INTERMEDIATE SEPARATE RAIL FASTENING Russian patent published in 2003 - IPC

Abstract RU 2200783 C2

FIELD: railway transport; permanent way. SUBSTANCE: rail fastening contains rail baseplate 1 with flanges 2 and holes 5 for fastening baseplate on tie. Baseplate 1 is provided with two H-section posts 4 located in same vertical planes with working faces of flanges 2 and sills 6 located closer to its short faces. Baseplate 1 is made in form U-shaped spring clamps 7 of rectangular cross section whose ends are brought under webs of H-section posts 4 with getting to chamfered surface of foot of rail 3. Ends of clamps 7 are provided with chamfers on inner surfaces to form wedge with point directed to said of clamp cross-bar. Lock slots are formed between chamfered ends and cross bar of clamp on its inner surface. EFFECT: provision of resistance to rail shift along baseplate less then resistance to tie shift along gauge axis. 5 dwg

Similar patents RU2200783C2

Title Year Author Number
INTERMEDIATE SEPARATE RAIL FASTENING FOR HIGH-SPEED RAILWAY LINES 2002
  • Suprun P.P.
  • Gamolja Ju.A.
  • Leonov Eh.A.
  • Zavgorodnij G.V.
RU2221099C2
ANTI-CREEP INTERMEDIATE SEPARATE FASTENING 2000
  • Suprun P.P.
  • Khazov A.A.
  • Krapivnyj V.A.
RU2190056C2
ANCHOR RAIL FASTENING 2002
  • Suprun P.P.
  • Gamolja Ju.A.
  • Sokolov V.B.
  • Soldatova Ju.A.
RU2228980C2
INTERMEDIATE NONSPLIT SPRING FASTENING 2003
  • Suprun P.P.
  • Leonov Eh.A.
  • Khazov A.A.
RU2248422C1
ANTI-CREEPING SPIKE FASTENING 2000
  • Suprun P.P.
  • Khazov A.A.
RU2183700C2
INTERMEDIATE SEPARATE RAIL FASTENING 1998
  • Suprun P.P.
RU2156841C2
INTERMEDIATE PERMANENT RAIL FASTENING FOR HIGH SPEED RAILWAY LINES 2002
  • Suprun P.P.
  • Gamolja Ju.A.
  • Leonov Eh.A.
  • Zavgorodnij G.V.
RU2221098C2
BOLTLESS RAIL FIXTURE AND RAIL PAD OF BOLTLESS RAIL FIXTURE 2012
  • Aksenov Jurij Nikolaevich
  • Bogachev Andrej Jur'Evich
  • Kruglov Valerij Mikhajlovich
  • Gnezdilov Semen Andreevich
  • Tokarev Petr Mikhajlovich
  • Grishov Sergej Aleksandrovich
RU2493311C1
INTERMEDIATE RAIL FASTENING WITH INSULATING MEMBER (VERSIONS) 2004
  • Aksenov Ju.N.
  • Bogachev A.Ju.
RU2244777C1
ANTICREEPING RAIL CHAIR 1996
  • Suprun P.P.
  • Goncharuk S.M.
  • Krapivnyj V.A.
  • Bokarev A.P.
RU2125133C1

RU 2 200 783 C2

Authors

Suprun P.P.

Zavgorodnij G.V.

Khazov A.A.

Dates

2003-03-20Published

2001-04-16Filed