JP3961036B2 - チップインダクタ - Google Patents

チップインダクタ Download PDF

Info

Publication number
JP3961036B2
JP3961036B2 JP25445095A JP25445095A JP3961036B2 JP 3961036 B2 JP3961036 B2 JP 3961036B2 JP 25445095 A JP25445095 A JP 25445095A JP 25445095 A JP25445095 A JP 25445095A JP 3961036 B2 JP3961036 B2 JP 3961036B2
Authority
JP
Japan
Prior art keywords
chip inductor
contact element
winding
contact
welding
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.)
Expired - Lifetime
Application number
JP25445095A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0888130A (ja
Inventor
シエラー ウイルフリート
エスペンハイン マンフレート
エカルト ハンス‐デイーター
グラウエル ウインフリート
ヒルデブラント ウヴエ
フムケ ラルフ
ホツク ロタール
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.)
TDK Electronics AG
Original Assignee
Siemens Matsushita Components GmbH and Co KG
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 Siemens Matsushita Components GmbH and Co KG filed Critical Siemens Matsushita Components GmbH and Co KG
Publication of JPH0888130A publication Critical patent/JPH0888130A/ja
Application granted granted Critical
Publication of JP3961036B2 publication Critical patent/JP3961036B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings
    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
JP25445095A 1994-09-14 1995-09-07 チップインダクタ Expired - Lifetime JP3961036B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432740.4 1994-09-14
DE4432740A DE4432740A1 (de) 1994-09-14 1994-09-14 Chip-Induktivität

Publications (2)

Publication Number Publication Date
JPH0888130A JPH0888130A (ja) 1996-04-02
JP3961036B2 true JP3961036B2 (ja) 2007-08-15

Family

ID=6528209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25445095A Expired - Lifetime JP3961036B2 (ja) 1994-09-14 1995-09-07 チップインダクタ

Country Status (4)

Country Link
EP (1) EP0702378B1 (fi)
JP (1) JP3961036B2 (fi)
DE (2) DE4432740A1 (fi)
FI (1) FI954320A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710462C2 (de) * 1997-03-13 1999-05-20 Siemens Matsushita Components Elektrisches Bauelement, insbesondere Chipinduktivität
DE19713147C2 (de) 1997-03-27 1999-09-09 Siemens Matsushita Components Chip-Induktivität
DE202005019497U1 (de) * 2005-12-14 2007-04-26 Neosid Pemetzrieder Gmbh & Co Kg Induktives Miniatur-Bauelement für SMD-Montage
DE202005019496U1 (de) * 2005-12-14 2007-04-26 Neosid Pemetzrieder Gmbh & Co Kg Induktives Miniatur-Bauelement für SMD-Montage

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1596509A (fi) * 1968-07-18 1970-06-22
DE2636674A1 (de) * 1976-08-14 1978-02-16 Bosch Gmbh Robert Verfahren zur herstellung einer draht-anschlusselement-verbindung
DE2946626C2 (de) * 1979-11-19 1982-04-08 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Verfahren zur Ankontaktierung von dünnen elektrischen Leitungsdrähten
JPS57114207A (en) * 1981-01-08 1982-07-16 Toshiba Corp Electromagnetic coil and manufacture thereof
JPS57132306A (en) * 1981-02-10 1982-08-16 Toshiba Corp Electromagnetic coil and manufacture therefor
JPS57153419A (en) * 1981-03-18 1982-09-22 Toshiba Corp Laser welding method
DE3307773A1 (de) 1983-03-04 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zum laserschweissen von duennen draehten und folien
US4704592A (en) 1984-09-13 1987-11-03 Siemens Aktiengesellschaft Chip inductor electronic component
DE3513435A1 (de) 1985-04-15 1986-10-16 Siemens AG, 1000 Berlin und 8000 München Verfahren zum abreisssicheren kontaktieren lackisolierter draehte, insbesondere zur anwendung bei elektronischen bauteilen
DE8620265U1 (de) * 1986-07-29 1986-11-20 Weiner, René, 5275 Bergneustadt Lötstützpunkt mit Drahtklemme für Kleinstspulenkörper
EP0410211A1 (de) 1989-07-28 1991-01-30 Siemens Aktiengesellschaft Verfahren zur Herstellung einer elektrisch leitenden Verbindung zwischen Kupferlackdrähten und Anschlusselementen
DE9017912U1 (de) * 1990-07-20 1993-04-01 Siemens Matsushita Components GmbH & Co. KG, 8000 München Quaderähnliche Induktivität zur Oberflächenmontage
DE4039527C1 (fi) 1990-12-11 1992-06-25 Siemens Matsushita Components Gmbh & Co. Kg, 8000 Muenchen, De
JPH04369811A (ja) * 1991-04-05 1992-12-22 Matsushita Electric Works Ltd コイル端末処理方法
DE4139437A1 (de) * 1991-11-29 1993-06-03 Siemens Ag Verfahren zum herstellen von klebverbindungen zwischen wickelkoerpern fuer elektrische bauelemente und deren anschlussdraehten

Also Published As

Publication number Publication date
DE59510936D1 (de) 2004-09-23
FI954320A0 (fi) 1995-09-14
FI954320A (fi) 1996-03-15
EP0702378A2 (de) 1996-03-20
EP0702378B1 (de) 2004-08-18
EP0702378A3 (fi) 1996-04-24
JPH0888130A (ja) 1996-04-02
DE4432740A1 (de) 1996-03-21

Similar Documents

Publication Publication Date Title
US7411478B2 (en) Coil component
CN103310957B (zh) 线圈部件
JP4844848B2 (ja) 電子部品の継線構造
US20080003865A1 (en) Coil component
JP4355092B2 (ja) 高圧電源装置の導通接続構造
JP3961036B2 (ja) チップインダクタ
EP0893945B1 (en) Printed board and manufacturing method therefor
US5191701A (en) Method for the automated manufacture of wound electrical components by contacting thin insulated wires to terminal elements on the basis of laser welding
US4964210A (en) Method of connecting stator coil of motor
JP2004179551A (ja) コイル装置、及び、その製造方法
JP3909834B2 (ja) コイル部品の継線構造及び方法
EP0957538B1 (en) Welding station
JP3100081B2 (ja) 電気素子のリ―ド線接続装置
JP2000021675A (ja) リードフレームおよびそれを用いた電子部品の製造方法
JPH0794347A (ja) チップインダクタの製造方法
JP2829187B2 (ja) 電磁コイル装置とその製造方法及び製造装置
JP2703862B2 (ja) 表面実装型コイルの接続構造
JPH046262Y2 (fi)
JPH0794345A (ja) チップインダクタおよびその製造方法
KR200294326Y1 (ko) 미세용접기의 용접전극
JP2005158825A (ja) 面実装部品の端子部構造
JPH0864429A (ja) ボビン端子及びボビン端子付コイル装置
JPH043459Y2 (fi)
JP3089873U (ja) 電気部品のハンダ付け構造
JPH0817651A (ja) 積層型コイル

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040309

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20040330

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20040423

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070302

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070516

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110525

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110525

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120525

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130525

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term