IT1086986B - Dispositivo di ventilazione per macchine elettriche - Google Patents

Dispositivo di ventilazione per macchine elettriche

Info

Publication number
IT1086986B
IT1086986B IT2895377A IT2895377A IT1086986B IT 1086986 B IT1086986 B IT 1086986B IT 2895377 A IT2895377 A IT 2895377A IT 2895377 A IT2895377 A IT 2895377A IT 1086986 B IT1086986 B IT 1086986B
Authority
IT
Italy
Prior art keywords
impeller
hood
radial
electric motor
ring
Prior art date
Application number
IT2895377A
Other languages
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
Priority claimed from DE19762649181 external-priority patent/DE2649181A1/de
Priority claimed from DE19772703352 external-priority patent/DE2703352A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1086986B publication Critical patent/IT1086986B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT2895377A 1976-10-28 1977-10-25 Dispositivo di ventilazione per macchine elettriche IT1086986B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762649181 DE2649181A1 (de) 1976-10-28 1976-10-28 Belueftungseinrichtung fuer elektrische maschinen
DE19772703352 DE2703352A1 (de) 1977-01-27 1977-01-27 Belueftungseinrichtung fuer elektrische maschinen

Publications (1)

Publication Number Publication Date
IT1086986B true IT1086986B (it) 1985-05-31

Family

ID=25771078

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2895377A IT1086986B (it) 1976-10-28 1977-10-25 Dispositivo di ventilazione per macchine elettriche

Country Status (2)

Country Link
IT (1) IT1086986B (it)
SE (1) SE7711429L (it)

Also Published As

Publication number Publication date
SE7711429L (sv) 1978-04-29

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