NO942149L - - Google Patents
Info
- Publication number
- NO942149L NO942149L NO942149A NO942149A NO942149L NO 942149 L NO942149 L NO 942149L NO 942149 A NO942149 A NO 942149A NO 942149 A NO942149 A NO 942149A NO 942149 L NO942149 L NO 942149L
- Authority
- NO
- Norway
- Prior art keywords
- pct
- steel
- sec
- date
- strength
- Prior art date
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Tires In General (AREA)
- Rolling Contact Bearings (AREA)
- Heat Treatment Of Steel (AREA)
- Braking Arrangements (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Handcart (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4234192A DE4234192C2 (de) | 1992-10-10 | 1992-10-10 | Hoch belastbare Vollräder und Radreifen für Schienen-Triebfahrzeuge und Wagen |
PCT/EP1993/002561 WO1994009171A1 (de) | 1992-10-10 | 1993-09-22 | Hoch belastbare vollräder und radreifen für schienen-triebfahrzeuge und wagen |
Publications (3)
Publication Number | Publication Date |
---|---|
NO942149D0 NO942149D0 (no) | 1994-06-09 |
NO942149L true NO942149L (fi) | 1994-06-09 |
NO301653B1 NO301653B1 (no) | 1997-11-24 |
Family
ID=6470154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO942149A NO301653B1 (no) | 1992-10-10 | 1994-06-09 | Höyt belastbare massive hjul og hjulringer for skinnegående drivkjöretöyer og vogner, og fremgangsmåte for fremstilling av samme |
Country Status (13)
Country | Link |
---|---|
US (1) | US5533770A (fi) |
EP (1) | EP0616647B1 (fi) |
JP (1) | JPH07502307A (fi) |
AT (1) | ATE163052T1 (fi) |
BR (1) | BR9305666A (fi) |
CZ (1) | CZ284543B6 (fi) |
DE (2) | DE4234192C2 (fi) |
FI (1) | FI104269B1 (fi) |
NO (1) | NO301653B1 (fi) |
PL (1) | PL174590B1 (fi) |
RU (1) | RU2086419C1 (fi) |
SK (1) | SK71294A3 (fi) |
WO (1) | WO1994009171A1 (fi) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3516189B2 (ja) * | 1996-01-23 | 2004-04-05 | 住友金属工業株式会社 | 耐摩耗性および耐熱亀裂性に優れた鉄道車両用車輪およびその製造方法 |
US5964272A (en) * | 1997-12-08 | 1999-10-12 | Amsted Industries Incorporated | Wheel cooling tunnel |
FR2786129B1 (fr) * | 1998-11-19 | 2000-12-29 | Alstom Tech | Roue de securite, procede de fabrication d'une telle roue et bogie equipe d'une telle roue |
FR2800670B1 (fr) | 1999-11-05 | 2003-04-18 | Fag Oem & Handel Ag | Bandage de roues ou roue monobloc pour des jeux de roues de vehicules ferroviaires |
US6387191B1 (en) * | 2000-07-21 | 2002-05-14 | Transportation Technology Center, Inc. | Railway wheels resistant to martensite transformation |
ITMI20032370A1 (it) * | 2003-12-03 | 2005-06-04 | Lucchini Sidermeccanica S P A | Acciaio microlegato bainitico ad elevata resistenza a fatica |
US7566372B2 (en) * | 2004-05-14 | 2009-07-28 | Sumitomo Metal Industries, Ltd. | Railway car wheel |
AU2008265498B2 (en) * | 2007-06-19 | 2013-10-31 | Asciano Services Pty Ltd | Treatment of railway wheels |
RU2547375C2 (ru) * | 2010-08-27 | 2015-04-10 | Открытое акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (ОАО "ЕВРАЗ НТМК") | Способ термической обработки железнодорожных бандажей |
RU2580764C1 (ru) * | 2014-12-30 | 2016-04-10 | Акционерное общество "Научно-исследовательский институт железнодорожного транспорта" | Сталь для производства железнодорожных бандажей |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129671A (en) * | 1935-10-19 | 1938-09-13 | Cora M Brunner | Method of manufacturing wheels |
US2197365A (en) * | 1936-02-05 | 1940-04-16 | Skf Svenska Kullagerfab Ab | Method of producing a hardened steel article |
US2368418A (en) * | 1942-11-06 | 1945-01-30 | Ford Motor Co | Heat treatment for steel alloys |
US3009844A (en) * | 1952-11-15 | 1961-11-21 | Deutsche Edelstahlwerke Ag | Process for the transformation annealing of steels |
DE1051886B (de) * | 1956-07-16 | 1959-03-05 | Gussstahlwerk Witten Ag | Die Verwendung eines Stahles fuer Schusswaffenlaeufe und -rohre |
US3135600A (en) * | 1961-03-15 | 1964-06-02 | Thos Firth & John Brown Ltd | Alloy steels |
GB1011794A (en) * | 1961-06-22 | 1965-12-01 | Yawata Iron & Steel Co | Process for producing a tough steel for low temperatures |
US3519499A (en) * | 1966-04-19 | 1970-07-07 | Finkl & Sons Co | Heat treated forging die having a low alloy content |
GB1342582A (en) * | 1970-03-20 | 1974-01-03 | British Steel Corp | Rail steel |
IT957295B (it) * | 1972-03-02 | 1973-10-10 | Italsider Spa | Procedimento perfezionato per la realizzazione di ruote monoblocco in acciaio |
DE3126984A1 (de) * | 1980-07-09 | 1982-03-25 | Kabushiki Kaisha Kobe Seiko Sho, Kobe | "stahl fuer den maschinenbau mit ausgezeichneter kaltschmiedbarkeit und zerspanbarkeit" |
CH648600A5 (de) * | 1981-03-13 | 1985-03-29 | Schweizerische Lokomotiv | Gegenstaende mit erhoehter bestaendigkeit gegen oberflaechenbeschaedigung durch abroll- und/oder reibungsvorgaenge. |
JPS6254064A (ja) * | 1985-09-02 | 1987-03-09 | Aichi Steel Works Ltd | 高品質肌焼鋼の製造法 |
US4861549A (en) * | 1988-02-18 | 1989-08-29 | National Forge Company | Roller caster shell steel |
-
1992
- 1992-10-10 DE DE4234192A patent/DE4234192C2/de not_active Expired - Fee Related
-
1993
- 1993-09-22 WO PCT/EP1993/002561 patent/WO1994009171A1/de active IP Right Grant
- 1993-09-22 US US08/244,703 patent/US5533770A/en not_active Expired - Lifetime
- 1993-09-22 SK SK712-94A patent/SK71294A3/sk unknown
- 1993-09-22 JP JP6509550A patent/JPH07502307A/ja active Pending
- 1993-09-22 CZ CZ941403A patent/CZ284543B6/cs not_active IP Right Cessation
- 1993-09-22 BR BR9305666A patent/BR9305666A/pt not_active Application Discontinuation
- 1993-09-22 AT AT93920794T patent/ATE163052T1/de not_active IP Right Cessation
- 1993-09-22 EP EP93920794A patent/EP0616647B1/de not_active Expired - Lifetime
- 1993-09-22 PL PL93304036A patent/PL174590B1/pl unknown
- 1993-09-22 DE DE59308114T patent/DE59308114D1/de not_active Expired - Fee Related
- 1993-09-22 RU RU9394032294A patent/RU2086419C1/ru active
-
1994
- 1994-06-09 FI FI942718A patent/FI104269B1/fi active
- 1994-06-09 NO NO942149A patent/NO301653B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO942149D0 (no) | 1994-06-09 |
CZ140394A3 (en) | 1994-11-16 |
PL174590B1 (pl) | 1998-08-31 |
SK71294A3 (en) | 1995-05-10 |
FI942718A0 (fi) | 1994-06-09 |
US5533770A (en) | 1996-07-09 |
RU94032294A (ru) | 1996-04-20 |
NO301653B1 (no) | 1997-11-24 |
FI942718A (fi) | 1994-06-09 |
WO1994009171A1 (de) | 1994-04-28 |
CZ284543B6 (cs) | 1998-12-16 |
EP0616647B1 (de) | 1998-02-04 |
ATE163052T1 (de) | 1998-02-15 |
FI104269B (fi) | 1999-12-15 |
JPH07502307A (ja) | 1995-03-09 |
DE4234192C2 (de) | 1996-01-11 |
FI104269B1 (fi) | 1999-12-15 |
EP0616647A1 (de) | 1994-09-28 |
DE59308114D1 (de) | 1998-03-12 |
BR9305666A (pt) | 1996-11-26 |
DE4234192A1 (de) | 1994-04-14 |
RU2086419C1 (ru) | 1997-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN MARCH 2001 |