FR2271944B1 - - Google Patents
Info
- Publication number
- FR2271944B1 FR2271944B1 FR7516170A FR7516170A FR2271944B1 FR 2271944 B1 FR2271944 B1 FR 2271944B1 FR 7516170 A FR7516170 A FR 7516170A FR 7516170 A FR7516170 A FR 7516170A FR 2271944 B1 FR2271944 B1 FR 2271944B1
- Authority
- FR
- France
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2425187A DE2425187C3 (de) | 1974-05-24 | 1974-05-24 | Verwendung eines Stahles mit einem niedrigen Kohlenstoffgehalt als Werkstoff für Schienenräder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2271944A1 FR2271944A1 (it) | 1975-12-19 |
| FR2271944B1 true FR2271944B1 (it) | 1978-09-22 |
Family
ID=5916400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7516170A Expired FR2271944B1 (it) | 1974-05-24 | 1975-05-23 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS556700B2 (it) |
| AT (1) | AT344241B (it) |
| BR (1) | BR7503290A (it) |
| CA (1) | CA1041799A (it) |
| DE (1) | DE2425187C3 (it) |
| FR (1) | FR2271944B1 (it) |
| GB (1) | GB1452450A (it) |
| IT (1) | IT1038237B (it) |
| SE (1) | SE407696B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1475976A (en) * | 1975-02-24 | 1977-06-10 | Messerschmitt Boelkow Blohm | Rail wheel |
| KR101353838B1 (ko) * | 2011-12-28 | 2014-01-20 | 주식회사 포스코 | 인성 및 용접성이 우수한 내마모강 |
| US20170191149A1 (en) * | 2014-06-11 | 2017-07-06 | Jfe Steel Corporation | Railway vehicle wheel and method for manufacturing railway vehicle wheel |
| RU2618033C1 (ru) * | 2016-05-19 | 2017-05-02 | РЕЙЛ 1520 АйПи ЛТД | Сталь для изготовления железнодорожных колёс |
| CN109355578B (zh) * | 2018-12-14 | 2022-02-18 | 辽宁衡业高科新材股份有限公司 | 一种1000MPa级别热处理车轮的制备方法 |
| AT524669B1 (de) * | 2021-04-23 | 2022-08-15 | Siemens Mobility Austria Gmbh | Rad für ein Fahrwerk eines Schienenfahrzeugs, Fahrwerk für Schienenfahrzeuge und Verfahren zur Herstellung eines Rads für ein Fahrwerk eines Schienenfahrzeugs |
-
1974
- 1974-05-24 DE DE2425187A patent/DE2425187C3/de not_active Expired
-
1975
- 1975-05-19 GB GB2129875A patent/GB1452450A/en not_active Expired
- 1975-05-19 IT IT23467/75A patent/IT1038237B/it active
- 1975-05-23 SE SE7505904A patent/SE407696B/xx unknown
- 1975-05-23 AT AT393375A patent/AT344241B/de not_active IP Right Cessation
- 1975-05-23 CA CA227,664A patent/CA1041799A/en not_active Expired
- 1975-05-23 JP JP6115575A patent/JPS556700B2/ja not_active Expired
- 1975-05-23 FR FR7516170A patent/FR2271944B1/fr not_active Expired
- 1975-05-26 BR BR4206/75A patent/BR7503290A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1038237B (it) | 1979-11-20 |
| DE2425187C3 (de) | 1980-04-03 |
| BR7503290A (pt) | 1976-04-27 |
| JPS556700B2 (it) | 1980-02-19 |
| SE7505904L (sv) | 1975-11-25 |
| CA1041799A (en) | 1978-11-07 |
| GB1452450A (en) | 1976-10-13 |
| AT344241B (de) | 1978-07-10 |
| SE407696B (sv) | 1979-04-09 |
| DE2425187A1 (de) | 1975-12-04 |
| FR2271944A1 (it) | 1975-12-19 |
| DE2425187B2 (de) | 1978-01-12 |
| ATA393375A (de) | 1977-11-15 |
| JPS516812A (it) | 1976-01-20 |
| AU8143975A (en) | 1976-11-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |