FR2138001B1 - - Google Patents

Info

Publication number
FR2138001B1
FR2138001B1 FR7217584A FR7217584A FR2138001B1 FR 2138001 B1 FR2138001 B1 FR 2138001B1 FR 7217584 A FR7217584 A FR 7217584A FR 7217584 A FR7217584 A FR 7217584A FR 2138001 B1 FR2138001 B1 FR 2138001B1
Authority
FR
France
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
Application number
FR7217584A
Other languages
French (fr)
Other versions
FR2138001A1 (cs
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2138001A1 publication Critical patent/FR2138001A1/fr
Application granted granted Critical
Publication of FR2138001B1 publication Critical patent/FR2138001B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
    • H01F1/37—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Hard Magnetic Materials (AREA)
FR7217584A 1971-05-17 1972-05-17 Expired FR2138001B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712124478 DE2124478A1 (de) 1971-05-17 1971-05-17 Transduktor

Publications (2)

Publication Number Publication Date
FR2138001A1 FR2138001A1 (cs) 1972-12-29
FR2138001B1 true FR2138001B1 (cs) 1973-07-13

Family

ID=5808149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217584A Expired FR2138001B1 (cs) 1971-05-17 1972-05-17

Country Status (2)

Country Link
DE (1) DE2124478A1 (cs)
FR (1) FR2138001B1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2315970C2 (de) * 1973-03-30 1982-04-08 Aeg-Elotherm Gmbh, 5630 Remscheid Parallelschwingkreisumrichter mit einer Glättungsdrossel im Gleichstromzwischenkreis
US5204653A (en) * 1990-01-22 1993-04-20 Tabuchi Electric Co., Ltd. Electromagnetic induction device with magnetic particles between core segments
US5656983A (en) * 1992-11-11 1997-08-12 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Inductive coupler for transferring electrical power
JP5333521B2 (ja) 2011-06-06 2013-11-06 株式会社豊田自動織機 磁性コア
DE102012106260A1 (de) * 2012-07-12 2014-01-16 Hella Kgaa Hueck & Co. Mehrphasen-Streufeld-Transformator zum Speichern und Filtern

Also Published As

Publication number Publication date
FR2138001A1 (cs) 1972-12-29
DE2124478A1 (de) 1972-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse