BR0106023A - Método de controle para um atuador eletromagnético para o controle de uma válvula do motor - Google Patents

Método de controle para um atuador eletromagnético para o controle de uma válvula do motor

Info

Publication number
BR0106023A
BR0106023A BR0106023-6A BR0106023A BR0106023A BR 0106023 A BR0106023 A BR 0106023A BR 0106023 A BR0106023 A BR 0106023A BR 0106023 A BR0106023 A BR 0106023A
Authority
BR
Brazil
Prior art keywords
electromagnetic actuator
electromagnet
control method
motor valve
controlling
Prior art date
Application number
BR0106023-6A
Other languages
English (en)
Other versions
BRPI0106023B1 (pt
Inventor
Carlo Rossi
Gianni Padroni
Riccardo Nanni
Original Assignee
Magneti Marelli Powertrain Spa
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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Publication of BR0106023A publication Critical patent/BR0106023A/pt
Publication of BRPI0106023B1 publication Critical patent/BRPI0106023B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
    • F01L2009/2109—The armature being articulated perpendicularly to the coils axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism

Abstract

"MéTODO DE CONTROLE PARA UM ATUADOR ELETROMAGNéTICO PARA O CONTROLE DE UMA VáLVULA DO MOTOR". Onde trata-se de um método de controle para um atuador eletromagnético (1) para o controle de uma válvula do motor (2) em que pelo menos um eletroímã (8) desloca um corpo (4) do atuador sob a ação da força de atração magnética gerada pelo eletroímã (8), sendo que a alimentação elétrica (i, v) do eletroímã (8) é controlada como uma função de um valor objetivo ( <sym>~ c^ ) do fluxo magnético ( <sym> ) que circula no circuito magnético (18) formado pelo eletroímã (8) e pelo corpo (4) do atuador.
BRPI0106023A 2000-11-21 2001-11-20 método de controle para um atuador eletromagnético para o controle de uma válvula do motor BRPI0106023B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BO000678A ITBO20000678A1 (it) 2000-11-21 2000-11-21 Metodo di controllo di un azionatore elettromagnetico per il comando di una valvola di un motore

Publications (2)

Publication Number Publication Date
BR0106023A true BR0106023A (pt) 2002-06-25
BRPI0106023B1 BRPI0106023B1 (pt) 2016-11-29

Family

ID=11438868

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0106023A BRPI0106023B1 (pt) 2000-11-21 2001-11-20 método de controle para um atuador eletromagnético para o controle de uma válvula do motor

Country Status (6)

Country Link
US (1) US6683775B2 (pt)
EP (1) EP1209328B1 (pt)
BR (1) BRPI0106023B1 (pt)
DE (1) DE60103118T2 (pt)
ES (1) ES2218327T3 (pt)
IT (1) ITBO20000678A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10205383B4 (de) * 2002-02-09 2007-04-12 Bayerische Motoren Werke Ag Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Aktuators
DE10244335B4 (de) * 2002-09-24 2008-01-03 Bayerische Motoren Werke Ag Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Aktuators
DE10318246A1 (de) * 2003-03-31 2004-11-11 Bayerische Motoren Werke Ag Verfahren zur Steuerung der Bewegung eines Ankers eines elektromagnetischen Aktuators
US20050076866A1 (en) * 2003-10-14 2005-04-14 Hopper Mark L. Electromechanical valve actuator
JP4179250B2 (ja) * 2004-09-03 2008-11-12 トヨタ自動車株式会社 電磁駆動弁の制御装置
CN1908386A (zh) 2005-08-02 2007-02-07 丰田自动车株式会社 电磁驱动阀
JP2007040162A (ja) 2005-08-02 2007-02-15 Toyota Motor Corp 電磁駆動弁
JP2007046503A (ja) * 2005-08-08 2007-02-22 Toyota Motor Corp 電磁駆動弁
JP2007046499A (ja) * 2005-08-08 2007-02-22 Toyota Motor Corp 電磁駆動弁
JP2007071186A (ja) * 2005-09-09 2007-03-22 Toyota Motor Corp 電磁駆動弁
DE102013224662A1 (de) 2013-12-02 2015-06-03 Siemens Aktiengesellschaft Elektromagnetischer Aktuator
DE102017217869A1 (de) * 2017-10-09 2019-04-11 Zf Friedrichshafen Ag Steuerung eines Aktuators

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544207C2 (de) 1995-11-28 2001-03-01 Univ Dresden Tech Verfahren zur modellbasierten Messung und Regelung von Bewegungen an elektromagnetischen Aktoren
JPH10122059A (ja) 1996-10-25 1998-05-12 Unisia Jecs Corp Ｅｇｒバルブの制御装置
JPH10278272A (ja) * 1997-04-08 1998-10-20 Matsushita Electric Ind Co Ltd インクジェットプリンタ
JP3465568B2 (ja) 1998-01-19 2003-11-10 トヨタ自動車株式会社 内燃機関の電磁駆動弁制御装置
US5991143A (en) 1998-04-28 1999-11-23 Siemens Automotive Corporation Method for controlling velocity of an armature of an electromagnetic actuator
FR2784712B1 (fr) * 1998-10-15 2001-09-14 Sagem Procede et dispositif d'actionnement electromagnetique de soupape
US6249418B1 (en) * 1999-01-27 2001-06-19 Gary Bergstrom System for control of an electromagnetic actuator
EP1049114A3 (en) 1999-04-27 2001-11-21 Siemens Automotive Corporation A method for controlling an armature of a high speed electromagnetic actuator
US6293516B1 (en) * 1999-10-21 2001-09-25 Arichell Technologies, Inc. Reduced-energy-consumption actuator
IT1311131B1 (it) * 1999-11-05 2002-03-04 Magneti Marelli Spa Metodo per il controllo di attuatori elettromagnetici perl'azionamento di valvole di aspirazione e scarico in motori a
DE10035759A1 (de) * 2000-07-22 2002-01-31 Daimler Chrysler Ag Elektromagnetischer Aktuator zur Betätigung eines Gaswechselventils einer Brennkraftmaschine

Also Published As

Publication number Publication date
ITBO20000678A1 (it) 2002-05-21
US6683775B2 (en) 2004-01-27
DE60103118T2 (de) 2005-04-28
EP1209328A2 (en) 2002-05-29
BRPI0106023B1 (pt) 2016-11-29
ITBO20000678A0 (it) 2000-11-21
DE60103118D1 (de) 2004-06-09
EP1209328A3 (en) 2002-09-25
ES2218327T3 (es) 2004-11-16
US20020100439A1 (en) 2002-08-01
EP1209328B1 (en) 2004-05-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/11/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI