EP 3079964 A4 20170830 - BOGIE AND CARRIAGE STRUCTURE FOR RAIL VEHICLE

Title (en)

BOGIE AND CARRIAGE STRUCTURE FOR RAIL VEHICLE

Title (de)

DREHGESTELL UND TRÄGERSTRUKTUR FÜR SCHIENENFAHRZEUG

Title (fr)

BOGIE ET STRUCTURE DE CHARIOT POUR VÉHICULE FERROVIAIRE

Publication

EP 3079964 A4 20170830 (EN)

Application

EP 14869354 A 20141211

Priority

FI 20136244 A 20131211
FI 2014050984 W 20141211

Abstract (en)

[origin: WO2015086907A1] The invention relates to a bogie (4) for a rail vehicle, the bogie comprising a bogie frame (5) arranged to be fastened to the rail vehicle; two longitudinal beams (7, 8) of the bogie frame that are provided on opposite sides of the bogie and parallel to a direction of travel of the bogie; and rail wheels (9) supported on the longitudinal beams, adjacent thereto. One longitudinal beam (7) is placed within an area between the rail wheels (9) located on the opposite sides of the bogie, and the other longitudinal beam (8) is placed outside said area between the rail wheels (9), at an outer edge of the bogie, the longitudinal beams (7, 8) thus being located asymmetrically with respect to a centre line of the bogie. The invention also relates to a carriage structure for a rail vehicle provided with such a bogie.

IPC 8 full level

B61F 3/02 (2006.01); B61F 5/52 (2006.01)

CPC (source: EP FI RU)

B61D 13/00 (2013.01 - RU); B61F 3/04 (2013.01 - EP FI RU); B61F 3/08 (2013.01 - FI); B61F 5/52 (2013.01 - EP FI RU)

Citation (search report)

[X] WO 2013097963 A1 20130704 - DURMAZLAR MAKINA SANAYI VE TICARET ANONIM SIRKETI [TR]
[X] WO 8706550 A1 19871105 - SIG SCHWEIZ INDUSTRIEGES [CH]
[A] CN 203158016 U 20130828 - CSR QINGDAO SIFANG LOCOMOTIVE
[A] JP 2013208952 A 20131010 - JAPAN TRANSP ENGINEERING CO
See references of WO 2015086907A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2015086907 A1 20150618; CN 105934383 A 20160907; CN 105934383 B 20180109; EP 3079964 A1 20161019; EP 3079964 A4 20170830; EP 3079964 B1 20190206; ES 2722414 T3 20190809; FI 125398 B 20150930; JP 2016539854 A 20161222; JP 6431917 B2 20181128; PL 3079964 T3 20191231; RU 2667983 C1 20180925

DOCDB simple family (application)

FI 2014050984 W 20141211; CN 201480072829 A 20141211; EP 14869354 A 20141211; ES 14869354 T 20141211; FI 20136244 A 20131211; JP 2016539067 A 20141211; PL 14869354 T 20141211; RU 2016125826 A 20141211