NO933454L - Elektrisk drivkrets - Google Patents

Elektrisk drivkrets

Info

Publication number
NO933454L
NO933454L NO933454A NO933454A NO933454L NO 933454 L NO933454 L NO 933454L NO 933454 A NO933454 A NO 933454A NO 933454 A NO933454 A NO 933454A NO 933454 L NO933454 L NO 933454L
Authority
NO
Norway
Prior art keywords
coil
anchor
electric driver
modest
compensates
Prior art date
Application number
NO933454A
Other languages
English (en)
Other versions
NO933454D0 (no
Inventor
Heinz-Dieter Buchta
Original Assignee
Herion Werke Kg
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 Herion Werke Kg filed Critical Herion Werke Kg
Publication of NO933454D0 publication Critical patent/NO933454D0/no
Publication of NO933454L publication Critical patent/NO933454L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1816—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current making use of an energy accumulator
    • 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
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H2047/006—Detecting unwanted movement of contacts and applying pulses to coil for restoring to normal status

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Electronic Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Magnetically Actuated Valves (AREA)
  • Relay Circuits (AREA)

Abstract

Elektrisk/elektronisk krets for aktivering av en spole L1. Ved hjelp av en ladekondensator Cl etableres et kort stro>mstc>t gjennom spolen LI for å akti- vere dennes trekkanker. Deretter holdes ankeret med beskjeden stram gjennom spolen. Parallelt med spolen er det koplet en spenningsdeler R4, R5 som arbeider sammen med en transistor V4 i en tilbakekoplingssløyfe som kompenserer for eventuelle utilsiktede bevegelser av spolen LI anker og eventuelt bevirker ny aktivering.
NO933454A 1992-09-28 1993-09-27 Elektrisk drivkrets NO933454L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4232454A DE4232454C2 (de) 1992-09-28 1992-09-28 Elektronische Schaltungsanordnung

Publications (2)

Publication Number Publication Date
NO933454D0 NO933454D0 (no) 1993-09-27
NO933454L true NO933454L (no) 1994-03-29

Family

ID=6469019

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933454A NO933454L (no) 1992-09-28 1993-09-27 Elektrisk drivkrets

Country Status (6)

Country Link
US (1) US5428496A (no)
EP (1) EP0590340B1 (no)
AU (1) AU662839B2 (no)
DE (2) DE4232454C2 (no)
NO (1) NO933454L (no)
ZA (1) ZA936773B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601878A1 (de) * 1996-01-19 1997-07-24 Siemens Ag Verbindungsanordnung für Verbrauchernetze
DE19742037B4 (de) * 1997-09-24 2007-08-09 Wabco Gmbh Verfahren zur Abfallerkennung einer magnetbetriebenen Vorrichtung
US6545852B1 (en) 1998-10-07 2003-04-08 Ormanco System and method for controlling an electromagnetic device
US6406102B1 (en) 1999-02-24 2002-06-18 Orscheln Management Co. Electrically operated parking brake control system
US6702572B2 (en) * 2001-08-20 2004-03-09 John Zink Company, Llc Ultra-stable flare pilot and methods
JP4835351B2 (ja) * 2005-12-28 2011-12-14 アンデン株式会社 リレー駆動回路
EP2513939B1 (en) * 2010-02-08 2015-12-16 Siemens Aktiengesellschaft Controlling circuit for an electromagnetic switching device
DE102012005595B4 (de) 2012-03-20 2024-03-21 Festo Se & Co. Kg Magnetventil
JP6510921B2 (ja) * 2015-07-17 2019-05-08 ローム株式会社 チャージポンプ、スイッチ駆動装置、発光装置、車両
GB2569978B (en) 2018-01-05 2020-07-01 Apollo Fire Detectors Ltd Relay protection

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053876A (en) * 1976-04-08 1977-10-11 Sidney Hoffman Alarm system for warning of unbalance or failure of one or more phases of a multi-phase high-current load
US4399483A (en) * 1982-02-08 1983-08-16 Chandler Evans, Inc. Solenoid current control
US4479117A (en) * 1982-09-24 1984-10-23 Eaton Corporation Add-on state indicator for an enclosed D.C. power relay
JPS59139605A (ja) * 1983-01-31 1984-08-10 Matsushita Electric Works Ltd ソレノイド駆動回路
US4631629A (en) * 1985-09-13 1986-12-23 Westinghouse Electric Corp. Solenoid control circuit
US4777556A (en) * 1986-08-22 1988-10-11 Datatrak Solenoid activation circuitry using high voltage
DE3633113A1 (de) * 1986-09-30 1988-03-31 Bosch Gmbh Robert Verfahren und vorrichtung zur automatischen erfassung der ansprechspannung eines elektromagnetischen bauteils, insbesondere eines magnetventils
EP0267455B1 (de) * 1986-10-28 1992-02-05 Eugen Seitz Ag An eine Last angeschalteter Stromstossgenerator
US4970622A (en) * 1986-12-03 1990-11-13 Buechl Josef Method and apparatus for controlling the operation of an electromagnet
DE3904441A1 (de) * 1987-08-12 1990-08-23 Mannesmann Ag Chopperschaltung fuer die ansteuerung von elektromagnet- und/oder schrittmotoren-spulen, insbesondere fuer einen matrixdrucker
DE3730523A1 (de) * 1987-09-11 1989-03-30 Bosch Gmbh Robert Verfahren und einrichtung zur detektion der schaltzeiten von magnetventilen
US4797779A (en) * 1987-10-05 1989-01-10 Folger Adam Company Pulsed power supply
DE4001669A1 (de) * 1989-02-15 1990-08-16 Bosch Gmbh Robert Stelleinrichtung zur einstellung von stellgliedern
DE3922900A1 (de) * 1989-07-12 1991-01-17 Wabco Westinghouse Fahrzeug Verfahren und schaltung zur ueberwachung von elektromagneten
JP2527041B2 (ja) * 1989-07-31 1996-08-21 日本電気株式会社 電源回路
DE3925418C2 (de) * 1989-08-01 1997-02-27 Teves Gmbh Alfred Schaltungsanordnung zur Überwachung der Endstufen einer Vielzahl von Ventilen
DE4010198A1 (de) * 1990-03-30 1991-10-02 Bosch Gmbh Robert Verfahren zum ueberwachen von induktiven lasten auf fehler
JP3105007B2 (ja) * 1990-07-06 2000-10-30 ジヤトコ・トランステクノロジー株式会社 電磁弁の故障検出装置
GB9102789D0 (en) * 1991-02-09 1991-03-27 Norgren Martonair Ltd Armature movement detection circuit
US5196983A (en) * 1991-10-07 1993-03-23 Eastman Kodak Company Solenoid engagement sensing circuit

Also Published As

Publication number Publication date
AU662839B2 (en) 1995-09-14
EP0590340B1 (de) 1996-10-23
ZA936773B (en) 1994-04-14
EP0590340A1 (de) 1994-04-06
DE4232454C2 (de) 1994-09-01
US5428496A (en) 1995-06-27
AU4863593A (en) 1994-04-14
NO933454D0 (no) 1993-09-27
DE59304283D1 (de) 1996-11-28
DE4232454A1 (de) 1994-03-31

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