CS237424B1 - All-rolled wheel for railways - Google Patents

All-rolled wheel for railways Download PDF

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Publication number
CS237424B1
CS237424B1 CS813372A CS337281A CS237424B1 CS 237424 B1 CS237424 B1 CS 237424B1 CS 813372 A CS813372 A CS 813372A CS 337281 A CS337281 A CS 337281A CS 237424 B1 CS237424 B1 CS 237424B1
Authority
CS
Czechoslovakia
Prior art keywords
wheel
wheel disc
railways
results
ratio
Prior art date
Application number
CS813372A
Other languages
English (en)
Other versions
CS337281A1 (en
Inventor
Olaf Reich
Ulrich Villa
Guenter Pohl
Hermann Wernecke
Gerhard Mahrholz
Siegfried Wiedemann
Original Assignee
Olaf Reich
Ulrich Villa
Guenter Pohl
Hermann Wernecke
Gerhard Mahrholz
Siegfried Wiedemann
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 Olaf Reich, Ulrich Villa, Guenter Pohl, Hermann Wernecke, Gerhard Mahrholz, Siegfried Wiedemann filed Critical Olaf Reich
Publication of CS337281A1 publication Critical patent/CS337281A1/cs
Publication of CS237424B1 publication Critical patent/CS237424B1/cs

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 

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

Description

1
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Hejli HsoópeTeHHH ^ocTaraeTCfl b pe3yJibTaTe KOHCTpyK—thbhoS φορΜΗ KOJiěcHoro flHCKa, b οοοόθΗΗοοτΗ b pe3yju>TaTeΟΠρθΛβΛΘΗΗΟδ TOJHIJHHH ΘΓΟ ΗΟΠΟ-ΠΗθΗΗΗ, ΘΓΟ BOJIHHCTOH φορΜΗ Ηβ pe3yjn>TaTe 33Βηοημοοτη tojduhhh jyiCKa οτ bojihh. Β οοοτβθτοτβηη c Η300ρθτθηηθμ sahana peiuaeTCH τηκημoópa3OM, ητο roopMa cpe^Hea jdbhhh ROJiěcHoro jTacna onpefleJiH-eTCH ^yHKiXaeft y = | /1 -cos y- x/ a οτηοιπθηπη j< 0,1 ay>0,15 ΗΜθίοτ, ripaněM κολθοηηη ^hck b paaoHe 0 = x = 1ημθθτ Majiyio a ποήτβ nocTOHHHy» TOJmiHHy ^acKa,
JEFWMBP OCymECTBJffiW M30EPETEM W30ÓpeTeHae oÓLHCHHeTCH Ha cJieAyioineM npiír.sepe ιιο,π,ροό- 237424 - 4 -
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WJDL I43OBPETSHMH ΙΙθΛΒΗΟΚαΤΗΗΟβ ΚΟΛΘΟΟ flJIfl ΚβΛβ3ΗΟΑθρθ5ΚΗΟΓΟ TpaH— cnopTa c CMjmmHM Ha och ejih CTymme KOJiěcHHM jchckom, pa- flHajcbHoe ceneHHe κοτοροΓΟ b pe3yjn>TaTe jj,aHHbtx OTHouieHHfi paflHajií>HHX H3MepeHHĚ h tojwihh ημθθτ KOJioKOJioo(5pa3HyK) $opMy, H TJiytíHHa H3rHÓa KOJlěCHOrO AHCKa 3aBHCHT OT HJIHHH KOJlěCHQ- % ro jpicKa, oTJiMHaioineecfl τθμ, ήτο $opiwa cpe^Hefi jihhhh κολθο-
ΉθΜ KOJiěcHufi jj;hck b pafioHe 0 = x = 1 ημθθτ Majiyio η ποήτηnOCTOHHHyX) TOJIinHHy /h/. 237424 6
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IíejEbHOKaTaHoe κολθοο othochtch npeHMyiqecTBeHHO κKOJiěcHHM napaM κθλθ3Ηολορομογο TpaHcnopTa. Κολθοηηθ jihc-KH MOryT np0H3B0flMTBCH C ΜΘΗΒΗΙθίΙ MaCCOÉ. ΠρΗ 3T0M JJ.OCTH·-raeTCH ÓOJEblDas CTaÓHJILHOCTL ΦορΜΝ B OCeBOM HanpaBJíeHHH npHTeMnepaTypnoíi HarpysKe, η ηοβηθ κολθοηηθ napu MoryT bh-jxepoBaTL· Harpy3Ky Ha o cl λο 250 kh πρκ bhcokoíí pasnajiLHOHynpyrocTH h ynynmeHHofi η^θικηοοτη b οτηοπιθηηη ocjiaóJieHMropHHeň nocajpíH CTyiiHua/Baji. npa HarpeBaHO b pe3yjrtTaTeτορΜοκθΗΗΗ, 3 Ta nejn> flocTHraeTCH b pe3yJn>TaTe ocoóeHHoKOHCTBVKTHBHOfi cfoBMH ΚΟΛβΟΗΟΓΟ JíHCKa, ΦΟΟΜΒ ΟΡβΛΗβΜ JBÍHHH
SHCKa. UejEbHOKaTaHoe KOJieco HcnoJiL3yeTCH γλββηημ oópa3OMπρκ oÓJierneHHHX KOJiěcHux napax b κθΛθΒΗο^οροχΗΟΜ TpaHcnopTe. 237424

Claims (1)

  1. 7 237424 PŘEDlífiT vynálezu Celovólcované kolo pro železnice s uložením na ose nebo náboji kolovým kotoučem,jehož radiální řez je výsledkem poměrů radiálních rozměrů a tlouštky, má zvonový tvar ahloubka ohybu kolového kotouče je závislá na délce kolového kotouče, se vyznačuje tím,že tvar střední čáry kolového kotouče se určuje funkcí y = - (1 - cos -2-i-x) a poměr £<0,1 platí při poměru £ > 0,152 1 1 1 přičemž kolový kotouč v intervalu O^x^l má malou a stále konstantní tloušlku (h). Uznáno vynálezem na základě výsledků expertizy, provedené Úřadem pro vynálezectvía patentniotví, Berlín, DD, 1 výkres
CS813372A 1980-07-03 1981-05-06 All-rolled wheel for railways CS237424B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD80222373A DD159501A3 (de) 1980-07-03 1980-07-03 Vollrad fuer schienenfahrzeuge

Publications (2)

Publication Number Publication Date
CS337281A1 CS337281A1 (en) 1984-06-18
CS237424B1 true CS237424B1 (en) 1985-08-15

Family

ID=5525145

Family Applications (1)

Application Number Title Priority Date Filing Date
CS813372A CS237424B1 (en) 1980-07-03 1981-05-06 All-rolled wheel for railways

Country Status (7)

Country Link
CS (1) CS237424B1 (cs)
DD (1) DD159501A3 (cs)
DE (1) DE3117572C2 (cs)
FR (1) FR2485993B1 (cs)
PL (1) PL131806B1 (cs)
SE (1) SE441910C (cs)
SU (1) SU1139647A1 (cs)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009290A1 (fr) * 1989-02-17 1990-08-23 Dnepropetrovsky Metallurgichesky Institut Roue de chemin de fer
FR2687098B1 (fr) * 1992-02-10 1995-11-10 Valdunes Roue monobloc allegee pour vehicule ferroviaire.
DE19542251A1 (de) * 1995-11-13 1997-07-17 Dieter Dr Ing Stuewing Einstückiges Schienenrad
FR2746707B1 (fr) * 1996-03-29 1998-04-24 Valdunes Roue de chemin de fer
DE19717753A1 (de) 1997-04-21 1998-11-12 Radsatzfabrik Ilsenburg Gmbh Spurwechselradsatz für Schienenfahrzeuge
ES2192437B2 (es) * 2000-12-15 2005-07-01 Construcciones Y Auxiliar De Ferrocarriles, S.A. Rueda de ferrocarril.
EP1225065B1 (fr) 2001-01-17 2005-12-14 Construcciones y Auxiliar de Ferrocarriles, S.A. - CAF- Roue de chemin de fer
CZ292087B6 (cs) 2002-01-28 2003-07-16 Bonatrans A.S. Železniční kolo
CZ293896B6 (cs) 2003-01-15 2004-08-18 Bonatransáa@S Stabilní železniční kolo
ITBS20060172A1 (it) * 2006-08-04 2008-02-05 Lucchini Sidermeccanica Spa Ruota per veicoli ferroviari ad alta capacita' di frenatura
UA78957C2 (en) * 2006-09-13 2007-04-25 Interpipe Nyzhniodniprovsk Tub Solid-rolled railroad wheel
UA78956C2 (en) * 2006-09-13 2007-04-25 Interpipe Nyzhniodniprovsk Tub Solid-rolled railroad wheel
DE102007001088A1 (de) 2007-01-04 2008-08-14 Radsatzfabrik Ilsenburg Gmbh Vollrad für Schienenfahrzeuge, insbesondere Güterwagenräder
UA79225C2 (en) * 2007-01-24 2007-05-25 Interpipe Nyzhniodniprovsk Tub Solid railroad wheel
UA79226C2 (en) * 2007-01-24 2007-05-25 Interpipe Nyzhniodniprovsk Tub Solid railroad wheel
RU2376149C1 (ru) * 2008-03-11 2009-12-20 Открытое акционерное общество "Нижнетагильский металлургический комбинат" (ОАО "НТМК") Цельнокатаное колесо для железнодорожного транспорта
RU2407653C1 (ru) * 2009-09-28 2010-12-27 Сергей Николаевич Киселев Цельнокатаное железнодорожное колесо
RU2428319C1 (ru) * 2010-04-07 2011-09-10 Открытое Акционерное Общество "Выксунский Металлургический Завод" Железнодорожное колесо
RU2486063C1 (ru) * 2011-12-16 2013-06-27 Открытое Акционерное Общество "Выксунский Металлургический Завод" Железнодорожное колесо
EP2801483A4 (en) 2012-01-03 2015-10-21 Open Joint Stock Company Interpipe Nizhnedneprovsky Tube Rolling Plant HARD ROLLED RAILROAD
RU2628025C1 (ru) * 2016-08-31 2017-08-14 Акционерное общество "Выксунский металлургический завод" Цельнокатаное железнодорожное колесо
JP7637471B2 (ja) * 2020-01-09 2025-02-28 日本製鉄株式会社 鉄道車輪
CN112060834B (zh) * 2020-09-16 2022-07-01 宝武集团马钢轨交材料科技有限公司 一种机车整体车轮及其设计方法
DE102022134548A1 (de) 2022-12-22 2024-06-27 Bochumer Verein Verkehrstechnik Gmbh Vollrad mit hoher thermischer Leistungsfähigkeit für Schienenfahrzeuge
CZ310268B6 (cs) 2023-01-25 2025-01-15 BONATRANS GROUP a.s Železniční kolo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559919A (cs) * 1956-08-08
FR1320237A (fr) * 1961-02-17 1963-03-08 Asea Ab Roue pour véhicules roulant sur rails

Also Published As

Publication number Publication date
PL231995A1 (cs) 1982-07-05
SE441910C (sv) 1991-10-21
FR2485993A1 (fr) 1982-01-08
DE3117572C2 (de) 1987-03-19
SU1139647A1 (ru) 1985-02-15
DE3117572A1 (de) 1982-09-09
FR2485993B1 (fr) 1986-11-21
DD159501A3 (de) 1983-03-16
PL131806B1 (en) 1985-01-31
SE441910B (sv) 1985-11-18
SE8104171L (sv) 1982-01-04
CS337281A1 (en) 1984-06-18

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