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Patent Searching and Data


Title:
DISK BRAKE APPARATUS FOR A RAILWAY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2011/155684
Kind Code:
A1
Abstract:
The present invention relates to a disk brake apparatus for a railway vehicle, and more particularly, to a disk brake apparatus for a railway vehicle which is a brake apparatus installed on a railway vehicle and operated by using a lever mechanism so that: manufacturing costs thereof can be reduced due to the simplified structure of the apparatus; stopping force is increased due to easy lever adjustment; and maintenance and repair can be easily performed. To achieve the above objectives, the disk brake apparatus for a railway vehicle according to the present invention includes a pair of caliper levers actuated by the operation of a cylinder rod of the cylinder and a lever mechanism connected and coupled between the cylinder rod of the cylinder and the pair of caliper levers.

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Inventors:
LEE, Jae-Young (301 Nesvil, 728-10Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
Application Number:
KR2011/000557
Publication Date:
December 15, 2011
Filing Date:
January 27, 2011
Export Citation:
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Assignee:
YUJINKIKONG MFG. CO., LTD. (770-2, Wonsi-dong Danwon-gu, Ansan-si, Gyeonggi-do 425-852, 425-852, KR)
유진기공산업주식회사 (경기도 안산시 단원구 원시동 770-2, 425-852 Gyeonggi-do, 425-852, KR)
International Classes:
B61H5/00; F16D55/224; F16D65/092; F16D65/095
Foreign References:
US5813499A
US4393962A
US4573553A
JP2008286298A
Attorney, Agent or Firm:
KIM, Kuk-Jin (IDUS International Patent & Law Firm, 2nd Fl. Keimyung Bldg. 1178-2,Guwol 1-dong, Namdong-gu, Incheon 405-835, 405-835, KR)
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Claims: