JPS5144724B1 - - Google Patents
Info
- Publication number
- JPS5144724B1 JPS5144724B1 JP46031674A JP3167471A JPS5144724B1 JP S5144724 B1 JPS5144724 B1 JP S5144724B1 JP 46031674 A JP46031674 A JP 46031674A JP 3167471 A JP3167471 A JP 3167471A JP S5144724 B1 JPS5144724 B1 JP S5144724B1
- 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
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
- H02P3/10—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by reversal of supply connections
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stopping Of Electric Motors (AREA)
- Feedback Control In General (AREA)
- Control Of Electric Motors In General (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4824970A | 1970-06-22 | 1970-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS471165A JPS471165A (enExample) | 1972-01-20 |
| JPS5144724B1 true JPS5144724B1 (enExample) | 1976-11-30 |
Family
ID=21953514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46031674A Pending JPS5144724B1 (enExample) | 1970-06-22 | 1971-05-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3668494A (enExample) |
| JP (1) | JPS5144724B1 (enExample) |
| DE (1) | DE2128943A1 (enExample) |
| FR (1) | FR2095584A5 (enExample) |
| GB (1) | GB1317673A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO142554C (no) * | 1970-02-28 | 1980-09-10 | Aristo Graphic Systeme | Anordning til aa paavirke vinkelstillingen av en skrittmotor |
| BE795583A (fr) * | 1972-02-18 | 1973-08-16 | Philips Nv | Procede et dispositif de positionnement |
| US3924170A (en) * | 1973-07-31 | 1975-12-02 | Int Computers Ltd | Bang-bang servo system |
| JPS5158610A (enExample) * | 1974-11-15 | 1976-05-22 | Yamato Sewing Machine Mfg | |
| GB1507504A (en) * | 1975-03-26 | 1978-04-19 | Fuji Xerox Co Ltd | Phase synchronizing circuit |
| FR2336768A1 (fr) * | 1975-12-24 | 1977-07-22 | Honeywell Bull Soc Ind | Procede pour deplacer un systeme mobile par rapport a un support d'enregistrement d'informations et dispositif pour le mettre en oeuvre |
| JPS5359815A (en) * | 1976-11-10 | 1978-05-30 | Fujitsu Ltd | Motor stop controlling system |
| FR2470506A1 (fr) * | 1979-11-27 | 1981-05-29 | Thomson Brandt | Dispositif de freinage d'un moteur de rotation, et lecteur de videodisque comprenant un tel dispositif |
| JPS59156174A (ja) * | 1983-02-24 | 1984-09-05 | West Electric Co Ltd | モ−タ駆動制御装置 |
| US4460857A (en) * | 1983-05-31 | 1984-07-17 | Rca Corporation | Encoder controlled apparatus for dynamic braking |
| DE3347689A1 (de) * | 1983-12-31 | 1985-07-11 | Marabuwerke Erwin Martz Gmbh & Co, 7146 Tamm | Elektronische laufwagenbremse fuer eine zeichenmaschine |
| JPH01164279A (ja) * | 1987-12-19 | 1989-06-28 | Pioneer Electron Corp | スピンドルモータの停止制御装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1009779B (de) * | 1952-08-25 | 1957-06-06 | Siemens Ag | Einrichtung zum Antrieb von Foerderanlagen, insbesondere Personen-Schnellaufzuegen |
| US2846026A (en) * | 1955-10-05 | 1958-08-05 | Asea Ab | Elevator control system |
| US3154730A (en) * | 1961-03-14 | 1964-10-27 | Ibm | Speed control of a d. c. motor |
| US3240290A (en) * | 1962-08-13 | 1966-03-15 | Dover Corp | High and low speed leveling control for an elevator with tach speed sensor |
| US3500163A (en) * | 1967-03-02 | 1970-03-10 | Potter Instrument Co Inc | Motor control circuit |
| US3541418A (en) * | 1967-09-05 | 1970-11-17 | Ibm | Proportional damping for motor drive |
-
1970
- 1970-06-22 US US48249A patent/US3668494A/en not_active Expired - Lifetime
-
1971
- 1971-05-06 FR FR7117685A patent/FR2095584A5/fr not_active Expired
- 1971-05-13 JP JP46031674A patent/JPS5144724B1/ja active Pending
- 1971-05-28 GB GB1780171A patent/GB1317673A/en not_active Expired
- 1971-06-11 DE DE19712128943 patent/DE2128943A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS471165A (enExample) | 1972-01-20 |
| US3668494A (en) | 1972-06-06 |
| GB1317673A (en) | 1973-05-23 |
| FR2095584A5 (enExample) | 1972-02-11 |
| DE2128943A1 (de) | 1971-12-30 |