PL432409A1 - Rail-road vehicle system and chassis - Google Patents

Rail-road vehicle system and chassis

Info

Publication number
PL432409A1
PL432409A1 PL432409A PL43240919A PL432409A1 PL 432409 A1 PL432409 A1 PL 432409A1 PL 432409 A PL432409 A PL 432409A PL 43240919 A PL43240919 A PL 43240919A PL 432409 A1 PL432409 A1 PL 432409A1
Authority
PL
Poland
Prior art keywords
rail
lugs
driving axle
vehicle
axle
Prior art date
Application number
PL432409A
Other languages
Polish (pl)
Other versions
PL241841B1 (en
Inventor
Marian Medwid
Wojciech Jakuszko
Hanna Stawecka
Marcin Kruś
Maksymilian Cierniewski
Original Assignee
Sieć Badawcza Łukasiewicz - Instytut Pojazdów Szynowych Tabor W Poznaniu
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 Sieć Badawcza Łukasiewicz - Instytut Pojazdów Szynowych Tabor W Poznaniu filed Critical Sieć Badawcza Łukasiewicz - Instytut Pojazdów Szynowych Tabor W Poznaniu
Priority to PL432409A priority Critical patent/PL241841B1/en
Publication of PL432409A1 publication Critical patent/PL432409A1/en
Publication of PL241841B1 publication Critical patent/PL241841B1/en

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Abstract

Szynowy układ jezdny pojazdu szynowo - drogowego zawiera zamocowane obrotowo wahacze (5), połączone końcami z osią szynową, wyposażoną w rolki jezdne, połączone z bębnami napędowymi oraz siłowniki hydrauliczne (1) ustalające górne położenie rolek jezdnych do jazdy drogowej pojazdu lub ich dolne położenie do jazdy szynowej pojazdu. Do górnej powierzchni mostu napędowego (12), pod resorami piórowymi (13), przymocowane są wsporniki (8) wyposażone w ucha górne (9) i w ucha dolne (10). W uchach górnych (9) zamocowane są czopy obrotowe siłowników hydraulicznych (1) tak, że siłowniki hydrauliczne (1) zorientowane są w płaszczyźnie pionowej, równoległej do płaszczyzny mocowania resora piórowego (13), usytuowanej po stronie zewnętrznej ramy nośnej podwozia (R). W uchach dolnych (10) zamocowane są końce wahaczy (5), poza tym do dolnej powierzchni mostu napędowego (12) przymocowane są ograniczniki regulowane (11). Elementami łączącymi ze sobą wsporniki (8), most napędowy (12) i ograniczniki regulowane (11) są strzemiona resorów (14).The rail running gear of a rail-road vehicle includes rotatably mounted rocker arms (5), end-connected with the rail axle, equipped with rollers connected to the driving drums and hydraulic actuators (1) setting the upper position of the rollers for road travel of the vehicle or their lower position to vehicle rail travel. The brackets (8) with upper lugs (9) and lower lugs (10) are attached to the upper surface of the driving axle (12), under the leaf springs (13). Rotary pins of the hydraulic cylinders (1) are mounted in the upper eyes (9) so that the hydraulic cylinders (1) are oriented in a vertical plane, parallel to the plane of leaf spring mounting (13), located on the outer side of the chassis support frame (R). The ends of the rocker arms (5) are mounted in the lower lugs (10), and the adjustable stops (11) are attached to the lower surface of the driving axle (12). The spring clamps (14) are the elements connecting the brackets (8), the driving axle (12) and the adjustable stops (11).

PL432409A 2019-12-24 2019-12-24 Rail-road vehicle system and chassis PL241841B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL432409A PL241841B1 (en) 2019-12-24 2019-12-24 Rail-road vehicle system and chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL432409A PL241841B1 (en) 2019-12-24 2019-12-24 Rail-road vehicle system and chassis

Publications (2)

Publication Number Publication Date
PL432409A1 true PL432409A1 (en) 2021-06-28
PL241841B1 PL241841B1 (en) 2022-12-12

Family

ID=76548018

Family Applications (1)

Application Number Title Priority Date Filing Date
PL432409A PL241841B1 (en) 2019-12-24 2019-12-24 Rail-road vehicle system and chassis

Country Status (1)

Country Link
PL (1) PL241841B1 (en)

Also Published As

Publication number Publication date
PL241841B1 (en) 2022-12-12

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