JP4808039B2 - エネルギー貯蔵コイル - Google Patents
エネルギー貯蔵コイル Download PDFInfo
- Publication number
- JP4808039B2 JP4808039B2 JP2006041362A JP2006041362A JP4808039B2 JP 4808039 B2 JP4808039 B2 JP 4808039B2 JP 2006041362 A JP2006041362 A JP 2006041362A JP 2006041362 A JP2006041362 A JP 2006041362A JP 4808039 B2 JP4808039 B2 JP 4808039B2
- Authority
- JP
- Japan
- Prior art keywords
- turns
- auxiliary
- coil
- area
- main
- 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.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims description 9
- 239000004020 conductor Substances 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000003071 parasitic effect Effects 0.000 claims description 3
- 239000011162 core material Substances 0.000 description 31
- 238000004804 winding Methods 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BNPSSFBOAGDEEL-UHFFFAOYSA-N albuterol sulfate Chemical compound OS(O)(=O)=O.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1.CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 BNPSSFBOAGDEEL-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
(a)複数ターンが互いに重なる第1端及び第2端を有する主区域、及び
(b)主区域の第1端に隣接する少なくとも1つの補助区域
であり、補助区域ターンがターンからターンまで主区域よりも低い寄生キャパシタを有する補助区域を提供する。
31 コア
32 ターン
37 主区域
38,39 補助区域
Claims (2)
- 周囲に複数ターンの導体が巻かれたコアを具備するエネルギー貯蔵コイルであって、
前記コアに沿って延びる少なくとも2つの区域を形成する前記ターンは、それぞれ
(a)前記複数ターンが互いに重なる第1端及び第2端を有する主区域、及び
(b)前記主区域の前記第1端に隣接する少なくとも1つの第1補助区域であり、
補助区域ターンがターンからターンまで前記主区域よりも低い寄生キャパシタを有する前記第1補助区域を提供し、
別の第1補助区域が、前記主区域の前記第2端に隣接して配置されたエネルギー貯蔵コイルにおいて、
前記第1補助区域の各々に隣接して、第2補助区域が配置され、
前記第2補助区域の前記ターンは、前記主区域の前記ターン及び前記第1補助区域の前記ターンとは異なる数及び異なる間隔を有することを特徴とするエネルギー貯蔵コイル。 - 前記主区域の前記ターンは不規則に互いに重ねられていることを特徴とする請求項1記載のエネルギー貯蔵コイル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0503502.7 | 2005-02-19 | ||
GBGB0503502.7A GB0503502D0 (en) | 2005-02-19 | 2005-02-19 | An energy storage coil |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006229236A JP2006229236A (ja) | 2006-08-31 |
JP2006229236A5 JP2006229236A5 (ja) | 2009-02-26 |
JP4808039B2 true JP4808039B2 (ja) | 2011-11-02 |
Family
ID=34401019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006041362A Active JP4808039B2 (ja) | 2005-02-19 | 2006-02-17 | エネルギー貯蔵コイル |
Country Status (4)
Country | Link |
---|---|
US (1) | US7259651B2 (ja) |
EP (1) | EP1693862A3 (ja) |
JP (1) | JP4808039B2 (ja) |
GB (1) | GB0503502D0 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5074894B2 (ja) * | 2007-11-13 | 2012-11-14 | 長野日本無線株式会社 | コイル及びコイルの製造方法 |
US10320358B2 (en) | 2017-02-14 | 2019-06-11 | Hamilton Sundstrand Corporation | Magnetically coupled contactless damper |
DE102017120924A1 (de) * | 2017-09-11 | 2019-03-14 | Hanon Systems | EMV-Filter zur Unterdrückung von Störsignalen |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2351604A (en) * | 1941-01-18 | 1944-06-20 | Nat Company Inc | Inductance coil |
US2354331A (en) * | 1941-05-05 | 1944-07-25 | Wladimir J Polydoroff | High-frequency ferroinductor |
US2975384A (en) * | 1954-09-24 | 1961-03-14 | Sprague Electric Co | Toroidal inductor combinations |
US3263191A (en) * | 1964-06-30 | 1966-07-26 | Edward N Arvonio | Broad band toroid r.f. transformer |
US4236127A (en) * | 1977-04-13 | 1980-11-25 | Pyrohm, Inc. | Electrical frequency responsive structure |
JPS6083217U (ja) * | 1983-11-14 | 1985-06-08 | デイエツクスアンテナ株式会社 | 高周波コイル |
JPH0758649B2 (ja) * | 1985-05-10 | 1995-06-21 | 日本電信電話株式会社 | コモンモ−ドチヨ−クコイル |
JPS6254409A (ja) * | 1985-09-03 | 1987-03-10 | Murata Mfg Co Ltd | ノイズ除去用インダクタ |
JPS6258608A (ja) * | 1985-09-06 | 1987-03-14 | Murata Mfg Co Ltd | ノイズ除去用インダクタ |
JPH0666199B2 (ja) * | 1986-08-01 | 1994-08-24 | 日本電信電話株式会社 | パルス伝送路用コモンモ−ドチヨ−クコイル |
JPH0797532B2 (ja) * | 1991-02-12 | 1995-10-18 | 富士電気化学株式会社 | ノイズフィルタ用チョークコイルの巻線方法 |
JP3200501B2 (ja) * | 1993-05-19 | 2001-08-20 | 日本電信電話株式会社 | 雑音防止形多線条変換コネクタ |
JP3003067B2 (ja) * | 1993-05-26 | 2000-01-24 | 日本電信電話株式会社 | 多線条平衡通信線用emcフィルタ |
DE69417950T2 (de) * | 1993-05-26 | 1999-09-23 | Nippon Telegraph & Telephone | Filter zur Erzielung der elektromagnetischen Kompatibilität für eine symmetrische mehradrige Fernmeldeleitung |
DE19848827A1 (de) * | 1998-10-22 | 2000-05-04 | Vacuumschmelze Gmbh | Vorrichtung zur Dämpfung von Störspannungen |
US6094110A (en) * | 1998-11-18 | 2000-07-25 | National Electronic Devices, Inc. | RF choke with windings located at two different core diameters |
US6344781B1 (en) | 2000-09-14 | 2002-02-05 | Stephen Amram Slenker | Broadband microwave choke and a non-conductive carrier therefor |
US20030102947A1 (en) * | 2001-12-05 | 2003-06-05 | Joseph Ho | Multipurpose input device |
US20050001709A1 (en) * | 2003-07-03 | 2005-01-06 | Pais Martin R. | Inductive device and methods for assembling same |
-
2005
- 2005-02-19 GB GBGB0503502.7A patent/GB0503502D0/en not_active Ceased
-
2006
- 2006-02-08 EP EP06250678A patent/EP1693862A3/en not_active Withdrawn
- 2006-02-16 US US11/355,803 patent/US7259651B2/en active Active
- 2006-02-17 JP JP2006041362A patent/JP4808039B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006229236A (ja) | 2006-08-31 |
EP1693862A2 (en) | 2006-08-23 |
US7259651B2 (en) | 2007-08-21 |
US20060186982A1 (en) | 2006-08-24 |
EP1693862A3 (en) | 2011-03-09 |
GB0503502D0 (en) | 2005-03-30 |
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