PL122893U1 - Bar frame for lowfloor rail vehicle, preferably the tram car - Google Patents

Bar frame for lowfloor rail vehicle, preferably the tram car

Info

Publication number
PL122893U1
PL122893U1 PL122893U PL12289314U PL122893U1 PL 122893 U1 PL122893 U1 PL 122893U1 PL 122893 U PL122893 U PL 122893U PL 12289314 U PL12289314 U PL 12289314U PL 122893 U1 PL122893 U1 PL 122893U1
Authority
PL
Poland
Prior art keywords
chassis
fragment
carriage
base
wheel
Prior art date
Application number
PL122893U
Other languages
Polish (pl)
Other versions
PL68457Y1 (en
Inventor
Dawid Szczepaniak
Original Assignee
Pojazdy szynowe PESA Bydgoszcz Spółka Akcyjna
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 Pojazdy szynowe PESA Bydgoszcz Spółka Akcyjna filed Critical Pojazdy szynowe PESA Bydgoszcz Spółka Akcyjna
Priority to PL122893U priority Critical patent/PL68457Y1/en
Publication of PL122893U1 publication Critical patent/PL122893U1/en
Publication of PL68457Y1 publication Critical patent/PL68457Y1/en

Links

Landscapes

  • Body Structure For Vehicles (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

Przedmiotem wzoru użytkowego jest zestaw ostoi niskopodłogowego pojazdu szynowego, zwłaszcza tramwaju, składający się z ostoi (1) członu skrajnego, posiadającej fragment podwozia (3) przystosowany do zamontowania wózka napędowego oraz ostoi członu środkowego posiadającej fragment podwozia przystosowany do zamontowania wózka tocznego. Fragment podwozia (3) składa się z obniżonej podstawy (5) oraz połączonych z nią boków uformowanych w nadkola (6) kół wózka. Fragment podwozia, przystosowany do zamontowania wózka tocznego, składa się zaś z obniżonej podstawy oraz połączonych z nią boków, uformowanych w nadkola kół wózka. Podstawy składają się odpowiednio z umieszczonej centralnie poziomej płyty oraz przylegających do nich dwóch przeciwległych pochylni nachylonych w dół. Kąt nachylenia każdej z pochylni (10) nie przekracza 4,6°, zaś kąt nachylenia pochylni w podstawie ostoi członu środkowego nie przekracza 4,5°. Fragment podwozia, przystosowany do zamontowania wózka tocznego, zawiera cztery nadkola, z kolei fragment podwozia (3) zawiera dwa nadkola (6). Nadkola (6) posiadają w środkowej części schodkowe wcięcie (13), którego głębokość jest najmniejsza przy krawędzi zewnętrznej ostoi (1) członu skrajnego i zwiększa się w kierunku krawędzi połączenia nadkola (6) z podstawą (5).The subject of the utility model is a set of low-floor rail vehicle refuges, especially a tram, consisting of the refuge (1) of the extreme member having a chassis fragment (3) adapted to mount a drive carriage and the reflex of the middle member having a chassis fragment adapted to mount a rolling carriage. The chassis fragment (3) consists of a lowered base (5) and sides connected to it formed in the wheel arch (6) of the trolley. The chassis fragment, adapted for mounting a rolling carriage, consists of a lowered base and sides connected to it, formed in the wheel arch of the carriage. The bases consist of a centrally positioned horizontal plate and two adjacent downward slopes respectively. The angle of inclination of each of the ramps (10) does not exceed 4.6 °, while the angle of inclination of the ramp at the base of the middle member does not exceed 4.5 °. The chassis fragment, adapted for mounting a rolling carriage, contains four wheel arches, while the chassis fragment (3) contains two wheel arches (6). The wheel arches (6) have a stepped indentation (13) in the central part, the depth of which is the smallest at the outer edge of the refuge (1) of the extreme member and increases towards the edge of the connection between the wheel arch (6) and the base (5).

PL122893U 2014-03-12 2014-03-12 Bar frame for lowfloor rail vehicle, preferably the tram car PL68457Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL122893U PL68457Y1 (en) 2014-03-12 2014-03-12 Bar frame for lowfloor rail vehicle, preferably the tram car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL122893U PL68457Y1 (en) 2014-03-12 2014-03-12 Bar frame for lowfloor rail vehicle, preferably the tram car

Publications (2)

Publication Number Publication Date
PL122893U1 true PL122893U1 (en) 2015-09-14
PL68457Y1 PL68457Y1 (en) 2016-06-30

Family

ID=54065075

Family Applications (1)

Application Number Title Priority Date Filing Date
PL122893U PL68457Y1 (en) 2014-03-12 2014-03-12 Bar frame for lowfloor rail vehicle, preferably the tram car

Country Status (1)

Country Link
PL (1) PL68457Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2726500C2 (en) * 2015-10-09 2020-07-14 Бомбардир Транспортацион Гмбх Rail car body frame base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2726500C2 (en) * 2015-10-09 2020-07-14 Бомбардир Транспортацион Гмбх Rail car body frame base

Also Published As

Publication number Publication date
PL68457Y1 (en) 2016-06-30

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