GB330111A - Improvements in or relating to current smoothing devices - Google Patents
Improvements in or relating to current smoothing devicesInfo
- Publication number
- GB330111A GB330111A GB1466929A GB1466929A GB330111A GB 330111 A GB330111 A GB 330111A GB 1466929 A GB1466929 A GB 1466929A GB 1466929 A GB1466929 A GB 1466929A GB 330111 A GB330111 A GB 330111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condensers
- chokes
- transformer
- mains
- interconnection
- 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
- 238000009499 grossing Methods 0.000 title abstract 2
- 238000005192 partition Methods 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
- H03H7/425—Balance-balance networks
- H03H7/427—Common-mode filters
Landscapes
- Rectifiers (AREA)
Abstract
330,111. Dicker, S. G. S., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). May 10, 1929. Converting pulsating currents into steady continuous currents.-In means for supplying wireless &c. apparatus with steady current from the mains 1, 2, there is provided in addition to the usual smoothing arrangements a pair of chokes 6, 7 and a pair of condensers 8, 9 connected in series, the point of interconnection of the condensers being earthed. In the case of A.C. mains the arrangement is introduced into the secondary circuit of the supply transformer 3 as shown, the transformer being mounted in the same casing as the chokes and condensers. The transformer is made interchangeable, and is constructed so that its core normally operates at saturation. The chokes are wound on supports 6, 7 mounted over the condensers and are separated by a metal partition 22. A similar partition 17 separates the transformer from the chokes and condensers, the partitions forming the point of interconnection of the condensers and being connected to an earth terminal 28. A metal cover encloses the whole assembly. Alternatively, the parts may be combined with the apparatus to be supplied with steady current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1466929A GB330111A (en) | 1929-05-10 | 1929-05-10 | Improvements in or relating to current smoothing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1466929A GB330111A (en) | 1929-05-10 | 1929-05-10 | Improvements in or relating to current smoothing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB330111A true GB330111A (en) | 1930-06-05 |
Family
ID=10045434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1466929A Expired GB330111A (en) | 1929-05-10 | 1929-05-10 | Improvements in or relating to current smoothing devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB330111A (en) |
-
1929
- 1929-05-10 GB GB1466929A patent/GB330111A/en not_active Expired
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