JPS498709A - - Google Patents
Info
- Publication number
- JPS498709A JPS498709A JP47052050A JP5205072A JPS498709A JP S498709 A JPS498709 A JP S498709A JP 47052050 A JP47052050 A JP 47052050A JP 5205072 A JP5205072 A JP 5205072A JP S498709 A JPS498709 A JP S498709A
- 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.)
- Granted
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
- H02P7/29—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 pulse modulation
- H02P7/291—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 pulse modulation with on-off control between two set points, e.g. controlling by hysteresis
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5205072A JPS5320083B2 (en) | 1972-05-25 | 1972-05-25 | |
NL7307135A NL7307135A (en) | 1972-05-25 | 1973-05-22 | |
FR7318910A FR2185889B1 (en) | 1972-05-25 | 1973-05-24 | |
GB2528173A GB1426231A (en) | 1972-05-25 | 1973-05-25 | Motor speed control system |
DE19732326796 DE2326796C3 (en) | 1972-05-25 | 1973-05-25 | Temperature-compensated control circuit for the battery-powered direct current motor of a film camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5205072A JPS5320083B2 (en) | 1972-05-25 | 1972-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS498709A true JPS498709A (en) | 1974-01-25 |
JPS5320083B2 JPS5320083B2 (en) | 1978-06-24 |
Family
ID=12903972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5205072A Expired JPS5320083B2 (en) | 1972-05-25 | 1972-05-25 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5320083B2 (en) |
FR (1) | FR2185889B1 (en) |
GB (1) | GB1426231A (en) |
NL (1) | NL7307135A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5673193U (en) * | 1979-11-07 | 1981-06-16 | ||
JPS5716590A (en) * | 1980-06-30 | 1982-01-28 | Matsushita Electric Ind Co Ltd | Motor driving circuit for controlling device of rotary body |
JPS5837796U (en) * | 1981-09-04 | 1983-03-11 | キヤノン株式会社 | Control circuit for small DC motor |
JPS599624A (en) * | 1982-07-08 | 1984-01-19 | Canon Inc | Picture recording device |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS645237Y2 (en) * | 1981-01-07 | 1989-02-09 | ||
FR2499782A1 (en) * | 1981-02-11 | 1982-08-13 | Faiveley Sa | METHOD FOR ADJUSTING THE POWER SUPPLY OF A DC MOTOR AND DEVICE FOR IMPLEMENTING SAID METHOD |
US9574951B2 (en) | 2013-09-09 | 2017-02-21 | Semiconductor Components Industries, Llc | Image sensor including temperature sensor and electronic shutter function |
US9093573B2 (en) | 2013-09-09 | 2015-07-28 | Semiconductor Components Industries, Llc | Image sensor including temperature sensor and electronic shutter function |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3559008A (en) * | 1967-06-09 | 1971-01-26 | Siemens Ag | Voltage proportional speed control of the output of a differential gear connected to two motors utilizing a pulse width modulator control |
US3624474A (en) * | 1967-03-24 | 1971-11-30 | Philips Corp | Series motor on-off speed control circuit having means for generating a complementary field current |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021025B (en) * | 1954-08-03 | 1957-12-19 | Siemens Ag | Device for generating square pulses with changeable duty cycle |
US3108212A (en) * | 1960-02-29 | 1963-10-22 | Singer Inc H R B | Duty-factor controlled motor |
-
1972
- 1972-05-25 JP JP5205072A patent/JPS5320083B2/ja not_active Expired
-
1973
- 1973-05-22 NL NL7307135A patent/NL7307135A/xx not_active Application Discontinuation
- 1973-05-24 FR FR7318910A patent/FR2185889B1/fr not_active Expired
- 1973-05-25 GB GB2528173A patent/GB1426231A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624474A (en) * | 1967-03-24 | 1971-11-30 | Philips Corp | Series motor on-off speed control circuit having means for generating a complementary field current |
US3559008A (en) * | 1967-06-09 | 1971-01-26 | Siemens Ag | Voltage proportional speed control of the output of a differential gear connected to two motors utilizing a pulse width modulator control |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5673193U (en) * | 1979-11-07 | 1981-06-16 | ||
JPS5716590A (en) * | 1980-06-30 | 1982-01-28 | Matsushita Electric Ind Co Ltd | Motor driving circuit for controlling device of rotary body |
JPS5837796U (en) * | 1981-09-04 | 1983-03-11 | キヤノン株式会社 | Control circuit for small DC motor |
JPS599624A (en) * | 1982-07-08 | 1984-01-19 | Canon Inc | Picture recording device |
JPH0449688B2 (en) * | 1982-07-08 | 1992-08-12 | Canon Kk |
Also Published As
Publication number | Publication date |
---|---|
DE2326796B2 (en) | 1977-05-05 |
FR2185889B1 (en) | 1977-12-30 |
FR2185889A1 (en) | 1974-01-04 |
DE2326796A1 (en) | 1973-12-13 |
NL7307135A (en) | 1973-11-27 |
JPS5320083B2 (en) | 1978-06-24 |
GB1426231A (en) | 1976-02-25 |