PL2472531T3 - Rdzeń cewki indukcyjnej - Google Patents

Rdzeń cewki indukcyjnej

Info

Publication number: PL2472531T3
Authority: PL; Poland
Prior art keywords: inductor core; inductor; core
Prior art date: 2011-01-03

Application number

PL11150015T

Other languages

English (en)

Inventor

Ola Andersson

Lars-Olov Pennander

Original Assignee

Hoeganaes Ab

Priority date (The priority date 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 date listed.)

2011-01-03

Filing date

2011-01-03

Publication date

2013-09-30

2011-01-03 Application filed by Hoeganaes Ab filed Critical Hoeganaes Ab

2013-09-30 Publication of PL2472531T3 publication Critical patent/PL2472531T3/pl

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Microelectronics & Electronic Packaging (AREA)
Coils Or Transformers For Communication (AREA)

PL11150015T 2011-01-03 2011-01-03 Rdzeń cewki indukcyjnej PL2472531T3 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP11150015.3A EP2472531B1 (en)	2011-01-03	2011-01-03	Inductor core

Publications (1)

Publication Number	Publication Date
PL2472531T3 true PL2472531T3 (pl)	2013-09-30

Family

ID=44140725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL11150015T PL2472531T3 (pl)	2011-01-03	2011-01-03	Rdzeń cewki indukcyjnej

Country Status (15)

Country	Link
US (1)	US8860538B2 (pl)
EP (1)	EP2472531B1 (pl)
JP (1)	JP2014504799A (pl)
KR (1)	KR101949160B1 (pl)
CN (1)	CN103282978B (pl)
AU (1)	AU2011354167B2 (pl)
BR (1)	BR112013017115A2 (pl)
CA (1)	CA2823473C (pl)
ES (1)	ES2421002T3 (pl)
MX (1)	MX2013007762A (pl)
PL (1)	PL2472531T3 (pl)
RU (1)	RU2621684C2 (pl)
TW (1)	TWI585789B (pl)
WO (1)	WO2012093040A1 (pl)
ZA (1)	ZA201304698B (pl)

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JP6094233B2 (ja) *	2012-05-14	2017-03-15	住友電気工業株式会社	超電導マグネット
WO2014095495A1 (en)	2012-12-19	2014-06-26	Höganäs Ab (Publ)	Inductor core
WO2014183986A1 (en) *	2013-05-17	2014-11-20	Koninklijke Philips N.V.	Distributed air gap inductor
CN105679520B (zh) *	2014-11-17	2019-04-19	华为技术有限公司	耦合电感、磁体和多电平逆变器
US20160247627A1 (en)	2015-02-24	2016-08-25	Maxim Integrated Products, Inc.	Low-profile coupled inductors with leakage control
DE102015120162A1 (de) *	2015-11-20	2017-05-24	Epcos Ag	SMD-Induktivität mit hoher Spitzenstrombelastbarkeit und niedrigen Verlusten und Verfahren zur Herstellung
CN107276058B (zh) *	2017-06-05	2019-12-03	西安交通大学	一种磁感应电流转移模块及其电流转移方法
KR101891480B1 (ko) *	2017-10-12	2018-09-28	한국기초과학지원연구원	보빈 및 이를 포함하는 코일어셈블리 및 전자석장치.
CN107863221A (zh) *	2018-01-10	2018-03-30	南京帕维克新能源科技有限公司	一种应用在大功率直流充电模块上的新型磁性元件
US11404203B2 (en) *	2018-06-13	2022-08-02	General Electric Company	Magnetic unit and an associated method thereof
US12002613B2 (en)	2019-11-22	2024-06-04	Toyota Motor Engineering & Manufacturing North America, Inc.	Double-sided cooling package of inductor
US20220262561A1 (en) *	2021-02-18	2022-08-18	Massachusetts Institute Of Technology	Self-Shielded High Frequency Inductor
EP4254443A1 (en) *	2022-03-28	2023-10-04	Schaffner EMV AG	Magnetic circuit, magnetic component and method for manufacturing a magnetic component
CN117153539A (zh) *	2023-06-07	2023-12-01	淮安顺络文盛电子有限公司	电感元件及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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JPS625610U (pl) *	1985-06-26	1987-01-14
JPH076917A (ja) *	1993-06-18	1995-01-10	Tdk Corp	トランス
DE19637211C2 (de) *	1996-09-12	1999-06-24	Siemens Matsushita Components	Einrichtung zur Abführung von Wärme von Ferritkernen induktiver Bauelemente
JPH11251150A (ja) *	1998-02-27	1999-09-17	Kyocera Corp	ドラムコア及びこれを用いた巻線型インダクタ
JP2002313635A (ja) *	2001-04-10	2002-10-25	Mitsumi Electric Co Ltd	インダクタのギャップ管理方法
JP2003203813A (ja) *	2001-08-29	2003-07-18	Matsushita Electric Ind Co Ltd	磁性素子およびその製造方法、並びにそれを備えた電源モジュール
JP2003115409A (ja) *	2001-10-04	2003-04-18	Sumitomo Special Metals Co Ltd	インダクタ
JP2003163110A (ja) *	2001-11-29	2003-06-06	Matsushita Electric Ind Co Ltd	複合フェライトコアとその製造方法およびその複合フェライトコアを用いた磁界発生装置
JP2004071584A (ja) *	2002-06-10	2004-03-04	Tabuchi Electric Co Ltd	電磁誘導器
JP4263471B2 (ja) *	2002-12-24	2009-05-13	Ｔｄｋ株式会社	面実装型コイル部品
JP4292056B2 (ja) *	2003-11-13	2009-07-08	スミダコーポレーション株式会社	インダクタンス素子
JP4851062B2 (ja) *	2003-12-10	2012-01-11	スミダコーポレーション株式会社	インダクタンス素子の製造方法
JP2007311525A (ja) *	2006-05-18	2007-11-29	Nec Tokin Corp	インダクタンス素子
US8458890B2 (en) *	2007-08-31	2013-06-11	Sumida Corporation	Coil component and method for manufacturing coil component
FI20070798A0 (fi) *	2007-10-24	2007-10-24	Jarkko Salomaeki	Menetelmä magneettisen sydämen valmistamiseksi
CN101521089A (zh) *	2008-11-19	2009-09-02	清流县鑫磁线圈制品有限公司	一种电感器件及其制做方法
JP2010177440A (ja) *	2009-01-29	2010-08-12	Sumida Corporation	インダクタ
JP4772879B2 (ja) *	2009-01-29	2011-09-14	株式会社タムラ製作所	インダクタ
TWI436381B (zh) *	2009-06-08	2014-05-01	Cyntec Co Ltd	扼流器

2011
- 2011-01-03 ES ES11150015T patent/ES2421002T3/es active Active
- 2011-01-03 PL PL11150015T patent/PL2472531T3/pl unknown
- 2011-01-03 EP EP11150015.3A patent/EP2472531B1/en not_active Not-in-force
- 2011-12-22 WO PCT/EP2011/073829 patent/WO2012093040A1/en not_active Ceased
- 2011-12-22 BR BR112013017115-4A patent/BR112013017115A2/pt not_active Application Discontinuation
- 2011-12-22 US US13/977,874 patent/US8860538B2/en not_active Expired - Fee Related
- 2011-12-22 AU AU2011354167A patent/AU2011354167B2/en not_active Ceased
- 2011-12-22 MX MX2013007762A patent/MX2013007762A/es active IP Right Grant
- 2011-12-22 CA CA2823473A patent/CA2823473C/en not_active Expired - Fee Related
- 2011-12-22 KR KR1020137020689A patent/KR101949160B1/ko not_active Expired - Fee Related
- 2011-12-22 CN CN201180063985.7A patent/CN103282978B/zh not_active Expired - Fee Related
- 2011-12-22 JP JP2013546679A patent/JP2014504799A/ja active Pending
- 2011-12-22 RU RU2013136383A patent/RU2621684C2/ru not_active IP Right Cessation
2012
- 2012-01-02 TW TW101100075A patent/TWI585789B/zh not_active IP Right Cessation
2013
- 2013-06-24 ZA ZA2013/04698A patent/ZA201304698B/en unknown

Also Published As

Publication number	Publication date
US8860538B2 (en)	2014-10-14
TWI585789B (zh)	2017-06-01
ZA201304698B (en)	2014-09-25
BR112013017115A2 (pt)	2020-10-27
RU2621684C2 (ru)	2017-06-07
RU2013136383A (ru)	2015-02-10
EP2472531A1 (en)	2012-07-04
CN103282978B (zh)	2016-08-10
AU2011354167A1 (en)	2013-07-11
CA2823473C (en)	2019-03-26
MX2013007762A (es)	2013-09-13
KR20140037041A (ko)	2014-03-26
TW201236033A (en)	2012-09-01
EP2472531B1 (en)	2013-04-24
CN103282978A (zh)	2013-09-04
AU2011354167B2 (en)	2016-08-18
KR101949160B1 (ko)	2019-04-22
CA2823473A1 (en)	2012-07-12
ES2421002T3 (es)	2013-08-28
JP2014504799A (ja)	2014-02-24
US20130328651A1 (en)	2013-12-12
WO2012093040A1 (en)	2012-07-12

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HRP20171841T1 (hr)	2018-01-12	Prijelazna srž čvorišta
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