BE399959A - - Google Patents

Info

Publication number
BE399959A
BE399959A BE399959DA BE399959A BE 399959 A BE399959 A BE 399959A BE 399959D A BE399959D A BE 399959DA BE 399959 A BE399959 A BE 399959A
Authority
BE
Belgium
Prior art keywords
magnetic
coil
magnetic material
ring
loss
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE399959A publication Critical patent/BE399959A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00Fixed inductances of the signal type
    • H01F17/04Fixed inductances of the signal type with magnetic core
    • H01F17/043Fixed inductances of the signal type with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
BE399959D BE399959A (forum.php)

Publications (1)

Publication Number Publication Date
BE399959A true BE399959A (forum.php)

Family

ID=66167

Family Applications (1)

Application Number Title Priority Date Filing Date
BE399959D BE399959A (forum.php)

Country Status (1)

Country Link
BE (1) BE399959A (forum.php)

Similar Documents

Publication Publication Date Title
EP1946607B1 (fr) Transducteur electrodynamique, applications aux haut-parleurs et geophones
US10204725B2 (en) Composite magnetic core and magnetic element
US2269149A (en) Permanent magnet
WO2009022085A1 (fr) Transducteur electrodynamique, notamment du type haut-parleur, a suspension ferrofluide et dispositifs associes
US2354331A (en) High-frequency ferroinductor
BE399959A (forum.php)
EP0443481B1 (fr) Filtre agile hyperfréquence
CN202487347U (zh) 一种磁芯结构以及具有该磁芯结构的电抗器
CN112542288A (zh) 电气电感器装置
FR3076391A1 (fr) Dispositif de filtrage inductif a noyau magnetique torique
US2312238A (en) Dynamic loud-speaker
FR2811135A1 (fr) Microcomposant du type micro-inductance ou microtransformateur
FR2839580A1 (fr) Bobine d'allumage a aimant permanent a court-circuit magnetique
JPS62282423A (ja) マグネツトロ−ルの製造方法
JPH01115109A (ja) マグネットロールの製造方法
JPS6163005A (ja) 異方性フエライト磁石
US1962358A (en) Magnetic separator
US344333A (en) Tele phone-receiver
FR2510298A1 (fr) Procede de fabrication d'une inductance et pot comportant ladite inductance
JPH02194606A (ja) マグネットロールの製造方法
JPH03217881A (ja) マグネットロールの製造方法
WO2022049356A1 (fr) Dispositif pour la formation de poles d'un rotor
RU142023U1 (ru) Динамический громкоговоритель
JPH01115110A (ja) マグネットロールの製造方法
JPH01114011A (ja) マグネットロールの製造方法