EP1143461A1 - Spule für automatisierte Montage - Google Patents

Spule für automatisierte Montage Download PDF

Info

Publication number
EP1143461A1
EP1143461A1 EP01000072A EP01000072A EP1143461A1 EP 1143461 A1 EP1143461 A1 EP 1143461A1 EP 01000072 A EP01000072 A EP 01000072A EP 01000072 A EP01000072 A EP 01000072A EP 1143461 A1 EP1143461 A1 EP 1143461A1
Authority
EP
European Patent Office
Prior art keywords
coil
windings
air
turns
magnetic material
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.)
Withdrawn
Application number
EP01000072A
Other languages
German (de)
English (en)
French (fr)
Inventor
Detlef Horst Philips Corp.Int.Prop.GmbH Marbach
Henk Philips Corp.Int.Prop.GmbH van der Wijst
Günther Philips Corp.Int.Prop.GmbH Spee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Corporate Intellectual Property GmbH
Philips Patentverwaltung GmbH
Koninklijke Philips Electronics 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 Corporate Intellectual Property GmbH, Philips Patentverwaltung GmbH, Koninklijke Philips Electronics NV filed Critical Philips Corporate Intellectual Property GmbH
Publication of EP1143461A1 publication Critical patent/EP1143461A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/02—Fixed inductances of the signal type  without magnetic core
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires

Definitions

  • the present invention relates to a coil with multiple turns.
  • the object of the present invention is to provide a coil that minimized Has scattering losses due to air gaps between the turns of the coil and one enables easy, fully automatic assembly on circuit boards.
  • the object is achieved in an air coil according to the invention in that the Coils contain magnetic material.
  • the task is also according to the invention solved in that the turns an outer layer for guiding an electrical Electricity and magnetic material inside. Air gaps between each Windings of the coil cause leakage and deteriorate the electrical Properties of such a coil.
  • the Windings of the coil do not have to be glued together or on a core wrapped or held together by other additional means.
  • the sink is wound in the desired shape and keeps its shape by the magnetic Forces between turns. This allows easy manufacture, especially when High volume production.
  • the configurations according to claims 2 and 3 are particularly suitable for applications in high-frequency technology, in which air coils without a core are mostly used.
  • the magnetic one Wire from which the air coil is wound with one especially for high-frequency applications suitable material coated.
  • the magnetic wire in front of the Wrap covered with a layer of gold, silver or copper.
  • the assembly of the coil is made considerably easier. So that the automatic assembly machine recognizes the shape of the coil and its correct installation direction the coil must have the relevant information on the machine deliver. An easy way to provide this information is that the Automatic assembly machine has a magnetic sensor that detects the degree and type of Magnetization of the coil to be mounted is detected. Because the magnetization depends on the length the coil is different and uses wires with different magnetization can be different coils in their magnetic properties be recognized.
  • the embodiment according to claim 5 allows a fully automatic assembly of the coil Circuit boards. This can be a particular advantage in the case of SMD mounting (Surface Mounted Device) high production rate can be achieved. With SMD assembly, the components are on the side attached to the board on which they are mounted.
  • SMD mounting Surface Mounted Device
  • the coil is inserted with its connections in holes 4 Board and is from the bottom e.g. attached by a soldering process.
  • Figure 4 is the coil 1, however, attached to the top without holes 4 in SMD technology.
  • To the coil has particularly curved connecting legs 5 which are flat on the circuit board 6 be attached.
  • the coils 1 are by means of a Electromagnets seized by the machine and placed on the board 6, aligned and attached. Alternatively, the coils 1, as in FIG Automats are sucked in and then assembled.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
EP01000072A 2000-04-06 2001-03-28 Spule für automatisierte Montage Withdrawn EP1143461A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016974 2000-04-06
DE10016974A DE10016974A1 (de) 2000-04-06 2000-04-06 Spule für automatisierte Montage

Publications (1)

Publication Number Publication Date
EP1143461A1 true EP1143461A1 (de) 2001-10-10

Family

ID=7637701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01000072A Withdrawn EP1143461A1 (de) 2000-04-06 2001-03-28 Spule für automatisierte Montage

Country Status (6)

Country Link
US (1) US6633219B2 (ko)
EP (1) EP1143461A1 (ko)
JP (1) JP2001358021A (ko)
KR (1) KR20010095333A (ko)
CN (1) CN1316750A (ko)
DE (1) DE10016974A1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008036142A1 (en) * 2006-06-26 2008-03-27 Battelle Energy Alliance, Llc Motor/generator
EP1970923A1 (en) * 2005-11-14 2008-09-17 Sumida Corporation Power inductor
US7688036B2 (en) 2006-06-26 2010-03-30 Battelle Energy Alliance, Llc System and method for storing energy

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2445464C (en) * 2001-05-23 2008-08-05 The Board Of Trustees Of The University Of Illinois Raised on-chip inductor and method of manufacturing same
JP5057259B2 (ja) * 2001-06-06 2012-10-24 小宮 邦文 コイルフィルタ及びその製造方法
DE102005022927A1 (de) † 2005-05-13 2006-11-16 Würth Elektronik iBE GmbH Elektronisches Bauteil und Verfahren zu seiner Befestigung
JP2010514387A (ja) * 2006-06-26 2010-04-30 バテル エナジー アライアンス エルエルシー エネルギーを蓄えるためのシステム及び方法
US20100013345A1 (en) * 2006-06-26 2010-01-21 Battelle Energy Alliance, Llc Bi-metal coil
US20090295520A1 (en) * 2006-06-26 2009-12-03 Battelle Energy Alliance, Llc Magnetic structure
DE102006034261A1 (de) * 2006-07-18 2008-01-24 Würth Elektronik eiSos Gmbh & Co. KG Koplanare Montage
FR2906420B1 (fr) * 2006-09-27 2008-11-21 Thales Sa Filtre agile de puissance compact, notamment pour module d'amplification de systeme de radiocommunication.
TWI319959B (en) * 2006-11-29 2010-01-21 Image transmission interface
US20090256666A1 (en) * 2008-04-14 2009-10-15 Shieh Ming-Ming Inductor and a coil thereof
CN103839661B (zh) * 2014-03-12 2017-06-20 华为技术有限公司 一种锥形电感、印刷电路板以及光模块
JP6428387B2 (ja) * 2015-03-06 2018-11-28 株式会社デンソー 電力変換装置
KR102400978B1 (ko) * 2015-09-30 2022-05-23 삼성전자주식회사 전원공급장치용 회로 기판, 이를 포함하는 전자 장치 및 인덕터 소자
GB2553842B (en) * 2016-09-16 2021-04-07 Drayson Tech Europe Ltd Three dimensional coil and method of making the same for inductive power transfer systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615308A1 (de) * 1986-05-06 1987-12-17 Huettlinger Johann Leonhard Verformen von anschlussdraehten von luftspulen
JPH01276508A (ja) * 1988-04-27 1989-11-07 Honda Motor Co Ltd 電磁コイル用導線及び電磁コイル
JPH0636937A (ja) * 1992-07-16 1994-02-10 Tokin Corp インダクタ及びその製造方法
DE9420283U1 (de) * 1994-12-19 1995-03-30 Hagn Erwin Elektrisches Bauteil, insbesondere Spule, vorzugsweise für SMD-Montagetechnik

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402027A (en) * 1981-08-18 1983-08-30 Matsushita Electric Industrial Co., Ltd. Magnetic transducer with built-in step-up transformer
US4537850A (en) * 1983-08-30 1985-08-27 Wilfred Smeiman Process and apparatus for rejuvenating electrostatic copy machine toner
DE3851801T2 (de) * 1987-07-17 1995-04-13 Fujikura Ltd Verfahren zur Herstellung eines supraleitenden Drahtes mit einem Oxyd-Supraleiter.
US5107366A (en) * 1989-09-28 1992-04-21 Nicolet Instrument Corporation High efficiency electromagnetic coil apparatus and method
US6227450B1 (en) * 1990-09-11 2001-05-08 Metrologic Instruments, Inc. Electronically-controlled mechanically-damped off-resonant light beam scanning mechanism and code symbol readers employing the same
US5221892A (en) * 1991-10-04 1993-06-22 Sullivan Richard A Flux compression transformer
JPH06309610A (ja) * 1993-04-28 1994-11-04 Sony Corp 磁気ヘッド
JP3428142B2 (ja) * 1994-05-26 2003-07-22 富士通株式会社 電源装置
AU725539B2 (en) * 1996-12-23 2000-10-12 Doty Scientific, Inc. Thermal buffering of cross-coils in high-power NMR decoupling
US6228788B1 (en) * 1998-08-21 2001-05-08 Advanced Ceramic X Corporation High-frequency ceramic inductor formulation
JP2000269050A (ja) * 1999-03-16 2000-09-29 Taiyo Yuden Co Ltd コモンモードチョークコイル

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615308A1 (de) * 1986-05-06 1987-12-17 Huettlinger Johann Leonhard Verformen von anschlussdraehten von luftspulen
JPH01276508A (ja) * 1988-04-27 1989-11-07 Honda Motor Co Ltd 電磁コイル用導線及び電磁コイル
JPH0636937A (ja) * 1992-07-16 1994-02-10 Tokin Corp インダクタ及びその製造方法
DE9420283U1 (de) * 1994-12-19 1995-03-30 Hagn Erwin Elektrisches Bauteil, insbesondere Spule, vorzugsweise für SMD-Montagetechnik

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 045 (E - 0880) 26 January 1990 (1990-01-26) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 252 (E - 1547) 13 May 1994 (1994-05-13) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1970923A1 (en) * 2005-11-14 2008-09-17 Sumida Corporation Power inductor
EP1970923A4 (en) * 2005-11-14 2009-01-07 Sumida Corp POWER INDUCTION COIL
WO2008036142A1 (en) * 2006-06-26 2008-03-27 Battelle Energy Alliance, Llc Motor/generator
US7688036B2 (en) 2006-06-26 2010-03-30 Battelle Energy Alliance, Llc System and method for storing energy

Also Published As

Publication number Publication date
DE10016974A1 (de) 2001-10-11
KR20010095333A (ko) 2001-11-03
US20010033175A1 (en) 2001-10-25
CN1316750A (zh) 2001-10-10
US6633219B2 (en) 2003-10-14
JP2001358021A (ja) 2001-12-26

Similar Documents

Publication Publication Date Title
EP1143461A1 (de) Spule für automatisierte Montage
EP1774545B1 (de) Halterung für eine elektrische komponente
DE60113459T2 (de) Spulenfilter und verfahren zu seiner herstellung
DE102004025076B4 (de) Spulenanordnung und Verfahren zu deren Herstellung
DE102016118415A1 (de) Spulenkomponente und Verfahren zur Herstellung derselben
DE112017000026T5 (de) Spulenkomponente und Verfahren zum Herstellen einer Spulenkomponente
WO2005109606A1 (de) Spule mit einer kontakkthülse zur elektrischen verbindung
WO2017215880A1 (de) Induktives bauelement, stromkompensierte drossel und verfahren zum herstellen eines induktiven bauelementes
EP1367612B1 (de) Spulenkörper und Kerndrossel mit dem Spulenkörper
DE102006026466B3 (de) Induktives elektrisches Element, insbesondere Transformator, Übertrager, Drossel, Filter und Wickelgut
DE69729127T2 (de) Induktives bauelement und verfahren zur herstellung eines solchen bauelements
DE102013213404A1 (de) Induktives Bauelement
DE1613692A1 (de) Vorrichtung fuer das Starten und Betreiben von elekrischen Entladungslampen
WO2015086584A1 (de) Galvanische trennvorrichtung für prozessmessgeräte
CH643415A5 (de) Konstantstrom-transformator fuer gasentladungsroehren.
DE102017102570A1 (de) Turbodrehzahlsensor und verfahren zur herstellung desselben sowie turbolader
US6930582B2 (en) Self lead foil winding configuration for transformers and inductors
DE102016219788B4 (de) Verfahren zur Herstellung eines Leiterplattenstromwandlers
DE102019215525A1 (de) Gleichtaktdrossel
DE202010013046U1 (de) Transformator
US6642830B1 (en) Self lead foil winding configuration for transformers and inductors
DE19627819B4 (de) Spulenkörper für eine Flachspule
EP1287537A1 (de) Induktives miniaturbauelement für smd-montage, sowie verfahren zu seiner herstellung
DE102004025212B4 (de) Vollautomatisch fertigbarer Hochfrequenz-Übertrager
DE102011005165B4 (de) Spule mit einer Wicklung, die eine Durchmesserreduzierung aufweist, Stromsensor mit einer solchen Spule und Verfahren zur Herstellung einer solchen Spule und eines solchen Stromsensors

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020410

AKX Designation fees paid

Free format text: DE ES FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20040325

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH