SE8300675L - Jernvegshjul - Google Patents
JernvegshjulInfo
- Publication number
- SE8300675L SE8300675L SE8300675A SE8300675A SE8300675L SE 8300675 L SE8300675 L SE 8300675L SE 8300675 A SE8300675 A SE 8300675A SE 8300675 A SE8300675 A SE 8300675A SE 8300675 L SE8300675 L SE 8300675L
- Authority
- SE
- Sweden
- Prior art keywords
- running tread
- hardened
- laser
- jernvegshjul
- wheel
- 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
- B60B17/0055—Wheels characterised by rail-engaging elements with non-elastic tyres (e.g. of particular profile or composition)
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8300675A SE469476B (sv) | 1983-02-09 | 1983-02-09 | Laserhaerdat jaernvaegshjul |
DE8484101178T DE3471048D1 (en) | 1983-02-09 | 1984-02-06 | Rail wheel |
EP19840101178 EP0116359B2 (de) | 1983-02-09 | 1984-02-06 | Eisenbahnrad |
NO840455A NO167468C (no) | 1983-02-09 | 1984-02-07 | Jernbanehjul |
DK57984A DK157357C (da) | 1983-02-09 | 1984-02-09 | Jernbanehjul |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8300675A SE469476B (sv) | 1983-02-09 | 1983-02-09 | Laserhaerdat jaernvaegshjul |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8300675D0 SE8300675D0 (sv) | 1983-02-09 |
SE8300675L true SE8300675L (sv) | 1984-08-10 |
SE469476B SE469476B (sv) | 1993-07-12 |
Family
ID=20349956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8300675A SE469476B (sv) | 1983-02-09 | 1983-02-09 | Laserhaerdat jaernvaegshjul |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0116359B2 (sv) |
DE (1) | DE3471048D1 (sv) |
DK (1) | DK157357C (sv) |
NO (1) | NO167468C (sv) |
SE (1) | SE469476B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633596C2 (de) * | 1996-08-21 | 1998-07-09 | Vsg Verkehrstechnik Gmbh | Verfahren zum Herstellen eines an seiner Lauffläche gehärteten Schienenrades aus Stahl |
DE19732809C2 (de) | 1997-07-30 | 2000-04-20 | Bochumer Verein Verkehrstechni | Schienenrad mit verschleißoptimierter Lauffläche |
NL1007759C2 (nl) * | 1997-12-10 | 1999-06-11 | Univ Twente | Lichaam met een gebogen metalen loopvlak en werkwijze voor het verminderen van geluidemissie. |
DE202005015907U1 (de) * | 2005-10-07 | 2007-02-15 | Heess Gmbh & Co.Kg | Vorrichtung zur gezielten Wärmebehandlung von Eisenbahnschienenrädern |
KR101727603B1 (ko) * | 2015-06-10 | 2017-04-19 | 한국철도기술연구원 | 철도차량의 마찰성능을 향상시키기 위한 시스템 |
DE102020127991A1 (de) | 2020-10-23 | 2022-04-28 | Johann Fimbinger | Verfahren des Laserhärtens einer im wesentlichen zylindrischen Oberfläche eines Werkstücks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE425840A (sv) * | ||||
US1563170A (en) * | 1923-10-24 | 1925-11-24 | Davis James Carey | Method of tempering |
US2019281A (en) * | 1932-05-18 | 1935-10-29 | American Steel Foundries | Method of quenching wheels and the like |
DE971761C (de) * | 1951-12-09 | 1959-03-26 | Kloeckner Georgsmarienwerke Ag | Verfahren zum Haerten der Laufflaechen von Radreifen und Vollraedern |
JPS5723023A (en) * | 1980-07-16 | 1982-02-06 | Toshiba Corp | Flange quenching device for wheel |
-
1983
- 1983-02-09 SE SE8300675A patent/SE469476B/sv not_active IP Right Cessation
-
1984
- 1984-02-06 EP EP19840101178 patent/EP0116359B2/de not_active Expired - Lifetime
- 1984-02-06 DE DE8484101178T patent/DE3471048D1/de not_active Expired
- 1984-02-07 NO NO840455A patent/NO167468C/no unknown
- 1984-02-09 DK DK57984A patent/DK157357C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0116359B2 (de) | 1993-03-24 |
DK57984A (da) | 1984-08-10 |
EP0116359A3 (en) | 1985-03-13 |
NO167468B (no) | 1991-07-29 |
DK157357C (da) | 1990-05-14 |
EP0116359A2 (de) | 1984-08-22 |
EP0116359B1 (de) | 1988-05-11 |
DE3471048D1 (en) | 1988-06-16 |
DK57984D0 (da) | 1984-02-09 |
NO840455L (no) | 1984-08-10 |
DK157357B (da) | 1989-12-27 |
SE469476B (sv) | 1993-07-12 |
SE8300675D0 (sv) | 1983-02-09 |
NO167468C (no) | 1991-11-06 |
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