WO2009008384A1 - Soupape asservie et actionneur pneumatique l'utilisant - Google Patents

Soupape asservie et actionneur pneumatique l'utilisant Download PDF

Info

Publication number
WO2009008384A1
WO2009008384A1 PCT/JP2008/062222 JP2008062222W WO2009008384A1 WO 2009008384 A1 WO2009008384 A1 WO 2009008384A1 JP 2008062222 W JP2008062222 W JP 2008062222W WO 2009008384 A1 WO2009008384 A1 WO 2009008384A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve element
valve
servo
air
same
Prior art date
Application number
PCT/JP2008/062222
Other languages
English (en)
Japanese (ja)
Inventor
Tomohiro Ogawa
Original Assignee
Sumitomo Heavy Industries, Ltd.
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 Sumitomo Heavy Industries, Ltd. filed Critical Sumitomo Heavy Industries, Ltd.
Publication of WO2009008384A1 publication Critical patent/WO2009008384A1/fr

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • F15B13/0446—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors with moving coil, e.g. voice 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
    • 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
    • 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
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Actuator (AREA)
  • Magnetically Actuated Valves (AREA)
  • Servomotors (AREA)

Abstract

L'invention concerne une soupape asservie qui comprend un tiroir ayant un premier élément de soupape et un second élément de soupape, et un manchon recevant le tiroir de façon mobile dans la direction axiale et ayant un orifice d'alimentation en air pour adresser de l'air entre le premier élément de soupape et le second élément de soupape. La soupape asservie est caractérisée par le fait que chacun du premier élément de soupape et du second élément de soupape a une surface de réception de pression pour recevoir la pression produite par l'air alimenté à partir de l'orifice d'alimentation en air, l'aire de la surface de réception de pression du premier élément de soupape étant plus grande que celle du second élément de soupape, et que le tiroir est déplacé en direction du premier élément de soupape par l'alimentation en air.
PCT/JP2008/062222 2007-07-11 2008-07-04 Soupape asservie et actionneur pneumatique l'utilisant WO2009008384A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-182432 2007-07-11
JP2007182432A JP4963446B2 (ja) 2007-07-11 2007-07-11 サーボ弁及びこれを用いたエアアクチュエータ

Publications (1)

Publication Number Publication Date
WO2009008384A1 true WO2009008384A1 (fr) 2009-01-15

Family

ID=40228555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062222 WO2009008384A1 (fr) 2007-07-11 2008-07-04 Soupape asservie et actionneur pneumatique l'utilisant

Country Status (2)

Country Link
JP (1) JP4963446B2 (fr)
WO (1) WO2009008384A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460089A (zh) * 2019-09-09 2021-03-09 Smc 株式会社 伺服阀

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5904639B2 (ja) 2012-04-27 2016-04-13 国立大学法人東京工業大学 ３ポートバルブ
JP6203605B2 (ja) * 2013-11-07 2017-09-27 三菱重工業株式会社 スプールバルブ組立体、油圧機械及び発電装置
US11803047B2 (en) * 2019-02-04 2023-10-31 Thorlabs Measurement Systems Inc. Actuator and beam steering mechanism using an actuator
JP2021110338A (ja) * 2020-01-06 2021-08-02 住友重機械工業株式会社 スプール型流量制御弁
JP7566607B2 (ja) * 2020-12-10 2024-10-15 住友重機械工業株式会社 スプール型流量制御弁およびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277377U (fr) * 1985-10-31 1987-05-18
JPH0246384A (ja) * 1988-08-04 1990-02-15 Toyoda Mach Works Ltd 電磁弁
JPH11210919A (ja) * 1998-01-27 1999-08-06 Denso Corp スプール弁型油圧制御弁
JP3109097U (ja) * 2004-11-30 2005-05-12 金子産業株式会社 切換え弁装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03109097U (fr) * 1990-02-17 1991-11-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277377U (fr) * 1985-10-31 1987-05-18
JPH0246384A (ja) * 1988-08-04 1990-02-15 Toyoda Mach Works Ltd 電磁弁
JPH11210919A (ja) * 1998-01-27 1999-08-06 Denso Corp スプール弁型油圧制御弁
JP3109097U (ja) * 2004-11-30 2005-05-12 金子産業株式会社 切換え弁装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112460089A (zh) * 2019-09-09 2021-03-09 Smc 株式会社 伺服阀
CN112460089B (zh) * 2019-09-09 2024-03-29 Smc株式会社 伺服阀

Also Published As

Publication number Publication date
JP2009019684A (ja) 2009-01-29
JP4963446B2 (ja) 2012-06-27

Similar Documents

Publication Publication Date Title
WO2009008384A1 (fr) Soupape asservie et actionneur pneumatique l'utilisant
WO2007149192A3 (fr) Soupape à champignon
WO2005079403A3 (fr) Systeme destine a commander un actionneur hydraulique et procedes d'utilisation de ce dernier
WO2010019665A3 (fr) Dispositif de micro-soupape présentant un acheminement de fluide amélioré
MX2010004972A (es) Metodo y aparato para mover una apertura de fluido a alta presion en una herramienta de servicio para perforaciones de pozo.
EP2066941A4 (fr) Électrovanne de commande de pression pilote par action directe
JP2009204009A5 (fr)
EP1946846A3 (fr) Dispositif d'application de colle pour une machine de traitement du papier ou du carton
GB0810391D0 (en) Fluid servo and applications
WO2007031841A3 (fr) Regulateur de contre-pression
WO2011106193A3 (fr) Ensemble coupleur d'outils
WO2008084367A3 (fr) Système et procédé pour commander la position d'un actionneur
GB2464907A (en) Downhole hydraulic valve systems
WO2012166225A3 (fr) Système de commande hydraulique présentant une stratégie en cas de blocage des vérins
MY147693A (en) Liquid discharge apparatus
WO2007027304A3 (fr) Soupape de dosage a fonction de decharge et d'apport integree
EP1872040A4 (fr) Vanne a autoregulation pour la commande de l'ecoulement de gaz et dans des systemes a haute pression
ATE487971T1 (de) Elektropneumatischer druckwandler
WO2011047375A3 (fr) Rétroaction de pression hydraulique pour servovalves
WO2008102734A1 (fr) Dispositif de distributeur et bloc de dispositifs de distributeur comportant des dispositifs de distributeur
HK1125992A1 (en) Valve for use in the control of pressurised air from a pressure tank
WO2008108188A1 (fr) Outil pneumatique
ATE546677T1 (de) Ventileinrichtung mit handhilfsbetätigungseinrichtung
WO2008057169A3 (fr) Machine à soupape d'éjection
GB201117160D0 (en) Fuel system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08790902

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08790902

Country of ref document: EP

Kind code of ref document: A1