2020
Filing Date:
May 15, 2020
Export Citation:
Assignee:
KOKUSAI KEISOKUKI KK (JP)
International Classes:
B60C19/00; G01M17/02
Domestic Patent References:
| WO2012141170A1 | 2012-10-18 |
Foreign References:
| JP2013156087A | 2013-08-15 | |||
| JP2017008989A | 2017-01-12 | |||
| JP2016080414A | 2016-05-16 |
Other References:
See also references of EP 3978277A4
Attorney, Agent or Firm:
MATSUOKA, Shuhei (JP)
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