SE9303245L - Förfarande för att förbättra bestämda egenskaper på järnvägshjul - Google Patents

Förfarande för att förbättra bestämda egenskaper på järnvägshjul

Info

Publication number
SE9303245L
SE9303245L SE9303245A SE9303245A SE9303245L SE 9303245 L SE9303245 L SE 9303245L SE 9303245 A SE9303245 A SE 9303245A SE 9303245 A SE9303245 A SE 9303245A SE 9303245 L SE9303245 L SE 9303245L
Authority
SE
Sweden
Prior art keywords
pct
surface refined
railway
refined parts
railway wheel
Prior art date
Application number
SE9303245A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE9303245D0 (sv
Inventor
Johan Lennart Olofsson
Original Assignee
Johan Lennart Olofsson
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 Johan Lennart Olofsson filed Critical Johan Lennart Olofsson
Priority to SE9303245A priority Critical patent/SE9303245L/
Publication of SE9303245D0 publication Critical patent/SE9303245D0/xx
Priority to AU78664/94A priority patent/AU7866494A/en
Priority to PCT/SE1994/000920 priority patent/WO1995009736A1/en
Priority to CZ1996852A priority patent/CZ290376B6/cs
Priority to AT94929709T priority patent/ATE175927T1/de
Priority to DE69416148T priority patent/DE69416148T2/de
Priority to US08/624,394 priority patent/US5910343A/en
Priority to EP94929709A priority patent/EP0721400B1/en
Priority to JP7510755A priority patent/JPH09504245A/ja
Publication of SE9303245L publication Critical patent/SE9303245L/

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/34—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tyres; for rims
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Arrangements (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
SE9303245A 1993-10-05 1993-10-05 Förfarande för att förbättra bestämda egenskaper på järnvägshjul SE9303245L (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9303245A SE9303245L (sv) 1993-10-05 1993-10-05 Förfarande för att förbättra bestämda egenskaper på järnvägshjul
AU78664/94A AU7866494A (en) 1993-10-05 1994-10-04 Device at railway wheels and method for obtaining said device
PCT/SE1994/000920 WO1995009736A1 (en) 1993-10-05 1994-10-04 Device at railway wheels and method for obtaining said device
CZ1996852A CZ290376B6 (cs) 1993-10-05 1994-10-04 Způsob úpravy povrchu ľelezničních kol
AT94929709T ATE175927T1 (de) 1993-10-05 1994-10-04 Verfahren zum verbessern von eisenbahnrädern
DE69416148T DE69416148T2 (de) 1993-10-05 1994-10-04 Verfahren zum verbessern von eisenbahnrädern
US08/624,394 US5910343A (en) 1993-10-05 1994-10-04 Device at railway wheels and method for obtaining said device
EP94929709A EP0721400B1 (en) 1993-10-05 1994-10-04 Method for improving railway wheels
JP7510755A JPH09504245A (ja) 1993-10-05 1994-10-04 鉄道車輪及びその車輪を得る方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303245A SE9303245L (sv) 1993-10-05 1993-10-05 Förfarande för att förbättra bestämda egenskaper på järnvägshjul

Publications (2)

Publication Number Publication Date
SE9303245D0 SE9303245D0 (sv) 1993-10-05
SE9303245L true SE9303245L (sv) 1995-04-06

Family

ID=20391310

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303245A SE9303245L (sv) 1993-10-05 1993-10-05 Förfarande för att förbättra bestämda egenskaper på järnvägshjul

Country Status (9)

Country Link
US (1) US5910343A (cs)
EP (1) EP0721400B1 (cs)
JP (1) JPH09504245A (cs)
AT (1) ATE175927T1 (cs)
AU (1) AU7866494A (cs)
CZ (1) CZ290376B6 (cs)
DE (1) DE69416148T2 (cs)
SE (1) SE9303245L (cs)
WO (1) WO1995009736A1 (cs)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6316065B1 (en) * 1995-10-05 2001-11-13 Ble Bayerisches Laserzentrum Gemeinnutzige Forschungsgesellschaft Mbh Process and device for manufacturing a cutting tool
RU2130386C1 (ru) * 1996-04-15 1999-05-20 Новиков Василий Васильевич Бандаж колесной пары
DE19615245C2 (de) * 1996-04-18 1998-04-16 Inst Energetik Und Umwelt Ggmb Verfahren und Vorrichtung zur Beschichtung von einem mit spurkranzversehenen Schienenfahrzeugmetallrades
NL1007759C2 (nl) * 1997-12-10 1999-06-11 Univ Twente Lichaam met een gebogen metalen loopvlak en werkwijze voor het verminderen van geluidemissie.
SE9903780L (sv) * 1999-10-20 2001-04-21 Duroc Ab Förfarande för framställning av föremål av metallmaterial och föremål framställda med detta förfarande
RU2374332C1 (ru) * 2008-04-29 2009-11-27 Открытое Акционерное Общество "Российские Железные Дороги" Способ упрочнения рабочей поверхности стальных деталей
PL385392A1 (pl) 2008-06-09 2009-12-21 Plasma System Spółka Akcyjna Obręcz koła
KR101727603B1 (ko) 2015-06-10 2017-04-19 한국철도기술연구원 철도차량의 마찰성능을 향상시키기 위한 시스템
US11059322B2 (en) * 2018-08-23 2021-07-13 Nippon Steel Corporation Wheel for railway vehicle
DE102020127991A1 (de) * 2020-10-23 2022-04-28 Johann Fimbinger Verfahren des Laserhärtens einer im wesentlichen zylindrischen Oberfläche eines Werkstücks
AT527420B1 (de) * 2024-02-29 2025-02-15 Siemens Mobility Austria Gmbh Verfahren und Vorrichtung zur Bearbeitung eines Rads für ein Schienenfahrzeug

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398112A (en) * 1965-06-01 1968-08-20 Dow Corning One-component siloxane elastomer
FR1454249A (fr) * 1965-11-17 1966-07-22 Bijouterie Flamand Soc Ind De Fermoir notamment pour articles de bijouterie tels que bracelet, gourmette, collier ou autres, et articles équipés dudit fermoir
US3992164A (en) * 1974-09-16 1976-11-16 Fengler Werner H High-wear resistant composite seal
UST967009I4 (en) * 1975-12-22 1978-02-07 Caterpillar Tractor Co. Method of applying a wear-resistant composite coating to an article
DE2730045C2 (de) * 1977-07-02 1984-11-08 Krupp Stahl Ag, 4630 Bochum Verfahren zum Herstellen verschleißbeständiger Schienen und/oder Radwerkstoffen
SE422550B (sv) * 1978-01-10 1982-03-15 Asea Ab Hjul for relsgaende fordon
IT1172891B (it) * 1978-07-04 1987-06-18 Fiat Spa Procedimento per rivestire con materiale antiusura una superficie metallica
US4212900A (en) * 1978-08-14 1980-07-15 Serlin Richard A Surface alloying method and apparatus using high energy beam
US4299860A (en) * 1980-09-08 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Surface hardening by particle injection into laser melted surface
FI68181C (fi) * 1983-05-02 1985-08-12 Neles Oy Slithaollfast belaeggning
SE440865B (sv) * 1984-01-03 1985-08-26 Asea Ab Forfaringssett for tillverkning av jernvegshjul
IT1179061B (it) * 1984-08-20 1987-09-16 Fiat Auto Spa Procedimento per l'effettuazione di un trattamento su pezzi metallici con l'aggiunta di un materiale d'apporto e con l'impiego di un laser di potenza
GB2169318A (en) * 1985-01-04 1986-07-09 Rolls Royce Metal surface hardening by carbide formation
DE3509582C1 (de) * 1985-03-16 1986-02-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Metallrad, insbesondere Eisenbahnrad
DE69126994T2 (de) * 1990-03-19 1998-02-12 Duroc Ab Verfahren zur oberflächenbehandlung von metallen
JP2678804B2 (ja) * 1990-04-06 1997-11-19 トヨタ自動車株式会社 鉄合金基材上に純Ｃｕ肉盛層を形成する方法
FR2688803B1 (fr) * 1992-03-23 1994-05-06 European Gas Turbines Sa Procede de revetement d'une encoche d'une piece en alliage de nickel par laser.
US5453329A (en) * 1992-06-08 1995-09-26 Quantum Laser Corporation Method for laser cladding thermally insulated abrasive particles to a substrate, and clad substrate formed thereby

Also Published As

Publication number Publication date
AU7866494A (en) 1995-05-01
SE9303245D0 (sv) 1993-10-05
DE69416148T2 (de) 1999-08-19
DE69416148D1 (de) 1999-03-04
ATE175927T1 (de) 1999-02-15
CZ290376B6 (cs) 2002-07-17
EP0721400B1 (en) 1999-01-20
EP0721400A1 (en) 1996-07-17
JPH09504245A (ja) 1997-04-28
US5910343A (en) 1999-06-08
WO1995009736A1 (en) 1995-04-13
CZ85296A3 (en) 1996-09-11

Similar Documents

Publication Publication Date Title
SE9303245D0 (sv) Förfarande för att förbättra bestämda egenskaper på järrvägshjul
CA2205134A1 (en) A method for treating vascular headaches
GR3034314T3 (en) Carrier representing value and comprising patterns applied by a laser beam
GB9721506D0 (en) Treatment of diseases
LT97088A (en) Wastewater treatment method and plant
WO2003092584A3 (en) Agents which regulate, inhibit, or modulate the activity and/or expression of connective tissue growth factor (ctgf) as a unique means to both lower intraocular pressure and treat glaucomatous retinopathies/optic neuropathies
EP0306778A3 (en) Process for sterilizing plasma or plasma fractions
CA2161407A1 (en) Method and apparatus for hyperthermia treatment
TR200102864T2 (tr) N”rolojik ya da n”ropsikiyatrik bozukluklarìn tedavisi i‡in y”ntem
SE9304098L (sv) Anordning för fallskyddad klättring
SG48733A1 (en) Use of il-10 to prevent or treat insulin-dependent diabetes mellitus
WO1992016198A3 (en) Method and products for treating the eye
ATE80050T1 (de) Instrument zur systematischen behandlung, zum beispiel in der dermatologie, besonders mit laserenergie.
BG102064A (en) Method for increasing the retinal blood circulation
PL328959A1 (en) Method of treating or preventing interstitial cystitis
NZ247406A (en) Treatment of osteoporosis with 1 alpha, 24(r)-dihydroxy-22(e)-dehydro-vitamin d3
ATE132750T1 (de) Behandlung von intraokularem druck mit einer synergischen kombination
KR100188164B1 (en) Iloprost effective against cerebral malaria
ATE137407T1 (de) Behandlung von intraocularem druck mit einer synergistischen kombination
SE9403160D0 (sv) Method and means for prevention and treatment of secondary cataract
UA37237C2 (uk) Спосіб обробки рослин шляхом пошкодження надземних частин за допомогою засобу для струминної обробки, пристрій для його здійснення та дрібнозернистий засіб для струминної обробки цим способом
IL142255A0 (en) Method of treating heparin-induced thrombocytopenia
WO2001019454A3 (en) Laser apparatus with power stabilising and deflection system
MX2025012842A (es) Uso de compuestos en la prevencion o tratamiento de lesiones cerebrales inducidas por radiacion
Barbaro et al. The Formation of Martensite During Low Temperature Tempering of Quenched 1. 86% C Steel

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9303245-6