EP 2531437 B1 20140507 - METHOD FOR PRODUCING A TRACK AND TRACK FOR A TRACK LIFTING DEVICE
Title (en)
METHOD FOR PRODUCING A TRACK AND TRACK FOR A TRACK LIFTING DEVICE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER FAHRSCHIENE SOWIE FAHRSCHIENE FÜR EINE FAHRSCHIENENHEBEVORRICHTUNG
Title (fr)
PROCÉDÉ DE FABRICATION D'UN RAIL DE ROULEMENT ET RAIL DE ROULEMENT POUR UN DISPOSITIF DE LEVAGE À RAIL DE ROULEMENT
Publication
Application
Priority
- DE 102010006552 A 20100201
- EP 2011050566 W 20110118
Abstract (en)
[origin: WO2011092078A1] The invention relates to a method for producing a track (14) for a track lifting device (11) and to a track (14) which can be transferred from an idle position into a working position (12) by at least one lifting unit (15), wherein a main body (27) of the track (14) is made from a plate-shaped material, wherein the main body (27) is transferred by a plurality of chamfering steps of the plate-shaped material into an end shape in which, between a load pick-up (16) and a respective side flange (31) adjoining same laterally, a chamfer (28, 29) is formed having a chamfer direction of the chamfers directed toward each other, and each side flange (31) formed in this way is delimited by at least one further chamfer (32, 33) having a chamfer direction opposite to the chamfer direction of the chamfers (28, 29). A receiving web (34) is formed with a travel surface (36) directed toward the running surface (17) of the load pick-up (16).
IPC 8 full level
CPC (source: EP US)
B66F 7/0691 (2013.01 - EP US); B66F 7/28 (2013.01 - EP US)
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)
DE 102010006552 A1 20110804; EP 2531437 A1 20121212; EP 2531437 B1 20140507; US 2012298941 A1 20121129; US 9145284 B2 20150929; WO 2011092078 A1 20110804
DOCDB simple family (application)
DE 102010006552 A 20100201; EP 11701223 A 20110118; EP 2011050566 W 20110118; US 201113574279 A 20110118