PL131806B1 - Track wheel for ralil-vehicles - Google Patents

Track wheel for ralil-vehicles Download PDF

Info

Publication number
PL131806B1
PL131806B1 PL1981231995A PL23199581A PL131806B1 PL 131806 B1 PL131806 B1 PL 131806B1 PL 1981231995 A PL1981231995 A PL 1981231995A PL 23199581 A PL23199581 A PL 23199581A PL 131806 B1 PL131806 B1 PL 131806B1
Authority
PL
Poland
Prior art keywords
disc
vehicles
radius
ralil
track wheel
Prior art date
Application number
PL1981231995A
Other languages
Polish (pl)
Other versions
PL231995A1 (en
Inventor
Urlich Villa
Guenter Pohl
Siegfried Wiedemann
Hermann Wernecka
Gerhard Mahrholz
Olaf Reich
Original Assignee
Ilsenburg Radsatzfab
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 Ilsenburg Radsatzfab filed Critical Ilsenburg Radsatzfab
Publication of PL231995A1 publication Critical patent/PL231995A1/xx
Publication of PL131806B1 publication Critical patent/PL131806B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Rolling Contact Bearings (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Claims (1)

1. Zastrzezenie patentowe Jednolite kolo do pojazdów szynowyoh, posiadajace obrecz, tarcze i piaste, przy czym tarcza w przekroju promieniowym ma ksztalt dzwona, którego promien krzywizny zalez- Jest od wielkosci promienia tarczy, znamienne tym, ze linia krzywa srodkowa (4) tarozy (2) Jest w ukladzie wspólrzednych prostokatnych (x, y) wykresem funkcji y = -5(1 - cos =r— x), przy ozym stosunek grubosci h tarczy (2) do dlugosoi promieniowego odoinka jej pofalowania (L) jeet mniejszy od 0,1; stosunek promienia krzywizny (d) do dlu¬ gosci promieniowego odcinka pofalowania (L) tarozy (2) Jest wiekszy od 0t15i zas grubosc (h) tarczy (2) w przedziale 0^X^L Jest stosunkowo mala w przyblizeniu jednakowa. PL1. Patent claim Uniform wheel for rail vehicles, having a rim, discs and hubs, the disc having a bell-shaped radial cross-section, the radius of curvature of which depends on the radius of the disc, characterized by the fact that the center line (4) of the disc ( 2) It is in the system of rectangular coordinates (x, y) a graph of the function y = -5 (1 - cos = r— x), with the ratio of the thickness h of the disc (2) to the radial length of its waviness (L) being smaller than 0 , 1; the ratio of the radius of curvature (d) to the length of the radial section of the undulation (L) of the tarose (2) is greater than 0t15 and the thickness (h) of the disc (2) in the range of 0. PL
PL1981231995A 1980-07-03 1981-07-02 Track wheel for ralil-vehicles PL131806B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD80222373A DD159501A3 (en) 1980-07-03 1980-07-03 FULL WHEEL FOR RAIL VEHICLES

Publications (2)

Publication Number Publication Date
PL231995A1 PL231995A1 (en) 1982-07-05
PL131806B1 true PL131806B1 (en) 1985-01-31

Family

ID=5525145

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1981231995A PL131806B1 (en) 1980-07-03 1981-07-02 Track wheel for ralil-vehicles

Country Status (7)

Country Link
CS (1) CS237424B1 (en)
DD (1) DD159501A3 (en)
DE (1) DE3117572A1 (en)
FR (1) FR2485993B1 (en)
PL (1) PL131806B1 (en)
SE (1) SE441910C (en)
SU (1) SU1139647A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416103A4 (en) * 1989-02-17 1991-07-03 Dnepropetrovsky Metallurgichesky Institut Railway wheel
FR2687098B1 (en) * 1992-02-10 1995-11-10 Valdunes LIGHTWEIGHT MONOBLOCK WHEEL FOR RAIL VEHICLE.
DE19542251A1 (en) * 1995-11-13 1997-07-17 Dieter Dr Ing Stuewing One-piece rail wheel
FR2746707B1 (en) * 1996-03-29 1998-04-24 Valdunes RAILWAY WHEEL
DE19717753A1 (en) 1997-04-21 1998-11-12 Radsatzfabrik Ilsenburg Gmbh Lane changing wheel set for rail vehicles
ES2192437B2 (en) * 2000-12-15 2005-07-01 Construcciones Y Auxiliar De Ferrocarriles, S.A. RAILWAY WHEEL.
ATE312725T1 (en) 2001-01-17 2005-12-15 Construcciones Y Aux De Ferroc RAILWAY WHEEL
CZ292087B6 (en) 2002-01-28 2003-07-16 Bonatrans A.S. Railway wheel
CZ293896B6 (en) 2003-01-15 2004-08-18 Bonatransáa@S Stable railway wheel
ITBS20060172A1 (en) * 2006-08-04 2008-02-05 Lucchini Sidermeccanica Spa WHEEL FOR RAILWAY VEHICLES WITH HIGH BRACING CAPACITY
UA78956C2 (en) * 2006-09-13 2007-04-25 Interpipe Nyzhniodniprovsk Tub Solid-rolled railroad wheel
UA78957C2 (en) * 2006-09-13 2007-04-25 Interpipe Nyzhniodniprovsk Tub Solid-rolled railroad wheel
DE102007001088A1 (en) 2007-01-04 2008-08-14 Radsatzfabrik Ilsenburg Gmbh Cast-wheel for light rail vehicles, particularly block-brake on goods wagon wheel, comprises recesses and damping elements, where disk plate is arranged on recesses, which is guided by axles and damping elements are arranged in recesses
RU2486063C1 (en) * 2011-12-16 2013-06-27 Открытое Акционерное Общество "Выксунский Металлургический Завод" Railway wheel
WO2013103327A1 (en) 2012-01-03 2013-07-11 Публичное Акционерное Общество "Интерпайп Ижнеднепровский Трубопрокатный Завод" Solid-rolled railway wheel
RU2628025C1 (en) * 2016-08-31 2017-08-14 Акционерное общество "Выксунский металлургический завод" Whole-rolled railway wheel
JP2021109525A (en) * 2020-01-09 2021-08-02 日本製鉄株式会社 Railway wheel
CN112060834B (en) * 2020-09-16 2022-07-01 宝武集团马钢轨交材料科技有限公司 Locomotive integral wheel and design method thereof
DE202023106870U1 (en) 2023-01-25 2024-01-12 Bonatrans Group A.S. Railway wheel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559919A (en) * 1956-08-08
FR1320237A (en) * 1961-02-17 1963-03-08 Asea Ab Wheel for vehicles running on rails

Also Published As

Publication number Publication date
DE3117572A1 (en) 1982-09-09
DE3117572C2 (en) 1987-03-19
FR2485993B1 (en) 1986-11-21
SE441910C (en) 1991-10-21
DD159501A3 (en) 1983-03-16
CS237424B1 (en) 1985-08-15
PL231995A1 (en) 1982-07-05
CS337281A1 (en) 1984-06-18
FR2485993A1 (en) 1982-01-08
SE441910B (en) 1985-11-18
SE8104171L (en) 1982-01-04
SU1139647A1 (en) 1985-02-15

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