Title:
BRAKE DISK FOR NON-POWERED ANTI-LOCK BICYCLE BRAKE, AND NON-POWERED ANTI-LOCK BICYCLE BRAKE SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/173077
Kind Code:
A1
Abstract:
Disclosed are a brake disk for a non-powered anti-lock bicycle brake, capable of implementing a light-weight anti-lock brake of a simple structure that does not require constant power, and a non-powered anti-lock bicycle brake system using the brake disk. The brake disk for a non-powered anti-lock bicycle brake according to one embodiment comprises a rotor, a disk arm, and a hub coupling unit, wherein the rotor comprises a plurality of a first rotor unit having a small thickness, a second rotor unit having a large thickness, and a third rotor unit which gradually changes in thickness while connecting the first rotor unit and the second rotor unit.
Inventors:
JEONG SANG OK (KR)
LIM JONG MIN (KR)
KIM TAE YUN (KR)
LIM JONG MIN (KR)
KIM TAE YUN (KR)
Application Number:
PCT/KR2021/009458
Publication Date:
August 18, 2022
Filing Date:
July 22, 2021
Export Citation:
Assignee:
NANOTECH CERAM CO LTD (KR)
JEONG SANG OK (KR)
JEONG SANG OK (KR)
International Classes:
B62L1/00; B62L1/14; B62L3/02; F16D55/00; F16D55/226; F16D65/18
Foreign References:
| CN2440741Y | 2001-08-01 | |||
| KR101635325B1 | 2016-06-30 | |||
| KR20130138571A | 2013-12-19 | |||
| KR101726419B1 | 2017-04-13 | |||
| US20050056495A1 | 2005-03-17 |
Attorney, Agent or Firm:
SONG, Jeongbu (KR)
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