CH422959A - Electric control circuit for regulating the speed of a direct current motor of a hand-held device and for controlling the accessories of this device - Google Patents
Electric control circuit for regulating the speed of a direct current motor of a hand-held device and for controlling the accessories of this deviceInfo
- Publication number
- CH422959A CH422959A CH150465A CH150465A CH422959A CH 422959 A CH422959 A CH 422959A CH 150465 A CH150465 A CH 150465A CH 150465 A CH150465 A CH 150465A CH 422959 A CH422959 A CH 422959A
- Authority
- CH
- Switzerland
- Prior art keywords
- accessories
- regulating
- controlling
- speed
- hand
- Prior art date
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
- H02P7/285—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 controlling armature supply only
- H02P7/292—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 controlling armature supply only using static converters, e.g. AC to DC
- H02P7/293—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 controlling armature supply only using static converters, e.g. AC to DC using phase control
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
-
- 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
- H02P7/285—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 controlling armature supply only
- H02P7/288—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 controlling armature supply only using variable impedance
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR966606A FR1397306A (en) | 1964-03-09 | 1964-03-09 | Electric control circuit for regulating the speed of a DC motor for a hand-held device and for controlling accessories to this hand-held device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH422959A true CH422959A (en) | 1966-10-31 |
Family
ID=8825012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH150465A CH422959A (en) | 1964-03-09 | 1965-02-03 | Electric control circuit for regulating the speed of a direct current motor of a hand-held device and for controlling the accessories of this device |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH422959A (en) |
DE (1) | DE1266859B (en) |
FR (1) | FR1397306A (en) |
GB (1) | GB1059612A (en) |
SE (1) | SE302637B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310030A1 (en) * | 1975-04-29 | 1976-11-26 | Honeywell Bull Soc Ind | Variable load for series control of motor - has two blocks of opposite-type transistors shorted by triac. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1833834A (en) | 2005-03-18 | 2006-09-20 | 德昌电机股份有限公司 | Driving circuit for hair dressing device |
GB2425413A (en) * | 2005-04-23 | 2006-10-25 | Johnson Electric Sa | Drive circuit for a hair clipper achieving constant speed |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2799818A (en) * | 1953-05-01 | 1957-07-16 | Walter J Brown | Electrical control systems for adjusting and controlling the speed of a series wound electric motor |
GB791910A (en) * | 1955-03-16 | 1958-03-12 | Singer Mfg Co | Speed control system for small electric motors |
-
1964
- 1964-03-09 FR FR966606A patent/FR1397306A/en not_active Expired
- 1964-06-09 DE DEM61289A patent/DE1266859B/en active Pending
-
1965
- 1965-02-03 CH CH150465A patent/CH422959A/en unknown
- 1965-02-08 GB GB5309/65A patent/GB1059612A/en not_active Expired
- 1965-03-08 SE SE2995/65A patent/SE302637B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2310030A1 (en) * | 1975-04-29 | 1976-11-26 | Honeywell Bull Soc Ind | Variable load for series control of motor - has two blocks of opposite-type transistors shorted by triac. |
Also Published As
Publication number | Publication date |
---|---|
FR1397306A (en) | 1965-04-30 |
SE302637B (en) | 1968-07-29 |
DE1266859B (en) | 1968-04-25 |
GB1059612A (en) | 1967-02-22 |
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