ES2147158B1 - IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS. - Google Patents
IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS.Info
- Publication number
- ES2147158B1 ES2147158B1 ES009802709A ES9802709A ES2147158B1 ES 2147158 B1 ES2147158 B1 ES 2147158B1 ES 009802709 A ES009802709 A ES 009802709A ES 9802709 A ES9802709 A ES 9802709A ES 2147158 B1 ES2147158 B1 ES 2147158B1
- Authority
- ES
- Spain
- Prior art keywords
- bimetal
- phases
- automatic ground
- calibration system
- ground exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/7472—Means for adjusting the conditions under which the device will function to provide protection with antitamper means for avoiding unauthorised setting
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7427—Adjusting only the electrothermal mechanism
- H01H71/7445—Poly-phase adjustment
-
- 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
- H01H9/02—Bases, casings, or covers
- H01H9/0264—Protective covers for terminals
Landscapes
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Perfeccionamientos en los disyuntores automáticos de escape a tierra, según los cuales los aparatos se estructuran según un conjunto modular que incluye mecanismos independientes pero relacionados, para un polo neutro y para cada una de las fases eléctricas de aplicación, estableciéndose el mecanismo de cada fase en un circuito que comprende un dispositivo magnético dispuesto en serie con un conjunto paralelo formado por un sistema de calibrado y un sistema de disparo térmico en función de la corriente, cuyo sistema de calibrado es regulable mediante un elemento común para todas las fases, en tanto que el sistema de disparo térmico se compone de un bimetal (15) que actúa en combinación con otro bimetal (16) que compensa las variaciones por los cambios de la temperatura ambiente. **FIGURA**Improvements in automatic earth leakage circuit breakers, according to which the devices are structured according to a modular set that includes independent but related mechanisms, for a neutral pole and for each of the electrical phases of application, establishing the mechanism of each phase in a circuit comprising a magnetic device arranged in series with a parallel set formed by a calibration system and a thermal trip system depending on the current, whose calibration system is adjustable by means of a common element for all phases, while The thermal firing system consists of a bimetal (15) that acts in combination with another bimetal (16) that compensates for variations due to changes in ambient temperature. **FIGURE**
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009802709A ES2147158B1 (en) | 1998-12-30 | 1998-12-30 | IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS. |
BE9900839A BE1013198A5 (en) | 1998-12-30 | 1999-12-24 | Automatic switch ground. |
PT102397A PT102397B (en) | 1998-12-30 | 1999-12-27 | PERFORMANCES IN THE AUTOMATIC DISCHARGEERS OF DOWNLOAD TO THE EARTH |
FR9916609A FR2790139B1 (en) | 1998-12-30 | 1999-12-28 | AUTOMATIC CIRCUIT BREAKER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009802709A ES2147158B1 (en) | 1998-12-30 | 1998-12-30 | IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2147158A1 ES2147158A1 (en) | 2000-08-16 |
ES2147158B1 true ES2147158B1 (en) | 2001-03-01 |
Family
ID=8306241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009802709A Expired - Fee Related ES2147158B1 (en) | 1998-12-30 | 1998-12-30 | IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE1013198A5 (en) |
ES (1) | ES2147158B1 (en) |
FR (1) | FR2790139B1 (en) |
PT (1) | PT102397B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006003124A1 (en) * | 2006-01-23 | 2007-08-02 | Siemens Ag | Method for implementing an improved thermo-mechanical overload protection and associated overload protection device |
FR3006805B1 (en) * | 2013-06-07 | 2016-10-21 | Schneider Electric Ind Sas | DEVICE FOR LOCKING THE ACCESS TO THE MEANS FOR ADJUSTING AN ELECTRICAL PROTECTION DEVICE, AND ELECTRICAL PROTECTION APPARATUS COMPRISING IT. |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH338889A (en) * | 1957-07-09 | 1959-06-15 | Gardy Particip App | Differential magnetic flux device |
CH340892A (en) * | 1957-12-27 | 1959-09-15 | Gardy Particip App | Low voltage circuit breaker |
CH345937A (en) * | 1958-02-15 | 1960-04-30 | Gardy Particip App | Low voltage circuit breaker |
FR1438093A (en) * | 1964-07-01 | 1966-05-06 | Gen Electric | Improvements to electrical circuit breakers |
FR1430391A (en) * | 1965-01-23 | 1966-03-04 | App Thermoflex Etablissements | Improvement in single-phase circuit breakers |
BE747465A (en) * | 1970-03-17 | 1970-09-17 | Saparel | CALIBER INDICATOR DEVICE FOR MULTI-RANGE CIRCUIT BREAKER |
CH541224A (en) * | 1970-09-23 | 1973-08-31 | Bassani Spa | Electric switch with casing having seats for housing the terminals |
DE7118900U (en) * | 1971-05-14 | 1971-08-26 | Schutzapparate Ges Paris & Co Mbh Kg | TERMINAL COVER FOR IN-LINE DEVICES |
US4080582A (en) * | 1976-09-15 | 1978-03-21 | Cutler-Hammer, Inc. | Circuit breaker with improved trip mechanism |
FR2455355A1 (en) * | 1979-04-25 | 1980-11-21 | Saparel | IMPROVEMENTS ON MODULAR CIRCUIT BREAKERS |
JPH0119315Y2 (en) * | 1984-09-19 | 1989-06-05 | ||
DE3917326A1 (en) * | 1989-05-27 | 1990-11-29 | Licentia Gmbh | SWITCHING MECHANISM FOR A CIRCUIT BREAKER |
ATE110882T1 (en) * | 1989-08-08 | 1994-09-15 | Felten & Guilleaume Ag Oester | CIRCUIT BREAKER. |
FR2673487B1 (en) * | 1991-02-28 | 1993-10-29 | Telemecanique | PROTECTION SWITCH INCORPORATING A TRIGGERING MAGNETOTHERMAL SUB-ASSEMBLY. |
ES2047445B1 (en) * | 1992-04-13 | 1996-09-01 | Electric Distrib & Contr Es Sa | AUTOMATIC CIRCUIT BREAKER. |
US5250918A (en) * | 1992-05-05 | 1993-10-05 | Square D Company | Automatic miniature circuit breaker with Z-axis assemblage current response mechanism |
GB2268832B (en) * | 1992-07-17 | 1996-08-21 | Square D Co | A circuit breaker |
DE4313207A1 (en) * | 1993-04-22 | 1994-10-27 | Kopp Heinrich Ag | Miniature circuit breaker |
DE19653266A1 (en) * | 1996-12-20 | 1998-06-25 | Abb Patent Gmbh | Installation switching device |
-
1998
- 1998-12-30 ES ES009802709A patent/ES2147158B1/en not_active Expired - Fee Related
-
1999
- 1999-12-24 BE BE9900839A patent/BE1013198A5/en not_active IP Right Cessation
- 1999-12-27 PT PT102397A patent/PT102397B/en active IP Right Grant
- 1999-12-28 FR FR9916609A patent/FR2790139B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2790139A1 (en) | 2000-08-25 |
BE1013198A5 (en) | 2001-10-02 |
FR2790139B1 (en) | 2006-07-28 |
PT102397A (en) | 2000-06-30 |
ES2147158A1 (en) | 2000-08-16 |
PT102397B (en) | 2001-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000816 Kind code of ref document: A1 Effective date: 20000816 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190405 |