FR2268377B1 - - Google Patents
Info
- Publication number
- FR2268377B1 FR2268377B1 FR7413292A FR7413292A FR2268377B1 FR 2268377 B1 FR2268377 B1 FR 2268377B1 FR 7413292 A FR7413292 A FR 7413292A FR 7413292 A FR7413292 A FR 7413292A FR 2268377 B1 FR2268377 B1 FR 2268377B1
- 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
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
-
- 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
- H02K1/17—Stator cores with permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7413292A FR2268377A1 (en) | 1974-04-17 | 1974-04-17 | DC motor with U-section pole pieces - has thin webs of pole pieces facing rotor and separating magnets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7413292A FR2268377A1 (en) | 1974-04-17 | 1974-04-17 | DC motor with U-section pole pieces - has thin webs of pole pieces facing rotor and separating magnets |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2268377A1 FR2268377A1 (en) | 1975-11-14 |
FR2268377B1 true FR2268377B1 (en) | 1979-07-20 |
Family
ID=9137707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7413292A Granted FR2268377A1 (en) | 1974-04-17 | 1974-04-17 | DC motor with U-section pole pieces - has thin webs of pole pieces facing rotor and separating magnets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2268377A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094978B2 (en) * | 1982-05-24 | 1995-11-02 | Magnet-Motor Gesellschaft für magnetmotorische Technik mbH | Rotatable electrical machine |
DE3103475A1 (en) * | 1981-02-03 | 1982-08-26 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTRICAL MACHINE, ESPECIALLY SMALL MOTOR |
US4491756A (en) * | 1981-10-21 | 1985-01-01 | Hitachi, Ltd. | Direct current dynamoelectric machine of permanent magnet type |
US4491769A (en) * | 1982-05-24 | 1985-01-01 | Heidelberg Goetz | Rotary electric machine |
JPS58218860A (en) * | 1982-06-11 | 1983-12-20 | Hitachi Ltd | Permanent magnet type direct current machine |
JPS5989560A (en) * | 1982-11-13 | 1984-05-23 | Hitachi Ltd | Permanent magnet field type dc machine |
JPS6014639U (en) * | 1983-07-07 | 1985-01-31 | 三菱電機株式会社 | Magnet motor stator |
-
1974
- 1974-04-17 FR FR7413292A patent/FR2268377A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2268377A1 (en) | 1975-11-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |