DK74975A - - Google Patents
Info
- Publication number
- DK74975A DK74975A DK74975*#A DK74975A DK74975A DK 74975 A DK74975 A DK 74975A DK 74975 A DK74975 A DK 74975A DK 74975 A DK74975 A DK 74975A
- Authority
- DK
- Denmark
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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Package Frames And Binding Bands (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2286174 | 1974-02-28 | ||
| JP2286174A JPS5644135B2 (no) | 1974-02-28 | 1974-02-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK74975A true DK74975A (no) | 1975-10-27 |
| DK142034B DK142034B (da) | 1980-08-11 |
| DK142034C DK142034C (no) | 1981-03-02 |
Family
ID=12094484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK74975AA DK142034B (da) | 1974-02-28 | 1975-02-26 | Fremgangsmåde til fremstilling af korn-orienterede elektrostålfolier eller -bånd. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4212689A (no) |
| JP (1) | JPS5644135B2 (no) |
| AU (1) | AU475482B2 (no) |
| BE (1) | BE826152A (no) |
| BR (1) | BR7501200A (no) |
| CA (1) | CA1036052A (no) |
| DK (1) | DK142034B (no) |
| FI (1) | FI750581A (no) |
| FR (1) | FR2262696B1 (no) |
| GB (1) | GB1478948A (no) |
| IT (1) | IT1033316B (no) |
| NO (1) | NO138772C (no) |
| SE (1) | SE425800B (no) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202711A (en) | 1978-10-18 | 1980-05-13 | Armco, Incl. | Process for producing oriented silicon iron from strand cast slabs |
| DE2903226C2 (de) * | 1979-01-29 | 1981-10-01 | WEF Wissenschaftliche Entwicklungsgesellschaft für Fertigungstechnik mbH, 4000 Düsseldorf | Verfahren zum Herstellen eines Stahlblechs mit Goss-Textur |
| JPS5948935B2 (ja) * | 1981-08-05 | 1984-11-29 | 新日本製鐵株式会社 | 低鉄損一方向性電磁鋼板の製造方法 |
| US4478653A (en) * | 1983-03-10 | 1984-10-23 | Armco Inc. | Process for producing grain-oriented silicon steel |
| JPS59194848A (ja) * | 1983-04-21 | 1984-11-05 | Japan Steel Works Ltd:The | 転写成形方法及び装置 |
| JPS59175036U (ja) * | 1983-05-09 | 1984-11-22 | 千代田紙業株式会社 | 最内層に合成樹脂管状フイルムを有する多層クラフト紙袋 |
| JPS59208020A (ja) * | 1983-05-12 | 1984-11-26 | Nippon Steel Corp | 低鉄損一方向性電磁鋼板の製造方法 |
| US4693762A (en) * | 1983-07-05 | 1987-09-15 | Allegheny Ludlum Corporation | Processing for cube-on-edge oriented silicon steel |
| JP2951852B2 (ja) * | 1994-09-30 | 1999-09-20 | 川崎製鉄株式会社 | 磁気特性に優れる一方向性珪素鋼板の製造方法 |
| US5931792A (en) * | 1997-11-06 | 1999-08-03 | 3M Innovative Properties Company | Stethoscope chestpiece |
| USRE39482E1 (en) * | 1998-10-09 | 2007-02-06 | Jfe Steel Corporation | Method of making grain-oriented magnetic steel sheet having low iron loss |
| US6309473B1 (en) * | 1998-10-09 | 2001-10-30 | Kawasaki Steel Corporation | Method of making grain-oriented magnetic steel sheet having low iron loss |
| CN1252304C (zh) * | 2003-11-27 | 2006-04-19 | 林栋樑 | 高硅钢及其制备方法 |
| US9536657B2 (en) * | 2010-06-29 | 2017-01-03 | Jfe Steel Corporation | Grain oriented electrical steel sheet and method for manufacturing the same |
| CN115725906B (zh) * | 2021-08-30 | 2024-02-13 | 宝山钢铁股份有限公司 | 一种用于高压直流继电器的镀覆锌铝镁的免磁化退火电磁纯铁钢板及其制造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3345219A (en) * | 1960-05-04 | 1967-10-03 | Vacuumschmelze Ag | Method for producing magnetic sheets of silicon-iron alloys |
| US3671337A (en) * | 1969-02-21 | 1972-06-20 | Nippon Steel Corp | Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics |
| JPS5432412B2 (no) * | 1973-10-31 | 1979-10-15 | ||
| US3905843A (en) * | 1974-01-02 | 1975-09-16 | Gen Electric | Method of producing silicon-iron sheet material with boron addition and product |
| JPS5099914A (no) * | 1974-01-07 | 1975-08-08 |
-
1974
- 1974-02-28 JP JP2286174A patent/JPS5644135B2/ja not_active Expired
-
1975
- 1975-02-24 NO NO750610A patent/NO138772C/no unknown
- 1975-02-25 AU AU78541/75A patent/AU475482B2/en not_active Expired
- 1975-02-25 GB GB7866/75A patent/GB1478948A/en not_active Expired
- 1975-02-26 DK DK74975AA patent/DK142034B/da not_active IP Right Cessation
- 1975-02-27 SE SE7502207A patent/SE425800B/xx not_active IP Right Cessation
- 1975-02-27 FI FI750581A patent/FI750581A/fi not_active Application Discontinuation
- 1975-02-28 FR FR7506431A patent/FR2262696B1/fr not_active Expired
- 1975-02-28 BR BR1200/75A patent/BR7501200A/pt unknown
- 1975-02-28 BE BE153889A patent/BE826152A/xx not_active IP Right Cessation
- 1975-02-28 IT IT20796/75A patent/IT1033316B/it active
- 1975-03-17 CA CA222,300A patent/CA1036052A/en not_active Expired
-
1977
- 1977-05-02 US US05/792,579 patent/US4212689A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1478948A (en) | 1977-07-06 |
| NO138772C (no) | 1978-11-08 |
| FR2262696B1 (no) | 1977-11-18 |
| FR2262696A1 (no) | 1975-09-26 |
| DE2508877B2 (de) | 1976-06-24 |
| DK142034C (no) | 1981-03-02 |
| JPS50123517A (no) | 1975-09-29 |
| BR7501200A (pt) | 1975-12-02 |
| NO138772B (no) | 1978-07-31 |
| FI750581A (no) | 1975-08-29 |
| SE425800B (sv) | 1982-11-08 |
| SE7502207L (no) | 1975-08-29 |
| US4212689A (en) | 1980-07-15 |
| JPS5644135B2 (no) | 1981-10-17 |
| BE826152A (fr) | 1975-08-28 |
| SE7502207D0 (sv) | 1975-02-27 |
| CA1036052A (en) | 1978-08-08 |
| NO750610L (no) | 1975-08-29 |
| DE2508877A1 (de) | 1975-11-20 |
| IT1033316B (it) | 1979-07-10 |
| DK142034B (da) | 1980-08-11 |
| AU7854175A (en) | 1976-08-26 |
| AU475482B2 (en) | 1976-08-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |