FR1457950A - Rotational symmetry laminated magnetic core, for reaction coils and transformers - Google Patents
Rotational symmetry laminated magnetic core, for reaction coils and transformersInfo
- Publication number
- FR1457950A FR1457950A FR41735A FR41735A FR1457950A FR 1457950 A FR1457950 A FR 1457950A FR 41735 A FR41735 A FR 41735A FR 41735 A FR41735 A FR 41735A FR 1457950 A FR1457950 A FR 1457950A
- Authority
- FR
- France
- Prior art keywords
- transformers
- magnetic core
- rotational symmetry
- laminated magnetic
- reaction coils
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964L0049558 DE1253351B (en) | 1964-12-16 | 1964-12-16 | Process for the production of a rotationally symmetrical, laminated magnetic core for chokes and transformers with radially directed sheet metal laminations |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1457950A true FR1457950A (en) | 1966-11-04 |
Family
ID=7273031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR41735A Expired FR1457950A (en) | 1964-12-16 | 1965-12-10 | Rotational symmetry laminated magnetic core, for reaction coils and transformers |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH431708A (en) |
DE (1) | DE1253351B (en) |
FR (1) | FR1457950A (en) |
GB (1) | GB1129896A (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE623881C (en) * | 1936-01-07 | C H F Mueller Akt Ges | Radial transformer | |
AT142178B (en) * | 1934-03-12 | 1935-06-25 | Siemens Reiniger Werke Ag | Transformer, especially for small X-ray machines. |
DE730718C (en) * | 1938-08-03 | 1943-01-16 | Bbc Brown Boveri & Cie | transformer |
DE727410C (en) * | 1939-11-25 | 1942-11-02 | Bbc Brown Boveri & Cie | Transformer with a radially or involute laminated column |
CH246798A (en) * | 1945-10-08 | 1947-01-31 | Bbc Brown Boveri & Cie | Radial or involute laminated core column. |
DE952113C (en) * | 1952-03-18 | 1956-11-08 | Deutsche Edelstahlwerke Ag | Transformer core |
-
1964
- 1964-12-16 DE DE1964L0049558 patent/DE1253351B/en active Pending
-
1965
- 1965-12-10 FR FR41735A patent/FR1457950A/en not_active Expired
- 1965-12-13 CH CH1717065A patent/CH431708A/en unknown
- 1965-12-15 GB GB5321665A patent/GB1129896A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1253351B (en) | 1967-11-02 |
CH431708A (en) | 1967-03-15 |
GB1129896A (en) | 1968-10-09 |
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