SE8500242L - Lindningsomkopplare - Google Patents
LindningsomkopplareInfo
- Publication number
- SE8500242L SE8500242L SE8500242A SE8500242A SE8500242L SE 8500242 L SE8500242 L SE 8500242L SE 8500242 A SE8500242 A SE 8500242A SE 8500242 A SE8500242 A SE 8500242A SE 8500242 L SE8500242 L SE 8500242L
- Authority
- SE
- Sweden
- Prior art keywords
- contact
- resistance switching
- switching
- contacts
- resistance
- Prior art date
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
- H01H9/0016—Contact arrangements for tap changers
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Contacts (AREA)
- Housings And Mounting Of Transformers (AREA)
- Multiple-Way Valves (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843407332 DE3407332A1 (de) | 1984-02-29 | 1984-02-29 | Lastwaehler fuer stufentransformatoren mit abrollbaren schaltkontakten |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8500242D0 SE8500242D0 (sv) | 1985-01-18 |
SE8500242L true SE8500242L (sv) | 1985-08-30 |
SE458648B SE458648B (sv) | 1989-04-17 |
Family
ID=6229138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8500242A SE458648B (sv) | 1984-02-29 | 1985-01-18 | Lindningsomkopplare |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS60206120A (sv) |
BE (1) | BE901593A (sv) |
DE (1) | DE3407332A1 (sv) |
FR (1) | FR2560465B1 (sv) |
SE (1) | SE458648B (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0294653A1 (de) * | 1987-06-09 | 1988-12-14 | Siemens Aktiengesellschaft | Stufenschalter für Transformatoren mit im laststromfreien Zustand betätigbarem Wender |
JPH0652688B2 (ja) * | 1987-11-11 | 1994-07-06 | 株式会社東芝 | 負荷時タップ切換器 |
DE202011109824U1 (de) | 2011-01-20 | 2012-04-03 | Maschinenfabrik Reinhausen Gmbh | Stufenschalter |
BR112013016129A2 (pt) | 2011-01-20 | 2018-07-10 | Reinhausen Maschf Scheubeck | comutador de derivação do tipo seletor de carga para comutação ininterrupta entre derivações de bobinagem de um transformador abaixador |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE537624C (de) * | 1930-01-11 | 1931-11-05 | Koch & Sterzel Akt Ges | Stufenschalter fuer Anzapftransformatoren mit abrollendem Schaltelement |
US1914924A (en) * | 1932-01-21 | 1933-06-20 | Allis Chalmers Mfg Co | Switch |
NL142705B (nl) * | 1948-10-08 | Ube Industries | Werkwijze voor het bereiden van polyoxymethylenen met een groot moleculair gewicht. | |
DE2021157A1 (de) * | 1970-04-30 | 1971-11-11 | Transformatoren Union Ag | Lastwaehler |
DE2235333A1 (de) * | 1972-07-19 | 1974-01-31 | Reinhausen Maschf Scheubeck | Lastwaehler fuer stufentransformatoren |
DE2914928C2 (de) * | 1979-04-12 | 1983-02-24 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Kontaktanordnung für Lastwähler von Stufentransformatoren |
DE2967539D1 (en) * | 1979-11-21 | 1985-12-05 | Acec | Electrical apparatus comprising a series of voltage taps and mobile selector equipment |
-
1984
- 1984-02-29 DE DE19843407332 patent/DE3407332A1/de active Granted
-
1985
- 1985-01-09 FR FR8500257A patent/FR2560465B1/fr not_active Expired
- 1985-01-18 SE SE8500242A patent/SE458648B/sv not_active IP Right Cessation
- 1985-01-29 BE BE1/011178A patent/BE901593A/fr not_active IP Right Cessation
- 1985-02-28 JP JP3778685A patent/JPS60206120A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3407332A1 (de) | 1985-08-29 |
JPH0580807B2 (sv) | 1993-11-10 |
SE8500242D0 (sv) | 1985-01-18 |
FR2560465A1 (fr) | 1985-08-30 |
BE901593A (fr) | 1985-05-17 |
FR2560465B1 (fr) | 1989-01-20 |
JPS60206120A (ja) | 1985-10-17 |
DE3407332C2 (sv) | 1992-04-30 |
SE458648B (sv) | 1989-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6849813B1 (en) | Step switch with selector | |
SE9100938D0 (sv) | Lastomkopplare foer lindningskopplare foer reglerbara transformatorer | |
SE8500242L (sv) | Lindningsomkopplare | |
US5056377A (en) | Tap selector anti-arcing system | |
DE69310738T2 (de) | Lastumschalter | |
DE3478164D1 (en) | On-load tap changer for tapped transformer | |
SE7611803L (sv) | Lindningskopplare med polkopplare for reglertransformatorer med omkopplingsbar steglindning | |
AT350150B (de) | Aus lastumschalter, stufenwaehler und vorwaehler bestehender stufenschalter fuer stufentrans- formatoren | |
SE8002659L (sv) | Kontaktanordning for lastveljare hos reglertransformatorer | |
DE3671323D1 (de) | Stufentransformator mit mittenanzapfung. | |
SE8002450L (sv) | Trefasig lastveljare for reglertransformatorer | |
HUT63014A (en) | Polarity switch for the ratio selector of the ratio switch of a ratio transformer | |
ATE6708T1 (de) | Stufenschalter mit polungskontakten fuer stufentransformatoren. | |
EP0151740A3 (en) | Load changer for tapped transformers | |
SE8001550L (sv) | Kontaktanordning for lindningskopplare for transformatorer med stegkoppling | |
CA2175444A1 (en) | Tap changer | |
US2813159A (en) | Tap changers | |
HU896219D0 (en) | Cylindric ratio switch operable stage by stage for multistage transformers | |
CN212990951U (zh) | 一种无励磁分接开关 | |
EP0216125A1 (en) | On-load tap changing transformer | |
JPS54162123A (en) | Tap changer in case of load | |
US3761802A (en) | Switching device for transformers having stepwise voltage control under load | |
JPS5478429A (en) | Transformer with on-load tap changer | |
GB842412A (en) | Improvements in or relating to on-load transformer tap changing systems | |
ATE85149T1 (de) | Zylindrischer stufenwaehler fuer stufentransformatoren mit durch anschlussleitungen gehaltenen kontaktringen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8500242-6 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8500242-6 Format of ref document f/p: F |