CH255815A - Rotor cooling device for short-circuit armature motors. - Google Patents

Rotor cooling device for short-circuit armature motors.

Info

Publication number
CH255815A
CH255815A CH255815DA CH255815A CH 255815 A CH255815 A CH 255815A CH 255815D A CH255815D A CH 255815DA CH 255815 A CH255815 A CH 255815A
Authority
CH
Switzerland
Prior art keywords
short
cooling device
rotor cooling
circuit armature
armature motors
Prior art date
Application number
Other languages
German (de)
Inventor
Oerlikon Maschinenfabrik
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH255815A publication Critical patent/CH255815A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
CH255815D 1946-12-20 1946-12-20 Rotor cooling device for short-circuit armature motors. CH255815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH255815T 1946-12-20

Publications (1)

Publication Number Publication Date
CH255815A true CH255815A (en) 1948-07-15

Family

ID=4471343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255815D CH255815A (en) 1946-12-20 1946-12-20 Rotor cooling device for short-circuit armature motors.

Country Status (1)

Country Link
CH (1) CH255815A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951514C (en) * 1952-07-26 1956-10-31 Westinghouse Electric Corp Cooling dynamo-electric machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951514C (en) * 1952-07-26 1956-10-31 Westinghouse Electric Corp Cooling dynamo-electric machines

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