USB354512I5 - - Google Patents
Info
- Publication number
- USB354512I5 USB354512I5 US354512DD USB354512I5 US B354512 I5 USB354512 I5 US B354512I5 US 354512D D US354512D D US 354512DD US B354512 I5 USB354512 I5 US B354512I5
- Authority
- US
- United States
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT2989685X | 1956-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USB354512I5 true USB354512I5 (en) |
Family
ID=3690589
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US354512D Pending USB354512I5 (en) | 1956-07-27 | ||
| US672457A Expired - Lifetime US2989685A (en) | 1956-07-27 | 1957-07-17 | Regulating transformer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US672457A Expired - Lifetime US2989685A (en) | 1956-07-27 | 1957-07-17 | Regulating transformer |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US2989685A (en) |
| DE (1) | DE1086797B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3621376A (en) * | 1969-04-28 | 1971-11-16 | Gen Electric Co Ltd | A polyphase network voltage-stabilizing arrangement utilizing saturated reactors |
| FR2074686B1 (en) * | 1970-01-19 | 1977-06-03 | Lys Jacques |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE651005C (en) * | 1929-07-29 | 1937-10-06 | Siemens Schuckertwerke Akt Ges | Multi-phase transformer arrangement for regulating the mains voltage according to size and phase |
| CH155236A (en) * | 1929-12-12 | 1932-06-15 | Bbc Brown Boveri & Cie | Regulating transformer group for three-phase networks. |
| DE544912C (en) * | 1930-01-17 | 1932-02-24 | Aeg | Circuit for a delta-connected regulating transformer that works with a main transformer and is connected to the mains |
| US1847920A (en) * | 1930-04-19 | 1932-03-01 | Gen Electric | Voltage regulating method and system |
| CH161944A (en) * | 1931-03-18 | 1933-05-31 | Aeg | Transformer for regulating three-phase networks. |
| DE622447C (en) * | 1931-03-19 | 1935-11-28 | Aeg | Transformer for regulating the voltages in three-phase systems while maintaining symmetry |
| DE730286C (en) * | 1933-07-22 | 1943-01-08 | Koch & Sterzel Ag | Three-phase regulating transformer set consisting of two single-phase thrust transformers operated in a Scott circuit |
| US2723352A (en) * | 1953-04-22 | 1955-11-08 | Allis Chalmers Mfg Co | Polyphase regulating system for obtaining balanced voltages |
-
0
- US US354512D patent/USB354512I5/en active Pending
-
1957
- 1957-07-17 US US672457A patent/US2989685A/en not_active Expired - Lifetime
- 1957-07-22 DE DEE14431A patent/DE1086797B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1086797B (en) | 1960-08-11 |
| US2989685A (en) | 1961-06-20 |