GB300930A - Improvements in or relating to the preparation of laminations for transformers and the like - Google Patents
Improvements in or relating to the preparation of laminations for transformers and the likeInfo
- Publication number
- GB300930A GB300930A GB2137427A GB2137427A GB300930A GB 300930 A GB300930 A GB 300930A GB 2137427 A GB2137427 A GB 2137427A GB 2137427 A GB2137427 A GB 2137427A GB 300930 A GB300930 A GB 300930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- laminations
- transformers
- relating
- preparation
- cores
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
Abstract
300,930. Dicker, S. G. S., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Aug. 13, 1927. Drawings to Specification. Cores.-In a process for preparing laminations for the cores of dynamos, &c., carbon-containing iron or an iron alloy containing at least 40 per cent of nickel is subjected to a single heating in air or oxygen until not only a partial decarbonization but also a partial oxidation throughout has taken place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2137427A GB300930A (en) | 1927-08-13 | 1927-08-13 | Improvements in or relating to the preparation of laminations for transformers and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2137427A GB300930A (en) | 1927-08-13 | 1927-08-13 | Improvements in or relating to the preparation of laminations for transformers and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB300930A true GB300930A (en) | 1928-11-13 |
Family
ID=10161838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2137427A Expired GB300930A (en) | 1927-08-13 | 1927-08-13 | Improvements in or relating to the preparation of laminations for transformers and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB300930A (en) |
-
1927
- 1927-08-13 GB GB2137427A patent/GB300930A/en not_active Expired
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