EP0109540A3 - Switching arrangement for actuating electromagnetic switching devices - Google Patents

Switching arrangement for actuating electromagnetic switching devices Download PDF

Info

Publication number
EP0109540A3
EP0109540A3 EP83110270A EP83110270A EP0109540A3 EP 0109540 A3 EP0109540 A3 EP 0109540A3 EP 83110270 A EP83110270 A EP 83110270A EP 83110270 A EP83110270 A EP 83110270A EP 0109540 A3 EP0109540 A3 EP 0109540A3
Authority
EP
European Patent Office
Prior art keywords
switching
transistor
hand
clock generator
switching devices
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.)
Withdrawn
Application number
EP83110270A
Other languages
German (de)
French (fr)
Other versions
EP0109540A2 (en
Inventor
Gerhard Dipl.-Ing. Schröther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 EP0109540A2 publication Critical patent/EP0109540A2/en
Publication of EP0109540A3 publication Critical patent/EP0109540A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Control Of Eletrric Generators (AREA)
  • Magnetic Treatment Devices (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Die Erfindung bezieht sich auf eine Schaltungsanord­ nung zum Betätigen von Erregerspulen (1) für elektromagne­ tische Schaltgeräte. The invention relates to a circuit arrangement voltage for actuating excitation coils (1) for electromagnetic table switchgear.

Mit der Erregerspule in Reihe ist ein Transistor (2) als elektronischer Schalter geschaltet. Der Reihenschaltung pa­ rallel liegen einerseits ein Kondensator (4) und andererseits ein Taktgenerator (3), der in einer vorgegebenen Frequenz den Transistor (2) öffnet bzw. schließt. Hierdurch läßt sich beim Öffnen eine definierte Ausschaltverzögerung des elek­ tromagnetischen Schaltgerätes erreichen und beim Einschal­ ten unter Verwendung eines den Taktgenerator (3) zunächst totlegenden Zeitgliedes (10) eine sogenannte Gleichstrom­ sparschaltung für elektromagnetische Schaltgeräte errei­ chen. With the excitation coil in series is a transistor (2) as electronic switch switched. The series connection pa A capacitor (4) is on the one hand and on the other hand a clock generator (3) operating at a predetermined frequency opens or closes the transistor (2). This allows a defined switch-off delay of the elec reach the magnetic switching device and when switching on ten using a the clock generator (3) initially dead time element (10) a so-called direct current economy circuit for electromagnetic switching devices chen.

EP83110270A 1982-10-27 1983-10-14 Switching arrangement for actuating electromagnetic switching devices Withdrawn EP0109540A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3239840A DE3239840C2 (en) 1982-10-27 1982-10-27 Circuit arrangement for operating electromagnetic switching devices
DE3239840 1982-10-27

Publications (2)

Publication Number Publication Date
EP0109540A2 EP0109540A2 (en) 1984-05-30
EP0109540A3 true EP0109540A3 (en) 1986-07-09

Family

ID=6176749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110270A Withdrawn EP0109540A3 (en) 1982-10-27 1983-10-14 Switching arrangement for actuating electromagnetic switching devices

Country Status (4)

Country Link
US (1) US4563721A (en)
EP (1) EP0109540A3 (en)
JP (1) JPS5994322A (en)
DE (1) DE3239840C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239840C2 (en) * 1982-10-27 1986-11-20 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for operating electromagnetic switching devices
DE3719298A1 (en) * 1987-06-10 1988-12-22 Bayerische Motoren Werke Ag METHOD FOR RELEASING THE CONTACTS OF AN ADHESIVE RELAY, AND CIRCUIT ARRANGEMENT FOR IMPLEMENTING THE METHOD
DE3730517A1 (en) * 1987-09-11 1989-03-23 Weg Legrand Gmbh CIRCUIT ARRANGEMENT FOR THE EXCITATION AND EXCURSION OF A BISTABLE RELAY
DE4003179A1 (en) * 1990-02-03 1991-08-22 Kloeckner Moeller Elektrizit Increasing operating voltage range for EM switching appts. - providing max. voltage at least 3 times greater than min. operating voltage
DE19605759A1 (en) * 1996-02-06 1997-08-07 Kloeckner Moeller Gmbh Electronic switching magnet control for holding a contactor
US5784244A (en) * 1996-09-13 1998-07-21 Cooper Industries, Inc. Current limiting circuit
US6680836B1 (en) 1999-08-03 2004-01-20 Siemens Aktiengesellschaft Timed tripping circuit for an electromechanical switching device
EP2071602A1 (en) * 2007-12-14 2009-06-17 Yang, Tai-Her Electrically excited load full voltage actuation reduced voltage sustaining driving circuit
DE102008018258A1 (en) * 2008-03-31 2009-10-08 Siemens Aktiengesellschaft Switchgear and method for its operation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000117A1 (en) * 1970-01-02 1971-07-08 Anker Werke Ag Circuit arrangement for operating electromagnetic consumers
WO1982002115A1 (en) * 1980-12-17 1982-06-24 Petschenka Edwin Electronic device for the energization of an electromagnetic element
FR2514553A1 (en) * 1981-10-13 1983-04-15 Sick Optik Elektronik Erwin ELECTRONIC APPARATUS WITH RELAY CONTROL CIRCUIT

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765628A1 (en) * 1967-12-20 1971-08-26 Siemens Ag Electronic delay relay
US3549955A (en) * 1969-08-19 1970-12-22 T O Paine Drive circuit for minimizing power consumption in inductive load
DE2053767A1 (en) * 1969-11-10 1971-05-27 Zentronik Veb K Circuit arrangement for controlling electromagnets
DE2043010C3 (en) * 1970-08-29 1979-08-23 Siemens Ag, 1000 Berlin U. 8000 Muenchen Drop-out delayed timing relay
US3683301A (en) * 1971-06-17 1972-08-08 Square D Co Electromagnetically operated solid state timing device
DD106243A1 (en) * 1973-07-19 1974-06-05
DE2513043A1 (en) * 1975-03-25 1976-10-07 Baum Elektrophysik Gmbh DC contactor or relay operating circuit - uses voltage pulses whose frequency and duration determined by comparison with reference
DE2601799A1 (en) * 1976-01-20 1977-07-21 Licentia Gmbh Switch for electromagnetic contact actuation - has sensor in contactor electromagnetic range whose signals affect electronic switching element
GB1576822A (en) * 1976-03-19 1980-10-15 Sevcon Ltd Electromagnetically operated contactors
DE2612592A1 (en) * 1976-03-25 1977-10-06 Reinhausen Maschf Scheubeck AC CONTACTOR WITH WASTE DELAY
JPS5323069A (en) * 1976-08-17 1978-03-03 Mitsubishi Electric Corp Coil drive circuit
DE2712375B1 (en) * 1977-03-22 1978-07-20 Tesch Kg E Circuit arrangement with response-delayed relay
NL7707475A (en) * 1977-07-06 1979-01-09 Philips Nv TRANSFER SCHEME.
JPS54158660A (en) * 1978-06-05 1979-12-14 Pioneer Electronic Corp Solenoid drive circuit
JPS5645530A (en) * 1979-09-19 1981-04-25 Tokyo Shibaura Electric Co Contactor drive circuit
US4376476A (en) * 1980-02-05 1983-03-15 Diesel Kiki Co. Ltd. Driving circuit for magnetic clutches for use with refrigerant compressors
DE3047588C2 (en) * 1980-12-17 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Etching liquid for vapor deposition layers and processes for etching thin-film structures
JPS58142722A (en) * 1982-02-19 1983-08-24 松下電器産業株式会社 Drive circuit for relay
DE3239840C2 (en) * 1982-10-27 1986-11-20 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for operating electromagnetic switching devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000117A1 (en) * 1970-01-02 1971-07-08 Anker Werke Ag Circuit arrangement for operating electromagnetic consumers
WO1982002115A1 (en) * 1980-12-17 1982-06-24 Petschenka Edwin Electronic device for the energization of an electromagnetic element
FR2514553A1 (en) * 1981-10-13 1983-04-15 Sick Optik Elektronik Erwin ELECTRONIC APPARATUS WITH RELAY CONTROL CIRCUIT

Also Published As

Publication number Publication date
DE3239840A1 (en) 1984-05-03
US4563721A (en) 1986-01-07
EP0109540A2 (en) 1984-05-30
JPS5994322A (en) 1984-05-31
DE3239840C2 (en) 1986-11-20

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR SE

17P Request for examination filed

Effective date: 19841217

PUAL Search report despatched

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AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR SE

17Q First examination report despatched

Effective date: 19870522

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19870708

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHROETHER, GERHARD, DIPL.-ING.