PT92560A - Mecanismo de comando de um interruptor diferencial multipolar com barra rotativa de comutacao - Google Patents
Mecanismo de comando de um interruptor diferencial multipolar com barra rotativa de comutacaoInfo
- Publication number
- PT92560A PT92560A PT92560A PT9256089A PT92560A PT 92560 A PT92560 A PT 92560A PT 92560 A PT92560 A PT 92560A PT 9256089 A PT9256089 A PT 9256089A PT 92560 A PT92560 A PT 92560A
- Authority
- PT
- Portugal
- Prior art keywords
- control mechanism
- differential switch
- rotary switching
- switching bar
- polar differential
- Prior art date
Links
Classifications
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816593A FR2640423B1 (fr) | 1988-12-14 | 1988-12-14 | Mecanisme de commande d'un interrupteur differentiel multipolaire a barreau rotatif de commutation |
Publications (2)
Publication Number | Publication Date |
---|---|
PT92560A true PT92560A (pt) | 1990-06-29 |
PT92560B PT92560B (pt) | 1995-09-12 |
Family
ID=9373014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT92560A PT92560B (pt) | 1988-12-14 | 1989-12-13 | Mecanismo de comando de um interruptor diferencial multipolar com barra rotativa de comutacao |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0377385B1 (pt) |
DE (2) | DE68920565T2 (pt) |
ES (2) | ES2069604T3 (pt) |
FR (1) | FR2640423B1 (pt) |
PT (1) | PT92560B (pt) |
ZA (1) | ZA899466B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4428219C2 (de) * | 1994-08-10 | 2003-11-13 | Felten & Guilleaume Ag | Abdeckung für Summenstromwandler |
DE102009007586A1 (de) | 2009-02-05 | 2010-08-19 | Saia-Burgess Dresden Gmbh | Auslösevorrichtung, insbesondere für Leistungsschalter |
FR2948814B1 (fr) * | 2009-07-29 | 2011-07-22 | Hager Electro Sas | Appareil electrique de protection multipolaire a declenchement a distance. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6610419U (de) * | 1963-09-19 | 1974-01-03 | Schutzapp Ges Paris & Co Mbh K | Fehlerstrom-schutzschalter. |
DE1563671C3 (de) * | 1966-03-16 | 1975-05-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Fehlerstromschutzschalter |
AT339991B (de) * | 1974-02-08 | 1977-11-25 | Schrack Elektrizitaets Ag E | Fehlerstrom- bzw. fehlerspannungsschutzschalter od.dgl. |
FR2337933A1 (fr) * | 1976-01-09 | 1977-08-05 | Legrand Sa | Relais differentiel de declenchement a haute sensibilite pour appareil de coupure tel que interrupteur ou disjoncteur par exemple |
AT353884B (de) * | 1978-03-02 | 1979-12-10 | Felten & Guilleaume Ag Oester | Fehlerstromschutzschalter fuer steckmontage |
US4679019A (en) * | 1986-05-14 | 1987-07-07 | General Electric Company | Trip actuator for molded case circuit breakers |
FR2609209B1 (fr) * | 1986-12-29 | 1994-05-20 | Merlin Et Gerin | Interrupteur differentiel bipolaire a indicateur de defaut |
-
1988
- 1988-12-14 FR FR8816593A patent/FR2640423B1/fr not_active Expired - Fee Related
-
1989
- 1989-11-29 ES ES89420472T patent/ES2069604T3/es not_active Expired - Lifetime
- 1989-11-29 ES ES94420082T patent/ES2106481T3/es not_active Expired - Lifetime
- 1989-11-29 DE DE68920565T patent/DE68920565T2/de not_active Expired - Fee Related
- 1989-11-29 EP EP89420472A patent/EP0377385B1/fr not_active Expired - Lifetime
- 1989-11-29 DE DE68928206T patent/DE68928206T2/de not_active Expired - Fee Related
- 1989-12-12 ZA ZA899466A patent/ZA899466B/xx unknown
- 1989-12-13 PT PT92560A patent/PT92560B/pt not_active IP Right Cessation
-
1994
- 1994-03-17 EP EP94420082A patent/EP0602024B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68920565D1 (de) | 1995-02-23 |
DE68928206D1 (de) | 1997-09-04 |
EP0602024B1 (fr) | 1997-07-23 |
EP0602024A2 (fr) | 1994-06-15 |
ZA899466B (en) | 1990-08-29 |
DE68928206T2 (de) | 1998-01-15 |
EP0377385A1 (fr) | 1990-07-11 |
ES2069604T3 (es) | 1995-05-16 |
ES2106481T3 (es) | 1997-11-01 |
EP0377385B1 (fr) | 1995-01-11 |
EP0602024A3 (en) | 1994-09-14 |
FR2640423B1 (fr) | 1991-10-04 |
PT92560B (pt) | 1995-09-12 |
FR2640423A1 (fr) | 1990-06-15 |
DE68920565T2 (de) | 1995-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19950508 |
|
MM4A | Annulment/lapse due to non-payment of fees, searched and examined patent |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20091109 |
|
MM4A | Annulment/lapse due to non-payment of fees, searched and examined patent |
Free format text: MAXIMUM VALIDITY LIMIT REACHED Effective date: 20100508 |