BR8906712A - Processo e circuito de controle para controla a circulacao de corrente eletrica no enrolamento de solenoide de um atuador - Google Patents

Processo e circuito de controle para controla a circulacao de corrente eletrica no enrolamento de solenoide de um atuador

Info

Publication number
BR8906712A
BR8906712A BR898906712A BR8906712A BR8906712A BR 8906712 A BR8906712 A BR 8906712A BR 898906712 A BR898906712 A BR 898906712A BR 8906712 A BR8906712 A BR 8906712A BR 8906712 A BR8906712 A BR 8906712A
Authority
BR
Brazil
Prior art keywords
control
actuator
circuit
electric current
current circulation
Prior art date
Application number
BR898906712A
Other languages
English (en)
Inventor
Anthony Thomas Harcombe
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of BR8906712A publication Critical patent/BR8906712A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • 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
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
BR898906712A 1988-12-22 1989-12-22 Processo e circuito de controle para controla a circulacao de corrente eletrica no enrolamento de solenoide de um atuador BR8906712A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888829902A GB8829902D0 (en) 1988-12-22 1988-12-22 Control circuit

Publications (1)

Publication Number Publication Date
BR8906712A true BR8906712A (pt) 1990-09-11

Family

ID=10648927

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906712A BR8906712A (pt) 1988-12-22 1989-12-22 Processo e circuito de controle para controla a circulacao de corrente eletrica no enrolamento de solenoide de um atuador

Country Status (5)

Country Link
EP (1) EP0376493A1 (pt)
JP (1) JPH02230702A (pt)
KR (1) KR900010844A (pt)
BR (1) BR8906712A (pt)
GB (1) GB8829902D0 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305488A1 (de) * 1993-02-23 1994-08-25 Bosch Gmbh Robert Steuerschaltung für ein Magnetventil
GB9413684D0 (en) * 1994-07-07 1994-08-24 Lucas Ind Plc Drive circuit
DE4429373A1 (de) * 1994-08-22 1996-02-29 Bosch Gmbh Robert Einrichtung zur Ansteuerung eines Verbrauchers
DE4430867A1 (de) * 1994-08-31 1996-03-07 Licentia Gmbh Schaltungsanordnung zur Regelung des elektromagnetischen Antriebes eines Schaltgerätes
GB9420617D0 (en) * 1994-10-13 1994-11-30 Lucas Ind Plc Drive circuit
GB9422742D0 (en) * 1994-11-11 1995-01-04 Lucas Ind Plc Drive circuit
GB9507367D0 (en) * 1995-04-08 1995-05-31 Lucas Ind Plc Control circuit
GB9509610D0 (en) * 1995-05-12 1995-07-05 Lucas Ind Plc Fuel system
WO1997001031A1 (en) * 1995-06-23 1997-01-09 Diesel Technology Company Fuel pump and method of operating same
DE19524952B4 (de) * 1995-07-08 2004-08-19 Continental Teves Ag & Co. Ohg Hydraulische Bremsanlage mit elektrisch umschaltbaren Hydraulikventilen
US5812355A (en) * 1995-09-25 1998-09-22 Nordson Corporation Electric gun driver
DE19607073A1 (de) * 1996-02-24 1997-08-28 Bosch Gmbh Robert Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Schaltorgans
US5865371A (en) * 1996-07-26 1999-02-02 Siemens Automotive Corporation Armature motion control method and apparatus for a fuel injector
DE19700521C2 (de) * 1997-01-09 1998-10-15 Siemens Ag Kommunikationsfähiges Schütz mit elektronisch gesteuertem Antrieb
EP0951727B1 (de) 1997-01-09 2002-10-02 Siemens Aktiengesellschaft Reduktion der einschaltzeit bei elektronisch gesteuerten schützen
DE19719602A1 (de) * 1997-05-09 1998-11-12 Fahrzeugklimaregelung Gmbh Elektronische Steuerschaltung
US6298829B1 (en) * 1999-10-15 2001-10-09 Westport Research Inc. Directly actuated injection valve
DE102005056210A1 (de) * 2005-11-25 2007-05-31 Robert Bosch Gmbh Verfahren zum sicheren Schließen eines Magnetventils
DE102007023716A1 (de) * 2006-11-02 2008-05-08 Continental Teves Ag & Co. Ohg Proportionalregelventil
DE102008018259A1 (de) * 2008-03-31 2009-10-08 Siemens Aktiengesellschaft Elektronische Schaltgerät, insbesondere Kompaktwendestarter
DE102008046375B4 (de) 2008-09-09 2016-06-09 Siemens Aktiengesellschaft Verfahren zur Bestimmung des Schließzeitpunktes eines Ankers in einem Magnetsystem eines elektronisch angesteuerten Schaltgerätes
DE102008046374B3 (de) * 2008-09-09 2009-12-31 Siemens Aktiengesellschaft Schaltgerät
EP2521154B1 (en) 2011-05-02 2016-06-29 ABB Technology AG An electromagnetically actuated switching device and a method for controlling the switching operations of said switching device.
US9837229B2 (en) 2011-06-24 2017-12-05 Tavrida Electric Holding Ag Method and apparatus for controlling circuit breaker operation
DE102013224662A1 (de) 2013-12-02 2015-06-03 Siemens Aktiengesellschaft Elektromagnetischer Aktuator
MY173640A (en) * 2016-01-22 2020-02-12 Nissan Motor Waste gate valve control method and control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706011A (en) * 1971-05-14 1972-12-12 Andrew W Vincent Timer circuit for magnetic actuators
JPS59103091A (ja) * 1982-12-01 1984-06-14 Nippon Denso Co Ltd 電磁弁の通電電流制御方法
US4667117A (en) * 1984-10-31 1987-05-19 International Business Machines Corporation Self-timing and self-compensating print wire actuator driver

Also Published As

Publication number Publication date
EP0376493A1 (en) 1990-07-04
JPH02230702A (ja) 1990-09-13
GB8829902D0 (en) 1989-02-15
KR900010844A (ko) 1990-07-09

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