FR721845A - Short-circuited rotor motor - Google Patents
Short-circuited rotor motorInfo
- Publication number
- FR721845A FR721845A FR721845DA FR721845A FR 721845 A FR721845 A FR 721845A FR 721845D A FR721845D A FR 721845DA FR 721845 A FR721845 A FR 721845A
- Authority
- FR
- France
- Prior art keywords
- short
- rotor motor
- circuited rotor
- circuited
- motor
- 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.)
- Expired
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
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE721845X | 1930-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR721845A true FR721845A (en) | 1932-03-08 |
Family
ID=6630309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR721845D Expired FR721845A (en) | 1930-08-27 | 1931-08-21 | Short-circuited rotor motor |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE542798C (en) |
FR (1) | FR721845A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031881B (en) * | 1956-08-21 | 1958-06-12 | Heinrich Hinz Elmasch Und Appb | Closed squirrel cage motor with resistance vanes designed as fan blades |
DE1082974B (en) * | 1958-10-25 | 1960-06-09 | Hans Still Ag | Cooling device for an asynchronous motor with increased rotor resistance |
-
0
- DE DENDAT542798D patent/DE542798C/en not_active Expired
-
1931
- 1931-08-21 FR FR721845D patent/FR721845A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE542798C (en) | 1932-01-29 |
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