DE2239865A1 - Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrossel - Google Patents

Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrossel

Info

Publication number
DE2239865A1
DE2239865A1 DE19722239865 DE2239865A DE2239865A1 DE 2239865 A1 DE2239865 A1 DE 2239865A1 DE 19722239865 DE19722239865 DE 19722239865 DE 2239865 A DE2239865 A DE 2239865A DE 2239865 A1 DE2239865 A1 DE 2239865A1
Authority
DE
Germany
Prior art keywords
choke coil
height
ribs
electric air
air
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.)
Ceased
Application number
DE19722239865
Other languages
German (de)
English (en)
Inventor
Hansguenter Dipl Ing Nehse
Ulrich Schueler
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Priority to DE19722239865 priority Critical patent/DE2239865A1/de
Priority to FI143273A priority patent/FI57323C/fi
Priority to NO278673A priority patent/NO135762C/no
Priority to AT638173A priority patent/AT320069B/de
Priority to CH1113673A priority patent/CH555080A/xx
Priority to IT2749873A priority patent/IT992817B/it
Priority to FR7329040A priority patent/FR2195830B1/fr
Priority to SE7310874A priority patent/SE386764B/xx
Priority to JP48089607A priority patent/JPS4945354A/ja
Publication of DE2239865A1 publication Critical patent/DE2239865A1/de
Ceased legal-status Critical Current

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)
DE19722239865 1972-08-09 1972-08-09 Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrossel Ceased DE2239865A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19722239865 DE2239865A1 (de) 1972-08-09 1972-08-09 Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrossel
FI143273A FI57323C (fi) 1972-08-09 1973-05-04 Kylning av pelaraktigt anordnade induktionsspolar
NO278673A NO135762C (enrdf_load_stackoverflow) 1972-08-09 1973-07-06
AT638173A AT320069B (de) 1972-08-09 1973-07-19 Elektrische Luftdrosselspule, insbesondere von Gleichstrom durchflossene Glättungsdrossel
CH1113673A CH555080A (de) 1972-08-09 1973-07-31 Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrosselspule.
IT2749873A IT992817B (it) 1972-08-09 1973-08-03 Bogina di induttanza elettrica in aria specie bobina di livellamento percorsa da corrente5continua
FR7329040A FR2195830B1 (enrdf_load_stackoverflow) 1972-08-09 1973-08-08
SE7310874A SE386764B (sv) 1972-08-09 1973-08-08 Elektrisk luftdrosselspole, i synnerhet glettningsspole
JP48089607A JPS4945354A (enrdf_load_stackoverflow) 1972-08-09 1973-08-09

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
DE2239865A1 true DE2239865A1 (de) 1974-02-21

Family

ID=5853489

Family Applications (1)

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

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305521A1 (de) * 1993-02-17 1994-08-25 Aeg Tro Transformatoren Gmbh Scheibenwicklung für eine eisenkernlose, kühlmittelgekühlte Drosselspule

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514365U (enrdf_load_stackoverflow) * 1978-07-07 1980-01-29

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305521A1 (de) * 1993-02-17 1994-08-25 Aeg Tro Transformatoren Gmbh Scheibenwicklung für eine eisenkernlose, kühlmittelgekühlte Drosselspule

Also Published As

Publication number Publication date
FR2195830A1 (enrdf_load_stackoverflow) 1974-03-08
SE386764B (sv) 1976-08-16
CH555080A (de) 1974-10-15
JPS4945354A (enrdf_load_stackoverflow) 1974-04-30
IT992817B (it) 1975-09-30
FI57323C (fi) 1980-07-10
FI57323B (fi) 1980-03-31
FR2195830B1 (enrdf_load_stackoverflow) 1979-03-23
AT320069B (de) 1975-01-27
NO135762C (enrdf_load_stackoverflow) 1977-05-25
NO135762B (enrdf_load_stackoverflow) 1977-02-14

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Legal Events

Date Code Title Description
8131 Rejection