GB437229A - Apparatus for the production of periodic electric current impulses - Google Patents
Apparatus for the production of periodic electric current impulsesInfo
- Publication number
- GB437229A GB437229A GB34260/34A GB3426034A GB437229A GB 437229 A GB437229 A GB 437229A GB 34260/34 A GB34260/34 A GB 34260/34A GB 3426034 A GB3426034 A GB 3426034A GB 437229 A GB437229 A GB 437229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- interrupter
- inductance
- series
- arrangement
- nov
- Prior art date
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Synchronous Machinery (AREA)
Abstract
437,229. Converting. OSTWALD, E., 5, Mohrunger Allee, Charlottenburg, Berlin. Nov. 28, 1934, No. 34260. Convention date, Nov. 28, 1933. [Class 38 (ii)] In a converting arrangement having an interrupter 2 in series with an inductance 1 the interrupter is shunted by a condenser 4 in series with a resistance 5. In the form shown, the inductance is formed by the primary winding of a transformer to which the load is connected. The values of resistance and inductance are such that the time of charging of the condenser is approximately equal to the time of break of the interrupter and is also such that a phase displacement of approximately 90‹ is produced. In a modification, the inductance in circuit is in two parts, the interrupter being connected between these parts, and the load connected acorss the interrupter. A motor for driving the interrupter comprises a field in series with the interrupter and a Z-shaped soft iron rotor. With this arrangement the field winding forms one of the inductances. In a frequency changing arrangement a synchronous motor drives a subdivided interrupter.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE437229X | 1933-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB437229A true GB437229A (en) | 1935-10-25 |
Family
ID=6507001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34260/34A Expired GB437229A (en) | 1933-11-28 | 1934-11-28 | Apparatus for the production of periodic electric current impulses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB437229A (en) |
-
1934
- 1934-11-28 GB GB34260/34A patent/GB437229A/en not_active Expired
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