EA199801021A2 - Устройство для электрического соединения дифференциального блока со средством автоматического выключения, способ выполнения этого устройства (варианты) и дифференциальный блок - Google Patents
Устройство для электрического соединения дифференциального блока со средством автоматического выключения, способ выполнения этого устройства (варианты) и дифференциальный блокInfo
- Publication number
- EA199801021A2 EA199801021A2 EA199801021A EA199801021A EA199801021A2 EA 199801021 A2 EA199801021 A2 EA 199801021A2 EA 199801021 A EA199801021 A EA 199801021A EA 199801021 A EA199801021 A EA 199801021A EA 199801021 A2 EA199801021 A2 EA 199801021A2
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- differential unit
- circuit breaker
- electrical connection
- conductors
- electrically connected
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 5
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
- H01H2083/148—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer with primary windings formed of rigid copper conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
- H01H71/082—Connections between juxtaposed circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Transformers For Measuring Instruments (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Данное изобретение относится к устройству для электрического соединения дифференциального блока с автоматическим выключателем или подобным ему и дифференциальному блоку, снабженному таким устройством. Это соединительное устройство содержит некоторое количество проводников (6-9, 19), каждый из которых электрически соединен через один из своих концов с выходными зажимами дифференциального блока после прохождения через тороид (5) дифференциального блока, причем эти проводники предназначены для электрического соединения каждого из них своим противоположным концом с одним из выходных зажимов автоматического выключателя. Это устройство отличается тем, что, по меньшей мере, один из вышеупомянутых проводников (6-9, 19) является жестким проводником с твердой внутренней частью, причем этот проводник имеет первый конец (19a), предназначенный для электрического соединения с соответствующим зажимом автоматического выключателя, и второй конец (19b), приваренный в конце к контактной пластинке (26-29), механически или электрически соединенной с соответствующим выходным зажимом дифференциального блока (B).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716422A FR2772979B1 (fr) | 1997-12-18 | 1997-12-18 | Dispositif de raccordement electrique d'un bloc differentiel sur un disjoncteur ou analogue et bloc differentiel equipe d'un tel dispositif |
Publications (3)
Publication Number | Publication Date |
---|---|
EA199801021A2 true EA199801021A2 (ru) | 1999-08-26 |
EA199801021A3 EA199801021A3 (ru) | 1999-12-29 |
EA002287B1 EA002287B1 (ru) | 2002-02-28 |
Family
ID=9515059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199801021A EA002287B1 (ru) | 1997-12-18 | 1998-12-17 | Устройство для электрического соединения дифференциального блока со средством автоматического выключения, способ выполнения этого устройства (варианты) и дифференциальный блок |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0926695B1 (ru) |
CN (1) | CN1202544C (ru) |
AR (1) | AR014141A1 (ru) |
BR (1) | BR9805417B1 (ru) |
DE (1) | DE69835730T2 (ru) |
EA (1) | EA002287B1 (ru) |
EG (1) | EG21099A (ru) |
ES (1) | ES2268758T3 (ru) |
FR (1) | FR2772979B1 (ru) |
ID (1) | ID21589A (ru) |
TR (1) | TR199802642A2 (ru) |
ZA (1) | ZA9811497B (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2851695B1 (fr) * | 2003-02-21 | 2006-04-28 | Hager Electro Sas | Moyen de connexion electrique, notamment entre un disjoncteur et un bloc differentiel |
DE102005016155A1 (de) * | 2005-04-07 | 2006-10-12 | Condor-Werke Gebr. Frede Gmbh & Co. Kg | Fehlerstrom-Schutzschalter |
FR2902924B1 (fr) * | 2006-06-26 | 2008-08-01 | Schneider Electric Ind Sas | Appareil electrique modulaire assurant au moins deux fonctions electriques tel un disjoncteur differentiel. |
CN105474347B (zh) * | 2014-02-17 | 2017-12-12 | 富士电机机器制御株式会社 | 漏电检测单元和漏电断路器 |
FR3069718B1 (fr) * | 2017-07-25 | 2019-08-09 | Schneider Electric Industries Sas | Appareil de protection electrique differentielle |
FR3072462B1 (fr) * | 2017-10-16 | 2020-05-22 | Schneider Electric Industries Sas | Dispositif de mesure de courant, procede de fabrication, module de protection et disjoncteur differentiel utilisant un tel dispositif de mesure de courant |
CN108574160B (zh) * | 2018-06-01 | 2024-09-10 | 浙江中凯科技股份有限公司 | 一种控制与保护开关电器的导电装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581264B1 (fr) * | 1985-04-26 | 1993-04-30 | Etude Realisa Disjoncteurs | Transformateur de sommation et processus de sa fabrication |
FR2701335B1 (fr) * | 1993-02-09 | 1995-04-14 | Merlin Gerin | Bloc de protection différentielle avec sous ensemble fonctionnel testable. |
AT411115B (de) * | 1996-05-07 | 2003-09-25 | Felten & Guilleaume Ag Oester | Schaltgerät mit bewegbaren verbindungs-leitungen |
-
1997
- 1997-12-18 FR FR9716422A patent/FR2772979B1/fr not_active Expired - Fee Related
-
1998
- 1998-12-08 EP EP19980410139 patent/EP0926695B1/fr not_active Expired - Lifetime
- 1998-12-08 ES ES98410139T patent/ES2268758T3/es not_active Expired - Lifetime
- 1998-12-08 DE DE1998635730 patent/DE69835730T2/de not_active Expired - Lifetime
- 1998-12-11 ID IDP981615A patent/ID21589A/id unknown
- 1998-12-15 ZA ZA9811497A patent/ZA9811497B/xx unknown
- 1998-12-17 EA EA199801021A patent/EA002287B1/ru not_active IP Right Cessation
- 1998-12-17 EG EG157298A patent/EG21099A/xx active
- 1998-12-17 BR BR9805417A patent/BR9805417B1/pt not_active IP Right Cessation
- 1998-12-18 AR ARP980106487 patent/AR014141A1/es active IP Right Grant
- 1998-12-18 TR TR1998/02642A patent/TR199802642A2/xx unknown
- 1998-12-18 CN CN 98126129 patent/CN1202544C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69835730D1 (de) | 2006-10-12 |
DE69835730T2 (de) | 2007-09-06 |
FR2772979B1 (fr) | 2002-09-20 |
ID21589A (id) | 1999-06-24 |
EA199801021A3 (ru) | 1999-12-29 |
BR9805417B1 (pt) | 2012-10-02 |
EG21099A (en) | 2000-11-29 |
CN1224228A (zh) | 1999-07-28 |
ES2268758T3 (es) | 2007-03-16 |
BR9805417A (pt) | 1999-11-23 |
TR199802642A3 (tr) | 1999-10-21 |
EA002287B1 (ru) | 2002-02-28 |
TR199802642A2 (xx) | 1999-10-21 |
FR2772979A1 (fr) | 1999-06-25 |
CN1202544C (zh) | 2005-05-18 |
ZA9811497B (en) | 1999-06-18 |
EP0926695A1 (fr) | 1999-06-30 |
EP0926695B1 (fr) | 2006-08-30 |
AR014141A1 (es) | 2001-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |