BR0204483A - Válvula magnética - Google Patents

Válvula magnética

Info

Publication number
BR0204483A
BR0204483A BR0204483-8A BR0204483A BR0204483A BR 0204483 A BR0204483 A BR 0204483A BR 0204483 A BR0204483 A BR 0204483A BR 0204483 A BR0204483 A BR 0204483A
Authority
BR
Brazil
Prior art keywords
magnetic valve
sealing
damping element
elastic area
force
Prior art date
Application number
BR0204483-8A
Other languages
English (en)
Other versions
BR0204483B1 (pt
Inventor
Erwin Krimmer
Wolfgang Schulz
Achim Meisiek
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 BR0204483A publication Critical patent/BR0204483A/pt
Publication of BR0204483B1 publication Critical patent/BR0204483B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0693—Pressure equilibration of the armature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0651—One-way valve the fluid passing through the solenoid coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0696—Shock absorbing, e.g. using a dash-pot

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

"VáLVULA MAGNéTICA". Uma válvula magnética de acordo com o estado da técnica possui um elemento de vedação e de amortecimento com uma área elástica, sobre a qual durante a operação age uma força em virtude de diversas pressões existentes que ao movimentar a placa de ancoragem precisa ser superada adicionalmente. Uma válvula magnética (1) realizada de acordo com a presente invenção possui um elemento de vedação e de amortecimento (46) com uma área elástica (105) que de tal modo é alinhada em relação a um assento de vedação (103) que a força acima descrita é compensada. Com isso consegue-se um decurso melhor da linha característica da válvula magnética (1) por meio da pressão diferencial existente.
BRPI0204483-8A 2001-03-16 2002-03-15 válvula magnética. BR0204483B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10112661A DE10112661A1 (de) 2001-03-16 2001-03-16 Magnetventil
PCT/DE2002/000956 WO2002075143A1 (de) 2001-03-16 2002-03-15 Magnetventil

Publications (2)

Publication Number Publication Date
BR0204483A true BR0204483A (pt) 2003-03-11
BR0204483B1 BR0204483B1 (pt) 2010-08-10

Family

ID=7677695

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0204483-8A BR0204483B1 (pt) 2001-03-16 2002-03-15 válvula magnética.

Country Status (7)

Country Link
US (1) US6651951B2 (pt)
EP (1) EP1373704B1 (pt)
JP (1) JP4142447B2 (pt)
KR (1) KR100808391B1 (pt)
BR (1) BR0204483B1 (pt)
DE (2) DE10112661A1 (pt)
WO (1) WO2002075143A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161995A1 (de) * 2001-12-18 2003-07-03 Bosch Gmbh Robert Magnetventil
DE10325379A1 (de) * 2003-06-05 2004-12-23 Robert Bosch Gmbh Tankentlüftungsventil
US6941934B2 (en) 2003-06-20 2005-09-13 Siemens Vdo Automotive Inc. Purge valve including an annular permanent magnet linear actuator
JP4487845B2 (ja) * 2005-05-02 2010-06-23 株式会社デンソー 電磁弁
US20080000456A1 (en) * 2006-06-30 2008-01-03 Siemens Canada Limited Cost-optimized canister purge valve
KR101274113B1 (ko) 2009-09-01 2013-06-13 한국전자통신연구원 금속볼을 이용한 자기력 마이크로밸브 및 그 제조방법
EP2500610B1 (de) * 2011-03-12 2016-11-30 Asco Numatics GmbH Vorrichtung zur Durchflussregelung eines flüssigen oder gasförmigen Mediums
KR20120139975A (ko) * 2011-06-20 2012-12-28 현대자동차주식회사 소음 저감을 위한 퍼지 컨트롤 솔레노이드 밸브
DE102011087964A1 (de) 2011-12-08 2013-06-13 Robert Bosch Gmbh Ventil
DE102012218325A1 (de) * 2012-10-09 2014-04-10 Continental Automotive Gmbh Aktuatoreinheit, insbesondere für die Einspritzung eines Kraftstoffs in einen Brennraum einer Verbrennungskraftmaschine
DE102013100440A1 (de) 2013-01-16 2014-07-17 Kendrion (Villingen) Gmbh Hochdruckventil
KR101854982B1 (ko) * 2016-06-13 2018-05-04 주식회사 현대케피코 소음 저감형 퍼지 제어 솔레노이드 밸브
KR102437971B1 (ko) * 2020-10-28 2022-08-30 주식회사 현대케피코 능동 퍼지 제어용 통합형 액추에이터

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020951A1 (de) * 1990-06-30 1992-01-02 Bosch Gmbh Robert Magnetventil
JP2588365Y2 (ja) * 1992-06-23 1999-01-06 株式会社ユニシアジェックス 圧力制御弁
DE4425540C2 (de) * 1994-07-19 2003-05-22 Buerkert Werke Gmbh & Co Modulares Ventil für strömende Medien
DE19611886A1 (de) 1996-03-26 1997-10-02 Bosch Gmbh Robert Magnetventil
US6119725A (en) * 1997-10-22 2000-09-19 Keihin Corporation Valve device
US6058913A (en) 1998-06-30 2000-05-09 Siemens Canada Limited Emission control valve with integral filter
DE19852980A1 (de) * 1998-11-17 2000-05-18 Bosch Gmbh Robert Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff
DE19901090A1 (de) 1999-01-14 2000-07-20 Bosch Gmbh Robert Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff

Also Published As

Publication number Publication date
JP4142447B2 (ja) 2008-09-03
DE50200822D1 (de) 2004-09-16
DE10112661A1 (de) 2002-09-19
KR20020091835A (ko) 2002-12-06
US20030102446A1 (en) 2003-06-05
WO2002075143A1 (de) 2002-09-26
JP2004518878A (ja) 2004-06-24
US6651951B2 (en) 2003-11-25
EP1373704B1 (de) 2004-08-11
BR0204483B1 (pt) 2010-08-10
EP1373704A1 (de) 2004-01-02
KR100808391B1 (ko) 2008-03-03

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Legal Events

Date Code Title Description
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 15/03/2002, 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 18A ANUIDADE.

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

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2557 DE 2020-01-07