Title:
WHEEL-MOUNTED BRAKE DISKS
Document Type and Number:
WIPO Patent Application WO/2012/160094
Kind Code:
A3
Abstract:
The invention relates to wheel-mounted brake disks which are arranged on both sides of a wheel base (1) of a railway wheel and are fastened by means of through bolts (3), the bolt head (4) of every through bolt (3) lying in a countersink (6) of one wheel-mounted brake disk (2) and a nut (5) screwed onto the through bolt (3) lying in a countersink (6) of the other wheel-mounted brake disk (2), each resting either directly or indirectly on the bottom of the countersink. The wheel-mounted brake disks of the invention are designed such that every countersink (6) has an undercut portion (8) that extends down to the bottom.
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Inventors:
NIESSNER MATTHIAS (DE)
SEIFERT PETER (DE)
SEIFERT PETER (DE)
Application Number:
PCT/EP2012/059599
Publication Date:
April 04, 2013
Filing Date:
May 23, 2012
Export Citation:
Assignee:
KNORR BREMSE SYSTEME (DE)
NIESSNER MATTHIAS (DE)
SEIFERT PETER (DE)
NIESSNER MATTHIAS (DE)
SEIFERT PETER (DE)
International Classes:
F16D65/12
Foreign References:
| GB2390885A | 2004-01-21 | |||
| DE29604157U1 | 1997-07-10 | |||
| DE202009013476U1 | 2011-02-17 |
Attorney, Agent or Firm:
MATTUSCH, Gundula (Moosacher Str. 80, München, DE)
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