PL429303A1 - Rail running gear - Google Patents

Rail running gear

Info

Publication number
PL429303A1
PL429303A1 PL429303A PL42930319A PL429303A1 PL 429303 A1 PL429303 A1 PL 429303A1 PL 429303 A PL429303 A PL 429303A PL 42930319 A PL42930319 A PL 42930319A PL 429303 A1 PL429303 A1 PL 429303A1
Authority
PL
Poland
Prior art keywords
rocker arms
hydraulic cylinders
rail
axle
running gear
Prior art date
Application number
PL429303A
Other languages
Polish (pl)
Other versions
PL239919B1 (en
Inventor
Marian Medwid
Wojciech Jakuszko
Franciszek Tomaszewski
Włodzimierz Stawecki
Emil Kaźmierczak
Paweł Daszkiewicz
Original Assignee
Instytut Pojazdów Szynowych TABOR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Instytut Pojazdów Szynowych TABOR filed Critical Instytut Pojazdów Szynowych TABOR
Priority to PL429303A priority Critical patent/PL239919B1/en
Publication of PL429303A1 publication Critical patent/PL429303A1/en
Publication of PL239919B1 publication Critical patent/PL239919B1/en

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

Szynowy układ jezdny zawierający zamocowane obrotowo wahacze, połączone końcami z osią szynową (1), wyposażoną w połączenia rolek tocznych z bębnami napędowymi, oraz siłowniki hydrauliczne (9) ustalające górne położenie połączenia rolek tocznych z bębnami napędowymi do jazdy drogowej pojazdu lub ich dolne położenie do jazdy szynowej pojazdu. Końce górne wahaczy (4) są zamocowane obrotowo we wspornikach (5) zabudowanych pomiędzy resorami pionowymi (6) i korpusem (7) mostu napędowego podwozia. Pod korpusem (7) mostu napędowego podwozia są zamontowane wsporniki (8), w których są zamocowane obrotowo siłowniki hydrauliczne (9), których tłoczyska (10) są połączone obrotowo z wahaczami. Wspornik (5) i wspornik (8) są zamocowane do korpusu (7) mostu napędowego są zamocowane za pomocą strzemion (11) resorów pionowych (6). Siłownikami hydraulicznymi (9) są siłowniki wyposażone w czopy obrotowe na korpusach cylindrów.Rail running gear consisting of rotatable rocker arms, end-connected to the rail axle (1), equipped with the joints of the rollers with the driving drums, and hydraulic cylinders (9) fixing the upper position of the roller connection with the driving drums for road travel of the vehicle or their lower position to vehicle rail travel. The upper ends of the rocker arms (4) are rotatably fixed in brackets (5) built between the vertical springs (6) and the body (7) of the undercarriage drive axle. Under the body (7) of the undercarriage, there are brackets (8), in which the hydraulic cylinders (9) are rotatably mounted, the piston rods (10) of which are rotatably connected with the rocker arms. The bracket (5) and the bracket (8) are attached to the body (7) of the driving axle and are fixed by means of the clamps (11) of the vertical springs (6). The hydraulic cylinders (9) are cylinders equipped with pivot pins on the cylinder bodies.

PL429303A 2019-03-18 2019-03-18 Rail running gear PL239919B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL429303A PL239919B1 (en) 2019-03-18 2019-03-18 Rail running gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429303A PL239919B1 (en) 2019-03-18 2019-03-18 Rail running gear

Publications (2)

Publication Number Publication Date
PL429303A1 true PL429303A1 (en) 2020-09-21
PL239919B1 PL239919B1 (en) 2022-01-24

Family

ID=72561457

Family Applications (1)

Application Number Title Priority Date Filing Date
PL429303A PL239919B1 (en) 2019-03-18 2019-03-18 Rail running gear

Country Status (1)

Country Link
PL (1) PL239919B1 (en)

Also Published As

Publication number Publication date
PL239919B1 (en) 2022-01-24

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