FR583994A - Automatic bypass device for limit switches - Google Patents
Automatic bypass device for limit switchesInfo
- Publication number
- FR583994A FR583994A FR583994DA FR583994A FR 583994 A FR583994 A FR 583994A FR 583994D A FR583994D A FR 583994DA FR 583994 A FR583994 A FR 583994A
- Authority
- FR
- France
- Prior art keywords
- limit switches
- bypass device
- automatic bypass
- automatic
- switches
- 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
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
- H02P7/08—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 manual control without auxiliary power
- H02P7/10—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 manual control without auxiliary power of motor field only
- H02P7/12—Switching field from series to shunt excitation or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR583994T | 1924-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR583994A true FR583994A (en) | 1925-01-27 |
Family
ID=8959034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR583994D Expired FR583994A (en) | 1924-07-25 | 1924-07-25 | Automatic bypass device for limit switches |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR583994A (en) |
-
1924
- 1924-07-25 FR FR583994D patent/FR583994A/en not_active Expired
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