SE378051B - - Google Patents
Info
- Publication number
- SE378051B SE378051B SE1150972DA SE378051B SE 378051 B SE378051 B SE 378051B SE 1150972D A SE1150972D A SE 1150972DA SE 378051 B SE378051 B SE 378051B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Housings And Mounting Of Transformers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7112280A NL152698B (nl) | 1971-09-07 | 1971-09-07 | Regelschakelaar voor een regelbare transformator voor energietransport in een richting. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE378051B true SE378051B (xx) | 1975-08-11 |
Family
ID=19813970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1150972D SE378051B (xx) | 1971-09-07 | 1972-09-06 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2242318A1 (xx) |
| FR (1) | FR2152265A5 (xx) |
| GB (1) | GB1409314A (xx) |
| NL (1) | NL152698B (xx) |
| SE (1) | SE378051B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104465140B (zh) * | 2014-12-29 | 2018-06-15 | 刁俊起 | 一种永磁驱动有载调压开关 |
| DE102015106178A1 (de) * | 2015-04-22 | 2016-10-27 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter |
-
1971
- 1971-09-07 NL NL7112280A patent/NL152698B/xx unknown
-
1972
- 1972-08-29 DE DE19722242318 patent/DE2242318A1/de active Pending
- 1972-09-06 SE SE1150972D patent/SE378051B/xx unknown
- 1972-09-06 FR FR7232175A patent/FR2152265A5/fr not_active Expired
- 1972-09-07 GB GB4163572A patent/GB1409314A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7112280A (xx) | 1973-03-09 |
| FR2152265A5 (xx) | 1973-04-20 |
| NL152698B (nl) | 1977-03-15 |
| GB1409314A (en) | 1975-10-08 |
| DE2242318A1 (de) | 1973-03-15 |