(19)
(11) EP 2 743 155 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
09.08.2017 Bulletin 2017/32

(43) Date of publication A2:
18.06.2014 Bulletin 2014/25

(21) Application number: 13466034.9

(22) Date of filing: 10.12.2013
(51) International Patent Classification (IPC): 
B61L 5/10(2006.01)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 13.12.2012 CZ 201227171 U

(71) Applicant: DT-Vyhybkárna a strojírna, a.s.
797 11 Prostejov (CZ)

(72) Inventor:
  • Bayer, Petr
    798 14 Olsany u Prostejova (CZ)

(74) Representative: Holasova, Hana 
Krizova 4
CZ-603 00 Brno
CZ-603 00 Brno (CZ)

   


(54) Double-sided stabilizer for movable frog


(57) Double-sided stabilizer, where is used a double-reversing joint spring mechanism (5) with its hinge (8) of the central joints (7) to be movably connected - so as to reach the pressure - with the toe (2) of the frog (1) or tongues (3, 3') of the switch (4).







Search report















Search report