EP1357298A3 - Betätigungsventil für einen zweiseitig wirksamen Pneumatikzylinder sowie Verwendung eines solchen Betätigungsventils für mittels Pneumatikzylindern ansteuerbare Spulengatter - Google Patents

Betätigungsventil für einen zweiseitig wirksamen Pneumatikzylinder sowie Verwendung eines solchen Betätigungsventils für mittels Pneumatikzylindern ansteuerbare Spulengatter Download PDF

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Publication number
EP1357298A3
EP1357298A3 EP03008338A EP03008338A EP1357298A3 EP 1357298 A3 EP1357298 A3 EP 1357298A3 EP 03008338 A EP03008338 A EP 03008338A EP 03008338 A EP03008338 A EP 03008338A EP 1357298 A3 EP1357298 A3 EP 1357298A3
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EP
European Patent Office
Prior art keywords
valves
switching valves
valve
actuation
way 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.)
Granted
Application number
EP03008338A
Other languages
English (en)
French (fr)
Other versions
EP1357298B1 (de
EP1357298A2 (de
Inventor
Ralf Lohmann
Jörg Zischewski
Georg Heinen
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Volkmann 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 Volkmann GmbH and Co KG filed Critical Volkmann GmbH and Co KG
Publication of EP1357298A2 publication Critical patent/EP1357298A2/de
Publication of EP1357298A3 publication Critical patent/EP1357298A3/de
Application granted granted Critical
Publication of EP1357298B1 publication Critical patent/EP1357298B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F15B11/003—Systems with load-holding valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B65H49/04—Package-supporting devices
    • B65H49/14—Package-supporting devices for several operative packages
    • B65H49/16—Stands or frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • F15B2211/3051—Cross-check 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • F15B2211/3057—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having two valves, one for each port of a double-acting output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
    • F15B2211/31576—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having a single pressure source and a single output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/35—Directional control combined with flow control
    • F15B2211/353—Flow control by regulating means in return line, i.e. meter-out control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/46—Control of flow in the return line, i.e. meter-out control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Ein Betätigungsventil für einen Pneumatikzylinder (8), der zwei durch einen Kolben voneinander getrennte Druckkammern (8.3; 8.4) aufweist, welches Betätigungsventil zwei an eine Druckluftquelle (P) anschließbare 3/2-Wegeventile als Schaltventile (L1; R1) sowie ein zwischen diesen Schaltventilen und dem Pneumatikzylinder (8) angeschlossenes Ventilsystem enthält, durch das bei Betätigung eines der beiden Schaltventile die eine Druckkammer mit Druckluft beaufschlagt und die andere Druckkammer über eine Abluftdrossel druckentlastet wird, ist dadurch gekennzeichnet, daß das Ventilsystem zwei dem Pneumatikzylinder unmittelbar vorgeschaltete 3/2-Wegeventile (L5; R5) sowie zwei Rückschlagventile (L4; R4) aufweist, die jeweils einzeln in eines der Schaltventile (L1 bzw. R1) mit einem der beiden 3/2-Wegeventile (L5 bzw. R5) verbindenden Leitungszweigen (L3; R3) liegen, an die jeweils eine zu dem anderen der beiden 3/2-Wegeventile (R5 bzw. L5) führende Steuerleitung (L7 bzw. R7) angeschlossen sind, über die die beiden 3/2-Wegeventile (L5; R5) zwischen ihren Druckluftdurchlaßstellungen und ihren druckentlastenden Stellungen verstellbar sind derart, daß
  • a) bei nichtbetätigten Schaltventilen die 3/2-Wegeventile (L5; R5) ihre Druckluftdurchlaßstellungen einnehmen, während die Schaltventile eine die Leitungszweige (L3; R3) entlüftende Stellung einnehmen, während
  • b) bei Betätigung jeweils eines der beiden Schaltventile dieses eine Druckluftdurchlaßstellung zu dem daran angeschlossenen Leitungszweig einnimmt.
    • Figure 00000001
    EP03008338.0A 2002-04-26 2003-04-10 Betätigungsventil für einen zweiseitig wirksamen Pneumatikzylinder Expired - Lifetime EP1357298B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10218589 2002-04-26
    DE10218589 2002-04-26

    Publications (3)

    Publication Number Publication Date
    EP1357298A2 EP1357298A2 (de) 2003-10-29
    EP1357298A3 true EP1357298A3 (de) 2005-09-28
    EP1357298B1 EP1357298B1 (de) 2013-06-12

    Family

    ID=28685290

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP03008338.0A Expired - Lifetime EP1357298B1 (de) 2002-04-26 2003-04-10 Betätigungsventil für einen zweiseitig wirksamen Pneumatikzylinder

    Country Status (5)

    Country Link
    US (1) US6848641B2 (de)
    EP (1) EP1357298B1 (de)
    CN (1) CN1325802C (de)
    DE (1) DE10253340B4 (de)
    HK (1) HK1061060A1 (de)

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    DE102004021573A1 (de) * 2004-05-03 2005-12-01 Adam Opel Ag Inline-Kleberüberwachungssystem und Verfahren zur Überwachung von Kleberraupen und zur Kantenerkennung
    NL1026393C2 (nl) 2004-06-11 2005-12-14 Actuant Corp Hydraulische bedieningsinrichting.
    ATE471459T1 (de) * 2004-12-15 2010-07-15 Actuant Corp Direkt wirkendes, neutrales 4-wege-3-positions- tandemmittenventil
    DE102007027603A1 (de) * 2007-06-12 2008-12-18 Voith Patent Gmbh Hydraulischer Antrieb, insbesondere für Werkzeugmaschinen, und Verfahren zum Steuern des hydraulischen Antriebs
    DE102007029355A1 (de) * 2007-06-26 2009-01-02 Robert Bosch Gmbh Hydraulische Steueranordnung
    DE102008031317A1 (de) * 2008-07-02 2010-01-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompressorsystem mit beschränktem Ansaugladedruck
    DE102011014685A1 (de) * 2011-03-22 2012-09-27 Linde Material Handling Gmbh Hydraulische Steuerventileinrichtung
    CN102654149B (zh) * 2012-05-18 2015-06-03 常德中联重科液压有限公司 液压控制阀
    DE202012102221U1 (de) 2012-06-18 2012-07-11 Airtec Pneumatic Gmbh Ventil zum alternierenden Befüllen eines ersten Arbeitsraums und eines zweiten Arbeitsraums eines Kolben-Zylinder-Systems mit einem Arbeitsfluid
    CN105156393A (zh) * 2015-09-30 2015-12-16 中国船舶重工集团公司第七一九研究所 一种低噪声集成气动阀
    JP6551740B2 (ja) * 2015-10-28 2019-07-31 Smc株式会社 流体制御弁
    DE102016112356A1 (de) * 2016-07-06 2018-01-11 Smc Pneumatik Gmbh Ventilvorrichtung mit einer Ablassfunktion für einen Restdruck, Pneumatikzylindereinrichtung mit einer solchen sowie Verfahren zur Entlüftung einer solchen Pneumatikzylindereinrichtung
    US10472199B1 (en) * 2016-09-09 2019-11-12 American Linc, Llc Creel safety latch, overhead bobbin creel, and method for loading and unloading an overhead bobbin creel
    US20180112686A1 (en) * 2016-10-26 2018-04-26 Hydraforce, Inc. Hydraulic actuator system of vehicle having secondary load-holding valve with tank connection
    CN107385614B (zh) * 2017-01-06 2020-03-31 大丰万达纺织有限公司 一种新型包芯纱导丝装置
    CN106813823B (zh) * 2017-03-27 2023-03-31 安徽理工大学 一种多测点快捷式压力表开关
    JP2019015348A (ja) * 2017-07-07 2019-01-31 東京エレクトロン株式会社 ガスシリンダ
    US10724555B2 (en) * 2017-07-28 2020-07-28 Dresser, Llc Generating two pneumatic signals to operate an actuator on a valve assembly
    CN108019387B (zh) * 2017-12-01 2019-12-06 三一重型装备有限公司 一种控制油路、卷缆装置以及掘进机
    JP6960585B2 (ja) * 2018-12-03 2021-11-05 Smc株式会社 流量コントローラ及びそれを備えた駆動装置
    DE102019104283A1 (de) 2019-02-20 2020-08-20 Saurer Technologies GmbH & Co. KG Steuereinheit zur pneumatischen Ansteuerung eines aktiven Spulengatters
    JP7063436B2 (ja) * 2019-09-06 2022-05-09 Smc株式会社 流量コントローラ及びそれを備えた駆動装置
    JP7089244B2 (ja) * 2019-09-06 2022-06-22 Smc株式会社 エアシリンダ、ヘッドカバー及びロッドカバー
    CN111395959B (zh) * 2020-03-30 2021-09-07 西安石油大学 一种动态指向式旋转导向钻井工具试验台动力***

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    Publication number Priority date Publication date Assignee Title
    US3164959A (en) * 1963-05-03 1965-01-12 Oil Dyne Inc Hydraulic systems
    JPS52114863A (en) * 1976-03-22 1977-09-27 Nippon Denshi Kagaku Co Ltd Driving system for pneumatic cylinder
    US4266466A (en) * 1976-12-01 1981-05-12 The Claas Ogh Hydraulic valve device
    FR2660726A1 (fr) * 1990-04-06 1991-10-11 Levenez Yves Raccord - distributeur pour la commande d'actionneurs pneumatiques.
    US5211196A (en) * 1990-08-31 1993-05-18 Hydrolux S.A.R.L. Proportional seat-type 4-way valve
    DE10035902A1 (de) * 2000-07-21 2002-01-31 Mannesmann Rexroth Ag Wegesitzventilanordnung

    Also Published As

    Publication number Publication date
    HK1061060A1 (en) 2004-09-03
    CN1472443A (zh) 2004-02-04
    DE10253340B4 (de) 2007-02-15
    EP1357298B1 (de) 2013-06-12
    EP1357298A2 (de) 2003-10-29
    DE10253340A1 (de) 2003-11-20
    US20030201355A1 (en) 2003-10-30
    US6848641B2 (en) 2005-02-01
    CN1325802C (zh) 2007-07-11

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