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TW200715312A - Coil device, composite coil device and transformer device - Google Patents

Coil device, composite coil device and transformer device

Info

Publication number
TW200715312A
TW200715312A TW095132604A TW95132604A TW200715312A TW 200715312 A TW200715312 A TW 200715312A TW 095132604 A TW095132604 A TW 095132604A TW 95132604 A TW95132604 A TW 95132604A TW 200715312 A TW200715312 A TW 200715312A
Authority
TW
Taiwan
Prior art keywords
coil
transformer
section
coil wire
secondary coil
Prior art date
Application number
TW095132604A
Other languages
English (en)
Other versions
TWI317956B (zh
Inventor
Yoshio Kawahata
Tomoyuki Kanno
Naoki Sasaki
Original Assignee
Sumida Corp
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.)
Filing date
Publication date
Application filed by Sumida Corp filed Critical Sumida Corp
Publication of TW200715312A publication Critical patent/TW200715312A/zh
Application granted granted Critical
Publication of TWI317956B publication Critical patent/TWI317956B/zh

Links

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/043—Arrangements of electric connections to coils, e.g. leads having multiple pin terminals, e.g. arranged in two parallel lines at both sides of the 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H01F2027/2819—Planar transformers with printed windings, e.g. surrounded by two cores and to be mounted on printed circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
TW095132604A 2005-09-08 2006-09-04 Coil device, composite coil device and transformer device TW200715312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005260937 2005-09-08

Publications (2)

Publication Number Publication Date
TW200715312A true TW200715312A (en) 2007-04-16
TWI317956B TWI317956B (zh) 2009-12-01

Family

ID=37835713

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132604A TW200715312A (en) 2005-09-08 2006-09-04 Coil device, composite coil device and transformer device

Country Status (7)

Country Link
US (1) US7443278B2 (zh)
EP (1) EP1933340B1 (zh)
JP (1) JPWO2007029594A1 (zh)
KR (1) KR101044373B1 (zh)
CN (1) CN101258567B (zh)
TW (1) TW200715312A (zh)
WO (1) WO2007029594A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI470927B (zh) * 2007-10-10 2015-01-21 Atmel Corp 具有單端輸出的差動放大器

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JP2009206445A (ja) * 2008-02-29 2009-09-10 Goto Denshi Kk アルファ巻きコイル
US8350659B2 (en) * 2009-10-16 2013-01-08 Crane Electronics, Inc. Transformer with concentric windings and method of manufacture of same
JP5534442B2 (ja) * 2009-10-16 2014-07-02 スミダコーポレーション株式会社 コイル
US20110090038A1 (en) * 2009-10-16 2011-04-21 Interpoint Corporation Transformer having interleaved windings and method of manufacture of same
JP5680327B2 (ja) * 2010-04-09 2015-03-04 東京パーツ工業株式会社 分割巻トランス
JP4835786B1 (ja) * 2010-12-01 2011-12-14 パナソニック株式会社 非接触充電モジュール及び非接触充電機器
JP2012230972A (ja) 2011-04-25 2012-11-22 Sumida Corporation コイル部品、圧粉インダクタおよびコイル部品の巻回方法
DE102011107620A1 (de) * 2011-06-30 2013-01-17 Paul Vahle Gmbh & Co. Kg Flachspule für kontaktlose induktive Energieübertragung
TW201303927A (zh) 2011-07-11 2013-01-16 Delta Electronics Inc 組合式繞線結構及磁性裝置
JP2013105796A (ja) * 2011-11-11 2013-05-30 Toko Inc コイル装置
US10840005B2 (en) 2013-01-25 2020-11-17 Vishay Dale Electronics, Llc Low profile high current composite transformer
JP2015115434A (ja) * 2013-12-11 2015-06-22 株式会社豊田中央研究所 磁気結合インダクタおよびマルチポートコンバータ
US9831768B2 (en) 2014-07-17 2017-11-28 Crane Electronics, Inc. Dynamic maneuvering configuration for multiple control modes in a unified servo system
US10923267B2 (en) 2014-09-05 2021-02-16 Yaroslav A. Pichkur Transformer
KR101611886B1 (ko) * 2014-11-11 2016-04-14 주식회사 다원시스 센터탭 트랜스포머
JP6307449B2 (ja) * 2015-01-09 2018-04-04 新電元工業株式会社 トランス
US9230726B1 (en) 2015-02-20 2016-01-05 Crane Electronics, Inc. Transformer-based power converters with 3D printed microchannel heat sink
CN105206395A (zh) * 2015-10-12 2015-12-30 深圳振华富电子有限公司 射频变压器
US10998124B2 (en) 2016-05-06 2021-05-04 Vishay Dale Electronics, Llc Nested flat wound coils forming windings for transformers and inductors
US9780635B1 (en) 2016-06-10 2017-10-03 Crane Electronics, Inc. Dynamic sharing average current mode control for active-reset and self-driven synchronous rectification for power converters
KR102571361B1 (ko) 2016-08-31 2023-08-25 비쉐이 데일 일렉트로닉스, 엘엘씨 낮은 직류 저항을 갖는 고전류 코일을 구비한 인덕터
US9735566B1 (en) 2016-12-12 2017-08-15 Crane Electronics, Inc. Proactively operational over-voltage protection circuit
US9742183B1 (en) 2016-12-09 2017-08-22 Crane Electronics, Inc. Proactively operational over-voltage protection circuit
EP3631822A4 (en) * 2017-05-29 2021-03-10 Thin Energy Ltd. THIN TRANSFORMER AND METHOD OF MANUFACTURING THEREOF
US9979285B1 (en) 2017-10-17 2018-05-22 Crane Electronics, Inc. Radiation tolerant, analog latch peak current mode control for power converters
JP6724887B2 (ja) * 2017-12-05 2020-07-15 株式会社村田製作所 バルントランスおよびその製造方法
US10425080B1 (en) 2018-11-06 2019-09-24 Crane Electronics, Inc. Magnetic peak current mode control for radiation tolerant active driven synchronous power converters
WO2022079871A1 (ja) * 2020-10-15 2022-04-21 住友電気工業株式会社 トランス、及び電力変換装置
USD1034462S1 (en) 2021-03-01 2024-07-09 Vishay Dale Electronics, Llc Inductor package
US11948724B2 (en) 2021-06-18 2024-04-02 Vishay Dale Electronics, Llc Method for making a multi-thickness electro-magnetic device
KR102689663B1 (ko) * 2021-11-29 2024-07-30 유성훈 복수의 코일을 포함하는 변압기
DE102022107015A1 (de) 2022-03-24 2023-09-28 Claas Selbstfahrende Erntemaschinen Gmbh Vorsatzgerät, Verfahren zur Steuerung eines Vorsatzgerätes sowie Mähdrescher

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US3987386A (en) * 1975-04-18 1976-10-19 American Electronic Laboratories, Inc. Tunable air coil inductor
DE3767610D1 (de) * 1986-02-14 1991-02-28 Cornelius Lungu Elektrisches bauelement mit induktiven und kapazitiven eigenschaften.
US5321965A (en) * 1991-11-22 1994-06-21 Texas Instruments Incorporated Inductor winding apparatus and method
JPH0636938A (ja) * 1992-07-17 1994-02-10 Sony Corp 面実装型空芯コイル
DE69417950T2 (de) * 1993-05-26 1999-09-23 Nippon Telegraph And Telephone Corp., Tokio/Tokyo Filter zur Erzielung der elektromagnetischen Kompatibilität für eine symmetrische mehradrige Fernmeldeleitung
JPH0855738A (ja) * 1994-08-12 1996-02-27 Murata Mfg Co Ltd トランス
JP3159195B2 (ja) * 1999-01-18 2001-04-23 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
US6278355B1 (en) * 1999-08-23 2001-08-21 Square D Company Transformer winding
JP3639249B2 (ja) * 2001-12-04 2005-04-20 株式会社モステック アルファ巻コイルの製造方法、製造装置
US20030184423A1 (en) * 2002-03-27 2003-10-02 Holdahl Jimmy D. Low profile high current multiple gap inductor assembly
JP2004040025A (ja) * 2002-07-08 2004-02-05 Natl Space Development Agency Of Japan シート型トランス及び電子機器
US7317374B2 (en) * 2003-01-03 2008-01-08 Nucore, Inc. Self-damped inductor
JP2005158927A (ja) * 2003-11-25 2005-06-16 Sumida Corporation リーケージトランス

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI470927B (zh) * 2007-10-10 2015-01-21 Atmel Corp 具有單端輸出的差動放大器

Also Published As

Publication number Publication date
KR101044373B1 (ko) 2011-06-29
CN101258567A (zh) 2008-09-03
EP1933340A1 (en) 2008-06-18
JPWO2007029594A1 (ja) 2009-03-19
EP1933340B1 (en) 2012-08-01
TWI317956B (zh) 2009-12-01
EP1933340A4 (en) 2011-06-15
CN101258567B (zh) 2012-07-04
KR20080042923A (ko) 2008-05-15
US7443278B2 (en) 2008-10-28
US20080186121A1 (en) 2008-08-07
WO2007029594A1 (ja) 2007-03-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees