EP0795184A4 - Planar pulse transformer - Google Patents
Planar pulse transformerInfo
- Publication number
- EP0795184A4 EP0795184A4 EP95942475A EP95942475A EP0795184A4 EP 0795184 A4 EP0795184 A4 EP 0795184A4 EP 95942475 A EP95942475 A EP 95942475A EP 95942475 A EP95942475 A EP 95942475A EP 0795184 A4 EP0795184 A4 EP 0795184A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulse transformer
- planar pulse
- planar
- transformer
- pulse
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
-
- 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
-
- 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
- H01F27/2847—Sheets; Strips
- H01F2027/2861—Coil formed by folding a blank
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34801094A | 1994-12-01 | 1994-12-01 | |
US348010 | 1994-12-01 | ||
PCT/US1995/015273 WO1996017360A1 (en) | 1994-12-01 | 1995-11-21 | Planar pulse transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0795184A2 EP0795184A2 (en) | 1997-09-17 |
EP0795184A4 true EP0795184A4 (en) | 1998-12-16 |
Family
ID=23366289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95942475A Withdrawn EP0795184A4 (en) | 1994-12-01 | 1995-11-21 | Planar pulse transformer |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0795184A4 (en) |
JP (1) | JPH10510678A (en) |
WO (1) | WO1996017360A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2144070B1 (en) | 2008-07-11 | 2012-03-21 | Liaisons Electroniques-Mecaniques Lem S.A. | Sensor for high voltage environment |
CN107424771A (en) * | 2017-07-05 | 2017-12-01 | 太仓英达锅炉设备有限公司 | A kind of stability magnetic core of transformer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0506362A2 (en) * | 1991-03-25 | 1992-09-30 | Satosen Co., Ltd. | Coil |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483499A (en) * | 1968-08-08 | 1969-12-09 | Bourns Inc | Inductive device |
GB1440304A (en) * | 1974-11-29 | 1976-06-23 | Mullard Ltd | Transmission line pulse transformers |
US4201965A (en) * | 1978-06-29 | 1980-05-06 | Rca Corporation | Inductance fabricated on a metal base printed circuit board |
JPS58140104A (en) * | 1982-02-16 | 1983-08-19 | Olympus Optical Co Ltd | Electric coil |
US4622627A (en) * | 1984-02-16 | 1986-11-11 | Theta-J Corporation | Switching electrical power supply utilizing miniature inductors integrally in a PCB |
EP0267108A1 (en) * | 1986-10-31 | 1988-05-11 | Digital Equipment Corporation | Miniaturized transformer |
DE3721759A1 (en) * | 1987-07-01 | 1989-01-12 | Ceag Licht & Strom | Transformer fitted on a printed circuit board |
US4873757A (en) * | 1987-07-08 | 1989-10-17 | The Foxboro Company | Method of making a multilayer electrical coil |
JPH01205509A (en) * | 1987-12-02 | 1989-08-17 | John Fluke Mfg Co Inc | Radio frequency power transformer |
JPH01265505A (en) * | 1988-04-15 | 1989-10-23 | Brother Ind Ltd | Noise filter |
GB2252208B (en) * | 1991-01-24 | 1995-05-03 | Burr Brown Corp | Hybrid integrated circuit planar transformer |
-
1995
- 1995-11-21 WO PCT/US1995/015273 patent/WO1996017360A1/en not_active Application Discontinuation
- 1995-11-21 EP EP95942475A patent/EP0795184A4/en not_active Withdrawn
- 1995-11-21 JP JP8518931A patent/JPH10510678A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0506362A2 (en) * | 1991-03-25 | 1992-09-30 | Satosen Co., Ltd. | Coil |
Non-Patent Citations (1)
Title |
---|
See also references of WO9617360A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0795184A2 (en) | 1997-09-17 |
JPH10510678A (en) | 1998-10-13 |
WO1996017360A1 (en) | 1996-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19970701 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE FR GB LI SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19981030 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): CH DE FR GB LI SE |
|
RHK1 | Main classification (correction) |
Ipc: H01F 17/00 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19990331 |