FR2934432B1 - ELECTRIC MOTOR VENTILATION SYSTEM. - Google Patents
ELECTRIC MOTOR VENTILATION SYSTEM.Info
- Publication number
- FR2934432B1 FR2934432B1 FR0855028A FR0855028A FR2934432B1 FR 2934432 B1 FR2934432 B1 FR 2934432B1 FR 0855028 A FR0855028 A FR 0855028A FR 0855028 A FR0855028 A FR 0855028A FR 2934432 B1 FR2934432 B1 FR 2934432B1
- Authority
- FR
- France
- Prior art keywords
- electric motor
- ventilation system
- motor ventilation
- electric
- ventilation
- 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 - Fee Related
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0855028A FR2934432B1 (en) | 2008-07-23 | 2008-07-23 | ELECTRIC MOTOR VENTILATION SYSTEM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0855028A FR2934432B1 (en) | 2008-07-23 | 2008-07-23 | ELECTRIC MOTOR VENTILATION SYSTEM. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2934432A1 FR2934432A1 (en) | 2010-01-29 |
FR2934432B1 true FR2934432B1 (en) | 2010-09-17 |
Family
ID=40342139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0855028A Expired - Fee Related FR2934432B1 (en) | 2008-07-23 | 2008-07-23 | ELECTRIC MOTOR VENTILATION SYSTEM. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2934432B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3057719B1 (en) | 2016-10-14 | 2022-12-16 | Ifp Energies Now | ENCLOSED ROTATING ELECTRIC MACHINE INCLUDING AN INTERNAL AIR COOLING SYSTEM |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128914B (en) * | 1960-08-08 | 1962-05-03 | Siemens Ag | Arrangement of baffles for dividing the cooling air into partial air flows in a self-ventilated commutator machine, especially the drive motor of an electric traction vehicle |
DE1166355B (en) * | 1961-04-27 | 1964-03-26 | Licentia Gmbh | Pull-through air cooling of a self-ventilated machine set consisting of at least two electrical machines by means of parallel, independent air flows |
FR1404940A (en) * | 1964-08-17 | 1965-07-02 | Ass Elect Ind | Further training in ventilated dynamo-electric machines |
JPS5541197A (en) * | 1978-09-14 | 1980-03-22 | Siemens Ag | Fully closed fan type electric machine |
-
2008
- 2008-07-23 FR FR0855028A patent/FR2934432B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2934432A1 (en) | 2010-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20150331 |