ES2015021B3 - Valvula pre-mandada por una pieza de ayuda del cierre - Google Patents

Valvula pre-mandada por una pieza de ayuda del cierre

Info

Publication number
ES2015021B3
ES2015021B3 ES87112270T ES87112270T ES2015021B3 ES 2015021 B3 ES2015021 B3 ES 2015021B3 ES 87112270 T ES87112270 T ES 87112270T ES 87112270 T ES87112270 T ES 87112270T ES 2015021 B3 ES2015021 B3 ES 2015021B3
Authority
ES
Spain
Prior art keywords
commanded
closing assist
valve pre
assist piece
piece
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 - Lifetime
Application number
ES87112270T
Other languages
English (en)
Inventor
Georges Scanderbeg
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Application granted granted Critical
Publication of ES2015021B3 publication Critical patent/ES2015021B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • F15B13/015—Locking-valves or other detent i.e. load-holding devices using an enclosed pilot flow valve
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston
ES87112270T 1986-10-01 1987-08-25 Valvula pre-mandada por una pieza de ayuda del cierre Expired - Lifetime ES2015021B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3924/86A CH671080A5 (es) 1986-10-01 1986-10-01

Publications (1)

Publication Number Publication Date
ES2015021B3 true ES2015021B3 (es) 1990-08-01

Family

ID=4266422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87112270T Expired - Lifetime ES2015021B3 (es) 1986-10-01 1987-08-25 Valvula pre-mandada por una pieza de ayuda del cierre

Country Status (6)

Country Link
US (1) US4746093A (es)
EP (1) EP0262382B1 (es)
JP (1) JPS6392884A (es)
CH (1) CH671080A5 (es)
DE (1) DE3762063D1 (es)
ES (1) ES2015021B3 (es)

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US5353799A (en) * 1991-01-22 1994-10-11 Non Invasive Technology, Inc. Examination of subjects using photon migration with high directionality techniques
US4921208A (en) * 1989-09-08 1990-05-01 Automatic Switch Company Proportional flow valve
US5048790A (en) * 1990-07-18 1991-09-17 Target Rock Corporation Self-modulating control valve for high-pressure fluid flow
DE4032078C2 (de) * 1990-10-10 1997-08-07 Bosch Gmbh Robert Steuervorrichtung für einen hydraulischen Arbeitszylinder
DE4140604A1 (de) * 1991-12-10 1993-06-17 Bosch Gmbh Robert Steuervorrichtung fuer den volumenstrom eines hydraulischen arbeitsmittels
US5205531A (en) * 1992-04-09 1993-04-27 Sterling Hydraulics, Inc. Solenoid operated cartridge valve
EP0580525A1 (en) * 1992-07-13 1994-01-26 Eastman Kodak Company Particle size probe for silver halide emulsion
US5529387A (en) * 1994-09-06 1996-06-25 Valcor Engineering Corporation Solenoid operated discharging orifice shutoff valve
DE4446860A1 (de) * 1994-12-27 1996-07-04 Herion Werke Kg Regelventil
EP0726413B1 (de) * 1995-02-13 1998-11-25 Cci Ag Eigenmediumbetätigtes Ventil
US5538026A (en) * 1995-03-29 1996-07-23 Parker-Hannifin Corporation Pilot-operated proportional control valve
EP0963518A1 (de) * 1997-02-27 1999-12-15 Mannesmann Rexroth AG Vorgesteuertes sperrventil
DE19710636C1 (de) * 1997-03-14 1998-06-25 Fluidtech Gmbh Proportional-Drosselventil
DE29706717U1 (de) * 1997-04-14 1997-07-17 Buerkert Werke Gmbh & Co Breitbandventil
US5878647A (en) * 1997-08-11 1999-03-09 Husco International Inc. Pilot solenoid control valve and hydraulic control system using same
US6703560B2 (en) * 1998-09-15 2004-03-09 International Business Machines Corporation Stress resistant land grid array (LGA) module and method of forming the same
US6161572A (en) * 1998-12-18 2000-12-19 Lancer Partnership, Ltd. Premix dispensing valve with integral pressure regulation
DE19955521A1 (de) * 1999-11-18 2001-05-23 Bosch Gmbh Robert Vorrichtung zur Steuerung eines hydraulischen Volumenstroms zumindest eines belasteten Arbeitsmittels
US6283441B1 (en) 2000-02-10 2001-09-04 Caterpillar Inc. Pilot actuator and spool valve assembly
JP3662159B2 (ja) 2000-02-16 2005-06-22 株式会社テージーケー ソレノイド駆動パイロット弁
US6609698B1 (en) * 2000-10-25 2003-08-26 Arichell Technologies, Inc. Ferromagnetic/fluid valve actuator
US6948697B2 (en) * 2000-02-29 2005-09-27 Arichell Technologies, Inc. Apparatus and method for controlling fluid flow
US20070241298A1 (en) 2000-02-29 2007-10-18 Kay Herbert Electromagnetic apparatus and method for controlling fluid flow
US6752371B2 (en) 2002-06-19 2004-06-22 Arichell Technologies, Inc. Valve actuator having small isolated plunger
US7392971B2 (en) * 2003-04-10 2008-07-01 Bosch Rexroth Ag Infinitely variable directional valve
US7322373B2 (en) * 2003-08-05 2008-01-29 Honeywell International, Inc. High accuracy low leakage valve for high pressure applications
US20070157980A1 (en) * 2006-01-11 2007-07-12 Husco International, Inc. Pilot operated control valve having a two stage poppet
US20080073606A1 (en) * 2006-09-26 2008-03-27 Liantonio Vito M Valve assembly with magnetically coupled actuator
US7784488B2 (en) * 2007-07-03 2010-08-31 Eaton Corporation Valve for allocating available fluid to high priority functions of a hydraulic system
JP5498269B2 (ja) * 2010-06-15 2014-05-21 川崎重工業株式会社 電磁式開閉弁
DE102010024297B4 (de) * 2010-06-18 2016-06-16 Pierburg Gmbh Regelvorrichtung für Verbrennungskraftmaschinen
DE102012210424A1 (de) * 2012-06-20 2013-12-24 Robert Bosch Gmbh Einspritzventil
DE102012015356A1 (de) * 2012-08-03 2014-05-15 Hydac Fluidtechnik Gmbh Ventil, insbesondere vorgesteuertes Proportional-Wegesitzventil
DE102012015354A1 (de) * 2012-08-03 2014-05-15 Hydac Fluidtechnik Gmbh Ventil, insbesondere vorgesteuertes Proportional-Wegesitzventil
JP2015048916A (ja) * 2013-09-03 2015-03-16 川崎重工業株式会社 弁装置
DE102013223103A1 (de) * 2013-09-23 2015-04-09 Robert Bosch Gmbh Ventil, insbesondere Magnetventil
WO2015104923A1 (ja) * 2014-01-09 2015-07-16 カヤバ工業株式会社 ソレノイドバルブ
EP2921753B1 (fr) * 2014-03-21 2017-06-28 Safran Aero Boosters SA Electrovanne aérospatiale pour gaz croygénique haute pression
US10253887B1 (en) * 2018-01-05 2019-04-09 Circor International, Inc. Stem assembly for a valve
JP2020012553A (ja) * 2018-07-09 2020-01-23 株式会社神戸製鋼所 電動駆動式流量制御弁
US10662979B1 (en) * 2018-12-10 2020-05-26 Sun Hydraulics, Llc Proportional valve for fluid flow control and generation of load-sense signal
US11781667B2 (en) * 2021-08-16 2023-10-10 Fisher Controls International Llc Fluid valves with an anti-stagnation trim guide
BE1030919B1 (fr) 2022-09-28 2024-04-30 Safran Aero Boosters Electrovanne et équipement avec l’électrovanne

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE195206C (es) *
US747777A (en) * 1902-03-04 1903-12-22 Charles H A F L Ross Magazine for firearms.
US1605380A (en) * 1925-07-16 1926-11-02 Wagner Fritz Balanced valve
US1989341A (en) * 1932-12-10 1935-01-29 Frick Co Electrically operated valve
US2379181A (en) * 1942-11-05 1945-06-26 Bendix Aviat Corp Solenoid operated valve
US2479359A (en) * 1943-10-06 1949-08-16 Borg Warner Unloading valve
US2575272A (en) * 1947-07-17 1951-11-13 Skinner Chuck Company Rapid closure valve for high-flow rates at low-pressure drop
US2624542A (en) * 1948-11-05 1953-01-06 United Aircraft Prod Valve construction
US2968464A (en) * 1955-12-20 1961-01-17 Marotta Valve Corp Pressure operated valve with magnetically actuated pilot
FR1305081A (fr) * 1961-11-07 1962-09-28 Hansa Metallwerke Ag Soupape
SU594386A1 (ru) * 1975-12-15 1978-02-25 Производственное Объединение "Киевпромарматура" Электромагнитный клапан
US4304264A (en) * 1980-06-18 1981-12-08 Target Rock Corporation Solenoid actuated valve
US4699351A (en) * 1984-07-11 1987-10-13 Target Rock Corporation Pressure responsive, pilot actuated, modulating valve
CH661107A5 (de) * 1985-03-22 1987-06-30 Sulzer Ag Vorgesteuertes ventil.
US4679765A (en) * 1986-04-14 1987-07-14 Deere & Company Low leakage orifice-controlled poppet valve

Also Published As

Publication number Publication date
EP0262382B1 (de) 1990-03-28
US4746093A (en) 1988-05-24
CH671080A5 (es) 1989-07-31
DE3762063D1 (de) 1990-05-03
JPS6392884A (ja) 1988-04-23
EP0262382A1 (de) 1988-04-06

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