BRAKE LINING FOR RAILWAY VEHICLE AND DISC BRAKE FOR RAILWAY VEHICLE USING SAME

Title:

BRAKE LINING FOR RAILWAY VEHICLE AND DISC BRAKE FOR RAILWAY VEHICLE USING SAME

Document Type and Number:

WIPO Patent Application WO/2017/159465

Kind Code:

A1

Abstract:

The disclosed brake lining includes first and second friction member blocks (21, 22), a fastening member (31), a spring member (32) disposed on the fastening member (31), and a substrate (41). The first friction member block (21), which contains friction members (20), is elastically fastened to the substrate (41) by two fastening members (31) passing through the spring member (32) and a first back plate (21a). The two fastening members (31) are disposed circumferentially about an axle. The second friction member block (22), which contains friction members (20), is elastically fastened to the substrate (41) by three fastening members (31) passing through the spring member (32) and a second back plate (22a). The two fastening members (31), which are situated on either side of the second friction member block (22), are disposed circumferentially about an axle.

Inventors:

SAKAYAMA YUIKO (JP)
FUJIMOTO TAKAHIRO (JP)
KATO TAKANORI (JP)
SAKAGUCHI ATSUSHI (JP)
ICHIKAWA YUKI (JP)
NAKANO TAKESHI (JP)
TAKAMI HAJIME (JP)
GUSHIMA KAZUYA (JP)

Application Number:

PCT/JP2017/009055

Publication Date:

September 21, 2017

Filing Date:

March 07, 2017

Export Citation:

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Assignee:

NIPPON STEEL & SUMITOMO METAL CORP (JP)
FINE SINTER CO LTD (JP)
RAILWAY TECHNICAL RES INST (JP)

International Classes:

F16D65/092; B61H5/00

Foreign References:

JP2007155107A	2007-06-21
JP2012251597A	2012-12-20

Other References: