ATE334471T1 - Befestigungsvorrichtung für ringkerndrossel - Google Patents

Befestigungsvorrichtung für ringkerndrossel

Info

Publication number
ATE334471T1
ATE334471T1 AT03396051T AT03396051T ATE334471T1 AT E334471 T1 ATE334471 T1 AT E334471T1 AT 03396051 T AT03396051 T AT 03396051T AT 03396051 T AT03396051 T AT 03396051T AT E334471 T1 ATE334471 T1 AT E334471T1
Authority
AT
Austria
Prior art keywords
choking coil
toroidal
rotation
axis
fastening device
Prior art date
Application number
AT03396051T
Other languages
English (en)
Inventor
Matti Pussinen
Osmo Miettinen
Original Assignee
Vacon Oyj
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 Vacon Oyj filed Critical Vacon Oyj
Application granted granted Critical
Publication of ATE334471T1 publication Critical patent/ATE334471T1/de

Links

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
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • 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
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/301—Assembling printed circuits with electric components, e.g. with resistors by means of a mounting structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Clamps And Clips (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Seal Device For Vehicle (AREA)
  • Transformers For Measuring Instruments (AREA)
AT03396051T 2002-05-31 2003-05-28 Befestigungsvorrichtung für ringkerndrossel ATE334471T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20021039A FI113574B (fi) 2002-05-31 2002-05-31 Kiinnitysväline

Publications (1)

Publication Number Publication Date
ATE334471T1 true ATE334471T1 (de) 2006-08-15

Family

ID=8564050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03396051T ATE334471T1 (de) 2002-05-31 2003-05-28 Befestigungsvorrichtung für ringkerndrossel

Country Status (6)

Country Link
US (1) US6900715B2 (de)
EP (1) EP1367614B1 (de)
AT (1) ATE334471T1 (de)
DE (1) DE60306991T2 (de)
DK (1) DK1367614T3 (de)
FI (1) FI113574B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648660B1 (ko) * 2004-10-01 2006-11-24 삼성전자주식회사 트랜스포머에 의한 전원 노이즈 차단이 가능한 팩시밀리통신인터페이스장치 및 그 트랜스포머
JP2007324158A (ja) * 2006-05-30 2007-12-13 Orion Denki Kk フェライトコアの取付け構造
EP2330635A1 (de) * 2009-12-02 2011-06-08 Esmolo AG Verbindungsvorrichtung
CN102800467A (zh) * 2012-08-30 2012-11-28 伟肯(苏州)电气传动有限公司 一种交流电抗器
DE102014112614B4 (de) * 2014-09-02 2025-06-18 Schaffner Emv Ag Filterbauteil mit wicklungslosem magnetischem Ringkern, Filterbaugruppe und System, sowie Verfahren zur Herstellung derselben
JP6477956B1 (ja) * 2018-04-24 2019-03-06 Tdk株式会社 コイル装置
TWM639152U (zh) * 2022-09-15 2023-04-01 飛宏科技股份有限公司 整合式扼流器部件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267404A (en) * 1979-04-25 1981-05-12 Amp Incorporated Supporting device for toroidal coil having integral terminal housings
US4754250A (en) * 1985-08-05 1988-06-28 Firma Wilhelm Sedlbauer Gmbh Holding device for toroidal cores provided with windings
US4833436A (en) * 1986-09-12 1989-05-23 Kuhlman Corporation Formed metal core blocking
DE8714501U1 (de) 1987-10-30 1988-01-14 Toroid Transformator AB, Växjö Montagevorrichtung für mit einer Wicklung versehene ringförmige Bauteile
IT222638Z2 (it) 1991-06-19 1995-04-24 Teca Srl Contenitore di montaggio per apparecchiature elettriche
US5319341A (en) * 1992-11-03 1994-06-07 Kuhlman Electric Corporation Core support blocking for toroidal transformers
US5488344A (en) * 1992-11-03 1996-01-30 Bisbee; Philip I. Toroidal transformer insulation preforms
DE4321872A1 (de) 1993-07-01 1995-02-23 Taller Gmbh Halterung für eine Ringkerndrossel
FR2721137B1 (fr) * 1994-06-14 1996-07-19 Jean Barneoud Transformateur électrique ou bobine inductive torique.
JPH08138944A (ja) 1994-11-11 1996-05-31 Fuji Electric Co Ltd 有鉄心環状コイルの固定具
JP2000216025A (ja) 1999-01-27 2000-08-04 Tokin Corp トロイダルコイル用台座およびトロイダルコイル
US6424246B1 (en) * 1999-12-02 2002-07-23 Mcgraw-Edison Company Transformer core and coil support
US6498558B1 (en) * 2001-05-08 2002-12-24 Kelsey-Hayes Company Solenoid valve coil having an integrated bobbin and flux ring assembly

Also Published As

Publication number Publication date
DE60306991T2 (de) 2007-02-15
FI20021039A0 (fi) 2002-05-31
US20040104800A1 (en) 2004-06-03
EP1367614B1 (de) 2006-07-26
DK1367614T3 (da) 2006-12-27
DE60306991D1 (de) 2006-09-07
FI113574B (fi) 2004-05-14
US6900715B2 (en) 2005-05-31
EP1367614A1 (de) 2003-12-03
FI20021039A7 (fi) 2003-12-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties