EP 1535816 B1 20060712 - Central buffer coupling for railway vehicles
Title (en)
Central buffer coupling for railway vehicles
Title (de)
Mittelpufferkupplung für Schienenfahrzeuge
Title (fr)
Attelage central pour véhicules ferroviaires
Publication
Application
Priority
DE 10355640 A 20031128
Abstract (en)
[origin: DE10355640B3] Central buffer coupling comprises a coupling head (1) and a coupling shaft (2) having a section (6) formed by a first partial piece (7) and a second partial piece (8) connected together by an overload protection. The overload protection has a fixed bolt (10) and an overload bolt (11) which responds in the longitudinal and/or transversal direction of the coupling shaft when a force is exceeded. The fixed bolt and the overload bolt are arranged behind each other in the axial direction of the coupling shaft. Preferred Features: The fixed bolt is arranged at a predetermined distance from the overload bolt. One of the partial pieces is fork-like and the other is tongue-like so that the fork-like piece receives the tongue-like piece.
IPC 8 full level
CPC (source: EP US)
B61G 7/12 (2013.01 - EP US); B61G 7/14 (2013.01 - EP US); B61G 11/16 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR IT PL SE
DOCDB simple family (publication)
DE 10355640 B3 20041104; DE 502004000950 D1 20060824; EP 1535816 A1 20050601; EP 1535816 B1 20060712; PL 1535816 T3 20061229; US 2005145591 A1 20050707; US 7490729 B2 20090217
DOCDB simple family (application)
DE 10355640 A 20031128; DE 502004000950 T 20040831; EP 04020684 A 20040831; PL 04020684 T 20040831; US 99059004 A 20041117