SE343168B - - Google Patents
Info
- Publication number
- SE343168B SE343168B SE1386468A SE1386468A SE343168B SE 343168 B SE343168 B SE 343168B SE 1386468 A SE1386468 A SE 1386468A SE 1386468 A SE1386468 A SE 1386468A SE 343168 B SE343168 B SE 343168B
- Authority
- SE
- Sweden
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
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Transformers (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0075916 | 1967-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE343168B true SE343168B (de) | 1972-02-28 |
Family
ID=7316673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1386468A SE343168B (de) | 1967-10-18 | 1968-10-15 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH474907A (de) |
DE (1) | DE1638478B1 (de) |
FR (1) | FR1578488A (de) |
GB (1) | GB1213373A (de) |
SE (1) | SE343168B (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL123727C (de) * | 1964-08-12 | |||
DE1638462B2 (de) * | 1967-03-03 | 1971-11-25 | Maschinenfabrik Reinhausen Gebrüder Scheubeck KG, 8400 Regensburg | Anordnung zur lastumschaltung bei regeltransformatoren mit steuerbaren halbleiterventilen |
-
1967
- 1967-10-18 DE DE19671638478 patent/DE1638478B1/de not_active Withdrawn
-
1968
- 1968-08-21 FR FR1578488D patent/FR1578488A/fr not_active Expired
- 1968-10-05 CH CH1510568A patent/CH474907A/de not_active IP Right Cessation
- 1968-10-11 GB GB4833268A patent/GB1213373A/en not_active Expired
- 1968-10-15 SE SE1386468A patent/SE343168B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH474907A (de) | 1969-06-30 |
FR1578488A (de) | 1969-08-14 |
DE1638478B1 (de) | 1971-02-25 |
GB1213373A (en) | 1970-11-25 |