ES2044294T3 - Bobina electrica montable en la superficie. - Google Patents

Bobina electrica montable en la superficie.

Info

Publication number
ES2044294T3
ES2044294T3 ES90107283T ES90107283T ES2044294T3 ES 2044294 T3 ES2044294 T3 ES 2044294T3 ES 90107283 T ES90107283 T ES 90107283T ES 90107283 T ES90107283 T ES 90107283T ES 2044294 T3 ES2044294 T3 ES 2044294T3
Authority
ES
Spain
Prior art keywords
coil
plastic
electric coil
surrounded
coil former
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
ES90107283T
Other languages
English (en)
Inventor
Gerhard Dipl-Ing Meindl
Ernst Dipl-Ing Schmotz
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2044294T3 publication Critical patent/ES2044294T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F27/292—Surface mounted devices
    • 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
    • H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • 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
    • H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Magnetic Treatment Devices (AREA)
  • Closures For Containers (AREA)
  • Insulated Conductors (AREA)

Abstract

SE TRATA DE UNA BOBINA ELECTRICA RECUBIERTA CON PLASTICO (6) CON UN CUERPO(1) CILINDRICO QUE SIRVE DE PORTA EL HILO. EL CUERPO CILINDRICO CONSTA DE UNA BRIDA (3) SITUABLE EN UN PLATAFORMA CONDUCTORA CON JUNTURAS (4) ELECTRICAS. A TAL EFECTO LA OQUEDAD CILINDRICA DEL CUERPO DE LA BOBINA Y LA BOBINA MISMA - A EXCEPCION DE LAS JUNTURAS ELECTRICAS (4)- ESTAN RECUBIERTOS DE PLASTICO, Y EL PLASTICO CONTIENE UNA ALTA CONCENTRACION DE MATERIAL MAGNETICO PULVERIZADO
ES90107283T 1989-04-19 1990-04-17 Bobina electrica montable en la superficie. Expired - Lifetime ES2044294T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3912890 1989-04-19

Publications (1)

Publication Number Publication Date
ES2044294T3 true ES2044294T3 (es) 1994-01-01

Family

ID=6379004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90107283T Expired - Lifetime ES2044294T3 (es) 1989-04-19 1990-04-17 Bobina electrica montable en la superficie.

Country Status (4)

Country Link
EP (1) EP0393599B1 (es)
AT (1) ATE91038T1 (es)
DE (1) DE59001832D1 (es)
ES (1) ES2044294T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933425A1 (de) * 1989-10-06 1991-04-11 Staiger Mohilo & Co Gmbh Verfahren zum herstellen von hohlzylindrischen spulentraegern aus einem eisen-giesharz-gemisch
DK1097463T3 (da) 1998-07-10 2003-02-17 Epcos Ag Magnetiserbart produkt, brugen af samme såvel som en fremgangsmåde til fremstilling af samme
DE102015211734B4 (de) * 2015-06-24 2025-09-25 SUMIDA Components & Modules GmbH SMD-Bauelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232533A1 (de) * 1981-09-04 1983-05-05 Toko, Inc., Tokyo Chip-spule
DE3510638C1 (de) * 1985-03-23 1986-10-16 Neosid Pemetzrieder Gmbh & Co Kg, 5884 Halver Induktives Miniatur-Bauelement, insbesondere Miniatur-Spule sowie Verfahren zur Herstellung eines solchen Bauelements
US4890085A (en) * 1987-10-21 1989-12-26 Tdk Electronic Co., Ltd. Terminal fitted bobbin
DE3820976A1 (de) * 1988-06-22 1989-12-28 Vogt Electronic Ag Smd-drossel bzw. -uebertrager

Also Published As

Publication number Publication date
EP0393599A2 (de) 1990-10-24
EP0393599A3 (de) 1991-01-09
ATE91038T1 (de) 1993-07-15
EP0393599B1 (de) 1993-06-23
DE59001832D1 (de) 1993-07-29

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