(19)
(11) EP 2 088 049 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.08.2012 Bulletin 2012/31

(43) Date of publication A2:
12.08.2009 Bulletin 2009/33

(21) Application number: 09466002.4

(22) Date of filing: 23.01.2009
(51) International Patent Classification (IPC): 
B61F 5/04(2006.01)
(84) Designated Contracting States:
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 SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 06.02.2008 CZ 20080069

(71) Applicant: VÚKV a.s.
158 00 Praha 5 (CZ)

(72) Inventors:
  • Zelingr, Milos
    16300 Praha 6 (CZ)
  • Kural, Jan
    11000 Praha 1 (CZ)
  • Malinský, Jan
    14000 Praha 4 (CZ)
  • Musil, Jan
    43201 Most (CZ)

(74) Representative: Loskotová, Jarmila 
K Závetinám 727
155 00 Praha 5
155 00 Praha 5 (CZ)

   


(54) Device for connecting the bogie of a railway vehicle to the bolster or to the vehicle underframe


(57) A device for longitudinal guiding of mutually spring-loaded parts of a rail vehicle, consisting of a bogie frame (R) and a bogie bolster (K) or the coach bottom, with a longitudinal rod (1), connecting the mutually spring-loaded parts of the vehicle by means of cross-pin joints (4) and two brackets (6,7) respectively attached to the bogie frame (R) and to the bolster (K) or the coach bottom, the longitudinal draw rod (1) being provided with forks (2) at both ends in which two friction or anti-friction bearings (3) are embedded with their outer rings, their inner rings being embedded on two pins of the cross-pin joint (4); two further friction or anti-friction bearings (5) being embedded by their inner rings on the other two pins of the cross-pin joint (4) and the bearings (5) being also embedded on one of the brackets (6,7) with their outer rings.







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Search report