NL9002753A - Inductieve inrichting met een ringvormige kern. - Google Patents

Inductieve inrichting met een ringvormige kern. Download PDF

Info

Publication number
NL9002753A
NL9002753A NL9002753A NL9002753A NL9002753A NL 9002753 A NL9002753 A NL 9002753A NL 9002753 A NL9002753 A NL 9002753A NL 9002753 A NL9002753 A NL 9002753A NL 9002753 A NL9002753 A NL 9002753A
Authority
NL
Netherlands
Prior art keywords
winding
core
segments
hood
ring
Prior art date
Application number
NL9002753A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL9002753A priority Critical patent/NL9002753A/nl
Priority to EP91203190A priority patent/EP0490438B1/fr
Priority to DE69112186T priority patent/DE69112186T2/de
Priority to US07/804,571 priority patent/US5214403A/en
Priority to JP3330583A priority patent/JPH04340208A/ja
Publication of NL9002753A publication Critical patent/NL9002753A/nl

Links

Classifications

    • 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
    • H01F30/16—Toroidal transformers
    • 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
    • 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
    • H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits
    • 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
    • H01F2027/2814—Printed windings with only part of the coil or of the winding in the printed circuit board, e.g. the remaining coil or winding sections can be made of wires or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Regulation Of General Use Transformers (AREA)
NL9002753A 1990-12-14 1990-12-14 Inductieve inrichting met een ringvormige kern. NL9002753A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL9002753A NL9002753A (nl) 1990-12-14 1990-12-14 Inductieve inrichting met een ringvormige kern.
EP91203190A EP0490438B1 (fr) 1990-12-14 1991-12-06 Dispositif inductif muni d'un noyau annulaire
DE69112186T DE69112186T2 (de) 1990-12-14 1991-12-06 Induktive Anordnung mit einem Ringformkern.
US07/804,571 US5214403A (en) 1990-12-14 1991-12-10 Inductive device comprising a toroidal core
JP3330583A JPH04340208A (ja) 1990-12-14 1991-12-13 誘導装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9002753A NL9002753A (nl) 1990-12-14 1990-12-14 Inductieve inrichting met een ringvormige kern.
NL9002753 1990-12-14

Publications (1)

Publication Number Publication Date
NL9002753A true NL9002753A (nl) 1992-07-01

Family

ID=19858141

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9002753A NL9002753A (nl) 1990-12-14 1990-12-14 Inductieve inrichting met een ringvormige kern.

Country Status (5)

Country Link
US (1) US5214403A (fr)
EP (1) EP0490438B1 (fr)
JP (1) JPH04340208A (fr)
DE (1) DE69112186T2 (fr)
NL (1) NL9002753A (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2575681Y2 (ja) * 1991-10-30 1998-07-02 株式会社トーキン ピン端子付コイル
US5392020A (en) * 1992-12-14 1995-02-21 Chang; Kern K. N. Flexible transformer apparatus particularly adapted for high voltage operation
FR2721137B1 (fr) * 1994-06-14 1996-07-19 Jean Barneoud Transformateur électrique ou bobine inductive torique.
US5629842A (en) * 1995-04-05 1997-05-13 Zero Emissions Technology Inc. Two-stage, high voltage inductor
US6297720B1 (en) 1995-08-10 2001-10-02 Halo Electronics, Inc. Electronic surface mount package
US5656985A (en) 1995-08-10 1997-08-12 Halo Electronics, Inc. Electronic surface mount package
US6320489B1 (en) 1995-08-10 2001-11-20 Halo Electronics, Inc. Electronic surface mount package with extended side retaining wall
US6171151B1 (en) 1995-08-10 2001-01-09 Halo Electronics, Inc. Isolation module for RJ-45 modular jack
US5745020A (en) * 1996-02-26 1998-04-28 Acer Peripherals Inc. Flyback transformer with a built-in pin for generating flyback pulse signal
US5889450A (en) * 1996-10-25 1999-03-30 General Electric Company Current transformer assembly for electronic circuit interrupters
DE69803014T2 (de) * 1997-07-25 2002-07-04 Tokin Corp., Sendai Magnetischer Fühler mit einer auf den Spulenkörper aufgebrachten lineare Dünnschichtleiterabschnitte aufweisenden Erregerspule mit darauf gewickelter Detektorspule
US6662431B1 (en) 1997-08-06 2003-12-16 Halo Electronics, Inc. Electronic surface mount package
US6008711A (en) * 1998-01-09 1999-12-28 Siemens Power Transmission & Distribution Method and arrangement for securing a current transformer to an electric utility meter housing
DE19927299C2 (de) * 1999-06-15 2001-10-04 Vacuumschmelze Gmbh Schaltnetzteilübertrager hoher Leistung
ATE410775T1 (de) * 1999-07-23 2008-10-15 Power One Italy Spa Herstellungsverfahren von windungen für induktive bauelemente, und nach diesem verfahren hergestellte bauelemente
DE19943576C1 (de) * 1999-09-13 2001-05-17 Mannesmann Vdo Ag Transformator
DE10005029A1 (de) * 2000-02-04 2001-08-09 Abb Patent Gmbh Drossel
DE10013206B4 (de) * 2000-03-17 2015-02-12 Tridonic Gmbh & Co Kg Transformator
US6507260B1 (en) * 2000-04-27 2003-01-14 Echelon Corporation Electrical transformer for use with twisted pair
US6348849B1 (en) * 2000-08-01 2002-02-19 Northrop Grumman Corporation High voltage transformer
US6498554B2 (en) * 2001-03-15 2002-12-24 Albert Chow Auxiliary wiring structure for stabilizer
US20030080847A1 (en) * 2001-10-27 2003-05-01 Radzelovage James G. Low voltage, high current power transformer
EP1959460B1 (fr) * 2004-10-07 2012-04-18 Volker Werner Hanser Procédé de fabrication d'un transformateur
JP4794999B2 (ja) * 2005-11-22 2011-10-19 音羽電機工業株式会社 耐雷強化型低圧用絶縁変圧器
US20100090788A1 (en) * 2007-02-05 2010-04-15 Polarity Inc. Transformer With Center Tap Encompassing Primary Winding
US7990244B2 (en) * 2007-11-16 2011-08-02 Hamilton Sundstrand Corporation Inductor winder
US8154372B2 (en) * 2007-12-06 2012-04-10 Hamilton Sundstrand Corporation Light-weight, conduction-cooled inductor
GB2462291B (en) 2008-07-31 2012-07-18 E2V Tech Uk Ltd Multi-toroid transformer
US20100127811A1 (en) * 2008-11-21 2010-05-27 Polarity Inc. Transformer with Center Tap Encompassing Primary Winding
US8203410B2 (en) * 2010-03-03 2012-06-19 Honeywell International Inc. Inductor assembly
JP5267683B2 (ja) * 2010-06-22 2013-08-21 トヨタ自動車株式会社 リアクトルおよびリアクトルの製造方法
US8299879B2 (en) 2011-02-10 2012-10-30 Leco Corporation Transformer assembly using an internal load and method for forming same
DE102011118288B4 (de) * 2011-11-10 2022-05-12 Tdk Electronics Ag Transformator mit einer Kappe zum Abdecken eines induktiven Bauelements
US10578686B2 (en) * 2012-02-01 2020-03-03 Invivo Corporation System and method for MRI local coil design
US8922311B2 (en) 2012-09-25 2014-12-30 Hamilton Sundstrand Corporation Electrical inductor assembly and method of cooling an electrical inductor assembly
US9934899B2 (en) * 2013-06-10 2018-04-03 Schneider Electric Solar Inverters Usa, Inc. Electronics system and method of forming same
US9496085B2 (en) 2014-01-03 2016-11-15 Hamilton Sundstrand Corporation Method of manufacturing an inductor coil
CN105632691B (zh) * 2014-11-14 2019-06-14 伊顿智能动力有限公司 立绕环形电感器的支架装置及电感器
JP6907045B2 (ja) * 2017-06-21 2021-07-21 日置電機株式会社 巻線用ボビンおよび巻線部品
DE102018111468A1 (de) * 2018-05-14 2019-11-14 Schaffner International AG Drossel mit Stromschienenwindungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994767A (en) * 1934-06-27 1935-03-19 Heintz & Kaufman Ltd Method of making inductances
US2975386A (en) * 1955-10-11 1961-03-14 Carl E Coy Toroidal electromagnetic device
US3564708A (en) * 1968-04-15 1971-02-23 Technitrol Inc Method of making a plated core electrical component
JPS55128805A (en) * 1979-03-29 1980-10-06 Tdk Corp Inductance device
CA1192281A (fr) * 1982-01-06 1985-08-20 John L. Fisher Transformateur electrique toroidal et methode de fabrication
US4536733A (en) * 1982-09-30 1985-08-20 Sperry Corporation High frequency inverter transformer for power supplies
DE3324078A1 (de) * 1983-07-04 1985-01-17 Götz-Udo 6391 Grävenwiesbach Hartmann Isolierstoffgehaeuse
GB2197544A (en) * 1986-11-18 1988-05-18 Frank Charles Mose Toroidal transformers

Also Published As

Publication number Publication date
US5214403A (en) 1993-05-25
EP0490438A1 (fr) 1992-06-17
DE69112186D1 (de) 1995-09-21
JPH04340208A (ja) 1992-11-26
DE69112186T2 (de) 1996-04-04
EP0490438B1 (fr) 1995-08-16

Similar Documents

Publication Publication Date Title
NL9002753A (nl) Inductieve inrichting met een ringvormige kern.
CN109891530B (zh) 具有低直流电阻的高电流线圈的电感器
US6483412B1 (en) Transformer or inductor containing a magnetic core
KR100312255B1 (ko) 단지형 코어를 사용한 면실장코일부품 및 그를 위한 복합코일
CN117316609A (zh) 屏蔽电感器和制造方法
JPS6242407A (ja) 電子デバイスおよびその製造方法
WO2005008692B1 (fr) Dispositif electronique depourvu de gabarit d'enroulement et procedes de fabrication de celui-ci
EP1378027A1 (fr) Assemblage de connecteur microelectronique protege et procede de fabrication
NL8502776A (nl) Werkwijze voor het vervaardigen van een transformator met coaxiale spoelen.
EP1547104A1 (fr) Carcasse de bobine
US20200234867A1 (en) Integrated Magnetic Component
JPH04233708A (ja) 軟磁性体のビーズを具えたチョークコイル
US5844366A (en) Magnetron coiled feedthrough LC filter
NL8901663A (nl) Wikkelingsdrager en werkwijze voor het met behulp daarvan vormen van een samenstel bevattende een elektrische spoel en een elektronisch onderdeel.
CN111279559B (zh) 用于大电流插头和/或大电流电缆的模块，大电流插头以及影响emc性能的方法
US3783421A (en) Printed wiring card mountable reed switch
JP3306092B2 (ja) ノイズ・フィルタ
JPH0513016U (ja) インダクター
CN213905093U (zh) 电感器芯组件和包括电感器芯组件的电感器
KR102200177B1 (ko) 원통형 ｔ코어를 포함하는 인덕터
JPH0115158Y2 (fr)
JPH01310519A (ja) 高周波変成器
EP0955646B1 (fr) Composant inductif
KR860001867Y1 (ko) 소형 유도자
KR20240009216A (ko) 인덕터

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed