NL31498C - - Google Patents
Info
- Publication number
- NL31498C NL31498C NL31498DA NL31498C NL 31498 C NL31498 C NL 31498C NL 31498D A NL31498D A NL 31498DA NL 31498 C NL31498 C NL 31498C
- Authority
- NL
- Netherlands
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/32—Rotating 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
- 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
- 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
- H02K1/26—Rotor cores with slots for windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA58438D DE555320C (de) | 1929-07-13 | Kuehleinrichtung fuer den Laeufer von Turbogeneratoren mit in der Oberflaeche des Laeufers vorgesehenen wellenaehnlichen Kuehlrillen | |
| DE358891X | 1929-07-12 | ||
| DE1912586X | 1929-07-12 | ||
| DE698788X | 1929-07-12 | ||
| DEA64273D DE579933C (de) | 1929-07-13 | 1929-07-13 | Kuehleinrichtung fuer die Rotoren elektrischer Maschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL31498C true NL31498C (ja) |
Family
ID=27510942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31498D NL31498C (ja) | 1929-07-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1912586A (ja) |
| NL (1) | NL31498C (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0035071B1 (de) * | 1980-03-03 | 1985-02-06 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Flexible, elektrisch isolierende Rohrverbindung |
| US4568283A (en) * | 1983-10-24 | 1986-02-04 | Kabushiki Kaisha Morita Seisaksuho | Medical handpiece |
| JP3261602B2 (ja) * | 1994-07-20 | 2002-03-04 | 光洋精工株式会社 | 磁気軸受スピンドル装置 |
| GB0111124D0 (en) * | 2001-05-05 | 2001-06-27 | Spring Gregson W M | Torque-generating apparatus |
| US7057326B2 (en) * | 2003-05-29 | 2006-06-06 | General Electric Company | Rotor body containment shell with reduced windage losses |
| DE102006023999A1 (de) * | 2006-05-22 | 2008-01-17 | Siemens Ag | Elektrische Maschine |
| EP2495847A1 (en) * | 2011-03-02 | 2012-09-05 | Ching-Li Tsai | Electric motor capable of heat dissipation |
| CN106160293A (zh) * | 2016-07-26 | 2016-11-23 | 迪百仕电机科技（苏州）有限公司 | 一种异步电动机转子 |
| EP3522335A1 (en) * | 2018-02-06 | 2019-08-07 | volabo GmbH | Electric machine |
-
0
- NL NL31498D patent/NL31498C/xx active
-
1930
- 1930-05-29 US US457462A patent/US1912586A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1912586A (en) | 1933-06-06 |