FR2287802B1 - - Google Patents
Info
- Publication number
- FR2287802B1 FR2287802B1 FR7530038A FR7530038A FR2287802B1 FR 2287802 B1 FR2287802 B1 FR 2287802B1 FR 7530038 A FR7530038 A FR 7530038A FR 7530038 A FR7530038 A FR 7530038A FR 2287802 B1 FR2287802 B1 FR 2287802B1
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
-
- 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
- H02P3/12—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 short-circuit or resistive braking
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/063—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current using centrifugal devices, e.g. switch, resistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Position Or Direction (AREA)
- Numerical Control (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA211339 | 1974-10-11 | ||
| CA225,037A CA1010949A (en) | 1975-04-17 | 1975-04-17 | Control circuit for direct current motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2287802A1 FR2287802A1 (fr) | 1976-05-07 |
| FR2287802B1 true FR2287802B1 (US06605200-20030812-C00035.png) | 1979-04-20 |
Family
ID=25667720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7530038A Granted FR2287802A1 (fr) | 1974-10-11 | 1975-10-01 | Dispositif de commande, notamment pour moteur a courant continu |
Country Status (9)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1018573A (en) * | 1962-11-02 | 1966-01-26 | Licentia Gmbh | Improvements in and relating to servo systems |
-
1975
- 1975-09-16 SE SE7510301A patent/SE412496B/xx not_active IP Right Cessation
- 1975-09-17 GB GB38138/75A patent/GB1528131A/en not_active Expired
- 1975-09-20 DE DE2542063A patent/DE2542063C3/de not_active Expired
- 1975-09-23 DK DK425375A patent/DK148188C/da active
- 1975-09-24 NL NL7511227A patent/NL7511227A/ not_active Application Discontinuation
- 1975-10-01 FR FR7530038A patent/FR2287802A1/fr active Granted
- 1975-10-03 ES ES441475A patent/ES441475A1/es not_active Expired
- 1975-10-09 JP JP50122398A patent/JPS5162281A/ja active Granted
- 1975-10-09 IT IT51706/75A patent/IT1047739B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DK425375A (da) | 1976-04-12 |
| DK148188B (da) | 1985-04-22 |
| AU8499175A (en) | 1977-03-24 |
| GB1528131A (en) | 1978-10-11 |
| JPS5627888B2 (US06605200-20030812-C00035.png) | 1981-06-27 |
| IT1047739B (it) | 1980-10-20 |
| FR2287802A1 (fr) | 1976-05-07 |
| DE2542063A1 (de) | 1976-04-22 |
| NL7511227A (nl) | 1976-04-13 |
| SE7510301L (sv) | 1976-04-12 |
| DK148188C (da) | 1985-12-30 |
| JPS5162281A (en) | 1976-05-29 |
| SE412496B (sv) | 1980-03-03 |
| ES441475A1 (es) | 1977-07-01 |
| DE2542063C3 (de) | 1979-05-31 |
| DE2542063B2 (de) | 1978-10-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |