GB1452450A - Rail wheel - Google Patents
Rail wheelInfo
- Publication number
- GB1452450A GB1452450A GB2129875A GB2129875A GB1452450A GB 1452450 A GB1452450 A GB 1452450A GB 2129875 A GB2129875 A GB 2129875A GB 2129875 A GB2129875 A GB 2129875A GB 1452450 A GB1452450 A GB 1452450A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rail wheel
- wheel
- rim
- abrasion
- martensite
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
1452450 Steel rail wheel FRIED KRUPP HUTTENWERKE AG 19 May 1975 [24 May 1974] 21298/75 Heading C7A A rail wheel, with at least the rim consisting of:- Fe Bal plus normal impurities, is hot formed and either air cooled or preferably, water quenched from forming temperature to produce a wheel with a rim strength of at least 900 M/mm<SP>2</SP> and a yield of at least 650 M/mm<SP>2</SP> with good rupture and abrasion resistance and not susceptible to the formation of abrasion martensite.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2425187A DE2425187C3 (en) | 1974-05-24 | 1974-05-24 | Use of a steel with a low carbon content as a material for rail wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1452450A true GB1452450A (en) | 1976-10-13 |
Family
ID=5916400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2129875A Expired GB1452450A (en) | 1974-05-24 | 1975-05-19 | Rail wheel |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS556700B2 (en) |
AT (1) | AT344241B (en) |
BR (1) | BR7503290A (en) |
CA (1) | CA1041799A (en) |
DE (1) | DE2425187C3 (en) |
FR (1) | FR2271944B1 (en) |
GB (1) | GB1452450A (en) |
IT (1) | IT1038237B (en) |
SE (1) | SE407696B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017199079A1 (en) * | 2016-05-19 | 2017-11-23 | Rail 1520 Ip Ltd | Steel for producing railway wheels |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1475976A (en) * | 1975-02-24 | 1977-06-10 | Messerschmitt Boelkow Blohm | Rail wheel |
KR101353838B1 (en) * | 2011-12-28 | 2014-01-20 | 주식회사 포스코 | Wear resistant steel having excellent toughness and weldability |
US20170191149A1 (en) * | 2014-06-11 | 2017-07-06 | Jfe Steel Corporation | Railway vehicle wheel and method for manufacturing railway vehicle wheel |
CN109355578B (en) * | 2018-12-14 | 2022-02-18 | 辽宁衡业高科新材股份有限公司 | Preparation method of 1000 MPa-level heat-treated wheel |
AT524669B1 (en) * | 2021-04-23 | 2022-08-15 | Siemens Mobility Austria Gmbh | Rail vehicle undercarriage wheel, rail vehicle undercarriage and method of manufacturing a rail vehicle undercarriage wheel |
-
1974
- 1974-05-24 DE DE2425187A patent/DE2425187C3/en not_active Expired
-
1975
- 1975-05-19 GB GB2129875A patent/GB1452450A/en not_active Expired
- 1975-05-19 IT IT23467/75A patent/IT1038237B/en active
- 1975-05-23 FR FR7516170A patent/FR2271944B1/fr not_active Expired
- 1975-05-23 JP JP6115575A patent/JPS556700B2/ja not_active Expired
- 1975-05-23 SE SE7505904A patent/SE407696B/en unknown
- 1975-05-23 CA CA227,664A patent/CA1041799A/en not_active Expired
- 1975-05-23 AT AT393375A patent/AT344241B/en not_active IP Right Cessation
- 1975-05-26 BR BR4206/75A patent/BR7503290A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017199079A1 (en) * | 2016-05-19 | 2017-11-23 | Rail 1520 Ip Ltd | Steel for producing railway wheels |
Also Published As
Publication number | Publication date |
---|---|
AT344241B (en) | 1978-07-10 |
CA1041799A (en) | 1978-11-07 |
SE407696B (en) | 1979-04-09 |
DE2425187C3 (en) | 1980-04-03 |
DE2425187B2 (en) | 1978-01-12 |
AU8143975A (en) | 1976-11-25 |
ATA393375A (en) | 1977-11-15 |
JPS516812A (en) | 1976-01-20 |
DE2425187A1 (en) | 1975-12-04 |
IT1038237B (en) | 1979-11-20 |
BR7503290A (en) | 1976-04-27 |
SE7505904L (en) | 1975-11-25 |
FR2271944B1 (en) | 1978-09-22 |
FR2271944A1 (en) | 1975-12-19 |
JPS556700B2 (en) | 1980-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |