Title:
TIRE STUD AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/093605
Kind Code:
A1
Abstract:
A tire stud according to the present invention is manufactured from ceramic, and thus has characteristics of causing the strength of ceramics to recover through crack healing while lowering residual stress by improving a sintering process. In addition, abrasion resistance is improved by further adding a sintering aid and an organic oxide during sintering, and thus friction with a road surface can always be maintained to be constant and life span can be greatly increased.
Inventors:
MOON DAE YONG (KR)
JUNG WON HEE (KR)
JUNG WON HEE (KR)
Application Number:
PCT/KR2018/004976
Publication Date:
May 16, 2019
Filing Date:
April 29, 2018
Export Citation:
Assignee:
MOON DAE YONG (KR)
JUNG WON HEE (KR)
JUNG WON HEE (KR)
International Classes:
B60C11/16; C04B35/10; C04B35/645
Foreign References:
| JP2645443B2 | 1997-08-25 | |||
| JP2748388B2 | 1998-05-06 | |||
| KR20150139478A | 2015-12-11 | |||
| JPH0717445B2 | 1995-03-01 | |||
| JP2610637B2 | 1997-05-14 | |||
| KR101071046B1 | 2011-10-06 |
Other References:
See also references of EP 3708389A4
Attorney, Agent or Firm:
PARK, Roh Choon (KR)
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