BR8206302A - Aparelho de distribuicao para um consumidor a ser ligado a tres fases - Google Patents
Aparelho de distribuicao para um consumidor a ser ligado a tres fasesInfo
- Publication number
- BR8206302A BR8206302A BR8206302A BR8206302A BR8206302A BR 8206302 A BR8206302 A BR 8206302A BR 8206302 A BR8206302 A BR 8206302A BR 8206302 A BR8206302 A BR 8206302A BR 8206302 A BR8206302 A BR 8206302A
- Authority
- BR
- Brazil
- Prior art keywords
- consumer
- phases
- distribution appliance
- appliance
- distribution
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/002—Details of electromagnetic relays particular to three-phase electromagnetic relays
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
- Mechanisms For Operating Contacts (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3143430A DE3143430C2 (de) | 1981-11-02 | 1981-11-02 | Drehstromschaltgerät für einen an drei Phasen anzuschließenden Verbraucher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8206302A true BR8206302A (pt) | 1983-09-20 |
Family
ID=6145404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8206302A BR8206302A (pt) | 1981-11-02 | 1982-10-29 | Aparelho de distribuicao para um consumidor a ser ligado a tres fases |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4471183A (pt) |
| EP (1) | EP0078458A3 (pt) |
| JP (1) | JPS5882419A (pt) |
| BR (1) | BR8206302A (pt) |
| CA (1) | CA1179711A (pt) |
| DE (1) | DE3143430C2 (pt) |
| DK (1) | DK482682A (pt) |
| ES (1) | ES516951A0 (pt) |
| FI (1) | FI822998L (pt) |
| MX (1) | MX152067A (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63184225A (ja) * | 1987-01-27 | 1988-07-29 | 富士電機株式会社 | 電磁接触器 |
| US4882557A (en) * | 1987-11-13 | 1989-11-21 | Airpax Corporation | Multipole circuit breaker system with differential pole operation |
| JPH08725U (ja) * | 1995-03-28 | 1996-04-23 | 富士電機株式会社 | 電磁接触器 |
| US20010030173A1 (en) * | 2000-01-20 | 2001-10-18 | Eduard Ulanovsky | Contact arc-quenching system for power switchgear |
| EP2226820B1 (en) | 2009-03-05 | 2016-01-27 | Rockwell Automation Technologies, Inc. | Switching phase offset for contactor optimization |
| US9396898B2 (en) * | 2013-03-15 | 2016-07-19 | Rockwell Automation Technologies, Inc. | Multipole electromechanical switching device |
| US9590536B2 (en) * | 2013-03-15 | 2017-03-07 | Rockwell Automation Technolgies, Inc. | Two-step connection of electric motors by means of electromagnetic switches |
| US9746521B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 6-pole based wye-delta motor starting system and method |
| US9806641B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Detection of electric motor short circuits |
| US10074497B2 (en) | 2014-11-06 | 2018-09-11 | Rockwell Automation Technologies, Inc. | Operator coil parameter based electromagnetic switching |
| US10361051B2 (en) | 2014-11-06 | 2019-07-23 | Rockwell Automation Technologies, Inc. | Single pole, single current path switching system and method |
| US9722513B2 (en) | 2014-11-06 | 2017-08-01 | Rockwell Automation Technologies, Inc. | Torque-based stepwise motor starting |
| US9806642B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
| US10141143B2 (en) | 2014-11-06 | 2018-11-27 | Rockwell Automation Technologies, Inc. | Wear-balanced electromagnetic motor control switching |
| US9748873B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 5-pole based wye-delta motor starting system and method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1074118B (de) * | 1960-01-28 | Starkstrom Schaltgeratefabrik L Spmdler u O Deissler Gummcrsbach | Schaltapparat bei vorwiegend Niederspan nungsschaltgeratcn fur Wechselstrom | |
| DE562167C (de) * | 1932-10-22 | Voigt & Haeffner Akt Ges | Dreipoliger OElschalter mit Loeschkammern | |
| US2411894A (en) * | 1944-02-09 | 1946-12-03 | Gerhard W Peters | Arc extinguishing chamber for circuit breakers |
| DE951020C (de) * | 1951-11-25 | 1956-10-18 | Siemens Ag | Drehstromschuetz fuer synchrones Ausschalten, dessen Kontakte zwecks Vermeidung von Schaltfeuer kurz vor dem Nulldurchgang des Stromes geoeffnet werden |
| CH331668A (de) * | 1954-10-07 | 1958-07-31 | Stotz Kontakt Gmbh | Niederspannungsschalter für Drehstrom, insbesondere Motorschutzschalter |
| BE568871A (pt) * | 1957-06-28 | 1900-01-01 | ||
| DE7230068U (de) * | 1972-08-14 | 1974-01-31 | Siemens Ag | Schaltzustandsanzeigevorrichtung für elektromagnetische Schaltgeräte |
| DE2346928B2 (de) * | 1973-09-18 | 1975-11-20 | Ernst Dreefs Kg, 8641 Unterrodach | Kontaktsystem für Drucktastenschalter |
| US4000480A (en) * | 1975-03-31 | 1976-12-28 | Bell Telephone Laboratories, Incorporated | Switching device |
| BR8101148A (pt) * | 1980-02-29 | 1981-09-01 | Westinghouse Electric Corp | Dispositivo de controle eletrico |
| IT1141472B (it) * | 1980-04-17 | 1986-10-01 | Augusto Cometti | Perfezionamento agli interruttori a pulsante |
-
1981
- 1981-11-02 DE DE3143430A patent/DE3143430C2/de not_active Expired
-
1982
- 1982-08-30 FI FI822998A patent/FI822998L/fi not_active Application Discontinuation
- 1982-09-28 US US06/425,896 patent/US4471183A/en not_active Expired - Fee Related
- 1982-10-21 EP EP82109734A patent/EP0078458A3/de not_active Withdrawn
- 1982-10-27 MX MX194959A patent/MX152067A/es unknown
- 1982-10-29 ES ES516951A patent/ES516951A0/es active Granted
- 1982-10-29 BR BR8206302A patent/BR8206302A/pt unknown
- 1982-11-01 CA CA000414619A patent/CA1179711A/en not_active Expired
- 1982-11-01 JP JP57192341A patent/JPS5882419A/ja active Pending
- 1982-11-01 DK DK482682A patent/DK482682A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3143430C2 (de) | 1984-05-24 |
| EP0078458A3 (de) | 1985-06-19 |
| US4471183A (en) | 1984-09-11 |
| CA1179711A (en) | 1984-12-18 |
| MX152067A (es) | 1985-05-27 |
| DE3143430A1 (de) | 1983-05-19 |
| ES8307411A1 (es) | 1983-07-01 |
| FI822998A0 (fi) | 1982-08-30 |
| EP0078458A2 (de) | 1983-05-11 |
| ES516951A0 (es) | 1983-07-01 |
| FI822998L (fi) | 1983-05-03 |
| DK482682A (da) | 1983-05-03 |
| JPS5882419A (ja) | 1983-05-18 |
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