BE742709A - - Google Patents
Info
- Publication number
- BE742709A BE742709A BE742709DA BE742709A BE 742709 A BE742709 A BE 742709A BE 742709D A BE742709D A BE 742709DA BE 742709 A BE742709 A BE 742709A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR180170 | 1968-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742709A true BE742709A (https=) | 1970-05-14 |
Family
ID=8658906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742709D BE742709A (https=) | 1968-12-23 | 1969-12-05 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3590290A (https=) |
| BE (1) | BE742709A (https=) |
| DE (1) | DE1964650A1 (https=) |
| FR (1) | FR1602441A (https=) |
| GB (1) | GB1292828A (https=) |
| LU (1) | LU60019A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891875A (en) * | 1973-10-16 | 1975-06-24 | Gen Electric | Superconducting rotor |
| DE102006039368A1 (de) * | 2006-08-22 | 2008-03-13 | Siemens Ag | Elektromotor mit Selbstkühlung |
| US8251168B2 (en) * | 2008-10-01 | 2012-08-28 | Caterpillar Inc. | Air cooling system including airflow deflector for electric drive machine |
| CN102862092B (zh) * | 2012-09-11 | 2015-07-29 | 浙江大学 | 一种基于分形流道的冷却套及电主轴 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3009072A (en) * | 1958-01-28 | 1961-11-14 | Scott L & Electromotors Ltd | Fluid cooled motors |
| US3242360A (en) * | 1961-02-09 | 1966-03-22 | Borg Warner | Submersible motor with plural cooling paths |
| GB1128194A (en) * | 1966-05-11 | 1968-09-25 | Ass Elect Ind | Improvements in or relating to dynamo-electric machines |
| CH441495A (de) * | 1966-08-12 | 1967-08-15 | Bbc Brown Boveri & Cie | Elektrische Maschine mit geschlossenem Kühlmittelkreislauf in der Anlaufwicklung |
| US3480810A (en) * | 1968-06-05 | 1969-11-25 | Bendix Corp | Oil cooled generator |
-
1968
- 1968-12-23 FR FR180170A patent/FR1602441A/fr not_active Expired
-
1969
- 1969-12-04 GB GB59352/69A patent/GB1292828A/en not_active Expired
- 1969-12-05 BE BE742709D patent/BE742709A/xx not_active IP Right Cessation
- 1969-12-08 US US883000A patent/US3590290A/en not_active Expired - Lifetime
- 1969-12-16 LU LU60019D patent/LU60019A1/xx unknown
- 1969-12-23 DE DE19691964650 patent/DE1964650A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1602441A (https=) | 1970-11-23 |
| LU60019A1 (https=) | 1970-02-16 |
| DE1964650A1 (de) | 1970-07-09 |
| US3590290A (en) | 1971-06-29 |
| GB1292828A (en) | 1972-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SOC. GEN. DE CONSTRUCTIONS ELECTRIQUES ET MECANIQU Effective date: 19851231 |