FR742019A - - Google Patents
Info
- Publication number
- FR742019A FR742019A FR742019DA FR742019A FR 742019 A FR742019 A FR 742019A FR 742019D A FR742019D A FR 742019DA FR 742019 A FR742019 A FR 742019A
- Authority
- FR
- France
- 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
- H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742019A true FR742019A (en) | 1933-02-24 |
Family
ID=1546478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742019D Expired FR742019A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742019A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1087687B (en) * | 1958-04-02 | 1960-08-25 | Siemens Ag | Cooling of closed electrical machines, in particular smaller DC machines |
-
0
- FR FR742019D patent/FR742019A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1087687B (en) * | 1958-04-02 | 1960-08-25 | Siemens Ag | Cooling of closed electrical machines, in particular smaller DC machines |