EP 1444121 A1 20040811 - BOGIE SPRING SUPPORT
Title (en)
BOGIE SPRING SUPPORT
Title (de)
FAHRGESTELLFEDERTRÄGER
Title (fr)
APPUI RESSORTS POUR BOGGIE
Publication
Application
Priority
- FR 0203674 W 20021025
- FR 0113887 A 20011026
Abstract (en)
[origin: WO03035446A1] The invention concerns a bogie whereof the structure essentially consists of two longitudinal beams (3) in mechanically-welded assembly, maintained by cross members, with I-shaped cross-section, that is it consists of an upper base plate (5) and a lower base plate (7) linked by a vertical web (9), said structure being supported at each of its ends on wheels (12) linked by axles (10) maintained by spring supports (4) integral with the structure. Said bogie is characterized in that each of the spring supports (4) is terminated, in its upper part, by a part which constitutes the base plate of the longitudinal beam (3).
IPC 1-7
IPC 8 full level
B61F 5/30 (2006.01)
CPC (source: EP)
B61F 5/301 (2013.01)
Citation (search report)
See references of WO 03035446A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03035446 A1 20030501; AT E348031 T1 20070115; DE 60216805 D1 20070125; DE 60216805 T2 20071108; EP 1444121 A1 20040811; EP 1444121 B1 20061213; FR 2831507 A1 20030502; FR 2831507 B1 20041029
DOCDB simple family (application)
FR 0203674 W 20021025; AT 02790543 T 20021025; DE 60216805 T 20021025; EP 02790543 A 20021025; FR 0113887 A 20011026