AT320069B - Elektrische Luftdrosselspule, insbesondere von Gleichstrom durchflossene Glättungsdrossel - Google Patents

Elektrische Luftdrosselspule, insbesondere von Gleichstrom durchflossene Glättungsdrossel

Info

Publication number
AT320069B
AT320069B AT638173A AT638173A AT320069B AT 320069 B AT320069 B AT 320069B AT 638173 A AT638173 A AT 638173A AT 638173 A AT638173 A AT 638173A AT 320069 B AT320069 B AT 320069B
Authority
AT
Austria
Prior art keywords
choke
direct current
current flows
electric air
particular smoothing
Prior art date
Application number
AT638173A
Other languages
German (de)
English (en)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT320069B publication Critical patent/AT320069B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
    • 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
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Coils Of Transformers For General Uses (AREA)
AT638173A 1972-08-09 1973-07-19 Elektrische Luftdrosselspule, insbesondere von Gleichstrom durchflossene Glättungsdrossel AT320069B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722239865 DE2239865A1 (de) 1972-08-09 1972-08-09 Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrossel

Publications (1)

Publication Number Publication Date
AT320069B true AT320069B (de) 1975-01-27

Family

ID=5853489

Family Applications (1)

Application Number Title Priority Date Filing Date
AT638173A AT320069B (de) 1972-08-09 1973-07-19 Elektrische Luftdrosselspule, insbesondere von Gleichstrom durchflossene Glättungsdrossel

Country Status (9)

Country Link
JP (1) JPS4945354A (he)
AT (1) AT320069B (he)
CH (1) CH555080A (he)
DE (1) DE2239865A1 (he)
FI (1) FI57323C (he)
FR (1) FR2195830B1 (he)
IT (1) IT992817B (he)
NO (1) NO135762C (he)
SE (1) SE386764B (he)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514365U (he) * 1978-07-07 1980-01-29
DE4305521C2 (de) * 1993-02-17 1996-02-01 Aeg Tro Transformatoren Gmbh Scheibenwicklung für eine eisenkernlose, kühlmittelgekühlte Drosselspule

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR549050A (fr) * 1921-03-18 1923-01-31 Thomson Houston Comp Francaise Perfectionnements aux appareils électriques fixes d'induction
JP2541711Y2 (ja) * 1990-05-22 1997-07-16 株式会社タダノ 作業車の遠隔操作装置

Also Published As

Publication number Publication date
SE386764B (sv) 1976-08-16
JPS4945354A (he) 1974-04-30
FR2195830A1 (he) 1974-03-08
NO135762B (he) 1977-02-14
FI57323C (fi) 1980-07-10
NO135762C (he) 1977-05-25
IT992817B (it) 1975-09-30
DE2239865A1 (de) 1974-02-21
FR2195830B1 (he) 1979-03-23
FI57323B (fi) 1980-03-31
CH555080A (de) 1974-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee