BE671990A - - Google Patents
Info
- Publication number
- BE671990A BE671990A BE671990DA BE671990A BE 671990 A BE671990 A BE 671990A BE 671990D A BE671990D A BE 671990DA BE 671990 A BE671990 A BE 671990A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES94113A DE1211711B (de) | 1964-11-10 | 1964-11-10 | Oberflaechengekuehlte elektrische Maschine, insbesondere druckfest gekapselte Maschine fuer Untertagebetrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671990A true BE671990A (de) | 1966-03-01 |
Family
ID=7518481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671990D BE671990A (de) | 1964-11-10 | 1965-11-08 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE671990A (de) |
| CH (1) | CH427977A (de) |
| DE (1) | DE1211711B (de) |
| GB (1) | GB1077890A (de) |
| NL (1) | NL6513135A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2063612A1 (en) * | 1992-03-20 | 1993-09-21 | Andre A. Ferlatte | Motor protection device |
| US11181116B2 (en) | 2017-12-15 | 2021-11-23 | Zodiac Pool Systems Llc | Inlet shrouds for fans used principally in water-circulation pumps of swimming pools and spas |
-
1964
- 1964-11-10 DE DES94113A patent/DE1211711B/de active Pending
-
1965
- 1965-10-11 NL NL6513135A patent/NL6513135A/xx unknown
- 1965-11-08 CH CH1535365A patent/CH427977A/de unknown
- 1965-11-08 BE BE671990D patent/BE671990A/xx unknown
- 1965-11-10 GB GB4777265A patent/GB1077890A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH427977A (de) | 1967-01-15 |
| DE1211711B (de) | 1966-03-03 |
| GB1077890A (en) | 1967-08-02 |
| NL6513135A (de) | 1966-05-11 |