FI934654A - Induktiv elkomponent - Google Patents

Induktiv elkomponent Download PDF

Info

Publication number
FI934654A
FI934654A FI934654A FI934654A FI934654A FI 934654 A FI934654 A FI 934654A FI 934654 A FI934654 A FI 934654A FI 934654 A FI934654 A FI 934654A FI 934654 A FI934654 A FI 934654A
Authority
FI
Finland
Prior art keywords
coil former
magnet core
legs
inductive component
case
Prior art date
Application number
FI934654A
Other languages
English (en)
Other versions
FI934654A0 (fi
FI112290B (fi
Inventor
Egon Heringer
Horst Scheffler
Original Assignee
Siemens Matsushita Components
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 filed Critical Siemens Matsushita Components
Publication of FI934654A0 publication Critical patent/FI934654A0/fi
Publication of FI934654A publication Critical patent/FI934654A/fi
Priority to US08/785,099 priority Critical patent/US6158501A/en
Application granted granted Critical
Publication of FI112290B publication Critical patent/FI112290B/fi

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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • H01F17/041—Means for preventing rotation or displacement of the core
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Thermistors And Varistors (AREA)
  • Burglar Alarm Systems (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
FI934654A 1992-10-22 1993-10-21 Induktiivinen sähkökomponentti FI112290B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/785,099 US6158501A (en) 1993-10-20 1997-01-21 Thermally insulated roll and insulation assembly for a thermoroll

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4235703 1992-10-22
DE4235703 1992-10-22

Publications (3)

Publication Number Publication Date
FI934654A0 FI934654A0 (fi) 1993-10-21
FI934654A true FI934654A (fi) 1994-04-23
FI112290B FI112290B (fi) 2003-11-14

Family

ID=6471110

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934654A FI112290B (fi) 1992-10-22 1993-10-21 Induktiivinen sähkökomponentti

Country Status (9)

Country Link
US (1) US5489884A (fi)
EP (1) EP0594031B1 (fi)
JP (1) JP3498805B2 (fi)
AT (1) ATE154159T1 (fi)
CA (1) CA2108827A1 (fi)
DE (1) DE59306653D1 (fi)
DK (1) DK0594031T3 (fi)
ES (1) ES2102572T3 (fi)
FI (1) FI112290B (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29519428U1 (de) * 1995-12-07 1996-04-04 Siemens Ag Haltebügel für einen Ferritkern
US5952907A (en) * 1997-04-07 1999-09-14 Pulse Engineering, Inc. Blind hole pot core transformer device
JP2002093613A (ja) * 2000-09-14 2002-03-29 Tdk Corp ｘＤＳＬモデムトランス用磁心材料
DE10066186B4 (de) 2000-11-17 2008-02-28 Epcos Ag Ferritkern mit neuer Bauform
US6501362B1 (en) * 2000-11-28 2002-12-31 Umec Usa, Inc. Ferrite core
DE10106837C2 (de) * 2001-02-14 2003-12-24 Epcos Ag Elektrisches Bauelement
DE10114182C2 (de) 2001-03-23 2003-04-03 Epcos Ag Induktives Bauelement mit Drahtführungsschlitzen
US6483412B1 (en) 2001-05-03 2002-11-19 Conev Inc. Transformer or inductor containing a magnetic core
WO2003010784A1 (en) * 2001-07-25 2003-02-06 Pulsus Technologies Inc. Magnetic core for inductor
US7598837B2 (en) 2003-07-08 2009-10-06 Pulse Engineering, Inc. Form-less electronic device and methods of manufacturing
US20050248426A1 (en) * 2004-05-10 2005-11-10 Trio Technology Co., Ltd. Core for a coil winding
US7135949B2 (en) * 2004-07-15 2006-11-14 Tyco Electronics Corporation Transformer or inductor containing a magnetic core having abbreviated sidewalls and an asymmetric center core portion
CA2608930A1 (en) * 2005-06-14 2006-12-28 Baxter International Inc. Pharmaceutical formulations for minimizing drug-drug interactions
DE112007000624T5 (de) * 2006-03-17 2009-02-19 Tamura Corp. Kernbefestigungselement und seine Konstruktion
US7961070B2 (en) * 2008-10-23 2011-06-14 Tamura Corporation Inductor
DE102013101364B4 (de) * 2013-02-12 2023-02-02 Tdk Electronics Ag Elektrisches Übertragerbauelement
US10395815B2 (en) * 2015-01-22 2019-08-27 Delta Electronics, Inc. Magnetic device
DE102015122244B9 (de) * 2015-12-18 2024-05-02 Tdk Electronics Ag Anordnung zur Kompensierung von in einem Übertrager induzierten Störspannungen
CN105895336B (zh) * 2016-06-20 2017-12-01 合肥市菲力克斯电子科技有限公司 底部固定装置
CN106098328A (zh) * 2016-08-12 2016-11-09 宁波科曼电子科技有限公司 一种微型高频变压器
JP7025698B2 (ja) * 2018-03-06 2022-02-25 Tdk株式会社 表面実装コイル装置及び電子機器
US20200388435A1 (en) * 2019-06-10 2020-12-10 Crestron Electroncics, Inc. Inductor apparatus optimized for low power loss in class-d audio amplifier applications and method for making the same
US11783984B2 (en) * 2019-06-10 2023-10-10 Crestron Electronics, Inc. Inductor apparatus optimized for low power loss in class-D audio amplifier applications and method for making the same
JP7298545B2 (ja) * 2020-05-27 2023-06-27 株式会社村田製作所 コイル部品および電子部品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197167A (en) * 1963-04-01 1965-07-27 Gen Electric Mounting clip for pot core
US3371301A (en) * 1966-11-07 1968-02-27 Tdk Electronics Co Ltd Magnetic core unit
GB2035706B (en) * 1978-11-09 1983-05-05 Tdk Electronics Co Ltd Inductance element
JPS615779Y2 (fi) * 1979-09-25 1986-02-21
DE3235655A1 (de) * 1982-09-27 1984-03-29 L.C.C.-C.I.C.E. Compagnie Européenne de Composants Electroniques, 93170 Bagnolet Elektrische spule
DE3629006A1 (de) * 1986-08-27 1988-03-03 Siemens Ag Spulenkoerper fuer elektrische spulen

Also Published As

Publication number Publication date
DK0594031T3 (da) 1997-12-22
US5489884A (en) 1996-02-06
EP0594031A1 (de) 1994-04-27
ES2102572T3 (es) 1997-08-01
JPH06204036A (ja) 1994-07-22
EP0594031B1 (de) 1997-06-04
ATE154159T1 (de) 1997-06-15
JP3498805B2 (ja) 2004-02-23
FI934654A0 (fi) 1993-10-21
CA2108827A1 (en) 1994-04-23
DE59306653D1 (de) 1997-07-10
FI112290B (fi) 2003-11-14

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MA Patent expired