FI20045024A - Toroidimainen kuristin - Google Patents
Toroidimainen kuristin Download PDFInfo
- Publication number
- FI20045024A FI20045024A FI20045024A FI20045024A FI20045024A FI 20045024 A FI20045024 A FI 20045024A FI 20045024 A FI20045024 A FI 20045024A FI 20045024 A FI20045024 A FI 20045024A FI 20045024 A FI20045024 A FI 20045024A
- Authority
- FI
- Finland
- Prior art keywords
- toroidal choke
- toroidal
- choke
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/062—Toroidal core with turns of coil around it
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/027—Soldered or welded connections comprising means for positioning or holding the parts to be soldered or welded
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20045024A FI117408B (fi) | 2004-02-02 | 2004-02-02 | Toroidimainen kuristin |
PCT/FI2005/050013 WO2005073990A1 (en) | 2004-02-02 | 2005-01-24 | Toroidal choke coil |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20045024 | 2004-02-02 | ||
FI20045024A FI117408B (fi) | 2004-02-02 | 2004-02-02 | Toroidimainen kuristin |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20045024A0 FI20045024A0 (fi) | 2004-02-02 |
FI20045024A true FI20045024A (fi) | 2005-08-03 |
FI117408B FI117408B (fi) | 2006-09-29 |
Family
ID=31725791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20045024A FI117408B (fi) | 2004-02-02 | 2004-02-02 | Toroidimainen kuristin |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI117408B (fi) |
WO (1) | WO2005073990A1 (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005027943A1 (de) * | 2005-06-16 | 2006-12-28 | Epcos Ag | Trägervorrichtung für eine Ringkerndrossel, Halterung für ein induktives Bauelement und induktives Bauelement |
CN104064337A (zh) * | 2014-07-07 | 2014-09-24 | 临沂昱通新能源科技有限公司 | 装有外壳的环形变压器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2163992C2 (de) * | 1971-12-22 | 1974-01-10 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Halterungsvorrichtung für zur Verbindung mit einer Leiter- oder Schichtschaltungsplatte bestimmte Bauelemente |
US5212345A (en) * | 1992-01-24 | 1993-05-18 | Pulse Engineering, Inc. | Self leaded surface mounted coplanar header |
-
2004
- 2004-02-02 FI FI20045024A patent/FI117408B/fi active IP Right Grant
-
2005
- 2005-01-24 WO PCT/FI2005/050013 patent/WO2005073990A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI117408B (fi) | 2006-09-29 |
WO2005073990A1 (en) | 2005-08-11 |
FI20045024A0 (fi) | 2004-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
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