SE311039B - - Google Patents
Info
- Publication number
- SE311039B SE311039B SE12190/68A SE1219068A SE311039B SE 311039 B SE311039 B SE 311039B SE 12190/68 A SE12190/68 A SE 12190/68A SE 1219068 A SE1219068 A SE 1219068A SE 311039 B SE311039 B SE 311039B
- Authority
- SE
- Sweden
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12190/68A SE311039B (ru) | 1968-09-11 | 1968-09-11 | |
| DE19691939184 DE1939184A1 (de) | 1968-09-11 | 1969-08-01 | Anordnung zur Kuehlung der Rotoren elektrischer Maschinen,insbesondere elektrischer Kleinmotoren |
| FR6927667A FR2017760A1 (ru) | 1968-09-11 | 1969-08-12 | |
| GB40413/69A GB1246353A (en) | 1968-09-11 | 1969-08-13 | Electric machines rotor |
| NL6912929A NL6912929A (ru) | 1968-09-11 | 1969-08-25 | |
| US856307A US3558943A (en) | 1968-09-11 | 1969-09-09 | Air cooled rotor for dynamo-electric machine |
| DK486669AA DK120806B (da) | 1968-09-11 | 1969-09-11 | Anordning ved rotorer i elektriske maskiner. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12190/68A SE311039B (ru) | 1968-09-11 | 1968-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE311039B true SE311039B (ru) | 1969-05-27 |
Family
ID=20295308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12190/68A SE311039B (ru) | 1968-09-11 | 1968-09-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3558943A (ru) |
| DE (1) | DE1939184A1 (ru) |
| DK (1) | DK120806B (ru) |
| FR (1) | FR2017760A1 (ru) |
| GB (1) | GB1246353A (ru) |
| NL (1) | NL6912929A (ru) |
| SE (1) | SE311039B (ru) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957230A (en) * | 1973-07-30 | 1976-05-18 | Boucher Roland A | Remotely controlled electric airplane |
| US4051400A (en) * | 1976-02-05 | 1977-09-27 | General Electric Company | End gas gap baffle structure for reverse flow cooled dynamoelectric machine |
| DE2945194C2 (de) * | 1979-11-08 | 1983-01-20 | Siemens AG, 1000 Berlin und 8000 München | Hochtourige Maschine |
| JPS5728541A (en) * | 1980-07-25 | 1982-02-16 | Toshiba Corp | Rotary electric machine |
| DE3037615C2 (de) * | 1980-10-04 | 1983-12-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Festlegung der Wickelköpfe der Feldspulen von elektrischen Maschinen mit ausgeprägten Polen |
| FR2529027A1 (fr) * | 1982-06-16 | 1983-12-23 | Black & Decker Inc | Nouvelle structure d'induit de moteur electrique, notamment pour outils electriques portables |
| GB2189944B (en) * | 1986-04-21 | 1990-06-06 | Johnson Electric Ind Mfg | Cooling in electric motors |
| JPH0810977B2 (ja) * | 1988-04-01 | 1996-01-31 | 株式会社日立製作所 | 油冷式交流発電機 |
| US6087744A (en) * | 1997-08-26 | 2000-07-11 | Robert Bosch Gmbh | Electrical machine |
| US20020105238A1 (en) | 2001-02-06 | 2002-08-08 | Radomile Michael Camillo | Method and kit for improved distribution of cooling air in an electric machine |
| DE102004047605A1 (de) * | 2004-09-30 | 2006-04-13 | Robert Bosch Gmbh | Vorrichtung zur Erwärmung von elektrischen Maschinen |
| GB2446686B (en) | 2007-02-16 | 2009-04-01 | Rolls Royce Plc | A cooling arrangement for a variable reluctance electric machine |
| US8450890B2 (en) * | 2009-11-30 | 2013-05-28 | Remy Technologies, L.L.C. | Rotating directional coolant spray for electric machine |
| US8456046B2 (en) * | 2010-06-08 | 2013-06-04 | Remy Technologies, Llc | Gravity fed oil cooling for an electric machine |
| US8269383B2 (en) * | 2010-06-08 | 2012-09-18 | Remy Technologies, Llc | Electric machine cooling system and method |
| US8519581B2 (en) * | 2010-06-08 | 2013-08-27 | Remy Technologies, Llc | Electric machine cooling system and method |
| US8896167B2 (en) * | 2012-05-25 | 2014-11-25 | Deere & Company | Electric machine rotor cooling method |
| US9973049B2 (en) | 2013-03-15 | 2018-05-15 | Techtronic Industries Co. Ltd. | Electric motor |
| US9653967B2 (en) | 2013-03-15 | 2017-05-16 | Techtronic Power Tools Technology Limited | Cooling arrangement for an electric motor |
| GB2517410A (en) | 2013-07-16 | 2015-02-25 | Aim Co Ltd | A Stator and a Rotor for an Electric Motor |
| GB2518348A (en) | 2013-07-16 | 2015-03-25 | Aim Co Ltd | A rotor for an electric motor |
| DE102017128856A1 (de) | 2017-12-05 | 2019-06-06 | Metabowerke Gmbh | Elektromotor |
| DE102021102430A1 (de) | 2021-02-03 | 2022-08-04 | Bayerische Motoren Werke Aktiengesellschaft | Rotor für eine elektrische Maschine eines Antriebsstrangs sowie elektrische Maschine für ein Fahrzeug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR736474A (fr) * | 1932-04-30 | 1932-11-24 | Procédé de refroidissement des machines électriques et machines pour la mise en oeuvre de ces procédés |
-
1968
- 1968-09-11 SE SE12190/68A patent/SE311039B/xx unknown
-
1969
- 1969-08-01 DE DE19691939184 patent/DE1939184A1/de active Pending
- 1969-08-12 FR FR6927667A patent/FR2017760A1/fr not_active Withdrawn
- 1969-08-13 GB GB40413/69A patent/GB1246353A/en not_active Expired
- 1969-08-25 NL NL6912929A patent/NL6912929A/xx unknown
- 1969-09-09 US US856307A patent/US3558943A/en not_active Expired - Lifetime
- 1969-09-11 DK DK486669AA patent/DK120806B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1939184A1 (de) | 1970-04-16 |
| GB1246353A (en) | 1971-09-15 |
| NL6912929A (ru) | 1970-03-13 |
| US3558943A (en) | 1971-01-26 |
| FR2017760A1 (ru) | 1970-05-22 |
| DK120806B (da) | 1971-07-19 |