BR0007407A - Acionador eletromagnético - Google Patents

Acionador eletromagnético

Info

Publication number
BR0007407A
BR0007407A BR0007407-1A BR0007407A BR0007407A BR 0007407 A BR0007407 A BR 0007407A BR 0007407 A BR0007407 A BR 0007407A BR 0007407 A BR0007407 A BR 0007407A
Authority
BR
Brazil
Prior art keywords
electromagnetic actuator
electromagnet
acts
actuation
reinforcement
Prior art date
Application number
BR0007407-1A
Other languages
English (en)
Other versions
BR0007407B1 (pt
Inventor
Gerald Roos
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR0007407A publication Critical patent/BR0007407A/pt
Publication of BR0007407B1 publication Critical patent/BR0007407B1/pt

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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • H01F7/081—Magnetic constructions
    • H01F2007/086—Structural details of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Patente de Invenção: "ACIONADOR ELETROMAGNéTICO". Apresente invenção refere-se a um acionador eletromagnético,sobretudo para a atuação de uma válvula, com pelo menos umeletroímã (10) que atua, em uma primeira região de atuação (12)com um campo magnético (16) originado por pelo menos umabobina (14), através de pelo menos uma primeira superfície polar(18) cónica e/ou escalonada, sobre uma superfície de armadura(20) de uma armadura (22) deslocável. é proposto que o eletroímã(10) atue pelo menos em uma segunda região de atuação (24)através de pelo menos uma segunda superfície polar (26), sobreuma superfície de armadura (28) correspondente.
BRPI0007407-1A 1999-11-09 2000-10-28 acionador eletromagnético. BR0007407B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19953788A DE19953788A1 (de) 1999-11-09 1999-11-09 Elektromagnetischer Aktuator
PCT/DE2000/003816 WO2001034949A1 (de) 1999-11-09 2000-10-28 Elektromagnetischer aktuator

Publications (2)

Publication Number Publication Date
BR0007407A true BR0007407A (pt) 2001-10-30
BR0007407B1 BR0007407B1 (pt) 2009-05-05

Family

ID=7928369

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0007407-1A BR0007407B1 (pt) 1999-11-09 2000-10-28 acionador eletromagnético.

Country Status (9)

Country Link
US (1) US6827331B1 (pt)
EP (1) EP1144812B1 (pt)
JP (1) JP2003514376A (pt)
KR (1) KR100744443B1 (pt)
BR (1) BR0007407B1 (pt)
CZ (1) CZ299196B6 (pt)
DE (2) DE19953788A1 (pt)
ES (1) ES2236014T3 (pt)
WO (1) WO2001034949A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827007B1 (fr) * 2001-07-06 2003-10-31 Peugeot Citroen Automobiles Sa Dispositif de commande a electroaimant, notamment pour une soupape de moteur a combustion interne
US7240894B2 (en) * 2003-05-30 2007-07-10 Borgwarner Inc. Pulse width modulated solenoid
JP4285354B2 (ja) * 2004-07-26 2009-06-24 株式会社デンソー リニアソレノイドおよび電磁弁
US7367636B2 (en) * 2005-02-16 2008-05-06 Bendix Commercial Vehicle Systems, Llc Solenoid armature with integrated spherical soft seal
JP4823554B2 (ja) * 2005-04-19 2011-11-24 新電元メカトロニクス株式会社 電磁アクチュエータ
DE102006007157A1 (de) * 2005-07-20 2007-01-25 Continental Teves Ag & Co. Ohg Elektrisch ansteuerbares Ventil
US7777603B2 (en) * 2007-05-03 2010-08-17 Eaton Corporation Armature and solenoid assembly
DE102007054652A1 (de) * 2007-11-16 2009-05-20 Schaeffler Kg Elektromagnetische Stelleinheit eines Magnetventils und Verfahren zur Herstellung einer solchen Stelleinheit
DE102008032727A1 (de) * 2008-07-11 2010-01-14 Robert Bosch Gmbh Hubmagnetanordnung und Ventilanordnung
EP2350509B1 (en) * 2008-09-09 2016-05-25 Artemis Intelligent Power Limited Valve assemblies
DE102008047364B4 (de) * 2008-09-15 2013-04-18 Thomas Magnete Gmbh Hubmagnet mit Lagerung des Hubankerkolbens im Magnetgehäuse
CN101676526B (zh) * 2008-09-16 2012-01-04 金健 一种电动气门总成
US7866301B2 (en) * 2009-01-26 2011-01-11 Caterpillar Inc. Self-guided armature in single pole solenoid actuator assembly and fuel injector using same
DE102009027131A1 (de) * 2009-06-24 2010-12-30 Zf Friedrichshafen Ag Linearstelleinheit für eine Schalteinrichtung eines Getriebes
DE102010010801B4 (de) * 2010-03-09 2013-02-21 Eto Magnetic Gmbh Aktuator
KR101322941B1 (ko) 2012-05-02 2013-11-04 한국기술교육대학교 산학협력단 소형 리니어 액추에이터
US8502627B1 (en) 2012-09-19 2013-08-06 International Controls And Measurements Corporation Relay with stair-structured pole faces
JP6186126B2 (ja) * 2013-01-24 2017-08-23 日立オートモティブシステムズ株式会社 燃料噴射装置
EP3922888A1 (en) 2013-05-31 2021-12-15 Dayco IP Holdings, LLC Sprung gate valves movable by an actuator
DE102013213712A1 (de) 2013-07-12 2015-01-15 Zf Friedrichshafen Ag Elektromagnetischer Aktor sowie Fluidventil mit einem solchen Aktor
JP6571083B2 (ja) * 2013-08-30 2019-09-04 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc ソレノイドアクチュエータによって移動可能なバネ装填式ゲートバルブ
US10221867B2 (en) 2013-12-10 2019-03-05 Dayco Ip Holdings, Llc Flow control for aspirators producing vacuum using the venturi effect
US9599246B2 (en) 2015-08-05 2017-03-21 Dayco Ip Holdings, Llc Magnetically actuated shut-off valve
DE102016119027A1 (de) * 2016-10-07 2018-04-12 Chr. Mayr Gmbh + Co. Kg Elektromagnetische Bremse mit einer steuerbaren Ankerscheibenbewegung
JP2020017643A (ja) * 2018-07-26 2020-01-30 多摩川精機株式会社 円筒型ソレノイド
JP2020027803A (ja) * 2018-08-09 2020-02-20 多摩川精機株式会社 円筒型ソレノイド
KR20240068691A (ko) * 2021-11-09 2024-05-17 미쓰비시덴키 가부시키가이샤 솔레노이드 및 개폐기

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125372A (en) * 1978-03-24 1979-09-28 Tokico Ltd Electromagnetically lockup type actuator
JPS5619371A (en) * 1979-07-24 1981-02-24 Aisin Seiki Co Ltd Electromagnetic motor
JPS5620172U (pt) * 1979-07-24 1981-02-23
US4403765A (en) * 1979-11-23 1983-09-13 John F. Taplin Magnetic flux-shifting fluid valve
JPS59131669U (ja) * 1983-02-22 1984-09-04 エヌオーケー株式会社 比例制御電磁弁
FR2568402B1 (fr) * 1984-07-24 1987-02-20 Telemecanique Electrique Electro-aimant a courant continu, en particulier pour appareil electrique de commutation
DE3505169C2 (de) * 1985-02-15 1995-04-06 Mannesmann Ag Betätigungsmagnet
US4812884A (en) 1987-06-26 1989-03-14 Ledex Inc. Three-dimensional double air gap high speed solenoid
JPH0459913U (pt) * 1990-10-01 1992-05-22
US5139224A (en) * 1991-09-26 1992-08-18 Siemens Automotive L.P. Solenoid armature bounce eliminator
US5627504A (en) * 1992-04-07 1997-05-06 Avl Medical Instruments Ag Electromagnetic actuating device, in particular for a valve
DE4217871A1 (de) * 1992-05-29 1993-12-02 Thomas Magnete Gmbh Elektromagnet mit mit einer Stange versehenem Anker
DE4416858C2 (de) * 1994-05-13 1996-04-11 Kuhnke Gmbh Kg H Hubmagnet
US5488340A (en) * 1994-05-20 1996-01-30 Caterpillar Inc. Hard magnetic valve actuator adapted for a fuel injector
EP0701054A3 (en) * 1994-09-09 1996-06-12 Gen Motors Corp Linear displacement solenoid actuator for an exhaust gas recirculation valve
US5715704A (en) * 1996-07-08 1998-02-10 Ranco Incorporated Of Delaware Refrigeration system flow control expansion valve
US5878779A (en) * 1996-08-29 1999-03-09 General Motors Corporation Actuator housing
US5687698A (en) * 1996-08-29 1997-11-18 General Motors Corporation Exhaust gas recirculation valve
JP2934609B2 (ja) * 1996-11-13 1999-08-16 ケージーエス株式会社 ソレノイド
DE59804383D1 (de) * 1997-04-08 2002-07-18 Bayerische Motoren Werke Ag Elektromagnetischer Aktuator zur Steuerung eines Gaswechsel-Hubventils einer Brennkraftmaschine
US5947092A (en) * 1997-09-03 1999-09-07 Siemens Canada Limited Space-efficient electromagnetic actuated exhaust gas recirculation valve
DE19804225C1 (de) * 1998-02-04 1999-05-06 Telefunken Microelectron Elektromagnetischer Aktuator
DE19810241C2 (de) * 1998-03-10 2001-07-05 Bosch Gmbh Robert Elektromagnetisches Wegeventil
DE19841499A1 (de) * 1998-09-10 2000-03-30 Beru Ag Hubmagnet
US6062536A (en) * 1999-05-26 2000-05-16 General Motors Corporation Solenoid actuator with sealed armature
FR2798506B1 (fr) * 1999-09-15 2001-11-09 Schneider Electric Ind Sa Actionneur electromagnetique muni de deux ressorts de rappel
US6373363B1 (en) * 2000-03-28 2002-04-16 Delphi Technologies, Inc. Dual coil solenoid for a gas direct injection fuel injector
JP2001358014A (ja) * 2000-06-14 2001-12-26 Chunichi Denki Kogyo Kk 高感度電磁石

Also Published As

Publication number Publication date
JP2003514376A (ja) 2003-04-15
DE19953788A1 (de) 2001-05-10
BR0007407B1 (pt) 2009-05-05
EP1144812B1 (de) 2005-01-12
WO2001034949A1 (de) 2001-05-17
ES2236014T3 (es) 2005-07-16
DE50009218D1 (de) 2005-02-17
CZ20012472A3 (cs) 2002-06-12
KR100744443B1 (ko) 2007-08-01
US6827331B1 (en) 2004-12-07
KR20010101404A (ko) 2001-11-14
CZ299196B6 (cs) 2008-05-14
EP1144812A1 (de) 2001-10-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/10/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A E 12A ANUIDADE(S), CONFORME ARTIGO 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 11A E 12A ANUIDADES.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.