Invention Grant
- Patent Title: Crash structure for a railcar
- Patent Title (中): 轨道车的碰撞结构
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Application No.: US13912291Application Date: 2013-06-07
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Publication No.: US09205847B2Publication Date: 2015-12-08
- Inventor: Daniel Koudolo , Virgilio Hilario , Gilles Hérard , André Gagnon
- Applicant: Bombardier Transportation GmbH
- Applicant Address: DE Berlin
- Assignee: Bombardier Transportation GmbH
- Current Assignee: Bombardier Transportation GmbH
- Current Assignee Address: DE Berlin
- Agency: The Webb Law Firm
- Main IPC: B61D17/06
- IPC: B61D17/06 ; B61D15/06 ; B61F1/00 ; B61F1/10

Abstract:
A railcar includes a chassis, a front end frame, a control cab for a train operator and an energy absorbing crash structure. The chassis has a cab end and a rear end. The front end frame is connected to the cab end of the chassis. The front end frame has a pair of corner posts and a collision post structure. Each one of the pair of corner posts is located at a different corner of the chassis at the cab end. The collision post structure is located between the pair of corner posts. The control cab has a control cab floor and is located proximate the cab end. A crash energy management module, located ahead of the front end frame, includes a plurality of energy absorbers and a crash shield. The plurality of energy absorbers is attached to the front end frame. There is a left energy absorber located on a left portion of the chassis and a right energy absorber located on a right portion of the chassis. The crash shield is attached substantially vertically and laterally to the plurality of energy absorbers.
Public/Granted literature
- US20140360402A1 CRASH STRUCTURE FOR A RAILCAR Public/Granted day:2014-12-11
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