FR2251896B1 - - Google Patents

Info

Publication number
FR2251896B1
FR2251896B1 FR7417460A FR7417460A FR2251896B1 FR 2251896 B1 FR2251896 B1 FR 2251896B1 FR 7417460 A FR7417460 A FR 7417460A FR 7417460 A FR7417460 A FR 7417460A FR 2251896 B1 FR2251896 B1 FR 2251896B1
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
FR7417460A
Other languages
French (fr)
Other versions
FR2251896A1 (de
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.)
NIEDER BERTHOLD
Original Assignee
NIEDER BERTHOLD
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 NIEDER BERTHOLD filed Critical NIEDER BERTHOLD
Publication of FR2251896A1 publication Critical patent/FR2251896A1/fr
Application granted granted Critical
Publication of FR2251896B1 publication Critical patent/FR2251896B1/fr
Expired 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
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/5317—Laminated device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Manufacture Of Motors, Generators (AREA)
FR7417460A 1973-11-19 1974-05-20 Expired FR2251896B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00417039A US3855685A (en) 1973-11-19 1973-11-19 Lamination assembling apparatus

Publications (2)

Publication Number Publication Date
FR2251896A1 FR2251896A1 (de) 1975-06-13
FR2251896B1 true FR2251896B1 (de) 1979-09-14

Family

ID=23652319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417460A Expired FR2251896B1 (de) 1973-11-19 1974-05-20

Country Status (6)

Country Link
US (1) US3855685A (de)
JP (1) JPS5080470A (de)
DE (1) DE2424459A1 (de)
FR (1) FR2251896B1 (de)
GB (1) GB1465828A (de)
IT (1) IT1011486B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845676C2 (de) * 1978-10-20 1983-09-08 Brown, Boveri & Cie Ag, 6800 Mannheim Vorrichtung zum selbsttätigen Schichten von lamellierten Eisenkernen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634919A (en) * 1969-11-07 1972-01-18 Berthold L Nieder Apparatus for assembling laminations

Also Published As

Publication number Publication date
US3855685A (en) 1974-12-24
GB1465828A (en) 1977-03-02
JPS5080470A (de) 1975-06-30
DE2424459A1 (de) 1975-05-22
IT1011486B (it) 1977-01-20
FR2251896A1 (de) 1975-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse