FR2122384A1 - - Google Patents

Info

Publication number
FR2122384A1
FR2122384A1 FR7126168A FR7126168A FR2122384A1 FR 2122384 A1 FR2122384 A1 FR 2122384A1 FR 7126168 A FR7126168 A FR 7126168A FR 7126168 A FR7126168 A FR 7126168A FR 2122384 A1 FR2122384 A1 FR 2122384A1
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.)
Withdrawn
Application number
FR7126168A
Other languages
French (fr)
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.)
HECKERT KARL MARX STADT
Original Assignee
HECKERT KARL MARX STADT
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 HECKERT KARL MARX STADT filed Critical HECKERT KARL MARX STADT
Publication of FR2122384A1 publication Critical patent/FR2122384A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • 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
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H2050/166—Magnetic circuit arrangements wherein the magnetic circuit parts are molded in a magnetic plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
FR7126168A 1971-01-19 1971-07-16 Withdrawn FR2122384A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15257771 1971-01-19

Publications (1)

Publication Number Publication Date
FR2122384A1 true FR2122384A1 (de) 1972-09-01

Family

ID=5483369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126168A Withdrawn FR2122384A1 (de) 1971-01-19 1971-07-16

Country Status (2)

Country Link
DE (1) DE2163175A1 (de)
FR (1) FR2122384A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246099A1 (de) * 1986-05-15 1987-11-19 Parmeko plc Solenoid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246099A1 (de) * 1986-05-15 1987-11-19 Parmeko plc Solenoid

Also Published As

Publication number Publication date
DE2163175A1 (de) 1972-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse