FR2349228A1 - Moteur a rotor a cage - Google Patents
Moteur a rotor a cageInfo
- Publication number
- FR2349228A1 FR2349228A1 FR7611725A FR7611725A FR2349228A1 FR 2349228 A1 FR2349228 A1 FR 2349228A1 FR 7611725 A FR7611725 A FR 7611725A FR 7611725 A FR7611725 A FR 7611725A FR 2349228 A1 FR2349228 A1 FR 2349228A1
- Authority
- FR
- France
- Prior art keywords
- rotor
- stator
- motor
- async
- cooling channels
- 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.)
- Granted
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
- H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
- H02K17/18—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having double-cage or multiple-cage rotors
-
- H—ELECTRICITY
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7611725A FR2349228A1 (fr) | 1976-04-21 | 1976-04-21 | Moteur a rotor a cage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7611725A FR2349228A1 (fr) | 1976-04-21 | 1976-04-21 | Moteur a rotor a cage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349228A1 true FR2349228A1 (fr) | 1977-11-18 |
FR2349228B3 FR2349228B3 (fr) | 1979-01-12 |
Family
ID=9172100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7611725A Granted FR2349228A1 (fr) | 1976-04-21 | 1976-04-21 | Moteur a rotor a cage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2349228A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473971A1 (fr) * | 1980-01-18 | 1981-07-24 | Amfg Ste Nle Expl Procedes | Reservoir de liquide de freinage pour vehicules automobiles |
US6369470B1 (en) * | 1996-11-04 | 2002-04-09 | Abb Ab | Axial cooling of a rotor |
WO2004093292A2 (fr) | 2003-04-16 | 2004-10-28 | Siemens Aktiengesellschaft | Machine electrique a empilages de toles et bobines de stator et de rotor refroidis |
DE102011117517A1 (de) * | 2011-11-03 | 2013-05-08 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Vorrichtung zur Kühlung einer elektrischen Maschine |
EP2605380A3 (fr) * | 2011-12-15 | 2017-12-06 | Hitachi, Ltd. | Machine électrique rotative, véhicule ferroviaire et véhicule électrique équipé de celui-ci |
-
1976
- 1976-04-21 FR FR7611725A patent/FR2349228A1/fr active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473971A1 (fr) * | 1980-01-18 | 1981-07-24 | Amfg Ste Nle Expl Procedes | Reservoir de liquide de freinage pour vehicules automobiles |
US6369470B1 (en) * | 1996-11-04 | 2002-04-09 | Abb Ab | Axial cooling of a rotor |
WO2004093292A2 (fr) | 2003-04-16 | 2004-10-28 | Siemens Aktiengesellschaft | Machine electrique a empilages de toles et bobines de stator et de rotor refroidis |
WO2004093292A3 (fr) * | 2003-04-16 | 2005-03-03 | Siemens Ag | Machine electrique a empilages de toles et bobines de stator et de rotor refroidis |
US7411323B2 (en) | 2003-04-16 | 2008-08-12 | Siemens Aktiengesellschaft | Electrical machine having cooled laminated stator and rotor cores and windings |
CN1784818B (zh) * | 2003-04-16 | 2010-06-23 | 西门子公司 | 带有被冷却的定子叠片铁心和转子叠片铁心及绕组的电机 |
DE102011117517A1 (de) * | 2011-11-03 | 2013-05-08 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Vorrichtung zur Kühlung einer elektrischen Maschine |
EP2605380A3 (fr) * | 2011-12-15 | 2017-12-06 | Hitachi, Ltd. | Machine électrique rotative, véhicule ferroviaire et véhicule électrique équipé de celui-ci |
Also Published As
Publication number | Publication date |
---|---|
FR2349228B3 (fr) | 1979-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |