ES296563Y - Un nucleo para una bobina o transformador electrico - Google Patents

Un nucleo para una bobina o transformador electrico

Info

Publication number
ES296563Y
ES296563Y ES1986296563U ES296563U ES296563Y ES 296563 Y ES296563 Y ES 296563Y ES 1986296563 U ES1986296563 U ES 1986296563U ES 296563 U ES296563 U ES 296563U ES 296563 Y ES296563 Y ES 296563Y
Authority
ES
Spain
Prior art keywords
coil
core
electric transformer
transformer
electric
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
ES1986296563U
Other languages
English (en)
Other versions
ES296563U (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES296563U publication Critical patent/ES296563U/es
Application granted granted Critical
Publication of ES296563Y publication Critical patent/ES296563Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/25—Magnetic cores made from strips or ribbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • 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
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
ES1986296563U 1985-02-07 1986-02-04 Un nucleo para una bobina o transformador electrico Expired ES296563Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500338A NL8500338A (nl) 1985-02-07 1985-02-07 Kern, bevattende bandvormig amorf ferromagnetisch materiaal.

Publications (2)

Publication Number Publication Date
ES296563U ES296563U (es) 1987-12-01
ES296563Y true ES296563Y (es) 1988-05-16

Family

ID=19845484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986296563U Expired ES296563Y (es) 1985-02-07 1986-02-04 Un nucleo para una bobina o transformador electrico

Country Status (8)

Country Link
US (1) US4635018A (es)
EP (1) EP0190802B1 (es)
JP (1) JPS61183905A (es)
KR (1) KR860006811A (es)
DE (1) DE3663416D1 (es)
ES (1) ES296563Y (es)
NL (1) NL8500338A (es)
SG (1) SG88190G (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014117073A1 (en) * 2013-01-28 2014-07-31 Lakeview Metals, Inc. Forming amorphous metal transformer cores
CA2902740A1 (en) * 2013-03-13 2014-10-09 Lakeview Metals, Inc. Methods and systems for forming amorphous metal transformer cores

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104364A (en) * 1957-05-07 1963-09-17 Porter Co Inc H K Magnetic core construction
US3638302A (en) * 1967-09-21 1972-02-01 Gen Electric Method of making electromagnetic cores
US3792399A (en) * 1972-08-28 1974-02-12 Nasa Banded transformer cores
FR2344109A1 (fr) * 1976-03-08 1977-10-07 Ungari Serge Transformateur statique a noyau central
GB2105522A (en) * 1981-09-05 1983-03-23 Gen Motors Ltd Laminated core structure

Also Published As

Publication number Publication date
DE3663416D1 (en) 1989-06-22
EP0190802B1 (en) 1989-05-17
EP0190802A1 (en) 1986-08-13
US4635018A (en) 1987-01-06
JPS61183905A (ja) 1986-08-16
KR860006811A (ko) 1986-09-15
SG88190G (en) 1990-12-21
ES296563U (es) 1987-12-01
NL8500338A (nl) 1986-09-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970203