BE725777A - - Google Patents
Info
- Publication number
- BE725777A BE725777A BE725777DA BE725777A BE 725777 A BE725777 A BE 725777A BE 725777D A BE725777D A BE 725777DA BE 725777 A BE725777 A BE 725777A
- Authority
- BE
- Belgium
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)
- Coils Or Transformers For Communication (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6717462A NL6717462A (https=) | 1967-12-21 | 1967-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725777A true BE725777A (https=) | 1969-05-29 |
Family
ID=19802055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725777D BE725777A (https=) | 1967-12-21 | 1968-12-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3546645A (https=) |
| AT (1) | AT283493B (https=) |
| BE (1) | BE725777A (https=) |
| CH (1) | CH489879A (https=) |
| DE (1) | DE1815560B2 (https=) |
| FR (1) | FR1600749A (https=) |
| GB (1) | GB1250796A (https=) |
| NL (1) | NL6717462A (https=) |
| SE (1) | SE349184B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1178349A (en) * | 1981-05-04 | 1984-11-20 | Walter J. Pasko, Jr. | Methods and apparatus for assembling a transformer core |
| US4520556A (en) * | 1981-05-04 | 1985-06-04 | General Electric Company | Methods for assembling a transformer core |
| DE3727457C2 (de) * | 1987-08-18 | 1997-02-13 | Waasner Elektrotechnische Fabr | Drehstromtransformator |
| EP2402962A1 (en) * | 2010-06-30 | 2012-01-04 | Vetco Gray Controls Limited | Transformer |
| EP3567612B1 (en) * | 2018-05-11 | 2021-01-27 | ABB Power Grids Switzerland AG | Magnetic core for an electromagnetic induction device, an electromagnetic induction device comprising the same, and a method of manufacturing a magnetic core |
| JP7092643B2 (ja) * | 2018-11-01 | 2022-06-28 | 東芝産業機器システム株式会社 | 静止誘導機器用積層鉄心 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2523072A (en) * | 1947-01-18 | 1950-09-19 | Gen Electric | Magnetic core |
| US2702936A (en) * | 1952-04-07 | 1955-03-01 | Gen Electric | Method of making magnetic cores |
| US3344383A (en) * | 1965-12-30 | 1967-09-26 | Sylvania Electric Prod | Core portions having fused bond joint outside of embrace of coils thereon |
-
1967
- 1967-12-21 NL NL6717462A patent/NL6717462A/xx unknown
-
1968
- 1968-12-17 US US784416A patent/US3546645A/en not_active Expired - Lifetime
- 1968-12-17 FR FR1600749D patent/FR1600749A/fr not_active Expired
- 1968-12-18 CH CH1947468A patent/CH489879A/de not_active IP Right Cessation
- 1968-12-19 DE DE19681815560 patent/DE1815560B2/de active Pending
- 1968-12-20 AT AT1244568A patent/AT283493B/de not_active IP Right Cessation
- 1968-12-20 SE SE17678/68A patent/SE349184B/xx unknown
- 1968-12-20 BE BE725777D patent/BE725777A/xx unknown
- 1968-12-23 GB GB1250796D patent/GB1250796A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT283493B (de) | 1970-08-10 |
| DE1815560A1 (de) | 1969-07-17 |
| CH489879A (de) | 1970-04-30 |
| FR1600749A (https=) | 1970-07-27 |
| DE1815560B2 (de) | 1972-05-10 |
| GB1250796A (https=) | 1971-10-20 |
| NL6717462A (https=) | 1969-06-24 |
| SE349184B (https=) | 1972-09-18 |
| US3546645A (en) | 1970-12-08 |