SE9303245L - Förfarande för att förbättra bestämda egenskaper på järnvägshjul - Google Patents
Förfarande för att förbättra bestämda egenskaper på järnvägshjulInfo
- 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
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)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Braking Arrangements (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
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 |
US08/624,394 US5910343A (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 |
JP7510755A JPH09504245A (ja) | 1993-10-05 | 1994-10-04 | 鉄道車輪及びその車輪を得る方法 |
EP94929709A EP0721400B1 (en) | 1993-10-05 | 1994-10-04 | Method for improving railway wheels |
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 |
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 (sv) |
EP (1) | EP0721400B1 (sv) |
JP (1) | JPH09504245A (sv) |
AT (1) | ATE175927T1 (sv) |
AU (1) | AU7866494A (sv) |
CZ (1) | CZ290376B6 (sv) |
DE (1) | DE69416148T2 (sv) |
SE (1) | SE9303245L (sv) |
WO (1) | WO1995009736A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3894574B2 (ja) * | 1995-10-05 | 2007-03-22 | ベーエルツェー バイエリッシェス ラザーツェントルム ゲマインニュッツィゲ フォルシュングスゲゼルシャフト ミット ベシュレンクテル ハフツング | 切削工具を製造するための方法 |
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 |
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 |
Family Cites Families (18)
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 |
JP3181287B2 (ja) * | 1990-03-19 | 2001-07-03 | デュロク アクチボラゲット | 金属の表面加工方法 |
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 |
-
1993
- 1993-10-05 SE SE9303245A patent/SE9303245L/sv not_active Application Discontinuation
-
1994
- 1994-10-04 WO PCT/SE1994/000920 patent/WO1995009736A1/en active IP Right Grant
- 1994-10-04 DE DE69416148T patent/DE69416148T2/de not_active Expired - Fee Related
- 1994-10-04 AT AT94929709T patent/ATE175927T1/de not_active IP Right Cessation
- 1994-10-04 CZ CZ1996852A patent/CZ290376B6/cs not_active IP Right Cessation
- 1994-10-04 AU AU78664/94A patent/AU7866494A/en not_active Abandoned
- 1994-10-04 EP EP94929709A patent/EP0721400B1/en not_active Expired - Lifetime
- 1994-10-04 JP JP7510755A patent/JPH09504245A/ja active Pending
- 1994-10-04 US US08/624,394 patent/US5910343A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5910343A (en) | 1999-06-08 |
DE69416148D1 (de) | 1999-03-04 |
ATE175927T1 (de) | 1999-02-15 |
CZ85296A3 (en) | 1996-09-11 |
EP0721400B1 (en) | 1999-01-20 |
JPH09504245A (ja) | 1997-04-28 |
DE69416148T2 (de) | 1999-08-19 |
EP0721400A1 (en) | 1996-07-17 |
AU7866494A (en) | 1995-05-01 |
WO1995009736A1 (en) | 1995-04-13 |
CZ290376B6 (cs) | 2002-07-17 |
SE9303245D0 (sv) | 1993-10-05 |
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Legal Events
Date | Code | Title | Description |
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NAV | Patent application has lapsed |
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