Global Patent Index - EP 3607144 A4

EP 3607144 A4 20201230 - LOCKING OF POINTS

Title (en)

LOCKING OF POINTS

Title (de)

ARRETIERUNG VON PUNKTEN

Title (fr)

VERROUILLAGE DE POINTS

Publication

EP 3607144 A4 20201230 (EN)

Application

EP 18780906 A 20180403

Priority

  • CZ 201733584 U 20170406
  • CZ 2018000012 W 20180403

Abstract (en)

[origin: WO2018184603A1] A railway switch blades locking device comprising a cylinder (1) with a vehicle force operated switching mechanism located between the switch blades (14) and, together with the hook rod (2), slidably mounted in the frame (9) of the locking device, wherein the hook rod (2) is on its ends equipped with hooks (3) controllable by means of a switch rod (8) placed in jaws (10) of stock rails (15) to switch and lock the switch blades (14).

IPC 8 full level

B61L 5/10 (2006.01)

CPC (source: EP)

B61L 5/10 (2013.01)

Citation (search report)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2018184603 A1 20181011; CZ 30652 U1 20170509; EP 3607144 A1 20200212; EP 3607144 A4 20201230

DOCDB simple family (application)

CZ 2018000012 W 20180403; CZ 201733584 U 20170406; EP 18780906 A 20180403