TW230817B - - Google Patents
Info
- Publication number
- TW230817B TW230817B TW82109145A TW82109145A TW230817B TW 230817 B TW230817 B TW 230817B TW 82109145 A TW82109145 A TW 82109145A TW 82109145 A TW82109145 A TW 82109145A TW 230817 B TW230817 B TW 230817B
- Authority
- TW
- Taiwan
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
- H01F17/0006—Printed inductances
- H01F17/0013—Printed inductances with stacked layers
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31783892A JP3409341B2 (ja) | 1992-11-02 | 1992-11-02 | コイル |
Publications (1)
Publication Number | Publication Date |
---|---|
TW230817B true TW230817B (fr) | 1994-09-21 |
Family
ID=18092620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW82109145A TW230817B (fr) | 1992-11-02 | 1993-10-30 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3409341B2 (fr) |
DE (1) | DE4337054B4 (fr) |
GB (1) | GB2272109B (fr) |
TW (1) | TW230817B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5469334A (en) * | 1991-09-09 | 1995-11-21 | Power Integrations, Inc. | Plastic quad-packaged switched-mode integrated circuit with integrated transformer windings and mouldings for transformer core pieces |
EP0751623A1 (fr) * | 1995-06-30 | 1997-01-02 | Carlo Gavazzi AG | Commutateur de proximité inductif |
WO2006136874A1 (fr) | 2005-06-20 | 2006-12-28 | Ricardo Ceballos-Godefroy | Module de presentation demontable se presentant sous la forme d'un portefeuille et son procede de fabrication |
DE102013019023B4 (de) * | 2013-11-14 | 2015-11-19 | K.A. Schmersal Holding Gmbh & Co. Kg | Vorrichtung zum Überwachen des Zustands einer Zugangsschutzeinrichtung |
WO2023020957A1 (fr) * | 2021-08-20 | 2023-02-23 | Biotronik Se & Co. Kg | Transformateur de carte de circuit imprimé avec contact électrique interne et externe intégré pour la fabrication automatisée |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3798059A (en) * | 1970-04-20 | 1974-03-19 | Rca Corp | Thick film inductor with ferromagnetic core |
GB2044568B (en) * | 1979-03-13 | 1983-02-23 | Hull Corp | Construction of delay network |
JPS59189212U (ja) * | 1983-05-18 | 1984-12-15 | 株式会社村田製作所 | チツプ型インダクタ |
US4873757A (en) * | 1987-07-08 | 1989-10-17 | The Foxboro Company | Method of making a multilayer electrical coil |
JPH0430406A (ja) * | 1990-05-25 | 1992-02-03 | Murata Mfg Co Ltd | 高周波コイル |
JPH05101938A (ja) * | 1991-10-03 | 1993-04-23 | Murata Mfg Co Ltd | 積層型コイル及びその製造方法 |
-
1992
- 1992-11-02 JP JP31783892A patent/JP3409341B2/ja not_active Expired - Fee Related
-
1993
- 1993-10-29 GB GB9322265A patent/GB2272109B/en not_active Expired - Fee Related
- 1993-10-29 DE DE19934337054 patent/DE4337054B4/de not_active Expired - Fee Related
- 1993-10-30 TW TW82109145A patent/TW230817B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2272109A (en) | 1994-05-04 |
DE4337054B4 (de) | 2007-03-01 |
GB2272109B (en) | 1997-01-22 |
GB9322265D0 (en) | 1993-12-15 |
JPH06151178A (ja) | 1994-05-31 |
JP3409341B2 (ja) | 2003-05-26 |
DE4337054A1 (de) | 1994-05-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |