BR9802040A - Medidor de eletricidade provido com um sistema para proteção contra surtos - Google Patents
Medidor de eletricidade provido com um sistema para proteção contra surtosInfo
- Publication number
- BR9802040A BR9802040A BR9802040-4A BR9802040A BR9802040A BR 9802040 A BR9802040 A BR 9802040A BR 9802040 A BR9802040 A BR 9802040A BR 9802040 A BR9802040 A BR 9802040A
- Authority
- BR
- Brazil
- Prior art keywords
- electricity meter
- energized conductor
- protection system
- surge protection
- meter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/36—Overload-protection arrangements or circuits for electric measuring instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
MEDIDOR DE ELETRICIDADE PROVIDO COM UM SISTEMA PARA PROTEçãO CONTRA SURTOS. Um medidor de eletricidade compreendendo pelo menos um condutor energizado (4, 5, 6) e uma barra de neutro, as respectivas entradas e saídas do condutor energizado e da barra de neutro estando dispostas dentro do cubículo do medidor paralelas entre si e estando co-planas. Uma barra de metal (13) conectada a um neutro está disposta dentro do cubículo do medidor na vizinhança de e a uma pequena distância da entrada e/ou da saída do condutor energizado (4, 5, 6) para definir um espaço (124, 125, 126), no qual um arco controlado entre o condutor energizado e a barra de metal pode propagar no caso de um surto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708388A FR2765690B1 (fr) | 1997-07-01 | 1997-07-01 | Compteur d'electricite muni d'un systeme de protection contre les surtensions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9802040A true BR9802040A (pt) | 1999-10-19 |
Family
ID=9508782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9802040-4A BR9802040A (pt) | 1997-07-01 | 1998-06-19 | Medidor de eletricidade provido com um sistema para proteção contra surtos |
Country Status (7)
Country | Link |
---|---|
US (1) | US5901028A (pt) |
EP (1) | EP0889329B1 (pt) |
BR (1) | BR9802040A (pt) |
CA (1) | CA2242141A1 (pt) |
DE (1) | DE69801724D1 (pt) |
FR (1) | FR2765690B1 (pt) |
NO (1) | NO983040L (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365221A (en) * | 2000-07-18 | 2002-02-13 | Siemens Metering Ltd | Electrical terminals |
US7245511B2 (en) * | 2004-08-25 | 2007-07-17 | Itron, Inc. | Resistor dropper power supply with surge protection |
RU2521163C1 (ru) * | 2013-03-20 | 2014-06-27 | Олег Фёдорович Меньших | Схема защиты индукционных электросчетчиков |
WO2015015365A1 (en) * | 2013-07-31 | 2015-02-05 | Manohar Alfred | An electricity theft deterrent system and a method thereof |
DE202023101631U1 (de) * | 2023-03-30 | 2023-06-13 | Dehn Se | Zählersteckklemme, Baugruppe und Schaltschrank |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1105108A (fr) * | 1953-07-27 | 1955-11-28 | Siemens Ag | Dispositif pour empêcher le cheminement d'arcs électriques le long des lignes électriques |
US4365282A (en) * | 1980-02-14 | 1982-12-21 | The United States Of America As Represented By The United States Department Of Energy | Overvoltage protector using varistor initiated arc |
US5282108A (en) * | 1991-10-03 | 1994-01-25 | Abb Powre T&D Company, Inc. | Surge protector for a watthour meter |
US5572396A (en) * | 1995-04-21 | 1996-11-05 | Ekstrom Industries, Inc. | Electric service safety disconnect apparatus with overvoltage and overcurrent protection |
-
1997
- 1997-07-01 FR FR9708388A patent/FR2765690B1/fr not_active Expired - Fee Related
-
1998
- 1998-06-09 DE DE69801724T patent/DE69801724D1/de not_active Expired - Lifetime
- 1998-06-09 EP EP98201927A patent/EP0889329B1/fr not_active Expired - Lifetime
- 1998-06-17 US US09/098,365 patent/US5901028A/en not_active Expired - Fee Related
- 1998-06-18 CA CA002242141A patent/CA2242141A1/fr not_active Abandoned
- 1998-06-19 BR BR9802040-4A patent/BR9802040A/pt not_active IP Right Cessation
- 1998-06-30 NO NO983040A patent/NO983040L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE69801724D1 (de) | 2001-10-25 |
NO983040L (no) | 1999-01-04 |
NO983040D0 (no) | 1998-06-30 |
US5901028A (en) | 1999-05-04 |
EP0889329A1 (fr) | 1999-01-07 |
FR2765690A1 (fr) | 1999-01-08 |
FR2765690B1 (fr) | 1999-09-10 |
CA2242141A1 (fr) | 1999-01-01 |
EP0889329B1 (fr) | 2001-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A,6A,7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1860 DE 29/08/2006. |