EP 0459857 A1 19911204 - Switch for grooved guiding track.
Title (en)
Switch for grooved guiding track.
Title (de)
Weiche für Rillenführungsspur.
Title (fr)
Aiguillage pour voie de guidage à ornière.
Publication
Application
Priority
FR 9006463 A 19900523
Abstract (en)
The switch comprises a frame consisting of, among other things, a preferably mechanically welded single end tongue plate (21) for retaining the stock rails (101) originating on the main route (P), a preferably mechanically welded double heel endplate (22) for retaining each of the two stock-rail (101)/blade-heel (102) pairs of each of the direct (D) and diverted (d) routes, spacers (30, 31, 32) for keeping apart the stock rails (101) of the main route (P) and the stock-rail (101)/blade-heel (102) pairs of each of the direct (D) and diverted (d) routes, sole plates (40) for supporting these stock rails (101) and/or blades (102), inner stops (50, 51) located between the blades (102) in the vicinity of their heel and carried by sole plates (40), and outer stops (50, 52) located between the stock rails (101) and blades (102) in the vicinity of their tongue and carried by the stock rails (101). <IMAGE>
IPC 1-7
IPC 8 full level
E01B 7/06 (2006.01); E01B 7/10 (2006.01); E01B 25/00 (2006.01); E01B 25/28 (2006.01)
CPC (source: EP KR US)
E01B 7/00 (2013.01 - KR); E01B 7/06 (2013.01 - EP US); E01B 25/28 (2013.01 - EP US)
Citation (search report)
- [AD] FR 2307689 A1 19761112 - MATRA ENGINS [FR]
- [A] DE 23508 C
- [A] US 1788622 A 19310113 - GILLISPIE RAYMOND L
- [A] FR 445545 A 19121113 - SOCIETE AUTRICHIENNE-HONGROISE PRIV DES CHEMINS DE [HU]
Designated contracting state (EPC)
AT CH DE ES GB IT LI NL
DOCDB simple family (publication)
EP 0459857 A1 19911204; EP 0459857 B1 19930804; AT E92558 T1 19930815; CA 2043027 A1 19911124; CA 2043027 C 19980811; DE 69100222 D1 19930909; DE 69100222 T2 19931111; ES 2043446 T3 19931216; FR 2662450 A1 19911129; FR 2662450 B1 19920911; HU 214067 B 19971229; HU T57855 A 19911230; JP H04231501 A 19920820; JP H07107242 B2 19951115; KR 0149866 B1 19990330; KR 910020268 A 19911219; US 5207401 A 19930504
DOCDB simple family (application)
EP 91401262 A 19910515; AT 91401262 T 19910515; CA 2043027 A 19910522; DE 69100222 T 19910515; ES 91401262 T 19910515; FR 9006463 A 19900523; HU 172891 A 19910522; JP 11845491 A 19910523; KR 910008075 A 19910517; US 70496891 A 19910523