ES398127A1 - Nucleo magnetico en laminas para aparatos de induccion. - Google Patents

Nucleo magnetico en laminas para aparatos de induccion.

Info

Publication number
ES398127A1
ES398127A1 ES398127A ES398127A ES398127A1 ES 398127 A1 ES398127 A1 ES 398127A1 ES 398127 A ES398127 A ES 398127A ES 398127 A ES398127 A ES 398127A ES 398127 A1 ES398127 A1 ES 398127A1
Authority
ES
Spain
Prior art keywords
magnetic core
yoke
laminations
legs
leg
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
Application number
ES398127A
Other languages
English (en)
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.)
F Knobel Elektro Apparatebau AG
Original Assignee
F Knobel Elektro Apparatebau AG
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 F Knobel Elektro Apparatebau AG filed Critical F Knobel Elektro Apparatebau AG
Publication of ES398127A1 publication Critical patent/ES398127A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps
    • 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
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Harvester Elements (AREA)
ES398127A 1970-12-28 1970-12-20 Nucleo magnetico en laminas para aparatos de induccion. Expired ES398127A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1923170A CH536545A (de) 1970-12-28 1970-12-28 Lamellierter Magnetkern für Induktionsgeräte

Publications (1)

Publication Number Publication Date
ES398127A1 true ES398127A1 (es) 1974-07-16

Family

ID=4438153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398127A Expired ES398127A1 (es) 1970-12-28 1970-12-20 Nucleo magnetico en laminas para aparatos de induccion.

Country Status (13)

Country Link
US (1) US3694784A (es)
AT (1) AT311486B (es)
BE (1) BE777083A (es)
CA (1) CA939765A (es)
CH (1) CH536545A (es)
ES (1) ES398127A1 (es)
FR (1) FR2120827A5 (es)
GB (1) GB1338769A (es)
IL (1) IL38409A (es)
IT (1) IT945686B (es)
NL (1) NL7117580A (es)
NO (1) NO133116C (es)
SE (1) SE369002B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950789C2 (de) * 1979-12-17 1982-07-01 May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel Vorschaltgerät für Leuchtstofflampen
ES2079925T3 (es) * 1992-07-20 1996-01-16 Knobel Lichttech Bobina de reactancia o transformador con chapas de nucleo en forma de e formadas por dos chapas en forma de u.
US6865056B1 (en) 1999-10-05 2005-03-08 Seagate Technology Llc Longitudinal magnetic recording heads with variable-length gaps
US6865057B2 (en) * 1999-10-05 2005-03-08 Seagate Technology Llc Gapless longitudinal magnetic recording head with flux cavity
TW200618003A (en) * 2004-11-26 2006-06-01 Mu-Tu Li Electric device, and its labor and materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB803914A (en) * 1955-04-20 1958-11-05 Bernhard Philberth Stationary electromagnetic induction apparatus
US3201731A (en) * 1962-11-27 1965-08-17 Electro Netic Steel Inc Transformer core and lamination therefor

Also Published As

Publication number Publication date
CH536545A (de) 1973-04-30
IL38409A0 (en) 1972-02-29
SE369002B (es) 1974-07-29
NO133116B (es) 1975-12-01
US3694784A (en) 1972-09-26
DE2162543A1 (de) 1972-07-27
FR2120827A5 (es) 1972-08-18
IL38409A (en) 1974-06-30
GB1338769A (en) 1973-11-28
NL7117580A (es) 1972-06-30
CA939765A (en) 1974-01-08
DE2162543B2 (de) 1976-01-15
BE777083A (fr) 1972-04-17
NO133116C (es) 1976-03-10
AT311486B (de) 1973-11-26
IT945686B (it) 1973-05-10

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