FR2145704B1 - - Google Patents
Info
- Publication number
- FR2145704B1 FR2145704B1 FR7225544A FR7225544A FR2145704B1 FR 2145704 B1 FR2145704 B1 FR 2145704B1 FR 7225544 A FR7225544 A FR 7225544A FR 7225544 A FR7225544 A FR 7225544A FR 2145704 B1 FR2145704 B1 FR 2145704B1
- Authority
- FR
- France
- 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
- 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
- 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
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE910871A SE369358B (en) | 1971-07-14 | 1971-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2145704A1 FR2145704A1 (en) | 1973-02-23 |
FR2145704B1 true FR2145704B1 (en) | 1977-12-23 |
Family
ID=20275859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7225544A Expired FR2145704B1 (en) | 1971-07-14 | 1972-07-13 |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA954923A (en) |
DE (1) | DE2233860C2 (en) |
FI (1) | FI52416C (en) |
FR (1) | FR2145704B1 (en) |
GB (1) | GB1391957A (en) |
NO (1) | NO133917C (en) |
SE (1) | SE369358B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH633392A5 (en) * | 1978-05-03 | 1982-11-30 | Zschokke Wartmann Ag | Stator FOR A LUFTGEKUEHLTE ELECTRIC MACHINE. |
DE8024246U1 (en) * | 1980-09-11 | 1981-01-08 | Aluminium-Walzwerke Singen Gmbh, 7700 Singen | ENGINE HOUSING IN THE FORM OF A TUBULAR SHEATH |
DE3707422A1 (en) * | 1987-03-07 | 1988-09-15 | Bosch Gmbh Robert | METHOD FOR ATTACHING THE STAND PACKAGE TO AN ELECTRIC GENERATOR AND ELECTRIC GENERATOR |
JPH09149599A (en) * | 1995-11-27 | 1997-06-06 | Hitachi Ltd | Totally enclosed rotating electric machine |
GB2336039A (en) * | 1998-04-03 | 1999-10-06 | Wei Ta Chuang | T-shaped heat dissipating fins on motor casing |
DE19828406A1 (en) * | 1998-06-25 | 1999-12-30 | Siemens Ag | Electric motor |
DE19950660B4 (en) * | 1999-04-19 | 2004-02-19 | Dietz-Motoren Gmbh & Co. Kg | Cooling arrangement for an engine |
DE102004048461A1 (en) | 2004-10-05 | 2006-04-27 | Siemens Ag | Housing for an electrical machine |
DE102007053308A1 (en) | 2007-11-08 | 2009-05-14 | Robert Bosch Gmbh | Electric machine tool with an electric motor |
DE102008042292A1 (en) * | 2008-09-23 | 2010-03-25 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Commutator radiator motor for driving impeller of radiator fan in motor vehicle, has impeller hub including inlets, and rotor fan that is formed as axial fan and arranged on motor shaft within armature rotor |
EP2793371A1 (en) * | 2013-04-17 | 2014-10-22 | Siemens Aktiengesellschaft | Rotating electric machine |
EP2975729A1 (en) * | 2014-07-17 | 2016-01-20 | Siemens Aktiengesellschaft | Generator of a wind power plant |
DE102014223909A1 (en) * | 2014-11-24 | 2016-05-25 | Lenze Drives Gmbh | engine system |
CN104518614B (en) * | 2015-01-16 | 2017-10-27 | 上海中科深江电动车辆有限公司 | The cold cooling device of motor liquid and motor |
DE102018132145A1 (en) * | 2018-12-13 | 2020-06-18 | Volocopter Gmbh | Air-cooled electric motor with encapsulated housing |
CN111130270B (en) * | 2019-12-30 | 2022-03-22 | 河南师范大学 | Motor with multiple cooling modes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT170537B (en) * | 1946-03-20 | 1952-02-25 | Siemens Ag | Electric machine |
-
1971
- 1971-07-14 SE SE910871A patent/SE369358B/xx unknown
-
1972
- 1972-07-10 DE DE19722233860 patent/DE2233860C2/en not_active Expired
- 1972-07-10 NO NO246672A patent/NO133917C/no unknown
- 1972-07-13 GB GB3279172A patent/GB1391957A/en not_active Expired
- 1972-07-13 CA CA147,098A patent/CA954923A/en not_active Expired
- 1972-07-13 FI FI201472A patent/FI52416C/en active
- 1972-07-13 FR FR7225544A patent/FR2145704B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO133917C (en) | 1976-07-14 |
AU4453672A (en) | 1974-01-17 |
SE369358B (en) | 1974-08-19 |
CA954923A (en) | 1974-09-17 |
FI52416C (en) | 1977-08-10 |
FR2145704A1 (en) | 1973-02-23 |
FI52416B (en) | 1977-05-02 |
NO133917B (en) | 1976-04-05 |
GB1391957A (en) | 1975-04-23 |
DE2233860C2 (en) | 1984-06-28 |
DE2233860A1 (en) | 1973-02-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |