DK482682A - Afbryderapparat til en forbruger, som skal tilsluttes tre faser - Google Patents

Afbryderapparat til en forbruger, som skal tilsluttes tre faser Download PDF

Info

Publication number
DK482682A
DK482682A DK482682A DK482682A DK482682A DK 482682 A DK482682 A DK 482682A DK 482682 A DK482682 A DK 482682A DK 482682 A DK482682 A DK 482682A DK 482682 A DK482682 A DK 482682A
Authority
DK
Denmark
Prior art keywords
consumer
phases
connector
Prior art date
Application number
DK482682A
Other languages
Danish (da)
English (en)
Inventor
Johann Bauer
De Joachim Hannich
Werner Harbauer
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of DK482682A publication Critical patent/DK482682A/da

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)
  • Switch Cases, Indication, And Locking (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Mechanisms For Operating Contacts (AREA)
DK482682A 1981-11-02 1982-11-01 Afbryderapparat til en forbruger, som skal tilsluttes tre faser DK482682A (da)

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
DK482682A true DK482682A (da) 1983-05-03

Family

ID=6145404

Family Applications (1)

Application Number Title Priority Date Filing Date
DK482682A DK482682A (da) 1981-11-02 1982-11-01 Afbryderapparat til en forbruger, som skal tilsluttes tre faser

Country Status (10)

Country Link
US (1) US4471183A (ja)
EP (1) EP0078458A3 (ja)
JP (1) JPS5882419A (ja)
BR (1) BR8206302A (ja)
CA (1) CA1179711A (ja)
DE (1) DE3143430C2 (ja)
DK (1) DK482682A (ja)
ES (1) ES8307411A1 (ja)
FI (1) FI822998L (ja)
MX (1) MX152067A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
US9590536B2 (en) * 2013-03-15 2017-03-07 Rockwell Automation Technolgies, Inc. Two-step connection of electric motors by means of electromagnetic switches
US9396898B2 (en) * 2013-03-15 2016-07-19 Rockwell Automation Technologies, Inc. Multipole electromechanical switching device
US10074497B2 (en) 2014-11-06 2018-09-11 Rockwell Automation Technologies, Inc. Operator coil parameter based electromagnetic switching
US10393809B2 (en) 2014-11-06 2019-08-27 Rockwell Automation Technologies, Inc. Intelligent timed electromagnetic switching
US10141143B2 (en) 2014-11-06 2018-11-27 Rockwell Automation Technologies, Inc. Wear-balanced electromagnetic motor control switching
US9806642B2 (en) 2014-11-06 2017-10-31 Rockwell Automation Technologies, Inc. Modular multiple single-pole electromagnetic switching system and method
US9722513B2 (en) 2014-11-06 2017-08-01 Rockwell Automation Technologies, Inc. Torque-based stepwise motor starting
US9748873B2 (en) 2014-11-06 2017-08-29 Rockwell Automation Technologies, Inc. 5-pole based wye-delta motor starting system and method
US10361051B2 (en) 2014-11-06 2019-07-23 Rockwell Automation Technologies, Inc. Single pole, single current path switching system and method
US9806641B2 (en) 2014-11-06 2017-10-31 Rockwell Automation Technologies, Inc. Detection of electric motor short circuits

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562167C (de) * 1932-10-22 Voigt & Haeffner Akt Ges Dreipoliger OElschalter mit Loeschkammern
DE1074118B (de) * 1960-01-28 Starkstrom Schaltgeratefabrik L Spmdler u O Deissler Gummcrsbach Schaltapparat bei vorwiegend Niederspan nungsschaltgeratcn fur Wechselstrom
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 (ja) * 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

Also Published As

Publication number Publication date
FI822998L (fi) 1983-05-03
ES516951A0 (es) 1983-07-01
BR8206302A (pt) 1983-09-20
DE3143430C2 (de) 1984-05-24
MX152067A (es) 1985-05-27
US4471183A (en) 1984-09-11
CA1179711A (en) 1984-12-18
ES8307411A1 (es) 1983-07-01
FI822998A0 (fi) 1982-08-30
EP0078458A2 (de) 1983-05-11
JPS5882419A (ja) 1983-05-18
DE3143430A1 (de) 1983-05-19
EP0078458A3 (de) 1985-06-19

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment