IP Library Granted Patent US 10,981,582
Granted Patent B2
US 10,981,582 · App. 16/088,510 · Granted Apr 20, 2021

Rail vehicle, in particular locomotive

Inventors: Manuel Kroiss (Ebersbach, DE); Thomas Langenbacher (Mering, DE); Guenther Proell (Augsburg, DE); Hannes Peer (Munich, DE)
Assignee: Siemens Mobility GmbH
B61D17/02B61C17/00B61D17/045Y02T30/00
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Quick Facts
Patent No.
US 10,981,582
App. No.
16/088,510
Granted
Apr 20, 2021
Kind
B2
Abstract

A rail vehicle, in particular a locomotive, includes a railcar body having a head end provided with a front nose. The railcar body has an interface, in the region of the head end, which is configured and provided for fastening and connecting differently shaped front noses forming a set of variations. A front nose selected from the set of variations is thereby fastened to the interface by a welded connection. The rail vehicle therefore permits more flexibility in the shaping of the head end of the railcar body.

Claims (9)

1. A locomotive, comprising:

a locomotive railcar body including a front wall, side walls, a longitudinal axis, a head end having a one front nose of a set of differently shaped front noses, an interface disposed in a region of said head end, and a cross member;

said interface being configured and provided for fastening and connecting one of said front noses of said set of front noses by a welded connection;

said interface being configured for connection to any one of said front noses to permit a flexible construction of said head end when used on railcar bodies being identical up to said interface;

said interface including front plates extended transversely relative to said longitudinal axis and being connected to said cross member;

said set of front noses including a first front nose forming a suspended skirt shape only covering said front plates; and

said set of front noses including a second front nose forming an aerodynamically pointed shape continuing a course of said front wall and of said side walls of said railcar body without forming edges.

2. The locomotive according to claim 1 , wherein said front noses of said set of front noses have welded-on steel parts.

3. The locomotive according to claim 1 , wherein said head end has a center buffer coupling disposed below said first front nose.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 2, 2020
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS MOBILITY GMBH
Reel/Frame 052060/0205 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2019
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS MOBILITY GMBH
Reel/Frame 048079/0310 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 8, 2018
From: KROISS, MANUEL; LANGENBACHER, THOMAS; PROELL, GUENTHER; PEER, HANNES
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 047090/0238 →