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1. DK2383161 - Fartøjsfront med reduceret sidevindsfølsomhed

Amt
Dänemark
Aktenzeichen/Anmeldenummer 10168073
Anmeldedatum 01.07.2010
Veröffentlichungsnummer 2383161
Veröffentlichungsdatum 31.03.2014
Erteilungsnummer
Erteilungsdatum 31.03.2014
Veröffentlichungsart T3
IPC
B61D 17/02
BSektion B Arbeitsverfahren; Transportieren
61Eisenbahnen
DEinzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
17Bauliche Einzelheiten des Wagenaufbaus
02Vermindern des Luftwiderstandes durch besondere Formgebung
CPC
B61D 17/02
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
17Construction details of vehicle bodies
02reducing air resistance by modifying contour ; ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
Y02T 30/00
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
30Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Anmelder Bombardier Transportation GmbH
Erfinder Schober, Martin
Prioritätsdaten 10161538 29.04.2010 EP
Titel
(DA) Fartøjsfront med reduceret sidevindsfølsomhed
Zusammenfassung
(EN)
The vehicle (101) has a vehicle body (102) supported on a carriage (103) and defining a longitudinal direction, a transverse direction and a vertical direction. A flow separation device (107) has a roof-like protrusion formed by a bodyshell and spaced from a vehicle longitudinal middle axis in the transverse direction. The protrusion has roof sections running inclined to each other such that a first section forms a flow separation edge for airflow during nominal operation speed of the vehicle and cross-wind-caused inclined inflow of the protrusion by the airflow from the middle axis.