EP 1492927 A1 20050105 - DAMPING MEANS FOR RAILS
Title (en)
DAMPING MEANS FOR RAILS
Title (de)
DÄMPFUNGSMITTEL FÜR SCHIENEN
Title (fr)
ELEMENT D'AMORTISSEMENT DESTINE A DES RAILS
Publication
Application
Priority
- DE 0301140 W 20030407
- DE 10215255 A 20020407
Abstract (en)
[origin: WO03085201A1] The invention relates to a damping means for damping acoustic vibrations on rails. This damping means is, in particular, a body made of plastics and ferrous materials. The damping means is characterized by a chamber filling body, which consists of a thermoplastic and of metal constituents finely dispersed therein and is produced by extrusion or injection molding, whereby the density of the body is > 2.4 g/cm<3>.
IPC 1-7
IPC 8 full level
E01B 19/00 (2006.01); F16F 15/02 (2006.01)
CPC (source: EP KR US)
E01B 19/00 (2013.01 - KR); E01B 19/003 (2013.01 - EP US)
Citation (search report)
See references of WO 03085201A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03085201 A1 20031016; AT E419427 T1 20090115; AU 2003223910 A1 20031020; CA 2481436 A1 20031016; DE 10215255 A1 20031016; DE 50311002 D1 20090212; DK 1492927 T3 20090504; EP 1492927 A1 20050105; EP 1492927 B1 20081231; HK 1069193 A1 20050513; IL 164329 A0 20051218; JP 2005522602 A 20050728; KR 20040108702 A 20041224; PL 212951 B1 20121231; PL 371086 A1 20050613; PT 1492927 E 20090407; US 2005258265 A1 20051124; US 7234647 B2 20070626
DOCDB simple family (application)
DE 0301140 W 20030407; AT 03720264 T 20030407; AU 2003223910 A 20030407; CA 2481436 A 20030407; DE 10215255 A 20020407; DE 50311002 T 20030407; DK 03720264 T 20030407; EP 03720264 A 20030407; HK 05102504 A 20050322; IL 16432903 A 20030407; JP 2003582363 A 20030407; KR 20047015953 A 20030407; PL 37108603 A 20030407; PT 03720264 T 20030407; US 51042604 A 20041115