EP 0439485 B1 19930331 - DEVICE FOR WEDGING A SPRING BLADE ON A RAILWAY SLIPPER
Title (en)
DEVICE FOR WEDGING A SPRING BLADE ON A RAILWAY SLIPPER
Publication
Application
Priority
FR 8813763 A 19881019
Abstract (en)
[origin: FR2627519A1] Device for wedging a spring blade (1) on a railway slipper (2), said spring blade (1) being part of a system for fixing a rail to a slipper, of the type comprising clamping means (3) passing through an opening (4) provided in the spring blade (1) by removal of material swarf (5) and of which the locking in the slipper (2) allows the spring blade to bear against the foot (6) of the rail (R), and blocking and bearing means for the rear heel (1R) of the spring blade (1) to the slipper (2), characterized in that said blocking and bearing means are comprised of vertical projections (2D, 2G) made in the mass of the slipper (2) and defining a housing (7) which receives said swarf (5) horizontally, and on which the rear heel (1R) of the spring blade comes in bearing contact.
IPC 1-7
IPC 8 full level
E01B 9/30 (2006.01)
CPC (source: EP KR)
E01B 9/30 (2013.01 - KR); E01B 9/306 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
FR 2627519 A1 19890825; FR 2627519 B1 19900810; BR 8907730 A 19910827; DK 164515 B 19920706; DK 164515 C 19921123; DK 70591 A 19910418; DK 70591 D0 19910418; EP 0439485 A1 19910807; EP 0439485 B1 19930331; ES 2016218 A6 19901016; FI 911869 A0 19910418; GR 1000526 B 19920825; GR 890100616 A 19901129; IE 63432 B1 19950419; IE 893144 L 19900419; JP H04501149 A 19920227; KR 900702140 A 19901205; MA 21639 A1 19900401; MY 104212 A 19940228; NO 176063 B 19941017; NO 176063 C 19950125; NO 911471 D0 19910415; NO 911471 L 19910415; OA 09099 A 19911031; PT 91935 A 19900430; PT 91935 B 19950809; TN SN89113 A1 19910204; WO 9004680 A1 19900503
DOCDB simple family (application)
FR 8813763 A 19881019; BR 8907730 A 19890929; DK 70591 A 19910418; EP 89911561 A 19890929; ES 8903509 A 19891018; FI 911869 A 19910418; FR 8900504 W 19890929; GR 890100616 A 19890928; IE 314489 A 19891002; JP 51079489 A 19890929; KR 900701325 A 19900620; MA 21893 A 19890927; MY PI19891279 A 19890919; NO 911471 A 19910415; OA 59666 A 19891019; PT 9193589 A 19891010; TN SN89113 A 19891019