LU69687A1 - - Google Patents
Info
- Publication number
- LU69687A1 LU69687A1 LU69687A LU69687A LU69687A1 LU 69687 A1 LU69687 A1 LU 69687A1 LU 69687 A LU69687 A LU 69687A LU 69687 A LU69687 A LU 69687A LU 69687 A1 LU69687 A1 LU 69687A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/041—Printed circuit coils
- H01F41/046—Printed circuit coils structurally combined with ferromagnetic material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732330300 DE2330300A1 (de) | 1973-06-14 | 1973-06-14 | Elektrisches bauelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69687A1 true LU69687A1 (no) | 1974-07-17 |
Family
ID=5883994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69687A LU69687A1 (no) | 1973-06-14 | 1974-03-22 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5035620A (no) |
| BE (1) | BE816353R (no) |
| BR (1) | BR7404835D0 (no) |
| DD (1) | DD112699A6 (no) |
| DE (1) | DE2330300A1 (no) |
| DK (1) | DK235974A (no) |
| FR (1) | FR2233693B2 (no) |
| GB (1) | GB1420290A (no) |
| IT (1) | IT1046585B (no) |
| LU (1) | LU69687A1 (no) |
| NL (1) | NL7406264A (no) |
| SE (1) | SE7405434L (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001189216A (ja) * | 1999-12-28 | 2001-07-10 | Tokin Corp | コモンモードチョークコイル及びその製造方法 |
| JP4939762B2 (ja) * | 2004-03-10 | 2012-05-30 | 北越紀州製紙株式会社 | インクジェット記録適性のある透明窓付き封筒用紙 |
| DE102011082046A1 (de) * | 2011-09-02 | 2013-03-07 | Schmidhauser Ag | Transformator und zugehöriges Herstellungsverfahren |
| EP3291253A1 (en) * | 2016-09-02 | 2018-03-07 | ABB Schweiz AG | A toroidal magnetic core with windings |
-
1973
- 1973-06-14 DE DE19732330300 patent/DE2330300A1/de active Pending
-
1974
- 1974-03-22 LU LU69687A patent/LU69687A1/xx unknown
- 1974-04-23 SE SE7405434A patent/SE7405434L/ not_active Application Discontinuation
- 1974-04-30 DK DK235974A patent/DK235974A/da unknown
- 1974-05-09 NL NL7406264A patent/NL7406264A/xx unknown
- 1974-06-07 FR FR7419752A patent/FR2233693B2/fr not_active Expired
- 1974-06-11 IT IT2382274A patent/IT1046585B/it active
- 1974-06-12 GB GB2600574A patent/GB1420290A/en not_active Expired
- 1974-06-12 BR BR483574A patent/BR7404835D0/pt unknown
- 1974-06-13 JP JP6757474A patent/JPS5035620A/ja active Pending
- 1974-06-13 DD DD17914774A patent/DD112699A6/xx unknown
- 1974-06-14 BE BE145438A patent/BE816353R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5035620A (no) | 1975-04-04 |
| IT1046585B (it) | 1980-07-31 |
| GB1420290A (en) | 1976-01-07 |
| DD112699A6 (no) | 1975-04-20 |
| BR7404835D0 (pt) | 1975-01-07 |
| DE2330300A1 (de) | 1975-01-02 |
| DK235974A (no) | 1975-02-03 |
| NL7406264A (no) | 1974-12-17 |
| BE816353R (fr) | 1974-09-30 |
| FR2233693B2 (no) | 1978-02-17 |
| SE7405434L (no) | 1974-12-16 |
| FR2233693A2 (no) | 1975-01-10 |