IN148031B - - Google Patents
Info
- Publication number
- IN148031B IN148031B IN404/DEL/78A IN404DE1978A IN148031B IN 148031 B IN148031 B IN 148031B IN 404DE1978 A IN404DE1978 A IN 404DE1978A IN 148031 B IN148031 B IN 148031B
- Authority
- IN
- India
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
- H01H9/0038—Tap change devices making use of vacuum switches
-
- 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)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2731133A DE2731133C2 (de) | 1977-07-09 | 1977-07-09 | Stufenschalter für Stufentransformatoren mit einem unter Öl betriebenen Kontaktsystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148031B true IN148031B (cs) | 1980-09-27 |
Family
ID=6013575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN404/DEL/78A IN148031B (cs) | 1977-07-09 | 1978-05-30 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5419119A (cs) |
| AT (1) | AT362025B (cs) |
| BE (1) | BE868641A (cs) |
| CA (1) | CA1124790A (cs) |
| DE (1) | DE2731133C2 (cs) |
| ES (1) | ES471556A1 (cs) |
| FR (1) | FR2397095A1 (cs) |
| GB (1) | GB2000911B (cs) |
| HU (1) | HU182971B (cs) |
| IN (1) | IN148031B (cs) |
| NL (1) | NL7807360A (cs) |
| SE (1) | SE418126B (cs) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009287A1 (fr) * | 1978-09-18 | 1980-04-02 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Appareil électrique comprenant une série de prises de tension et un équipage sélecteur et/ou un ensemble rupteur |
| JPS6179210A (ja) * | 1984-09-27 | 1986-04-22 | Toshiba Corp | 負荷時タツプ切換器 |
| GB8607397D0 (en) * | 1986-03-25 | 1986-04-30 | Northern Eng Ind | Arc interrupter |
| DE3833126C2 (de) * | 1988-09-29 | 1995-11-30 | Reinhausen Maschf Scheubeck | Lastwähler für Stufentransformatoren |
| DE59302207D1 (de) * | 1992-07-16 | 1996-05-15 | Reinhausen Maschf Scheubeck | Stufenschalter |
| CN1077325C (zh) * | 1994-01-27 | 2002-01-02 | 赖茵豪森机械制造公司 | 具有直线操作触点的单极步进开关 |
| DE19547873C1 (de) * | 1995-12-21 | 1997-05-07 | Reinhausen Maschf Scheubeck | Lastumschalter für einen Stufenschalter |
| WO2006004527A1 (en) | 2004-06-30 | 2006-01-12 | Abb Research Ltd. | A diverter switch, a method for operating such a switch and use of such a switch |
| JP5279120B2 (ja) * | 2008-10-27 | 2013-09-04 | 株式会社高岳製作所 | 負荷時タップ切換器 |
| CN103177861A (zh) * | 2013-04-02 | 2013-06-26 | 江苏硕德开关有限公司 | 有载调容开关高压一次回路结构 |
| CN104916491B (zh) * | 2015-06-30 | 2017-05-17 | 昆山国力电子科技股份有限公司 | 永磁式真空有载分接开关 |
| CN108899184B (zh) * | 2016-02-05 | 2021-07-13 | 浙江宝威电气有限公司 | 便于灭弧的变压器有载调容开关 |
| CN113192775B (zh) * | 2021-04-26 | 2022-11-18 | 国网河南省电力公司超高压公司 | 一种有载调压开关用触头组件 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL67667C (cs) * | 1946-10-23 | 1951-03-16 | Smit & Willem & Co Nv | |
| FR1453814A (fr) * | 1964-11-06 | 1966-07-22 | Telemecanique Electrique | Appareil de commutation dit fin de course |
| DE2202186A1 (de) * | 1972-01-15 | 1973-07-26 | Transformatoren Union Ag | Mechanismus fuer lastumschalter von stufentransformatoren |
| DE2321369A1 (de) * | 1973-04-27 | 1974-11-07 | Transformatoren Union Ag | Lastwaehler fuer stufenschalter von transformatoren und drosseln |
-
1977
- 1977-07-09 DE DE2731133A patent/DE2731133C2/de not_active Expired
-
1978
- 1978-05-30 IN IN404/DEL/78A patent/IN148031B/en unknown
- 1978-06-28 FR FR7819367A patent/FR2397095A1/fr active Pending
- 1978-06-30 BE BE188991A patent/BE868641A/xx not_active IP Right Cessation
- 1978-07-05 CA CA306,804A patent/CA1124790A/en not_active Expired
- 1978-07-06 GB GB7829029A patent/GB2000911B/en not_active Expired
- 1978-07-06 JP JP8150878A patent/JPS5419119A/ja active Granted
- 1978-07-06 AT AT491178A patent/AT362025B/de not_active IP Right Cessation
- 1978-07-06 SE SE7807596A patent/SE418126B/sv not_active IP Right Cessation
- 1978-07-07 HU HU78MA3000A patent/HU182971B/hu unknown
- 1978-07-07 ES ES471556A patent/ES471556A1/es not_active Expired
- 1978-07-07 NL NL7807360A patent/NL7807360A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AT362025B (de) | 1981-04-27 |
| DE2731133C2 (de) | 1982-01-07 |
| BE868641A (fr) | 1978-10-16 |
| ATA491178A (de) | 1980-09-15 |
| CA1124790A (en) | 1982-06-01 |
| ES471556A1 (es) | 1979-01-16 |
| NL7807360A (nl) | 1979-01-11 |
| GB2000911B (en) | 1982-02-17 |
| JPS5419119A (en) | 1979-02-13 |
| DE2731133B1 (de) | 1978-12-07 |
| SE7807596L (sv) | 1979-01-10 |
| FR2397095A1 (fr) | 1979-02-02 |
| GB2000911A (en) | 1979-01-17 |
| HU182971B (en) | 1984-03-28 |
| SE418126B (sv) | 1981-05-04 |
| JPS6145845B2 (cs) | 1986-10-09 |