SE7508112L - Cylindrisk lastomkopplare for stegtransformatorer - Google Patents
Cylindrisk lastomkopplare for stegtransformatorerInfo
- Publication number
- SE7508112L SE7508112L SE7508112A SE7508112A SE7508112L SE 7508112 L SE7508112 L SE 7508112L SE 7508112 A SE7508112 A SE 7508112A SE 7508112 A SE7508112 A SE 7508112A SE 7508112 L SE7508112 L SE 7508112L
- Authority
- SE
- Sweden
- Prior art keywords
- housing
- shells
- cylindrical
- disposed
- july
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/165—Details concerning the impedances
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742434364 DE2434364C2 (de) | 1974-07-17 | 1974-07-17 | Lastumschalter mit ueberschaltwiderstaenden fuer stufenschalter von stufentransformatoren |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7508112L true SE7508112L (sv) | 1976-01-19 |
SE398412B SE398412B (sv) | 1977-12-19 |
Family
ID=5920812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7508112A SE398412B (sv) | 1974-07-17 | 1975-07-16 | Lastomkopplare med overkopplingsmotstand for lindningskopplare for reglertransformatorer |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5917526B2 (sv) |
AT (1) | AT336141B (sv) |
BE (1) | BE831428A (sv) |
BG (1) | BG25383A3 (sv) |
DE (1) | DE2434364C2 (sv) |
ES (1) | ES439463A1 (sv) |
FR (1) | FR2279210A1 (sv) |
GB (1) | GB1483003A (sv) |
HU (1) | HU169357B (sv) |
IN (1) | IN140999B (sv) |
NL (1) | NL182995C (sv) |
SE (1) | SE398412B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189518A (ja) * | 1983-04-08 | 1984-10-27 | 愛知電機株式会社 | 負荷時タツプ切換装置の切換開閉器 |
DE102011014325B4 (de) * | 2011-03-18 | 2014-11-27 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter |
DE102013107552B4 (de) * | 2013-07-16 | 2017-03-16 | Maschinenfabrik Reinhausen Gmbh | Laststufenschalter |
CN107123528B (zh) * | 2017-07-07 | 2019-03-01 | 国网山东省电力公司枣庄供电公司 | 一种可调容变压器监测装置 |
CN109346365B (zh) * | 2018-09-05 | 2023-09-22 | 国网山东省电力公司寿光市供电公司 | 室外用刀闸辅助开关防护罩 |
CN110517849A (zh) * | 2019-07-29 | 2019-11-29 | 江苏星驰变压器有限公司 | 一种油浸变压器及其减小冷却油对流阻力和工况状态的检测方法 |
-
1974
- 1974-07-17 DE DE19742434364 patent/DE2434364C2/de not_active Expired
-
1975
- 1975-01-07 IN IN38/CAL/1975A patent/IN140999B/en unknown
- 1975-06-16 BG BG7500030303A patent/BG25383A3/xx unknown
- 1975-07-14 GB GB2942775A patent/GB1483003A/en not_active Expired
- 1975-07-15 NL NL7508413A patent/NL182995C/xx not_active IP Right Cessation
- 1975-07-15 AT AT544875A patent/AT336141B/de not_active IP Right Cessation
- 1975-07-15 HU HUMA002705 patent/HU169357B/hu unknown
- 1975-07-16 SE SE7508112A patent/SE398412B/sv not_active IP Right Cessation
- 1975-07-16 ES ES439463A patent/ES439463A1/es not_active Expired
- 1975-07-16 JP JP50086250A patent/JPS5917526B2/ja not_active Expired
- 1975-07-16 BE BE158350A patent/BE831428A/xx not_active IP Right Cessation
- 1975-07-17 FR FR7522413A patent/FR2279210A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL182995B (nl) | 1988-01-18 |
JPS51136129A (en) | 1976-11-25 |
ATA544875A (de) | 1976-08-15 |
FR2279210A1 (fr) | 1976-02-13 |
ES439463A1 (es) | 1977-02-01 |
NL182995C (nl) | 1988-06-16 |
JPS5917526B2 (ja) | 1984-04-21 |
NL7508413A (nl) | 1976-01-20 |
IN140999B (sv) | 1977-01-08 |
GB1483003A (en) | 1977-08-17 |
HU169357B (sv) | 1976-11-28 |
BG25383A3 (en) | 1978-09-15 |
SE398412B (sv) | 1977-12-19 |
BE831428A (fr) | 1975-11-17 |
FR2279210B1 (sv) | 1979-05-11 |
AT336141B (de) | 1977-04-25 |
DE2434364B1 (de) | 1976-01-22 |
DE2434364C2 (de) | 1976-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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