EP 2109700 A2 20091021 - RAIL GUIDING OR ROLLING BEARING COATED WITH A FILLER MATERIAL AND METHOD FOR LAYING SUCH BEARING
Title (en)
RAIL GUIDING OR ROLLING BEARING COATED WITH A FILLER MATERIAL AND METHOD FOR LAYING SUCH BEARING
Title (de)
MIT EINEM FÜLLMATERIAL BESCHICHTETE SCHIENENFÜHRUNG ODER KUGELLAGER UND VERFAHREN ZUR VERLEGEN EINES SOLCHEN LAGERS
Title (fr)
SUPPORT DE GUIDAGE OU DE ROULAGE ET PROCEDE DE POSE
Publication
Application
Priority
- FR 2007002161 W 20071221
- FR 0700050 A 20070105
Abstract (en)
[origin: FR2911154A1] The rail has a trimming material (8) e.g. synthetic material, forming a cover (18) and covering the rail, where the rail does not present high lateral inertia for being bent to install on a site. The cover has a lateral extension (16) placed on the material. A lateral groove (9) is provided on the extension and passes a guide roller. The material presents compressibility properties to permit evacuation, deflection or incrustation of objects e.g. waste, in the groove during passage of the roller. An external surface of the cover comprises an adherence unit formed of metallic/synthetic fibers. An independent claim is also included for a method for placing a guiding/runway rail in the ground.
IPC 8 full level
E01B 25/28 (2006.01)
CPC (source: EP US)
E01B 25/28 (2013.01 - EP US)
Citation (search report)
See references of WO 2008096079A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2911154 A1 20080711; FR 2911154 B1 20140718; CN 101641478 A 20100203; CN 101641478 B 20111130; EP 2109700 A2 20091021; EP 2109700 B1 20150701; JP 2010514965 A 20100506; JP 5116045 B2 20130109; KR 20090098904 A 20090917; RU 2009129932 A 20110210; RU 2456397 C2 20120720; US 2010213268 A1 20100826; US 8167218 B2 20120501; WO 2008096079 A2 20080814; WO 2008096079 A3 20081113; WO 2008096079 A4 20090122
DOCDB simple family (application)
FR 0700050 A 20070105; CN 200780049153 A 20071221; EP 07872440 A 20071221; FR 2007002161 W 20071221; JP 2009544422 A 20071221; KR 20097015626 A 20071221; RU 2009129932 A 20071221; US 52205007 A 20071221