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ES8801404A1 - Procedimiento y su correspondiente dispositivo para el control de consumidores hidraulicos. - Google Patents

Procedimiento y su correspondiente dispositivo para el control de consumidores hidraulicos.

Info

Publication number
ES8801404A1
ES8801404A1 ES556801A ES556801A ES8801404A1 ES 8801404 A1 ES8801404 A1 ES 8801404A1 ES 556801 A ES556801 A ES 556801A ES 556801 A ES556801 A ES 556801A ES 8801404 A1 ES8801404 A1 ES 8801404A1
Authority
ES
Spain
Prior art keywords
hydraulic
control valves
control
electro
valves
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
ES556801A
Other languages
English (en)
Other versions
ES556801A0 (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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES8801404A1 publication Critical patent/ES8801404A1/es
Publication of ES556801A0 publication Critical patent/ES556801A0/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control 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
    • 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
    • Y10T137/86686—Plural disk or plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PROCEDIMIENTO Y SU CORRESPONDIENTE DISPOSITIVO PARA EL CONTROL DE CONSUMIDORES HIDRAULICOS. EL CONTROL SE REALIZA MEDIANTE VALVULAS ELECTROHIDRAULICAS DE SEGURIDAD INHERENTE. LOS CONSUMIDORES (5, 6) ESTAN UNIDOS A TRAVES DE VALVULAS DE DISTRIBUCION DE 3/2 DE VIAS (13, 16) CON LA TUBERIA DE PRESION DE LA BOMBA (2) O CON LA TUBERIA DE RETORNO (4). ESTAS VALVULAS DE DISTRIBUCION SE PUEDEN CONECTAR DE FORMA DEFINIDA A UNA TUBERIA DE MANDO (3) A TRAVES DE LAS VALVULAS DE PILOTAJE (19, 22), QUE SON VALVULAS SIN PRESION Y LLEVAN SOLENOIDES DE CONSUMO DE CORRIENTE INFERIOR A 50 MA. LAS VALVULAS DE DISTRIBUCION ELECTROHIDRAULICAS ANTEPUESTAS (25, 26) SE CONECTAN A LAS DE PILOTAJE (19, 22), QUEDANDO BLOQUEADAS.
ES556801A 1985-08-28 1986-06-25 Procedimiento y su correspondiente dispositivo para el control de consumidores hidraulicos. Expired ES8801404A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3530657A DE3530657C2 (de) 1985-08-28 1985-08-28 Vorrichtung zum Ansteuern hydraulischer, im untertägigen Bergbau eingesetzter Verbraucher

Publications (2)

Publication Number Publication Date
ES8801404A1 true ES8801404A1 (es) 1988-01-01
ES556801A0 ES556801A0 (es) 1988-01-01

Family

ID=6279521

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556801A Expired ES8801404A1 (es) 1985-08-28 1986-06-25 Procedimiento y su correspondiente dispositivo para el control de consumidores hidraulicos.

Country Status (9)

Country Link
US (1) US4702148A (es)
CN (1) CN1006165B (es)
AU (1) AU572775B2 (es)
BE (1) BE905336A (es)
CA (1) CA1285850C (es)
DE (1) DE3530657C2 (es)
ES (1) ES8801404A1 (es)
GB (1) GB2179703B (es)
SU (1) SU1597114A3 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836088A (en) * 1985-08-21 1989-06-06 Rome Industries, Inc. Directional control valve and regeneration valve
DE3890121C2 (de) * 1987-02-20 1996-08-08 Hitachi Construction Machinery Hydraulisches Schnellablaßventil und hydraulischer Fernsteuerungskreis mit einem solchen Schnellablaßventil
US4879875A (en) * 1988-03-22 1989-11-14 The Boeing Company Fastener driving tool
DE3840478C2 (de) * 1988-12-01 1996-05-15 Westfalia Becorit Ind Tech Einrichtung zur Notbetätigung hydraulischer Ausbaueinheiten bei elektrohydraulischen Ausbausteuerungen
US5138838A (en) * 1991-02-15 1992-08-18 Caterpillar Inc. Hydraulic circuit and control system therefor
US5351602A (en) * 1992-08-05 1994-10-04 The United States Of America As Represented By The Secretary Of The Army Jointed assembly actuated by fluid pressure
DE19612864A1 (de) * 1996-03-30 1997-10-02 Zahnradfabrik Friedrichshafen Hydraulische Steuervorrichtung zum Schalten eines Automatikgetriebes, insbesondere eines CVT-Getriebes
DE19806100C2 (de) * 1998-02-14 1999-12-09 Roland Man Druckmasch Anordnung zur Steuerung von zwei oder mehr Bogengeradstoßern im Ausleger einer bogenverarbeitenden Druckmaschine
DE19857890B4 (de) * 1998-12-15 2008-06-19 Dbt Gmbh Ventilanordnung
US6701822B2 (en) 2001-10-12 2004-03-09 Caterpillar Inc Independent and regenerative mode fluid control system
US6715403B2 (en) 2001-10-12 2004-04-06 Caterpillar Inc Independent and regenerative mode fluid control system
DE20307512U1 (de) * 2003-05-13 2003-07-10 DBT GmbH, 44534 Lünen Hydraulisch schaltbares Wegeventil
CN101251007B (zh) * 2008-03-27 2012-04-18 中国海洋石油总公司 一种插装式电液集成装置
CN102330720B (zh) * 2011-03-17 2014-05-28 昆山航天智能技术有限公司 一种多路换向阀与液压油缸参数动态匹配控制系统
CN104088833A (zh) * 2014-07-06 2014-10-08 上海宏信设备工程有限公司 电源及液压冗余的斜锥自锁型轴力补偿系统
CN104963713A (zh) * 2014-12-25 2015-10-07 李振安 多种控制功能的智能控制器
DE102017217715A1 (de) * 2017-10-05 2019-04-11 Peri Gmbh Hydraulik-Anordnung mit vernetzten Hydraulikaggregaten sowie Kletterschalung und Verfahren zum Bewegen der Kletterschalung mit einer solchen Hydraulik-Anordnung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825306A (en) * 1954-02-10 1958-03-04 Sulzer Ag Servomotor control system
US3016917A (en) * 1956-08-24 1962-01-16 Int Basic Economy Corp Valve for controlling pressurized fluid
US4046058A (en) * 1973-12-10 1977-09-06 Gewerkschaft Eisenhutte Westfalia Control systems and arrangements for use in mineral mining installations
US4073313A (en) * 1974-12-06 1978-02-14 Fairchild Industries, Inc. Valve apparatus
US4638720A (en) * 1980-12-01 1987-01-27 Deere & Company Electro-hydraulic control system
DE3110220A1 (de) * 1981-03-17 1982-10-07 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulische, insbesondere elektro-hydraulische ausbausteuerung fuer untertaegige gewinnungsbetriebe
DE3123224C2 (de) * 1981-06-11 1986-08-21 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Elektrisch betätigbares hydraulisches Steuerventil
GB2141597B (en) * 1983-06-14 1987-02-11 Dobson Park Ind Electrically operated valve
US4564047A (en) * 1984-04-07 1986-01-14 Fletcher Sutcliffe Wild Limited Control valve
DE3435952A1 (de) * 1984-09-29 1986-04-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Ventilvorrichtung fuer hydraulische ausbausystem u.dgl.

Also Published As

Publication number Publication date
AU572775B2 (en) 1988-05-12
DE3530657A1 (de) 1987-03-12
CN86104688A (zh) 1987-03-11
BE905336A (fr) 1986-12-16
CA1285850C (en) 1991-07-09
SU1597114A3 (ru) 1990-09-30
DE3530657C2 (de) 1995-03-16
GB2179703B (en) 1988-11-09
GB8614873D0 (en) 1986-07-23
GB2179703A (en) 1987-03-11
AU5915886A (en) 1987-03-05
ES556801A0 (es) 1988-01-01
US4702148A (en) 1987-10-27
CN1006165B (zh) 1989-12-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001