BE399079A - - Google Patents
Info
- Publication number
- BE399079A BE399079A BE399079DA BE399079A BE 399079 A BE399079 A BE 399079A BE 399079D A BE399079D A BE 399079DA BE 399079 A BE399079 A BE 399079A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US563281A US1959449A (en) | 1931-09-17 | 1931-09-17 | Synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE399079A true BE399079A (https=) |
Family
ID=24249868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE399079D BE399079A (https=) | 1931-09-17 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1959449A (https=) |
| BE (1) | BE399079A (https=) |
| FR (1) | FR773030A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2218524A (en) * | 1940-02-20 | 1940-10-22 | Bell Telephone Labor Inc | Frequency modulation system |
| US2627040A (en) * | 1950-08-01 | 1953-01-27 | Hansen Siegfried | Stepping motor |
| US3001093A (en) * | 1956-08-30 | 1961-09-19 | North American Aviation Inc | Low speed synchronous motor |
| FR1371775A (fr) * | 1963-01-10 | 1964-09-11 | Moteur électrique | |
| US3355648A (en) * | 1965-09-09 | 1967-11-28 | Marie Georges Robert Pierre | Slow speed electric motor |
-
0
- BE BE399079D patent/BE399079A/xx unknown
-
1931
- 1931-09-17 US US563281A patent/US1959449A/en not_active Expired - Lifetime
-
1933
- 1933-08-10 FR FR773030D patent/FR773030A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR773030A (fr) | 1934-11-10 |
| US1959449A (en) | 1934-05-22 |