PT100484A - Disjuntor de proteccao de linhas com disparo a distancia - Google Patents
Disjuntor de proteccao de linhas com disparo a distanciaInfo
- Publication number
- PT100484A PT100484A PT100484A PT10048492A PT100484A PT 100484 A PT100484 A PT 100484A PT 100484 A PT100484 A PT 100484A PT 10048492 A PT10048492 A PT 10048492A PT 100484 A PT100484 A PT 100484A
- Authority
- PT
- Portugal
- Prior art keywords
- trip device
- voltage
- protection breaker
- liner protection
- thermally sensitive
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
-
- 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
-
- 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
- H01H2083/206—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 with thermal shunt trip
Landscapes
- Thermally Actuated Switches (AREA)
- Breakers (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Burglar Alarm Systems (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91108041A EP0513423B1 (de) | 1991-05-17 | 1991-05-17 | Leitungsschutzschalter mit Fernauslösung |
Publications (2)
Publication Number | Publication Date |
---|---|
PT100484A true PT100484A (pt) | 1994-05-31 |
PT100484B PT100484B (pt) | 1999-08-31 |
Family
ID=8206739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT100484A PT100484B (pt) | 1991-05-17 | 1992-05-14 | Disjuntor de proteccao de linhas com disparo a distancia |
Country Status (8)
Country | Link |
---|---|
US (1) | US5214405A (pt) |
EP (1) | EP0513423B1 (pt) |
AT (1) | ATE133003T1 (pt) |
DE (1) | DE59107254D1 (pt) |
ES (1) | ES2081387T3 (pt) |
GR (1) | GR3018645T3 (pt) |
PT (1) | PT100484B (pt) |
TR (1) | TR26683A (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5886860A (en) * | 1997-08-25 | 1999-03-23 | Square D Company | Circuit breakers with PTC (Positive Temperature Coefficient resistivity |
US5933311A (en) * | 1998-04-02 | 1999-08-03 | Square D Company | Circuit breaker including positive temperature coefficient resistivity elements having a reduced tolerance |
US6020802A (en) * | 1998-04-02 | 2000-02-01 | Square D Company | Circuit breaker including two magnetic coils and a positive temperature coefficient resistivity element |
CN1276617A (zh) * | 1999-06-08 | 2000-12-13 | 理查德·W·索伦森 | 热回路断路器开关 |
US6094126A (en) * | 1999-06-08 | 2000-07-25 | Sorenson; Richard W. | Thermal circuit breaker switch |
EP2620970A1 (de) | 2012-01-26 | 2013-07-31 | Eaton Industries GmbH | Fernantrieb mit Dehnelement |
DE102013005439A1 (de) * | 2013-03-30 | 2014-04-10 | Leoni Bordnetz-Systeme Gmbh | Sicherungseinrichtung zur Absicherung zumindest einer elektrischen Leitung eines Bordnetzes eines Kraftfahrzeuges |
CN105551904A (zh) * | 2016-01-22 | 2016-05-04 | 江苏常胜电器股份有限公司 | 双电压电流内置式保护器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE571982C (de) * | 1930-07-29 | 1933-03-09 | Stotz Kontakt Gmbh | Installations-Selbstschalter mit Ausloesung durch ein Bimetall |
DE666144C (de) * | 1936-02-13 | 1938-10-13 | Ernst Reich Dipl Ing | Als thermischer Strombegrenzer ausgebildeter handbetaetigter ein- oder mehrpoliger Kipphebelselbstschalter mit Federkraftsprungwerk |
DE735839C (de) * | 1938-08-19 | 1943-05-28 | Siemens Ag | Temperaturabhaengiger Ausloeser |
DE1513256B2 (de) * | 1965-03-16 | 1971-02-11 | Licentia Patent Verwaltungs GmbH, 6000 Frankfurt | Bimetalleinnchtung, insbesondere Bimetallauslöser |
DE1538689B2 (de) * | 1966-08-27 | 1971-09-23 | Licentia Gmbh | Thermischer ausloeser |
US3614698A (en) * | 1970-10-27 | 1971-10-19 | Donald J Gardner | Thermally actuated circuit delay switch |
US3840834A (en) * | 1972-12-18 | 1974-10-08 | Texas Instruments Inc | Protector/indicator using ptc heater and thermostatic bimetal combination |
DE7327063U (de) * | 1973-07-24 | 1973-12-06 | Westfaelische Kupfer- Und Messingwerke Ag | Befestigungsvorrichtung fur elektrische Beheizungen von Bimetall Streifen |
DE7733309U1 (de) * | 1977-10-28 | 1979-04-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Thermischer Auslöser |
DE3206462A1 (de) * | 1982-02-23 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Leitungsschutzschalter |
US4616206A (en) * | 1984-09-07 | 1986-10-07 | Eaton Corporation | Circuit breaker and shunt trip apparatus combined within single pole device |
-
1991
- 1991-05-17 ES ES91108041T patent/ES2081387T3/es not_active Expired - Lifetime
- 1991-05-17 DE DE59107254T patent/DE59107254D1/de not_active Expired - Fee Related
- 1991-05-17 EP EP91108041A patent/EP0513423B1/de not_active Expired - Lifetime
- 1991-05-17 AT AT91108041T patent/ATE133003T1/de not_active IP Right Cessation
-
1992
- 1992-04-29 TR TR92/0416A patent/TR26683A/xx unknown
- 1992-05-14 PT PT100484A patent/PT100484B/pt not_active IP Right Cessation
- 1992-05-18 US US07/884,029 patent/US5214405A/en not_active Expired - Lifetime
-
1996
- 1996-01-11 GR GR950403694T patent/GR3018645T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
TR26683A (tr) | 1995-03-15 |
DE59107254D1 (de) | 1996-02-22 |
US5214405A (en) | 1993-05-25 |
ES2081387T3 (es) | 1996-03-01 |
EP0513423B1 (de) | 1996-01-10 |
EP0513423A1 (de) | 1992-11-19 |
PT100484B (pt) | 1999-08-31 |
ATE133003T1 (de) | 1996-01-15 |
GR3018645T3 (en) | 1996-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19931018 |
|
FG3A | Patent granted, date of granting |
Effective date: 19990505 |
|
MM3A | Annulment or lapse |
Effective date: 20041105 |