Title:
BRAKE DISK
Document Type and Number:
WIPO Patent Application WO/2023/195690
Kind Code:
A1
Abstract:
A brake disk according to the present invention comprises: a brake ring having a ring-shaped flange axially protruding from the center of one side thereof; a brake pot formed of a material different from that of the brake ring and having an outer peripheral part covering the flange; and a rivet for coupling the flange to the outer peripheral part. Due to a head part of the rivet in direct contact with the outer peripheral part, center alignment of the rivet can be ensured and the occurrence of a gap in the vicinity of the rivet can be prevented, even without an intermediate part such as a washer interposed between the head part and the outer peripheral part.
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Inventors:
LEE HEUNG JOO (KR)
JUNG SANG HEON (KR)
AHN GI HO (KR)
HONG JIN YONG (KR)
JUNG SANG HEON (KR)
AHN GI HO (KR)
HONG JIN YONG (KR)
Application Number:
PCT/KR2023/004343
Publication Date:
October 12, 2023
Filing Date:
March 31, 2023
Export Citation:
Assignee:
NAMYANG NEXMO CO LTD (KR)
International Classes:
F16D65/12; B60B27/00; F16D65/02
Foreign References:
| KR20200029503A | 2020-03-18 | |||
| KR200385437Y1 | 2005-05-27 | |||
| US4286371A | 1981-09-01 | |||
| JPH0587108A | 1993-04-06 | |||
| JP2992321B2 | 1999-12-20 |
Attorney, Agent or Firm:
SUAN INTELLECTUAL PROPERTY (KR)
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