CH536545A - Lamellierter Magnetkern für Induktionsgeräte - Google Patents

Lamellierter Magnetkern für Induktionsgeräte

Info

Publication number
CH536545A
CH536545A CH1923170A CH1923170A CH536545A CH 536545 A CH536545 A CH 536545A CH 1923170 A CH1923170 A CH 1923170A CH 1923170 A CH1923170 A CH 1923170A CH 536545 A CH536545 A CH 536545A
Authority
CH
Switzerland
Prior art keywords
magnetic core
laminated magnetic
induction devices
induction
devices
Prior art date
Application number
CH1923170A
Other languages
English (en)
Inventor
Meili Ernst
Original Assignee
Elektro App Bau F Knobel & Co
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
Priority to ES398127A priority Critical patent/ES398127A1/es
Application filed by Elektro App Bau F Knobel & Co filed Critical Elektro App Bau F Knobel & Co
Priority to CH1923170A priority patent/CH536545A/de
Priority to NO4608/71A priority patent/NO133116C/no
Priority to DE19712162543 priority patent/DE2162543C3/de
Priority to GB5866771A priority patent/GB1338769A/en
Priority to IL38409A priority patent/IL38409A/xx
Priority to NL7117580A priority patent/NL7117580A/xx
Priority to BE777083A priority patent/BE777083A/xx
Priority to FR7146121A priority patent/FR2120827A5/fr
Priority to SE16445/71A priority patent/SE369002B/xx
Priority to AT1110771A priority patent/AT311486B/de
Priority to CA130,931A priority patent/CA939765A/en
Priority to US212454A priority patent/US3694784A/en
Priority to IT55049/71A priority patent/IT945686B/it
Publication of CH536545A publication Critical patent/CH536545A/de

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)
CH1923170A 1970-12-28 1970-12-28 Lamellierter Magnetkern für Induktionsgeräte CH536545A (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ES398127A ES398127A1 (es) 1970-12-28 1970-12-20 Nucleo magnetico en laminas para aparatos de induccion.
CH1923170A CH536545A (de) 1970-12-28 1970-12-28 Lamellierter Magnetkern für Induktionsgeräte
NO4608/71A NO133116C (de) 1970-12-28 1971-12-14
DE19712162543 DE2162543C3 (de) 1970-12-28 1971-12-16 Lamellierter Magnetkern für Induktionsgeräte
GB5866771A GB1338769A (en) 1970-12-28 1971-12-17 Laminated magnetic core for induction devices and laminations for forming such magnetic core
IL38409A IL38409A (en) 1970-12-28 1971-12-20 A laminated magnetic core for induction devices
BE777083A BE777083A (fr) 1970-12-28 1971-12-21 Noyau magnetique feuillete pour appareil a induction
NL7117580A NL7117580A (de) 1970-12-28 1971-12-21
FR7146121A FR2120827A5 (de) 1970-12-28 1971-12-22
SE16445/71A SE369002B (de) 1970-12-28 1971-12-22
AT1110771A AT311486B (de) 1970-12-28 1971-12-23 Lamellierter Magnetkern für Induktionsgeräte
CA130,931A CA939765A (en) 1970-12-28 1971-12-23 Laminated magnetic core for induction devices and laminations for forming such magnetic core
US212454A US3694784A (en) 1970-12-28 1971-12-27 Laminated magnetic core for induction devices and laminations for forming such magnetic core
IT55049/71A IT945686B (it) 1970-12-28 1971-12-28 Nucleo magnetico in lamierini per apparecchi ad induzione

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
CH536545A true CH536545A (de) 1973-04-30

Family

ID=4438153

Family Applications (1)

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

Country Status (13)

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

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
EP0580131B1 (de) * 1992-07-20 1995-11-08 Knobel Ag Lichttechnische Komponenten Verfahren zur Herstellung einer Drossel oder eines Transformators mit aus zwei U-förmigen Blechen gebildeten E-förmigen Kernblechen
US6865057B2 (en) * 1999-10-05 2005-03-08 Seagate Technology Llc Gapless longitudinal magnetic recording head with flux cavity
US6865056B1 (en) 1999-10-05 2005-03-08 Seagate Technology Llc Longitudinal magnetic recording heads with variable-length gaps
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
IT945686B (it) 1973-05-10
NO133116B (de) 1975-12-01
AT311486B (de) 1973-11-26
US3694784A (en) 1972-09-26
DE2162543A1 (de) 1972-07-27
SE369002B (de) 1974-07-29
NL7117580A (de) 1972-06-30
IL38409A0 (en) 1972-02-29
FR2120827A5 (de) 1972-08-18
NO133116C (de) 1976-03-10
GB1338769A (en) 1973-11-28
IL38409A (en) 1974-06-30
DE2162543B2 (de) 1976-01-15
BE777083A (fr) 1972-04-17
CA939765A (en) 1974-01-08
ES398127A1 (es) 1974-07-16

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Legal Events

Date Code Title Description
PL Patent ceased