CH547002A - Umschaltvorrichtung zum stufenschalten eines regeltransformators unter last. - Google Patents
Umschaltvorrichtung zum stufenschalten eines regeltransformators unter last.Info
- Publication number
- CH547002A CH547002A CH119673A CH547002DA CH547002A CH 547002 A CH547002 A CH 547002A CH 119673 A CH119673 A CH 119673A CH 547002D A CH547002D A CH 547002DA CH 547002 A CH547002 A CH 547002A
- Authority
- CH
- Switzerland
- Prior art keywords
- stepping
- switching device
- under load
- control transformer
- transformer under
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Keying Circuit Devices (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722204983 DE2204983C3 (de) | 1972-02-03 | Lastumschalter für Stufenschalter von Stufentransformatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH547002A true CH547002A (de) | 1974-03-15 |
Family
ID=5834858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH119673A CH547002A (de) | 1972-02-03 | 1973-01-25 | Umschaltvorrichtung zum stufenschalten eines regeltransformators unter last. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3813503A (es) |
JP (1) | JPS5712286B2 (es) |
AT (1) | AT318758B (es) |
CH (1) | CH547002A (es) |
ES (1) | ES411136A1 (es) |
FR (1) | FR2163203A5 (es) |
GB (1) | GB1402203A (es) |
NL (1) | NL152695B (es) |
SE (1) | SE378935B (es) |
SU (1) | SU561529A3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2357209B1 (de) * | 1973-11-16 | 1975-02-13 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg | Stufenschalter für Stufentransformatoren |
JPS61133284U (es) * | 1985-02-07 | 1986-08-20 | ||
DE4011019C1 (es) * | 1990-04-05 | 1991-12-05 | Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De | |
DE4230727A1 (de) * | 1992-09-14 | 1994-03-17 | Antohi Nikolaus Dipl Ing Fh | Linearumrichter mit erhöhtem Wirkungsgrad |
CN107768151A (zh) * | 2016-08-23 | 2018-03-06 | 张玉强 | 有载分接开关的动触头组件 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2004792A (en) * | 1933-06-23 | 1935-06-11 | Gen Electric | Electric switching |
FR1122469A (fr) * | 1955-03-04 | 1956-09-07 | Alsthom Cgee | Mode de protection des impédances de transition des commutateurs électriques de réglage en charge |
US3238320A (en) * | 1962-02-08 | 1966-03-01 | Reinhausen Maschf Scheubeck | Transfer switch for tap changers for regulating transformers including a cylindrical insulating housing, a squirrel-cage contact-supporting structure and contact bridgesinsulatingly supported by contact bridge carriers |
NL147895B (nl) * | 1968-10-02 | 1975-11-17 | Smit Nijmegen Electrotec | Regelschakelaar voor een regelbare transformator. |
-
1972
- 1972-12-15 FR FR7244904A patent/FR2163203A5/fr not_active Expired
-
1973
- 1973-01-11 GB GB155273A patent/GB1402203A/en not_active Expired
- 1973-01-15 US US00323560A patent/US3813503A/en not_active Expired - Lifetime
- 1973-01-25 CH CH119673A patent/CH547002A/xx not_active IP Right Cessation
- 1973-01-29 SE SE7301201A patent/SE378935B/xx unknown
- 1973-01-30 JP JP1164573A patent/JPS5712286B2/ja not_active Expired
- 1973-01-31 ES ES411136A patent/ES411136A1/es not_active Expired
- 1973-02-01 AT AT88473A patent/AT318758B/de not_active IP Right Cessation
- 1973-02-01 NL NL737301434A patent/NL152695B/xx not_active IP Right Cessation
- 1973-02-02 SU SU1878085A patent/SU561529A3/ru active
Also Published As
Publication number | Publication date |
---|---|
SU561529A3 (ru) | 1977-06-05 |
ES411136A1 (es) | 1975-12-01 |
NL7301434A (es) | 1973-08-07 |
JPS5712286B2 (es) | 1982-03-10 |
US3813503A (en) | 1974-05-28 |
NL152695B (nl) | 1977-03-15 |
JPS4888428A (es) | 1973-11-20 |
DE2204983B2 (de) | 1975-04-24 |
FR2163203A5 (es) | 1973-07-20 |
AT318758B (de) | 1974-11-11 |
DE2204983A1 (de) | 1973-08-16 |
SE378935B (es) | 1975-09-15 |
GB1402203A (en) | 1975-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |