PT993010E - Comutador de derivacoes para transformadores electricos - Google Patents
Comutador de derivacoes para transformadores electricosInfo
- Publication number
- PT993010E PT993010E PT99116761T PT99116761T PT993010E PT 993010 E PT993010 E PT 993010E PT 99116761 T PT99116761 T PT 99116761T PT 99116761 T PT99116761 T PT 99116761T PT 993010 E PT993010 E PT 993010E
- Authority
- PT
- Portugal
- Prior art keywords
- rod
- contacts
- shaped
- movable contacts
- base
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- 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
- H01H9/0027—Operating mechanisms
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
- Gas-Insulated Switchgears (AREA)
- Coils Or Transformers For Communication (AREA)
- Keying Circuit Devices (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Slide Switches (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1998PD000094U IT245092Y1 (it) | 1998-10-06 | 1998-10-06 | Struttura di commutatore per trasformatori elettrici. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT993010E true PT993010E (pt) | 2006-09-29 |
Family
ID=11392174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT99116761T PT993010E (pt) | 1998-10-06 | 1999-08-30 | Comutador de derivacoes para transformadores electricos |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0993010B1 (pt) |
| AT (1) | ATE326058T1 (pt) |
| CY (1) | CY1105121T1 (pt) |
| DE (1) | DE69931229T2 (pt) |
| DK (1) | DK0993010T3 (pt) |
| ES (1) | ES2264817T3 (pt) |
| IT (1) | IT245092Y1 (pt) |
| PT (1) | PT993010E (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789911B (zh) * | 2012-08-20 | 2015-07-29 | 武汉泰普变压器开关有限公司 | 无励磁条形分接开关 |
| TR201908022T4 (tr) * | 2014-10-10 | 2019-06-21 | Elettromaule Component S R L | Yağlı tip elektrik trafolarına yönelik bir kademe değiştirici. |
| BR102015013951A2 (pt) * | 2015-06-12 | 2016-12-27 | Riotrafo Ltda | comutador longitudinal, para sistema de mudança de posição e travamento no contato elétrico |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1562235A (pt) * | 1968-02-22 | 1969-04-04 | ||
| FR2142219A5 (pt) * | 1971-06-17 | 1973-01-26 | Gerardin Maurice | |
| DE2738144A1 (de) * | 1977-08-24 | 1979-03-01 | Reinhausen Maschf Scheubeck | Anzapfumsteller zum aendern des uebersetzungsverhaeltnisses eines transformators |
-
1998
- 1998-10-06 IT IT1998PD000094U patent/IT245092Y1/it active
-
1999
- 1999-08-30 AT AT99116761T patent/ATE326058T1/de active
- 1999-08-30 EP EP99116761A patent/EP0993010B1/en not_active Expired - Lifetime
- 1999-08-30 PT PT99116761T patent/PT993010E/pt unknown
- 1999-08-30 DK DK99116761T patent/DK0993010T3/da active
- 1999-08-30 ES ES99116761T patent/ES2264817T3/es not_active Expired - Lifetime
- 1999-08-30 DE DE69931229T patent/DE69931229T2/de not_active Expired - Lifetime
-
2006
- 2006-08-02 CY CY20061101084T patent/CY1105121T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69931229D1 (de) | 2006-06-14 |
| EP0993010B1 (en) | 2006-05-10 |
| DE69931229T2 (de) | 2007-03-01 |
| EP0993010A3 (en) | 2001-09-05 |
| DK0993010T3 (da) | 2006-09-18 |
| IT245092Y1 (it) | 2002-03-19 |
| EP0993010A2 (en) | 2000-04-12 |
| ATE326058T1 (de) | 2006-06-15 |
| ITPD980094U1 (it) | 2000-04-06 |
| CY1105121T1 (el) | 2009-11-04 |
| ES2264817T3 (es) | 2007-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX151968A (es) | Mejoras en contactor con auto proteccion para las fuerzas de repulsion | |
| HUP0401460A2 (en) | A mechanism for compression actuating, by means of rocking key, switches, changeover switches, selector switches and the like | |
| GB2276271B (en) | Switch device | |
| AU564608B2 (en) | Electrical contactor | |
| HK1085836A1 (en) | On-load tap changer for a sequence switch | |
| PT993010E (pt) | Comutador de derivacoes para transformadores electricos | |
| ATE232331T1 (de) | Substratparallel arbeitendes mikrorelais | |
| JP2018129291A (ja) | 電流を遮断するための電気装置 | |
| DK0496213T3 (da) | Effektafbryder, især effektafbryder med sikring | |
| ATE454704T1 (de) | Schalteranordnung, relais, sockel und elektrische geräte mit einer solchen anordnung | |
| DE50111549D1 (de) | Schaltpol für niederspannungs-schaltgeräte mit linear bewegbarem kontaktträger | |
| SE8800398D0 (sv) | Elkopplare | |
| SU922899A1 (ru) | Ползунковый переключатель-выключатель 1 | |
| ATE336793T1 (de) | Drucktastenschalter zum trennen und verbinden | |
| RU97112957A (ru) | Переключатель многополюсный врубной | |
| PT96793A (pt) | Contactor de corrente continua para potencias elevadas | |
| DE50112864D1 (de) | Elektrische schaltvorrichtung | |
| ES2144361A1 (es) | Dispositivo de conmutacion remota. | |
| JPS6464308A (en) | On-load tap changing transformer | |
| UA21798A (uk) | Автоматичhий вимикач | |
| UA15390A (uk) | Швидкодіючий вимикач | |
| UA13864A (uk) | Вимикач | |
| DE69927953D1 (de) | Schalteranordnung mit einer auf eine oder mehrere stellungen neigbaren kontakttragenden platte | |
| DE60313576D1 (de) | Elektromechanischer Sicherheitsschalter |