FR2767981B1 - DEVICE FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTOR - Google Patents
DEVICE FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTORInfo
- Publication number
- FR2767981B1 FR2767981B1 FR9710890A FR9710890A FR2767981B1 FR 2767981 B1 FR2767981 B1 FR 2767981B1 FR 9710890 A FR9710890 A FR 9710890A FR 9710890 A FR9710890 A FR 9710890A FR 2767981 B1 FR2767981 B1 FR 2767981B1
- Authority
- FR
- France
- Prior art keywords
- monitoring
- rotation
- direct current
- current motor
- motor
- Prior art date
- 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 - Fee Related
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
- 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
- H02P7/18—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 by master control with auxiliary power
- H02P7/24—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 by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—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 by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710890A FR2767981B1 (en) | 1997-09-02 | 1997-09-02 | DEVICE FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710890A FR2767981B1 (en) | 1997-09-02 | 1997-09-02 | DEVICE FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTOR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2767981A1 FR2767981A1 (en) | 1999-03-05 |
FR2767981B1 true FR2767981B1 (en) | 1999-11-26 |
Family
ID=9510673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9710890A Expired - Fee Related FR2767981B1 (en) | 1997-09-02 | 1997-09-02 | DEVICE FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTOR |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2767981B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2790885B1 (en) * | 1999-03-11 | 2001-07-13 | Valeo Electronique | DEVICES FOR MONITORING THE ROTATION OF A DIRECT CURRENT MOTOR |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3226614A1 (en) * | 1982-07-16 | 1984-01-19 | Robert Bosch Gmbh, 7000 Stuttgart | CIRCUIT ARRANGEMENT FOR INPUTING AND EXTENDING A MOTOR-DRIVEN ANTENNA |
JPS63129878A (en) * | 1986-11-17 | 1988-06-02 | Jidosha Denki Kogyo Co Ltd | Circuit for detecting number of rotations of dc motor |
DE4422083A1 (en) * | 1994-06-24 | 1996-01-04 | Bosch Gmbh Robert | Method and device for measuring the speed of a mechanically commutated direct current motor |
-
1997
- 1997-09-02 FR FR9710890A patent/FR2767981B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2767981A1 (en) | 1999-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |