ES448906A1 - Maquina dinamoelectrica. - Google Patents
Maquina dinamoelectrica.Info
- Publication number
- ES448906A1 ES448906A1 ES448906A ES448906A ES448906A1 ES 448906 A1 ES448906 A1 ES 448906A1 ES 448906 A ES448906 A ES 448906A ES 448906 A ES448906 A ES 448906A ES 448906 A1 ES448906 A1 ES 448906A1
- Authority
- ES
- Spain
- Prior art keywords
- ventilation
- ducts
- longitudinal
- stator
- air gap
- 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
- 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
- H02K9/10—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)
- Windings For Motors And Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58779075A | 1975-06-16 | 1975-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES448906A1 true ES448906A1 (es) | 1977-07-01 |
Family
ID=24351216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES448906A Expired ES448906A1 (es) | 1975-06-16 | 1976-06-15 | Maquina dinamoelectrica. |
Country Status (11)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728541A (en) * | 1980-07-25 | 1982-02-16 | Toshiba Corp | Rotary electric machine |
| JP3289698B2 (ja) | 1998-11-25 | 2002-06-10 | 株式会社日立製作所 | 回転電機 |
| EP1220424B1 (en) | 1999-09-03 | 2005-02-16 | Hitachi, Ltd. | Dynamo-electric machine |
| US6737768B2 (en) | 2000-03-31 | 2004-05-18 | Hitachi, Ltd. | Rotating electric machine |
-
1976
- 1976-05-11 CA CA252,227A patent/CA1050599A/en not_active Expired
- 1976-06-10 GB GB24047/76A patent/GB1556672A/en not_active Expired
- 1976-06-14 DE DE19762626518 patent/DE2626518A1/de not_active Withdrawn
- 1976-06-14 FR FR7617968A patent/FR2315188A1/fr active Granted
- 1976-06-15 ES ES448906A patent/ES448906A1/es not_active Expired
- 1976-06-15 CH CH760276A patent/CH599705A5/xx not_active IP Right Cessation
- 1976-06-15 NO NO762065A patent/NO145968C/no unknown
- 1976-06-15 IT IT41613/76A patent/IT1105553B/it active
- 1976-06-16 JP JP51069856A patent/JPS521403A/ja active Pending
- 1976-06-16 BE BE167988A patent/BE843023A/xx not_active IP Right Cessation
- 1976-06-16 SE SE7606888A patent/SE7606888L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2315188A1 (fr) | 1977-01-14 |
| SE7606888L (sv) | 1976-12-17 |
| FR2315188B1 (US20110232667A1-20110929-C00004.png) | 1981-06-19 |
| IT1105553B (it) | 1985-11-04 |
| CH599705A5 (US20110232667A1-20110929-C00004.png) | 1978-05-31 |
| GB1556672A (en) | 1979-11-28 |
| NO145968C (no) | 1982-06-30 |
| NO145968B (no) | 1982-03-22 |
| NO762065L (US20110232667A1-20110929-C00004.png) | 1976-12-17 |
| BE843023A (fr) | 1976-12-16 |
| JPS521403A (en) | 1977-01-07 |
| CA1050599A (en) | 1979-03-13 |
| DE2626518A1 (de) | 1976-12-30 |
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|---|---|---|
| GB920558A (en) | Cooling dynamo-electric machines | |
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| ES287462A1 (es) | Motor del tipo de inducción de corriente alterna | |
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| GB1302307A (US20110232667A1-20110929-C00004.png) | ||
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| ES376552A1 (es) | Una maquina dinamoelectrica. | |
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| GB847073A (en) | Improvements relating to dynamo electric machines | |
| ES448906A1 (es) | Maquina dinamoelectrica. | |
| ES377970A1 (es) | Mejoras en la construccion de armazones de estaorees de ma-quinas dinamoelectricas. | |
| GB1378673A (en) | Electrical rotary machine | |
| GB735142A (en) | Improvements in and relating to dynamo electric machines | |
| GB1239191A (US20110232667A1-20110929-C00004.png) | ||
| GB1259936A (en) | Cooling of a dynamo-electric machine rotor | |
| GB1186381A (en) | Rotary Electric Machines | |
| ES404354A1 (es) | Perfeccionamientos en la construccion de alternadores elec-tricos. | |
| GB728958A (en) | Improvements relating to alternating current dynamo electric machines | |
| GB1175512A (en) | Dynamo-Electric Machine | |
| ES287483A1 (es) | Una máquina dinamoeléctrica síncrona | |
| SU486423A1 (ru) | Статор электрической машины | |
| GB976300A (en) | A brushless d.c. dynamo-electric machine | |
| GB1098125A (en) | Method for the fabrication of electrical machine stators and rotors with grooved iron cores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980202 |