CS150034B1 - - Google Patents
Info
- Publication number
- CS150034B1 CS150034B1 CS896A CS89671A CS150034B1 CS 150034 B1 CS150034 B1 CS 150034B1 CS 896 A CS896 A CS 896A CS 89671 A CS89671 A CS 89671A CS 150034 B1 CS150034 B1 CS 150034B1
- Authority
- CS
- Czechoslovakia
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS896A CS150034B1 (OSRAM) | 1971-02-08 | 1971-02-08 | |
| DE19722205125 DE2205125A1 (de) | 1971-02-08 | 1972-02-03 | Gleichstromsteuervorrichtung mit einem Impulswandler |
| PL1972163276A PL77410B1 (OSRAM) | 1971-02-08 | 1972-02-04 | |
| HUCA320A HU164581B (OSRAM) | 1971-02-08 | 1972-02-05 | |
| GB557272A GB1361301A (en) | 1971-02-08 | 1972-02-07 | Control circuit |
| FR7204181A FR2126789A5 (OSRAM) | 1971-02-08 | 1972-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS896A CS150034B1 (OSRAM) | 1971-02-08 | 1971-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS150034B1 true CS150034B1 (OSRAM) | 1973-09-04 |
Family
ID=5341985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS896A CS150034B1 (OSRAM) | 1971-02-08 | 1971-02-08 |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS150034B1 (OSRAM) |
| DE (1) | DE2205125A1 (OSRAM) |
| FR (1) | FR2126789A5 (OSRAM) |
| GB (1) | GB1361301A (OSRAM) |
| HU (1) | HU164581B (OSRAM) |
| PL (1) | PL77410B1 (OSRAM) |
-
1971
- 1971-02-08 CS CS896A patent/CS150034B1/cs unknown
-
1972
- 1972-02-03 DE DE19722205125 patent/DE2205125A1/de active Pending
- 1972-02-04 PL PL1972163276A patent/PL77410B1/xx unknown
- 1972-02-05 HU HUCA320A patent/HU164581B/hu unknown
- 1972-02-07 GB GB557272A patent/GB1361301A/en not_active Expired
- 1972-02-08 FR FR7204181A patent/FR2126789A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2205125A1 (de) | 1972-08-24 |
| GB1361301A (en) | 1974-07-24 |
| HU164581B (OSRAM) | 1974-03-28 |
| FR2126789A5 (OSRAM) | 1972-10-06 |
| PL77410B1 (OSRAM) | 1975-04-30 |