HRP20211704T1 - Donji okvir željezničkih vagona, posebno vagona cisterne - Google Patents

Donji okvir željezničkih vagona, posebno vagona cisterne Download PDF

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Publication number
HRP20211704T1
HRP20211704T1 HRP20211704TT HRP20211704T HRP20211704T1 HR P20211704 T1 HRP20211704 T1 HR P20211704T1 HR P20211704T T HRP20211704T T HR P20211704TT HR P20211704 T HRP20211704 T HR P20211704T HR P20211704 T1 HRP20211704 T1 HR P20211704T1
Authority
HR
Croatia
Prior art keywords
lower frame
support
height
central part
connector
Prior art date
Application number
HRP20211704TT
Other languages
English (en)
Inventor
Henryk Cychowski
Marcin Domagala
Tomasz Kowalski
Wieslaw KAKOWCZYK
Jan RAFINSKI
Dionizy Studzinski
Tomasz Szmidt
Original Assignee
Wagony Swidnica Spolka 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 Wagony Swidnica Spolka Akcyjna filed Critical Wagony Swidnica Spolka Akcyjna
Publication of HRP20211704T1 publication Critical patent/HRP20211704T1/hr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D5/00—Tank wagons for carrying fluent materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/08—Details
    • B61F1/12—Cross bearers

Claims (2)

1. Donji okvir željezničkog vagona, posebno vagona cisterne, gdje donji okvir željezničkog vagona sadrži dva krajnja dijela (1) donjeg okvira međusobno povezana sa centralnim dijelom (2), gdje centralni dio (2) ima dvije uzajamno paralelne noseće grede (3) koje su spojene poprečnim šipkama (4), dok se na svakom krajnjem dijelu (1) donjeg okvira nalazi spojnica (5) u vidu dva paralelna kutna profila (8) pokrivena gornjom prirubnicom (15) spojnice (5), odbojnom gredom (6) u obliku C-presjeka koja je pričvršćena na jednom kraju spojnice (5) i nosačem (7) sa konstrukcijom u obliku kutije formiranom od dvije paralelne mreže koje se pričvršćuju na drugom kraju spojnice (5), pri čemu nosač (7) ima dvije trake različitih visina, unutrašnju (10) i vanjsku (11), koje su u centralnom dijelu (2) šipke spojene zidovima (12) koji su simetrični u odnosu na uzdužnu os donjeg okvira, pri čemu je nosač (7) zatvoren sa gornje strane donjom prirubnicom (13) nosača karoserije i gornjom prirubnicom (15) nosača karoserije, izrađenim od limova, dok je gornja prirubnica (15) nosača karoserije nošena od strane gornjih rubova unutrašnje trake (10) i vanjske trake (11), a oblik poprečnog presjeka nosača (7) je sličan rastegnutom latiničnom slovu "Z".
2. Donji okvir prema zahtjevu 1, naznačen time, što unutrašnja mreža (10), koja je sadržana u nosaču (7) sa strane centralnog dijela (2) donjeg okvira, ima visinu jednaku visini centralnog dijela (2) donjeg okvira, i što je visina unutrašnje mreže (10) manja od visine vanjske mreže (11) koja je obuhvaćena nosačem (7) sa strane spojnice (5) i ima visinu koja je jednaka visini spojnice (5).
HRP20211704TT 2016-09-19 2017-09-12 Donji okvir željezničkih vagona, posebno vagona cisterne HRP20211704T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL418761A PL233122B1 (pl) 2016-09-19 2016-09-19 Ostoja wagonu kolejowego, zwłaszcza wagonu cysterny
EP17460061.9A EP3299245B1 (en) 2016-09-19 2017-09-12 Railway wagon underframe, in particular tank wagon

Publications (1)

Publication Number Publication Date
HRP20211704T1 true HRP20211704T1 (hr) 2022-04-29

Family

ID=60413128

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20211704TT HRP20211704T1 (hr) 2016-09-19 2017-09-12 Donji okvir željezničkih vagona, posebno vagona cisterne

Country Status (4)

Country Link
EP (1) EP3299245B1 (hr)
HR (1) HRP20211704T1 (hr)
PL (1) PL233122B1 (hr)
RS (1) RS62892B1 (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019105686B3 (de) * 2019-03-06 2020-04-16 Deutsche Bahn Ag Untergestell eines Schienenfahrzeuges
RU201675U1 (ru) * 2020-04-23 2020-12-28 Акционерное общество «Рузаевский завод химического машиностроения» (АО "Рузхиммаш") Вагон-цистерна

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7003621U (de) * 1970-02-03 1970-06-18 Linke Hofmann Busch Untergestell fuer schienengebundene kesselwagen.
DE4037014C2 (de) * 1990-11-20 1999-05-27 Alstom Lhb Gmbh Untergestell für einen schienengebundenen Kesselwagen
DE4126166A1 (de) * 1991-08-07 1993-02-11 Graaff Gmbh Untergestell fuer einen fuer hohe achslasten ausgelegten eisenbahnkesselwagen
PL186041B1 (pl) 1998-05-19 2003-09-30 Edward Lisowski Rama wagonu, zwłaszcza cysterny
PL60303Y1 (en) 1999-04-20 2004-03-31 Wagony Swidnica Sa Freight car frame in particular for tank-cars
PL201607B1 (pl) 2003-02-21 2009-04-30 Inst Pojazdow Szynowych Tabor Ostoja wagonu towarowego z trzpieniami do mocowania kontenerów

Also Published As

Publication number Publication date
PL418761A1 (pl) 2018-03-26
EP3299245A1 (en) 2018-03-28
PL233122B1 (pl) 2019-09-30
EP3299245B1 (en) 2021-09-01
RS62892B1 (sr) 2022-03-31

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