Title:
ABNORMALITY DIAGNOSTIC SYSTEM FOR PNEUMATIC SPRING BRAKE CHAMBER FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/090648
Kind Code:
A1
Abstract:
An abnormality diagnostic system for a pneumatic spring brake chamber for a vehicle, according to the present invention, includes: a pressure measurement unit for pressure measurement in each of a parking chamber, which is formed between a piston and an adapter housing, and a service chamber, which is formed between the adapter housing and a diaphragm; a brake lining temperature sensing unit connected to a brake lining to sense a brake lining temperature; and a notification unit that generates an alarm for abnormal brake conditions on the basis of pressure measurement values from the pressure measurement unit and the temperature measurement value from the lining temperature sensing unit.
Inventors:
LEE SEUNG HOON (KR)
MYUNG SOON SIK (KR)
KANG BYUNG YONG (KR)
MYUNG SOON SIK (KR)
KANG BYUNG YONG (KR)
Application Number:
PCT/KR2022/017922
Publication Date:
May 02, 2024
Filing Date:
November 15, 2022
Export Citation:
Assignee:
MIRAEVC CO LTD (KR)
International Classes:
B60T17/22; B60T13/38; F16D66/00; G08B25/14
Domestic Patent References:
| WO2002012043A1 | 2002-02-14 |
Foreign References:
| US20100174464A1 | 2010-07-08 | |||
| KR19980056020A | 1998-09-25 | |||
| KR19990021085A | 1999-03-25 | |||
| US20050057088A1 | 2005-03-17 |
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
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