SE351074B - - Google Patents
Info
- Publication number
- SE351074B SE351074B SE08819/69A SE881969A SE351074B SE 351074 B SE351074 B SE 351074B SE 08819/69 A SE08819/69 A SE 08819/69A SE 881969 A SE881969 A SE 881969A SE 351074 B SE351074 B SE 351074B
- 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
- H01H9/0005—Tap change devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL686808657A NL147274B (nl) | 1968-06-20 | 1968-06-20 | Regelschakelaar voor een regelbare transformator. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE351074B true SE351074B (fr) | 1972-11-13 |
Family
ID=19803939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE08819/69A SE351074B (fr) | 1968-06-20 | 1969-06-19 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3546569A (fr) |
AT (1) | AT292858B (fr) |
BE (1) | BE734819A (fr) |
CH (1) | CH489951A (fr) |
DE (1) | DE1931048B2 (fr) |
FR (1) | FR2011350A1 (fr) |
GB (1) | GB1205188A (fr) |
NL (1) | NL147274B (fr) |
SE (1) | SE351074B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL146972B (nl) * | 1969-10-16 | 1975-08-15 | Smit Nijmegen Electrotec | Meerfasen regelschakelaar voor een meerfasen regelbare transformator. |
DE3005698C2 (de) * | 1980-02-15 | 1983-12-22 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Stufenwähler für Stufentransformatoren |
DE102014012266A1 (de) * | 2014-08-22 | 2016-01-07 | Maschinenfabrik Reinhausen Gmbh | Schaltanordnung mit zwei Laststufenschaltern, elektrische Anlage mit einer derartigen Schaltanordnung sowie deren Verwendung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2231627A (en) * | 1934-04-20 | 1941-02-11 | Jansen Bernhard | Step switch device for regulating transformers |
BE492942A (fr) * | 1949-01-05 | |||
US2786122A (en) * | 1954-07-29 | 1957-03-19 | Electro Measurements Inc | Resistance unit |
BE625556A (fr) * | 1961-12-20 | |||
US3244966A (en) * | 1962-10-04 | 1966-04-05 | Singer Co | Multi-unit variable transformer device |
-
1968
- 1968-06-20 NL NL686808657A patent/NL147274B/xx unknown
-
1969
- 1969-06-11 CH CH901969A patent/CH489951A/de not_active IP Right Cessation
- 1969-06-16 US US833256A patent/US3546569A/en not_active Expired - Lifetime
- 1969-06-19 BE BE734819D patent/BE734819A/xx unknown
- 1969-06-19 SE SE08819/69A patent/SE351074B/xx unknown
- 1969-06-19 FR FR6920880A patent/FR2011350A1/fr not_active Withdrawn
- 1969-06-19 GB GB31140/69D patent/GB1205188A/en not_active Expired
- 1969-06-19 DE DE19691931048 patent/DE1931048B2/de not_active Withdrawn
- 1969-06-19 AT AT584669A patent/AT292858B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1931048A1 (de) | 1970-07-23 |
NL147274B (nl) | 1975-09-15 |
CH489951A (de) | 1970-04-30 |
FR2011350A1 (fr) | 1970-02-27 |
DE1931048B2 (de) | 1971-09-23 |
GB1205188A (en) | 1970-09-16 |
NL6808657A (fr) | 1969-12-23 |
BE734819A (fr) | 1969-12-01 |
AT292858B (de) | 1971-09-10 |
US3546569A (en) | 1970-12-08 |