EP 1497498 A1 20050119 - ROLLING DEVICE FOR A DISPLACEABLE CROSS FROG
Title (en)
ROLLING DEVICE FOR A DISPLACEABLE CROSS FROG
Title (de)
ROLLEINRICHTUNG FÜR EINE BEWEGLICHE HERZSTÜCKSPITZE
Title (fr)
DISPOSITIF A ROULEAUX CONCU POUR UNE POINTE DE COEUR DE CROISEMENT MOBILE
Publication
Application
Priority
- AT 0300117 W 20030423
- AT 6282002 A 20020423
Abstract (en)
[origin: WO03091501A1] The invention relates to a rolling device (6, 7) for a displaceable cross frog (1), comprising a sliding strip (18), at least one roller (11), and at least one roller bearing (12) which is fixed to a fixed part of the points. The at least one roller (11) is mounted on an arm (9) of a two-armed lever (10). The pivoting bearing (12) of said lever (10) is arranged in a carrier (13) which is connected to a fixed part of the points. The arm (18) of the two-armed lever (10) which opposes the roller(s) (11) can be pivoted against a spring (19) with adjustable elastic force.
IPC 1-7
IPC 8 full level
E01B 7/14 (2006.01)
CPC (source: EP US)
E01B 7/14 (2013.01 - EP US); E01B 2202/024 (2013.01 - EP US); E01B 2202/046 (2013.01 - EP US)
Citation (search report)
See references of WO 03091501A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03091501 A1 20031106; AT 412350 B 20050125; AT A6282002 A 20040615; AT E322580 T1 20060415; AU 2003225316 A1 20031110; AU 2003225316 B2 20071115; BR 0309471 A 20050209; BR PI0309471 B1 20201110; CA 2482437 A1 20031106; CA 2482437 C 20090303; DE 50302892 D1 20060518; EP 1497498 A1 20050119; EP 1497498 B1 20060405; ES 2261932 T3 20061116; NO 20045091 L 20041123; PL 211876 B1 20120731; PL 371334 A1 20050613; US 2005161555 A1 20050728; US 7063293 B2 20060620; ZA 200408336 B 20060531
DOCDB simple family (application)
AT 0300117 W 20030423; AT 03720006 T 20030423; AT 6282002 A 20020423; AU 2003225316 A 20030423; BR 0309471 A 20030423; BR PI0309471 A 20030423; CA 2482437 A 20030423; DE 50302892 T 20030423; EP 03720006 A 20030423; ES 03720006 T 20030423; NO 20045091 A 20041123; PL 37133403 A 20030423; US 51137904 A 20041014; ZA 200408336 A 20041014