DE3879518D1 - Elektronisches bauelement mit rollenfolie und sein herstellungsverfahren. - Google Patents
Elektronisches bauelement mit rollenfolie und sein herstellungsverfahren.Info
- Publication number
- DE3879518D1 DE3879518D1 DE8888100333T DE3879518T DE3879518D1 DE 3879518 D1 DE3879518 D1 DE 3879518D1 DE 8888100333 T DE8888100333 T DE 8888100333T DE 3879518 T DE3879518 T DE 3879518T DE 3879518 D1 DE3879518 D1 DE 3879518D1
- Authority
- DE
- Germany
- Prior art keywords
- electronic component
- production process
- roll film
- roll
- film
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
-
- 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
-
- 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
- H01F41/10—Connecting leads to windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Filters And Equalizers (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP496787 | 1987-01-14 | ||
JP63001744A JP2747479B2 (ja) | 1987-01-14 | 1988-01-07 | 箔巻電子部品およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879518D1 true DE3879518D1 (de) | 1993-04-29 |
DE3879518T2 DE3879518T2 (de) | 1993-11-04 |
Family
ID=26335015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88100333T Expired - Fee Related DE3879518T2 (de) | 1987-01-14 | 1988-01-12 | Elektronisches bauelement mit rollenfolie und sein herstellungsverfahren. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0276684B1 (de) |
JP (1) | JP2747479B2 (de) |
KR (1) | KR970000158B1 (de) |
DE (1) | DE3879518T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02174108A (ja) * | 1988-12-26 | 1990-07-05 | Murata Mfg Co Ltd | 3端子コンデンサ |
US5200720A (en) * | 1990-11-27 | 1993-04-06 | Sam Hwa Capacitor Co., Ltd. | Emi bead core filter, process and apparatus thereof |
JP3698206B2 (ja) * | 2002-09-27 | 2005-09-21 | 横河電機株式会社 | スイッチング電源装置 |
JP2005160058A (ja) * | 2003-11-05 | 2005-06-16 | Hioki Ee Corp | フィルタ素子 |
JP3823322B2 (ja) * | 2005-05-26 | 2006-09-20 | 横河電機株式会社 | 分布定数構造 |
JP4862900B2 (ja) * | 2009-01-28 | 2012-01-25 | Tdk株式会社 | 積層コンデンサ及び積層コンデンサの製造方法 |
WO2022153879A1 (ja) * | 2021-01-15 | 2022-07-21 | 三菱電機株式会社 | 巻線インダクタ用リードフレーム、巻線インダクタの製造方法、発電素子、回転検出素子、およびエンコーダ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2706280A (en) * | 1950-12-30 | 1955-04-12 | Essex Wire Corp | Coil construction and method of making the same |
US3067497A (en) * | 1956-07-17 | 1962-12-11 | Sylvania Electric Prod | Terminal tube locating apparatus |
FR2335922A1 (fr) * | 1975-12-18 | 1977-07-15 | Selam Gabriel | Inductance et son procede de fabrication |
DE2950201C2 (de) * | 1979-12-13 | 1983-08-18 | Ernst Roederstein Spezialfabrik für Kondensatoren GmbH, 8300 Landshut | Verfahren zur Herstellung eines Transformators in Folienwickeltechnik |
-
1988
- 1988-01-07 JP JP63001744A patent/JP2747479B2/ja not_active Expired - Fee Related
- 1988-01-12 EP EP88100333A patent/EP0276684B1/de not_active Expired - Lifetime
- 1988-01-12 DE DE88100333T patent/DE3879518T2/de not_active Expired - Fee Related
- 1988-01-13 KR KR88000199A patent/KR970000158B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0276684A2 (de) | 1988-08-03 |
EP0276684B1 (de) | 1993-03-24 |
JPS63313906A (ja) | 1988-12-22 |
DE3879518T2 (de) | 1993-11-04 |
EP0276684A3 (en) | 1988-08-17 |
JP2747479B2 (ja) | 1998-05-06 |
KR880009479A (ko) | 1988-09-15 |
KR970000158B1 (en) | 1997-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |