JPS49100524A - - Google Patents
Info
- Publication number
- JPS49100524A JPS49100524A JP48068624A JP6862473A JPS49100524A JP S49100524 A JPS49100524 A JP S49100524A JP 48068624 A JP48068624 A JP 48068624A JP 6862473 A JP6862473 A JP 6862473A JP S49100524 A JPS49100524 A JP S49100524A
- 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.)
- Pending
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2229642A DE2229642A1 (de) | 1972-06-19 | 1972-06-19 | Steuerschaltung zur stufenlosen drehzahleinstellung eines gleichstrommotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49100524A true JPS49100524A (de) | 1974-09-24 |
Family
ID=5848026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48068624A Pending JPS49100524A (de) | 1972-06-19 | 1973-06-18 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS49100524A (de) |
| DE (1) | DE2229642A1 (de) |
| FR (1) | FR2189925B2 (de) |
| GB (1) | GB1440629A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124408U (de) * | 1976-03-19 | 1977-09-21 | ||
| JPS593704U (ja) * | 1982-06-29 | 1984-01-11 | カルソニックカンセイ株式会社 | 自動車用チヨツパ電力制御回路 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102075133A (zh) * | 2010-12-10 | 2011-05-25 | 李乔 | 一种直流电机调速控制器 |
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1972
- 1972-06-19 DE DE2229642A patent/DE2229642A1/de active Pending
-
1973
- 1973-06-15 GB GB2852073A patent/GB1440629A/en not_active Expired
- 1973-06-18 JP JP48068624A patent/JPS49100524A/ja active Pending
- 1973-06-19 FR FR7322336A patent/FR2189925B2/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52124408U (de) * | 1976-03-19 | 1977-09-21 | ||
| JPS593704U (ja) * | 1982-06-29 | 1984-01-11 | カルソニックカンセイ株式会社 | 自動車用チヨツパ電力制御回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2229642A1 (de) | 1974-01-10 |
| FR2189925B2 (de) | 1979-01-12 |
| FR2189925A2 (de) | 1974-01-25 |
| GB1440629A (en) | 1976-06-23 |