JPS3210865B1 - - Google Patents
Info
- Publication number
- JPS3210865B1 JPS3210865B1 JP48755A JP48755A JPS3210865B1 JP S3210865 B1 JPS3210865 B1 JP S3210865B1 JP 48755 A JP48755 A JP 48755A JP 48755 A JP48755 A JP 48755A JP S3210865 B1 JPS3210865 B1 JP S3210865B1
- 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
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/20—Contact mechanisms of dynamic converters
- H02M1/22—Contact mechanisms of dynamic converters incorporating collectors and brushes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP32251A DE845818C (de) | 1949-01-22 | 1949-01-22 | Schaltungsanordnung zur Gleichhaltung von Wechselspannungen mit Synchronschalteinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS3210865B1 true JPS3210865B1 (lt) | 1957-12-28 |
Family
ID=7372672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48755A Pending JPS3210865B1 (lt) | 1949-01-22 | 1955-01-03 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS3210865B1 (lt) |
| DE (1) | DE845818C (lt) |
-
1949
- 1949-01-22 DE DEP32251A patent/DE845818C/de not_active Expired
-
1955
- 1955-01-03 JP JP48755A patent/JPS3210865B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE845818C (de) | 1952-08-07 |