FI57193C - Drossel eller transformator - Google Patents

Drossel eller transformator Download PDF

Info

Publication number
FI57193C
FI57193C FI790670A FI790670A FI57193C FI 57193 C FI57193 C FI 57193C FI 790670 A FI790670 A FI 790670A FI 790670 A FI790670 A FI 790670A FI 57193 C FI57193 C FI 57193C
Authority
FI
Finland
Prior art keywords
choke
hooks
transformer
cut
housing
Prior art date
Application number
FI790670A
Other languages
English (en)
Finnish (fi)
Other versions
FI57193B (fi
Inventor
Esko Lampinen
Kari Kajavo
Original Assignee
Helvar Oy
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 Helvar Oy filed Critical Helvar Oy
Priority to FI790670A priority Critical patent/FI57193C/fi
Priority to SE8001444A priority patent/SE450063B/sv
Priority to DE19803007033 priority patent/DE3007033A1/de
Priority to GB8006674A priority patent/GB2044010B/en
Publication of FI57193B publication Critical patent/FI57193B/fi
Application granted granted Critical
Publication of FI57193C publication Critical patent/FI57193C/fi

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
    • H01F27/02—Casings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Insulating Of Coils (AREA)
  • Packaging Frangible Articles (AREA)
FI790670A 1979-02-28 1979-02-28 Drossel eller transformator FI57193C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI790670A FI57193C (fi) 1979-02-28 1979-02-28 Drossel eller transformator
SE8001444A SE450063B (sv) 1979-02-28 1980-02-25 Forfarande for tillverkning och impregnering av drosslar eller transformatorer
DE19803007033 DE3007033A1 (de) 1979-02-28 1980-02-26 Drossel oder transformator
GB8006674A GB2044010B (en) 1979-02-28 1980-02-27 Choke or transformer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI790670 1979-02-28
FI790670A FI57193C (fi) 1979-02-28 1979-02-28 Drossel eller transformator

Publications (2)

Publication Number Publication Date
FI57193B FI57193B (fi) 1980-02-29
FI57193C true FI57193C (fi) 1980-06-10

Family

ID=8512436

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790670A FI57193C (fi) 1979-02-28 1979-02-28 Drossel eller transformator

Country Status (4)

Country Link
DE (1) DE3007033A1 (enrdf_load_stackoverflow)
FI (1) FI57193C (enrdf_load_stackoverflow)
GB (1) GB2044010B (enrdf_load_stackoverflow)
SE (1) SE450063B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583954A (en) * 1943-09-15 1947-01-03 Hazeltine Corp Mounting device for an electrical circuit element
DE1831679U (de) * 1960-09-23 1961-05-25 Horst Duda Vorschaltgeraet fuer niederspannungs-leuchtstofflampen.
AT356224B (de) * 1973-10-01 1979-09-15 Siemens Ag Elektrische drossel, insbesondere vorschalt- drossel fuer entladungslampen

Also Published As

Publication number Publication date
FI57193B (fi) 1980-02-29
GB2044010B (en) 1983-03-23
SE450063B (sv) 1987-06-01
GB2044010A (en) 1980-10-08
SE8001444L (sv) 1980-08-29
DE3007033A1 (de) 1980-09-11
DE3007033C2 (enrdf_load_stackoverflow) 1989-04-20

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Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: HELVAR OY