EP 4212402 A1 20230719 - BOGIE AND LOCOMOTIVE HAVING SAME
Title (en)
BOGIE AND LOCOMOTIVE HAVING SAME
Title (de)
DREHGESTELL UND LOKOMOTIVE DAMIT
Title (fr)
BOGIE ET LOCOMOTIVE LE COMPORTANT
Publication
Application
Priority
- CN 202010943321 A 20200909
- CN 2021108244 W 20210723
Abstract (en)
The present disclosure relates to the technical field of locomotives, and provides a bogie and a locomotive having same. The bogie comprises a framework, a traction device, an axle device, a driving device and a braking device; two ends of the traction device are respectively connected to a first end beam and a vehicle body, one end of the traction device is located at the lower portion of the first end beam so that the traction device is obliquely provided, and the opening of a second recess faces the direction of the other end of the traction device; the axle device is connected to the framework; the driving device is connected to the framework and is in driving connection with the axle device; and the braking device is connected to the framework. The traction device is obliquely provided, and a part of section body of the traction device is located below the first end beam, increasing an overlapping part of the traction device and the first end beam, reducing the overall length of the bogie; and the bogie has high compactness, so as to be suitable for light locomotives.
IPC 8 full level
CPC (source: CN EP)
B61C 9/52 (2013.01 - EP); B61C 15/10 (2013.01 - CN EP); B61F 3/04 (2013.01 - EP); B61F 5/06 (2013.01 - CN); B61F 5/08 (2013.01 - CN EP); B61F 5/26 (2013.01 - CN); B61F 5/301 (2013.01 - EP); B61F 5/52 (2013.01 - CN EP); B61G 9/00 (2013.01 - CN); B61H 1/00 (2013.01 - CN); B61H 13/36 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4212402 A1 20230719; EP 4212402 A4 20240306; CN 112026828 A 20201204; CN 112026828 B 20211123; WO 2022052652 A1 20220317
DOCDB simple family (application)
EP 21865708 A 20210723; CN 202010943321 A 20200909; CN 2021108244 W 20210723