JPS5244712U - - Google Patents
Info
- Publication number
- JPS5244712U JPS5244712U JP1975130216U JP13021675U JPS5244712U JP S5244712 U JPS5244712 U JP S5244712U JP 1975130216 U JP1975130216 U JP 1975130216U JP 13021675 U JP13021675 U JP 13021675U JP S5244712 U JPS5244712 U JP S5244712U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/02—Details of stopping control
- H02P3/04—Means for stopping or slowing by a separate brake, e.g. friction brake or eddy-current brake
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotational Drive Of Disk (AREA)
- Stopping Of Electric Motors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975130216U JPS5244712U (ja) | 1975-09-25 | 1975-09-25 | |
| US05/722,577 US4090117A (en) | 1975-09-25 | 1976-09-13 | Magnetic disc apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975130216U JPS5244712U (ja) | 1975-09-25 | 1975-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5244712U true JPS5244712U (ja) | 1977-03-30 |
Family
ID=15028856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975130216U Pending JPS5244712U (ja) | 1975-09-25 | 1975-09-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4090117A (ja) |
| JP (1) | JPS5244712U (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0385252B1 (en) * | 1989-02-28 | 1995-04-26 | Suzuki Motor Corporation | Apparatus for controlling an electric motor car |
| US5091680A (en) * | 1990-02-06 | 1992-02-25 | Seagate Technology, Inc. | Motor brake circuit for magnetic disk drive system |
| DE4344424A1 (de) * | 1993-12-24 | 1995-06-29 | Marquardt Gmbh | Bremseinrichtung für Elektromotor |
| JP3834073B2 (ja) * | 1994-06-22 | 2006-10-18 | 株式会社安川電機 | 巻上・巻下機の停止方法 |
| DE19734405B4 (de) * | 1997-08-08 | 2008-05-29 | Sew-Eurodrive Gmbh & Co. Kg | Drehstrommaschine und Verfahren zum Betreiben einer Drehstrommaschine |
| US7187517B2 (en) * | 2003-12-19 | 2007-03-06 | Hitachi Global Storage Technologies Netherlands B.V. | Magnetic brake for disk drive |
| DE102004013033B3 (de) * | 2004-03-16 | 2005-07-14 | Sew-Eurodrive Gmbh & Co. Kg | Antrieb |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2183724A (en) * | 1937-06-24 | 1939-12-19 | Telefunken Gmbh | Remote control device |
| US2503438A (en) * | 1946-04-05 | 1950-04-11 | Allis Chalmers Mfg Co | Delayed braking for electric motors |
| US2989675A (en) * | 1959-04-30 | 1961-06-20 | Walt Inc De | Safety brake for power tool |
-
1975
- 1975-09-25 JP JP1975130216U patent/JPS5244712U/ja active Pending
-
1976
- 1976-09-13 US US05/722,577 patent/US4090117A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4090117A (en) | 1978-05-16 |