ES8303625A1 - Dispositivo valvular electro-hidraulico de varias vias para disposiciones de control de la entibacion minera subterranea - Google Patents

Dispositivo valvular electro-hidraulico de varias vias para disposiciones de control de la entibacion minera subterranea

Info

Publication number
ES8303625A1
ES8303625A1 ES510674A ES510674A ES8303625A1 ES 8303625 A1 ES8303625 A1 ES 8303625A1 ES 510674 A ES510674 A ES 510674A ES 510674 A ES510674 A ES 510674A ES 8303625 A1 ES8303625 A1 ES 8303625A1
Authority
ES
Spain
Prior art keywords
valve
valve member
port
electromagnet
electrohydraulic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES510674A
Other languages
English (en)
Spanish (es)
Other versions
ES510674A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Publication of ES510674A0 publication Critical patent/ES510674A0/es
Publication of ES8303625A1 publication Critical patent/ES8303625A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/90—Valves with o-rings
    • 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
    • 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
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
ES510674A 1981-06-10 1982-03-23 Dispositivo valvular electro-hidraulico de varias vias para disposiciones de control de la entibacion minera subterranea Expired ES8303625A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813122961 DE3122961A1 (de) 1981-06-10 1981-06-10 Elektro-hydraulisches wegeventil

Publications (2)

Publication Number Publication Date
ES510674A0 ES510674A0 (es) 1983-02-01
ES8303625A1 true ES8303625A1 (es) 1983-02-01

Family

ID=6134336

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510674A Expired ES8303625A1 (es) 1981-06-10 1982-03-23 Dispositivo valvular electro-hidraulico de varias vias para disposiciones de control de la entibacion minera subterranea

Country Status (3)

Country Link
US (1) US4529006A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3122961A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8303625A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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* Cited by examiner, † Cited by third party
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US4611631A (en) * 1985-01-24 1986-09-16 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Solenoid operated poppet type change-over valve
DE3535097A1 (de) * 1985-10-02 1987-04-23 Bochumer Eisen Heintzmann Wegeventil
US4848393A (en) * 1986-06-27 1989-07-18 West Robert E Fault tolerant fluid flow apparatus
US5058384A (en) * 1990-09-20 1991-10-22 University Of British Columbia Digital actuator
US5345965A (en) * 1993-05-21 1994-09-13 Blume George H Valve body design for use with pumps handling abrasive fluids
US5469751A (en) * 1994-05-25 1995-11-28 Sentry Equipment Corp. Manifolded sampling valve assembly
US5725023A (en) * 1995-02-21 1998-03-10 Lectron Products, Inc. Power steering system and control valve
AU2565999A (en) * 1998-08-03 2000-02-28 Snap-Tite Technologies, Inc. Unitary coil and valve assembly
US8285590B2 (en) * 2000-06-23 2012-10-09 Ecomsystems, Inc. Systems and methods for computer-created advertisements
US7774715B1 (en) * 2000-06-23 2010-08-10 Ecomsystems, Inc. System and method for computer-created advertisements
CA2414256C (en) 2000-06-23 2013-12-10 Ecomsystems, Inc. System and method for computer-created advertisements
US9291274B1 (en) 2001-04-16 2016-03-22 Novatech Holdings Corp. Valve body and seal assembly
US6435475B1 (en) 2001-04-16 2002-08-20 George H. Blume Valve body with integral seal retention groove
US6792975B2 (en) 2001-05-24 2004-09-21 Borgwarner Inc. Pulse-width modulated solenoid valve including axial stop spool valve
DE20109690U1 (de) * 2001-06-13 2001-10-04 Dams GmbH, 45527 Hattingen Ventil
US6826998B2 (en) 2002-07-02 2004-12-07 Lillbacka Jetair Oy Electro Hydraulic servo valve
US8312805B1 (en) 2004-05-04 2012-11-20 Novatech Holdings Corp. High pressure pump piston
TW200704183A (en) 2005-01-27 2007-01-16 Matrix Tv Dynamic mosaic extended electronic programming guide for television program selection and display
US8875196B2 (en) 2005-08-13 2014-10-28 Webtuner Corp. System for network and local content access
DE202006004749U1 (de) * 2006-03-24 2006-06-29 Bürkert Werke GmbH & Co. KG Vorrichtung und Ventilkombination zur Fließumkehr von strömenden Medien
RU2410573C2 (ru) * 2008-12-15 2011-01-27 Открытое акционерное общество "Павловский машиностроительный завод ВОСХОД"-ОАО "ПМЗ ВОСХОД" Двухпозиционный гидрораспределитель с импульсным управлением
US8296183B2 (en) * 2009-11-23 2012-10-23 Ecomsystems, Inc. System and method for dynamic layout intelligence
EP2710752A4 (en) 2011-05-17 2014-10-22 Webtuner Corp SYSTEM AND METHOD FOR A HIGH PRECISION SCALABLE SENSOR AND ID-BASED PUBLIC MEASUREMENT SYSTEM
KR20140035424A (ko) 2011-05-24 2014-03-21 웹튜너 코포레이션 청중 측정 시스템에서 해석학 보고 생성의 효율성 및 속도를 증가시키는 시스템 및 방법
WO2012162693A1 (en) 2011-05-26 2012-11-29 WebTuner, Corporation Highly scalable audience measurement system with client event pre-processing
CN106224618A (zh) * 2016-08-30 2016-12-14 宁波星宇国均汽车电磁阀有限公司 一种自动变速箱离合器控制比例电磁阀

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Publication number Priority date Publication date Assignee Title
US25251A (en) * 1859-08-30 Improvement in harvesters
USRE25251E (en) 1962-10-09 Seal for reciprocating valve
US477088A (en) * 1892-06-14 Hermann von mitzlaff
US2702049A (en) * 1954-02-16 1955-02-15 Taylor Winfield Corp Fluid valve
DE1054297B (de) * 1957-05-09 1959-04-02 Internat Basic Economy Corp Durch zwei Magnetventile gesteuerter Steuerschieber
US3079947A (en) * 1958-07-17 1963-03-05 Int Basic Economy Corp Electromagnetic fluid control valve
US3140728A (en) * 1961-04-20 1964-07-14 James E Webb High pressure four-way valve
DE1183327B (de) * 1962-02-06 1964-12-10 Erich Herion Mehrwegeumschaltventil, insbesondere mit Hilfsventilausloesung
US3426998A (en) * 1967-05-25 1969-02-11 Kinwell Dev Co Piston valve with o-ring seal retained by split ring
GB1268371A (en) * 1968-05-08 1972-03-29 Dowty Seals Ltd Fluid-pressure-operated piston-and-cylinder devices
US3603348A (en) * 1969-07-31 1971-09-07 Mosier Ind Inc Valve improvements
US3680596A (en) * 1970-12-28 1972-08-01 Ross Operating Valve Co Resilient seal spool valve
DE2108705A1 (en) * 1971-02-24 1972-08-31 Westinghouse Bremsen Apparate High pressure control valve - esp for pneumatic or hydraulic circuits has nonstick sea
GB1423479A (en) * 1974-05-06 1976-02-04 United Stirling Ab & Co Valves comprising slide members for the control of fluid flow
DE2551180A1 (de) * 1975-11-14 1977-05-26 Hankinson Corp Vielzweckventil
DE2633443A1 (de) * 1976-07-24 1978-01-26 Festo Maschf Stoll G Schieberventil
DE2923719A1 (de) * 1979-06-12 1980-12-18 Aloys Lampferhoff Stahlbau Und Magnetbetaetigtes 3/2-wegesitzventil mit federrueckstellung, insbesondere fuer den hydraulischen grubenausbau
US4325402A (en) * 1980-04-01 1982-04-20 Baker Cac, Inc. Bimodal, non-venting pneumatic relay

Also Published As

Publication number Publication date
ES510674A0 (es) 1983-02-01
DE3122961C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-06-09
US4529006A (en) 1985-07-16
DE3122961A1 (de) 1982-12-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603