PL2491231T3 - Nieprzepuszczający płynu hydrauliczny zawór regulacyjny z tłokiem i zworą - Google Patents

Nieprzepuszczający płynu hydrauliczny zawór regulacyjny z tłokiem i zworą

Info

Publication number
PL2491231T3
PL2491231T3 PL10779852T PL10779852T PL2491231T3 PL 2491231 T3 PL2491231 T3 PL 2491231T3 PL 10779852 T PL10779852 T PL 10779852T PL 10779852 T PL10779852 T PL 10779852T PL 2491231 T3 PL2491231 T3 PL 2491231T3
Authority
PL
Poland
Prior art keywords
fluid
control valve
hydraulic control
armature piston
biased hydraulic
Prior art date
Application number
PL10779852T
Other languages
English (en)
Inventor
Gerrit V Beneker
Robert Dean Keller
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of PL2491231T3 publication Critical patent/PL2491231T3/pl

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0634—Lift valves with fixed seats positioned between movable valve members
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
PL10779852T 2009-10-20 2010-10-19 Nieprzepuszczający płynu hydrauliczny zawór regulacyjny z tłokiem i zworą PL2491231T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/582,085 US8443839B2 (en) 2009-10-20 2009-10-20 Fluid-biased hydraulic control valve with armature piston
EP20100779852 EP2491231B1 (en) 2009-10-20 2010-10-19 Fluid-biased hydraulic control valve with armature piston
PCT/IB2010/002674 WO2011048470A1 (en) 2009-10-20 2010-10-19 Fluid-biased hydraulic control valve with armature piston

Publications (1)

Publication Number Publication Date
PL2491231T3 true PL2491231T3 (pl) 2015-02-27

Family

ID=43530216

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10779852T PL2491231T3 (pl) 2009-10-20 2010-10-19 Nieprzepuszczający płynu hydrauliczny zawór regulacyjny z tłokiem i zworą

Country Status (9)

Country Link
US (1) US8443839B2 (pl)
EP (1) EP2491231B1 (pl)
JP (1) JP5749274B2 (pl)
KR (1) KR101611654B1 (pl)
CN (1) CN102713170B (pl)
AU (1) AU2010309494A1 (pl)
MX (1) MX2012004636A (pl)
PL (1) PL2491231T3 (pl)
WO (1) WO2011048470A1 (pl)

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US8316888B2 (en) * 2009-06-17 2012-11-27 Eaton Corporation Fluid-biased hydraulic control valve
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CN104295768A (zh) * 2013-03-14 2015-01-21 伊顿公司 发动机气门机构油控制阀
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DE102014103246B3 (de) * 2014-03-11 2015-06-11 Eto Magnetic Gmbh Elektromagnetventil sowie sicherheitsrelevantes Pneumatiksystem
CN104121068B (zh) * 2014-07-02 2017-07-28 武汉理工大学 电控气缸注油装置
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WO2018004512A1 (en) * 2016-06-27 2018-01-04 Halliburton Energy Services, Inc. Electro-mechanical pressure relief valve
DE102016011059B4 (de) 2016-09-12 2024-05-23 Thomas Magnete Gmbh Sitzventil mit elektromagnetischer Betätigung
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US10054245B2 (en) 2016-12-15 2018-08-21 Delphi Technologies Ip Limited Valve assembly with vent port between supply port and control port
WO2019226528A1 (en) * 2018-05-20 2019-11-28 Poseidon Deepwater Solutions Llc Control valve sealing system and method of use
CN110043689B (zh) * 2019-04-30 2024-03-29 宁波索诺工业自控设备有限公司 安全型换向电磁阀
KR102877059B1 (ko) * 2020-12-28 2025-10-24 현대모비스 주식회사 솔레노이드 밸브
KR102649960B1 (ko) * 2022-10-20 2024-03-22 현대트랜시스 주식회사 솔레노이드 밸브장치

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Also Published As

Publication number Publication date
MX2012004636A (es) 2012-07-04
EP2491231B1 (en) 2014-08-20
JP2013508607A (ja) 2013-03-07
EP2491231A1 (en) 2012-08-29
US8443839B2 (en) 2013-05-21
US20110089350A1 (en) 2011-04-21
CN102713170A (zh) 2012-10-03
CN102713170B (zh) 2014-10-22
KR101611654B1 (ko) 2016-04-11
JP5749274B2 (ja) 2015-07-15
WO2011048470A1 (en) 2011-04-28
KR20120089325A (ko) 2012-08-09
AU2010309494A1 (en) 2012-05-17

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