Title:
WEAR TESTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/037639
Kind Code:
A1
Abstract:
Provided is a wear testing device that makes it possible to simply ascertain the relative wear resistances of a plurality of rubber samples. This wear testing device has a plurality of holding parts 3 on which rubber samples S1, S2 are held. The rubber samples S1, S2 held by each of the holding parts 3 are simultaneously and independently adhered to the circumferential surface of a rotating rotation body 4 through pressing by a pressing mechanism 5. The wear debris R of each of the rubber samples S1, S2 that is produced at that time is made to fall downward, and the amounts of the wear debris R from each of the samples are compared.
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Inventors:
KITANI YUTO (JP)
Application Number:
PCT/JP2017/018276
Publication Date:
March 01, 2018
Filing Date:
May 16, 2017
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
G01N3/56
Foreign References:
| JPH07146217A | 1995-06-06 | |||
| JPH0587720A | 1993-04-06 | |||
| JP2007292587A | 2007-11-08 | |||
| JPH02210243A | 1990-08-21 |
Other References:
See also references of EP 3505908A4
Attorney, Agent or Firm:
SEIRYU PATENT PROFESSIONAL CORPORATION et al. (JP)
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