DE102007036052A1 - Stromkompensierte Drossel und Schaltungsanordnung mit einer stromkompensierten Drossel - Google Patents
Stromkompensierte Drossel und Schaltungsanordnung mit einer stromkompensierten Drossel Download PDFInfo
- Publication number
- DE102007036052A1 DE102007036052A1 DE102007036052A DE102007036052A DE102007036052A1 DE 102007036052 A1 DE102007036052 A1 DE 102007036052A1 DE 102007036052 A DE102007036052 A DE 102007036052A DE 102007036052 A DE102007036052 A DE 102007036052A DE 102007036052 A1 DE102007036052 A1 DE 102007036052A1
- Authority
- DE
- Germany
- Prior art keywords
- current
- compensated choke
- windings
- core
- compensated
- 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.)
- Ceased
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
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum 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
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F2017/0093—Common mode choke coil
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/346—Preventing or reducing leakage fields
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
- H01F27/385—Auxiliary core members; Auxiliary coils or windings for reducing harmonics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
- Power Conversion In General (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007036052A DE102007036052A1 (de) | 2007-08-01 | 2007-08-01 | Stromkompensierte Drossel und Schaltungsanordnung mit einer stromkompensierten Drossel |
| CN2008801014061A CN101772813B (zh) | 2007-08-01 | 2008-06-26 | 电流补偿的扼流圈和具有电流补偿的扼流圈的电路装置 |
| PCT/EP2008/058209 WO2009015955A1 (de) | 2007-08-01 | 2008-06-26 | Stromkompensierte drossel und schaltungsanordnung mit einer stromkompensierten drossel |
| EP08774383.7A EP2171732B1 (de) | 2007-08-01 | 2008-06-26 | Stromkompensierte drossel und schaltungsanordnung mit einer stromkompensierten drossel |
| JP2010518581A JP5356382B2 (ja) | 2007-08-01 | 2008-06-26 | 電流補償チョーク及び電流補償チョークを備える回路装置 |
| US12/697,538 US9305695B2 (en) | 2007-08-01 | 2010-02-01 | Current-compensated choke and circuit arrangement with a current-compensated choke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007036052A DE102007036052A1 (de) | 2007-08-01 | 2007-08-01 | Stromkompensierte Drossel und Schaltungsanordnung mit einer stromkompensierten Drossel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007036052A1 true DE102007036052A1 (de) | 2009-02-05 |
Family
ID=39789737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007036052A Ceased DE102007036052A1 (de) | 2007-08-01 | 2007-08-01 | Stromkompensierte Drossel und Schaltungsanordnung mit einer stromkompensierten Drossel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9305695B2 (https=) |
| EP (1) | EP2171732B1 (https=) |
| JP (1) | JP5356382B2 (https=) |
| CN (1) | CN101772813B (https=) |
| DE (1) | DE102007036052A1 (https=) |
| WO (1) | WO2009015955A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013030029A1 (de) * | 2011-09-02 | 2013-03-07 | Schmidhauser Ag | Drossel und zugehöriges herstellungsverfahren |
| DE102014103324A1 (de) * | 2014-03-12 | 2015-09-17 | Epcos Ag | Induktives Bauelement und Verfahren zum Herstellen eines induktiven Bauelements |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130082814A1 (en) * | 2011-09-30 | 2013-04-04 | Piotr Markowski | Multi-winding magnetic structures |
| USD798814S1 (en) | 2014-12-02 | 2017-10-03 | Tdk Corporation | Coil component |
| JP2017017062A (ja) * | 2015-06-26 | 2017-01-19 | Tdk株式会社 | パルストランス |
| US9899131B2 (en) * | 2015-07-20 | 2018-02-20 | Cyntec Co., Ltd. | Structure of an electronic component and an inductor |
| JP6640008B2 (ja) * | 2016-03-29 | 2020-02-05 | 岡山技研株式会社 | 多重多相コイル |
| JP1578928S (https=) * | 2016-07-14 | 2017-06-12 | ||
| JP7021605B2 (ja) * | 2018-06-11 | 2022-02-17 | 株式会社村田製作所 | コイル部品 |
| JP7272789B2 (ja) * | 2018-12-28 | 2023-05-12 | 太陽誘電株式会社 | 巻線型のコイル部品及びドラムコア |
| USD920911S1 (en) | 2019-01-23 | 2021-06-01 | Sumida Corporation | Coil component |
| JP7456195B2 (ja) * | 2020-03-03 | 2024-03-27 | Tdk株式会社 | コイル部品 |
| JP7363582B2 (ja) * | 2020-03-03 | 2023-10-18 | Tdk株式会社 | コイル部品及びその製造方法 |
| USD1033357S1 (en) | 2020-09-09 | 2024-07-02 | Tdk Corporation | Coil component |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE876718C (de) * | 1941-05-21 | 1953-05-18 | Telefunken Gmbh | Modulationstransformator fuer Anoden-B-Modulatoren von Sendern, insbesondere von hoher Leistung |
| CH322776A (de) * | 1953-06-16 | 1957-06-30 | Siemens Ag | Wicklung, insbesondere für Transformatoren |
| DE1538144A1 (de) * | 1966-02-15 | 1969-08-21 | Siemens Ag | Hochspannungs-Lagenwicklung fuer Transformatoren und Drosselspulen |
| DE1802830B2 (de) * | 1968-10-12 | 1974-06-27 | Robert Bosch Fernsehanlagen Gmbh, 6100 Darmstadt | Streuarmer Transformator |
| DE2600765A1 (de) | 1976-01-10 | 1977-07-14 | Licentia Gmbh | Siebdrossel zur minderung von stoerspannungen in stromversorgungen |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2535554A (en) * | 1949-01-24 | 1950-12-26 | Shell Dev | Close-coupled electrical transformer |
| JPH066614Y2 (ja) * | 1983-08-01 | 1994-02-16 | 東北金属工業株式会社 | 電話機への妨害波の混入防止回路 |
| JPH01304711A (ja) * | 1988-06-01 | 1989-12-08 | Murata Mfg Co Ltd | トランス |
| JPH0330419U (https=) * | 1989-06-27 | 1991-03-26 | ||
| JPH0855738A (ja) * | 1994-08-12 | 1996-02-27 | Murata Mfg Co Ltd | トランス |
| EP0807941A3 (en) * | 1994-08-24 | 1998-02-25 | Yokogawa Electric Corporation | Printed coil |
| JP3063632B2 (ja) | 1996-09-02 | 2000-07-12 | 株式会社村田製作所 | チョークコイル |
| JP2000114052A (ja) * | 1998-09-30 | 2000-04-21 | Taiyo Yuden Co Ltd | 面実装型コイル部品用磁芯 |
| US6392523B1 (en) * | 1999-01-25 | 2002-05-21 | Taiyo Yuden Co., Ltd. | Surface-mounting-type coil component |
| JP3710042B2 (ja) * | 1999-09-20 | 2005-10-26 | Tdk株式会社 | コモンモードフィルタ |
| JP2001189225A (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 |
| JP2002043144A (ja) * | 2000-07-27 | 2002-02-08 | Tokin Corp | コモンモードチョークコイル及びその製造方法 |
| JP2002246244A (ja) * | 2001-02-15 | 2002-08-30 | Murata Mfg Co Ltd | チョークコイル |
| JP3755488B2 (ja) * | 2001-08-09 | 2006-03-15 | 株式会社村田製作所 | 巻線型チップコイルおよびその特性調整方法 |
| JP2003168611A (ja) * | 2001-09-18 | 2003-06-13 | Murata Mfg Co Ltd | 高周波用コモンモードチョークコイル |
| JP2003100531A (ja) * | 2001-09-27 | 2003-04-04 | Murata Mfg Co Ltd | コモンモードチョークコイル |
| JP4312409B2 (ja) * | 2002-02-12 | 2009-08-12 | Tdk株式会社 | コモンモードフィルタ |
| JP4147904B2 (ja) * | 2002-11-06 | 2008-09-10 | 松下電器産業株式会社 | ノイズフィルタ |
| JP4684526B2 (ja) * | 2002-12-27 | 2011-05-18 | 株式会社村田製作所 | チョークコイルを用いた回路 |
| JP3952971B2 (ja) * | 2003-03-05 | 2007-08-01 | 株式会社村田製作所 | 巻線型コモンモードチョークコイル及びその製造方法 |
| JP2005039446A (ja) * | 2003-07-18 | 2005-02-10 | Toko Inc | バルントランス |
| DE10344008A1 (de) * | 2003-09-23 | 2005-04-14 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung von Betriebsabläufen in einem Fahrzeug |
| US20050145408A1 (en) * | 2003-12-03 | 2005-07-07 | Scott Hess | Electronic component |
| JP2005244351A (ja) * | 2004-02-24 | 2005-09-08 | Matsushita Electric Ind Co Ltd | 信号伝送装置 |
| JP4193749B2 (ja) * | 2004-04-21 | 2008-12-10 | 株式会社村田製作所 | 巻線型コイル製造方法 |
| WO2006039662A2 (en) * | 2004-09-30 | 2006-04-13 | Barrett Technology, Inc. | Ultra-compact, high performance motor controller and method of using same |
| JP2006339250A (ja) * | 2005-05-31 | 2006-12-14 | Murata Mfg Co Ltd | コモンモードチョークコイル部品 |
| JP4293626B2 (ja) | 2005-08-26 | 2009-07-08 | Tdk株式会社 | コモンモードフィルタ |
| US20070285200A1 (en) * | 2006-06-13 | 2007-12-13 | Tai-Tech Advanced Electronics Co., Ltd. | Surface mount inductor |
| DE102007010187A1 (de) | 2007-03-02 | 2008-09-04 | Robert Bosch Gmbh | Vorrichtung zum Anschluss eines externen Gerätes an einen seriellen FlexRay-Datenbus |
| JP4835751B2 (ja) * | 2007-05-14 | 2011-12-14 | 株式会社村田製作所 | コモンモードチョークコイル |
| US20080309445A1 (en) * | 2007-06-14 | 2008-12-18 | Tdk Corporation | Transformer |
| JP4708469B2 (ja) * | 2008-02-29 | 2011-06-22 | Tdk株式会社 | バルントランス |
-
2007
- 2007-08-01 DE DE102007036052A patent/DE102007036052A1/de not_active Ceased
-
2008
- 2008-06-26 EP EP08774383.7A patent/EP2171732B1/de active Active
- 2008-06-26 JP JP2010518581A patent/JP5356382B2/ja active Active
- 2008-06-26 WO PCT/EP2008/058209 patent/WO2009015955A1/de not_active Ceased
- 2008-06-26 CN CN2008801014061A patent/CN101772813B/zh active Active
-
2010
- 2010-02-01 US US12/697,538 patent/US9305695B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE876718C (de) * | 1941-05-21 | 1953-05-18 | Telefunken Gmbh | Modulationstransformator fuer Anoden-B-Modulatoren von Sendern, insbesondere von hoher Leistung |
| CH322776A (de) * | 1953-06-16 | 1957-06-30 | Siemens Ag | Wicklung, insbesondere für Transformatoren |
| DE1538144A1 (de) * | 1966-02-15 | 1969-08-21 | Siemens Ag | Hochspannungs-Lagenwicklung fuer Transformatoren und Drosselspulen |
| DE1802830B2 (de) * | 1968-10-12 | 1974-06-27 | Robert Bosch Fernsehanlagen Gmbh, 6100 Darmstadt | Streuarmer Transformator |
| DE2600765A1 (de) | 1976-01-10 | 1977-07-14 | Licentia Gmbh | Siebdrossel zur minderung von stoerspannungen in stromversorgungen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013030029A1 (de) * | 2011-09-02 | 2013-03-07 | Schmidhauser Ag | Drossel und zugehöriges herstellungsverfahren |
| US10699836B2 (en) | 2011-09-02 | 2020-06-30 | Schmidhauser Ag | Inductor and associated production method |
| DE102014103324A1 (de) * | 2014-03-12 | 2015-09-17 | Epcos Ag | Induktives Bauelement und Verfahren zum Herstellen eines induktiven Bauelements |
| US10692639B2 (en) | 2014-03-12 | 2020-06-23 | Epcos Ag | Inductive component and method for producing an inductive component |
| DE102014103324B4 (de) | 2014-03-12 | 2022-11-24 | Tdk Electronics Ag | Induktives Bauelement und Verfahren zum Herstellen eines induktiven Bauelements |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101772813A (zh) | 2010-07-07 |
| CN101772813B (zh) | 2013-03-13 |
| WO2009015955A1 (de) | 2009-02-05 |
| US9305695B2 (en) | 2016-04-05 |
| US20100194517A1 (en) | 2010-08-05 |
| JP2010534947A (ja) | 2010-11-11 |
| EP2171732A1 (de) | 2010-04-07 |
| JP5356382B2 (ja) | 2013-12-04 |
| EP2171732B1 (de) | 2017-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |