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Application filedfiledCritical
Priority to DE19712158170priorityCriticalpatent/DE2158170C/de
Priority claimed from DE19712158170external-prioritypatent/DE2158170C/de
Publication of DE2158170A1publicationCriticalpatent/DE2158170A1/de
Publication of DE2158170B1publicationCriticalpatent/DE2158170B1/de
Application grantedgrantedCritical
Publication of DE2158170CpublicationCriticalpatent/DE2158170C/de
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K9/00—Arrangements for cooling or ventilating
H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Cooling Or The Like Of Electrical Apparatus
(AREA)
DE197121581701971-11-24Belüftungsanordnung für eine elektrische Maschine
ExpiredDE2158170C
(de)