RELEASE UNIT OF RAILWAY TRACK SWITCH Russian patent published in 1998 - IPC

Abstract RU 2117085 C1

FIELD: railway construction technology. SUBSTANCE: release unit of railway track switch has sprung seating with rolling friction and is made up of main body 4 which is provided with hook 41, side walls 42, longitudinal end wall 43 with hole 44 in end face and with hole 46. Clamp 6 is secured in end face hole 44. Resilient support is screwed in lower hole 46. Free end of rocking lever 5 is resting on other support 8 and is installed longitudinally between side walls 42 through journal 9. Rocking lever 5 has two rollers 10, 101 which are seated on journals 11. First roller 10 is located above resilient support 8. Second roller 101 is located between journal 9 and first roller 10. At same time, axial distance between rollers 10 and 101 is less than width of base 14. Distance between internal face 16 of base 14 and surface of second roller 101 in condition when railway track switch is located on frame rail is within limits of 0 to 50 mm and preferably is between 1 and 5 mm. Aforesaid embodiment of release unit is aimed at reducing loads on its components. EFFECT: higher efficiency. 3 cl, 2 dwg

Similar patents RU2117085C1

Title Year Author Number
ADJUSTABLE ROLLER DEVICE FOR SWITCHPOINTS 2017
  • Sukhan Vatslav
RU2673124C1
DEVICE FOR THE MOVEMENT OF A SWITCHBLADE 2021
  • Livshits Aleksandr Valerevich
  • Filatov Evgenij Valerevich
  • Solodov German Sergeevich
  • Gabitov Aleksej Gennadevich
RU2765522C1
ROLLER DEVICE FOR TRANSFER OF SWITCHES 2022
  • Kuzmin Mikhail Mikhajlovich
  • Kordyukov Anton Vladimirovich
RU2773062C1
ROLLER DEVICE FOR SWITCH POINTS 2023
  • Kuzmin Mikhail Mikhailovich
RU2811177C1
OVERVOLTAGE PROTECTION DEVICE 2006
  • Chernika Jozef
RU2396623C2
SPRING ROCKER 2013
  • Rjuttsel Tilmann Peter
  • Mejer Frank
RU2578004C2
ELECTRIC SWITCH MECHANISM IN HOLLOW METAL BAR WITH DEVICE FOR MONITORING POSITION OF RAIN SCREEN WALLS 2014
  • Fadeev Valerij Sergeevich
  • Paladin Nikolaj Mikhajlovich
  • Vasin Valerij Viktorovich
  • Egorov Evgenij Ivanovich
RU2579242C2
ROLLER DEVICE FOR SWITCH POINT RAIL OF POINT SWITCH 2011
  • Rjuttsel' Til'Mann
  • Mejer Frank
  • Vintges Bernd
RU2575317C2
SWITCH POINTS 1997
  • Khajm Armin
RU2265687C2
ARRANGEMENT FOR CLEANING RAIL TRACK SWITCHES FROM SNOW 0
  • Olenev Evgenij Aleksandrovich
SU1463842A1

RU 2 117 085 C1

Authors

Vrshetski Pavel

Val'Ter Irzhi

Dates

1998-08-10Published

1993-11-15Filed