DE20300467U1 - Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals - Google Patents

Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals

Info

Publication number
DE20300467U1
DE20300467U1 DE20300467U DE20300467U DE20300467U1 DE 20300467 U1 DE20300467 U1 DE 20300467U1 DE 20300467 U DE20300467 U DE 20300467U DE 20300467 U DE20300467 U DE 20300467U DE 20300467 U1 DE20300467 U1 DE 20300467U1
Authority
DE
Germany
Prior art keywords
control
valve according
rotary slide
slide valve
rotary
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
DE20300467U
Other languages
German (de)
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.)
Festo SE and Co KG
Original Assignee
Festo SE 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 Festo SE and Co KG filed Critical Festo SE and Co KG
Priority to DE20300467U priority Critical patent/DE20300467U1/en
Publication of DE20300467U1 publication Critical patent/DE20300467U1/en
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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • F15B13/0406—Valve members; Fluid interconnections therefor for rotary valves
    • 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
    • F16K11/072—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 pivoted closure members
    • F16K11/074—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 pivoted closure members with flat sealing faces
    • F16K11/0743—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 pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • 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
    • F15B2013/0409—Position sensing or feedback of the valve member

Abstract

The rotary sleeve valve has a control sleeve contained within a valve housing (2) to fluidically intercommunicate and close off passages, and position recording means (18) to record one or more control positions of the sleeve and to transmit corresponding electrical position signals. The position recording means operate in a contactless fashion. The position recording means has an operating element coupled with control sleeve, and a transmitting device (26) fixed on the housing and responding to the operating element.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (19)

1. Drehschieberventil, mit einem Ventilgehäuse (2), das ei­ nen Steuerschieber (4) enthält, der durch Verdrehen in mehre­ ren Steuerstellungen positionierbar ist, in denen er im Ven­ tilgehäuse (2) verlaufende Ventilkanäle (16) gemäß vorgegebe­ nen Mustern fluidisch miteinander verbindet oder voneinander trennt, gekennzeichnet durch Positionserfassungsmittel (18) zur Erfassung einer oder mehrerer Steuerstellungen des Steu­ erschiebers (4) und zur Ausgabe entsprechender elektrischer Positionssignale.Contains 1. Rotary slide valve, having a valve housing (2), the egg NEN control slide (4) which can be positioned by rotation in several ren control positions in which it in Ven tilgehäuse (2) extending valve channel (16) according to pre give NEN patterns fluidically to each other connects or separates from each other, characterized by position detection means ( 18 ) for detecting one or more control positions of the spool valve ( 4 ) and for outputting corresponding electrical position signals. 2. Drehschieberventil nach Anspruch 1, dadurch gekennzeich­ net, dass die Positionserfassungsmittel (18) zur Erfassung sämtlicher Steuerstellungen des Steuerschiebers (4) ausgebil­ det sind.2. Rotary slide valve according to claim 1, characterized in that the position detection means ( 18 ) for detecting all control positions of the control slide ( 4 ) are ausgebil det. 3. Drehschieberventil nach Anspruch 1 oder 2, dadurch ge­ kennzeichnet, dass die Positionserfassungsmittel (18) von be­ rührungslos arbeitender Bauart sind.3. Rotary slide valve according to claim 1 or 2, characterized in that the position detection means ( 18 ) are of the non-contact type. 4. Drehschieberventil nach einem der Ansprüche 1 bis 3, da­ durch gekennzeichnet, dass die Positionserfassungsmittel (18) ein mit dem Steuerschieber (4) bewegungsgekoppeltes Betäti­ gungselement (22) und eine auf das Betätigungselement (22) ansprechende gehäusefeste Meldeeinrichtung (26) enthalten.4. Rotary slide valve according to one of claims 1 to 3, characterized in that the position detection means ( 18 ) contain a movement-coupled actuating element ( 22 ) with the control slide ( 4 ) and an actuating element ( 22 ) responsive to the housing-fixed signaling device ( 26 ). 5. Drehschieberventil nach Anspruch 4, dadurch gekennzeich­ net, dass die Meldeeinrichtung (26) pro zu erfassender Steu­ erstellung einen gehäusefest fixierten oder fixierbaren Posi­ tionssensor (27) enthält.5. Rotary slide valve according to claim 4, characterized in that the signaling device ( 26 ) contains a position-fixed or fixable position sensor ( 27 ) for each control to be recorded. 6. Drehschieberventil nach Anspruch 5, dadurch gekennzeich­ net, dass der betreffende Positionssensor (27) ein Reed- Schalter oder Hall-Sensor ist.6. Rotary slide valve according to claim 5, characterized in that the relevant position sensor ( 27 ) is a reed switch or Hall sensor. 7. Drehschieberventil nach Anspruch 5 oder 6, dadurch ge­ kennzeichnet, dass die Positionssensoren (27) seitlich neben dem bogenförmigen Verstellweg (25) des Betätigungselementes (22) angeordnet sind.7. Rotary slide valve according to claim 5 or 6, characterized in that the position sensors ( 27 ) are arranged laterally next to the arcuate adjustment path ( 25 ) of the actuating element ( 22 ). 8. Drehschieberventil nach Anspruch 7, dadurch gekennzeich­ net, dass die Positionssensoren (27) radial außerhalb des bo­ genförmigen Verstellweges (25) des Betätigungselementes (22) angeordnet sind.8. Rotary slide valve according to claim 7, characterized in that the position sensors ( 27 ) are arranged radially outside the bo gene-shaped adjustment path ( 25 ) of the actuating element ( 22 ). 9. Drehschieberventil nach einem der Ansprüche 5 bis 8, da­ durch gekennzeichnet, dass das Ventilgehäuse (2) außen mit einer oder mehreren Befestigungsnuten (28) zur Fixierung je­ weils eines Positionssensors (27) versehen ist.9. Rotary slide valve according to one of claims 5 to 8, characterized in that the valve housing ( 2 ) on the outside with one or more fastening grooves ( 28 ) for fixing each Weil a position sensor ( 27 ) is provided. 10. Drehschieberventil nach einem der Ansprüche 5 bis 9, da­ durch gekennzeichnet, dass das Ventilgehäuse (2), zumindest in dem zur Befestigung der Positionssensoren (27) dienenden Bereich, einen im Wesentlichen rechteckförmigen Grundriss hat, wobei zumindest in zwei einander in Umfangsrichtung be­ nachbarten Eckbereichen (36) je eine Befestigungsnut (28) für einen Positionssensor (27) ausgebildet ist.10. Rotary slide valve according to one of claims 5 to 9, characterized in that the valve housing ( 2 ), at least in the area serving to fasten the position sensors ( 27 ), has a substantially rectangular plan, at least in two in the circumferential direction adjacent corner areas ( 36 ) each have a fastening groove ( 28 ) for a position sensor ( 27 ). 11. Drehschieberventil nach Anspruch 10, gekennzeichnet durch eine zwischen den beiden eckseitigen Befestigungsnuten (28) liegende weitere Befestigungsnut (28) für einen Positi­ onssensor (27).11. Rotary slide valve according to claim 10, characterized by a between the two corner fastening grooves ( 28 ) lying further fastening groove ( 28 ) for a position sensor ( 27 ). 12. Drehschieberventil nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, dass die Befestigungsnuten (28) pa­ rallel zur Drehachse (3) des Steuerschiebers (4) ausgerichtet sind.12. Rotary slide valve according to one of claims 9 to 11, characterized in that the fastening grooves ( 28 ) are aligned pa parallel to the axis of rotation ( 3 ) of the control slide ( 4 ). 13. Drehschieberventil nach einem der Ansprüche 4 bis 12, dadurch gekennzeichnet, dass das Betätigungselement (22) un­ mittelbar am Steuerschieber (4) angeordnet ist.13. Rotary slide valve according to one of claims 4 to 12, characterized in that the actuating element ( 22 ) is arranged un indirectly on the control slide ( 4 ). 14. Drehschieberventil nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass der Steuerschieber (4) als Flachschieber gestaltet ist.14. Rotary slide valve according to one of claims 1 to 13, characterized in that the control slide ( 4 ) is designed as a flat slide. 15. Drehschieberventil nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass die die Verbindung und Trennung der Ventilkanäle (16) steuernde Steuerfläche (8) des Steuer­ schiebers (4) an einer in Richtung der Drehachse (3) weisen­ den Stirnseite des Steuerschiebers (4) angeordnet ist. 15. Rotary slide valve according to one of claims 1 to 14, characterized in that the connection and separation of the valve channels ( 16 ) controlling the control surface ( 8 ) of the control slide ( 4 ) on a in the direction of the axis of rotation ( 3 ) have the end face of the control slide ( 4 ) is arranged. 16. Drehschieberventil nach Anspruch 15, dadurch gekenn­ zeichnet, dass in der Steuerfläche (8) mehrere Steuernuten (17) ausgebildet sind, die mit Kanalmündungen (15) der Ven­ tilkanäle (16) zusammenarbeiten können.16. Rotary slide valve according to claim 15, characterized in that in the control surface ( 8 ) a plurality of control grooves ( 17 ) are formed which can cooperate with channel openings ( 15 ) of the Ven tilkanäle ( 16 ). 17. Drehschieberventil nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass das Ventilgehäuse (2) eine die Ventilkanäle (16) enthaltende Bodenplatte (6) mit zur Dreh­ achse (3) rechtwinkeliger Ausdehnungsebene aufweist, die eine Innenfläche (7) besitzt, zu der die Ventilkanäle (16) ausmün­ den und an der der Steuerschieber (4) mit einer Steuerfläche (8) anliegt, wobei das Ventilgehäuse (2) ferner eine an die Bodenplatte (6) angesetzte und den Steuerschieber (4) um­ schließende Haube (12) aufweist, aus der ein mit dem Steuer­ schieber (4) bewegungsgekoppeltes Betätigungsglied (5) her­ ausragt.17. Rotary slide valve according to one of claims 1 to 16, characterized in that the valve housing ( 2 ) has a base plate ( 6 ) containing the valve channels ( 16 ) with a plane of expansion perpendicular to the axis of rotation ( 3 ) and having an inner surface ( 7 ), to which the valve channels ( 16 ) emerge and on which the control slide ( 4 ) rests with a control surface ( 8 ), the valve housing ( 2 ) also having a cover attached to the base plate ( 6 ) and the control slide ( 4 ) around a closing hood ( 12 ), from which an actuator ( 5 ) which is coupled to the control slide ( 4 ) protrudes. 18. Drehschieberventil nach einem der Ansprüche 1 bis 17, gekennzeichnet durch ein mit dem Steuerschieber (4) bewe­ gungsgekoppeltes Betätigungsglied (5) für manuelle Betäti­ gung.18. Rotary slide valve according to one of claims 1 to 17, characterized by a with the control slide ( 4 ) movement-coupled actuator ( 5 ) for manual actuation supply. 19. Drehschieberventil nach einem der Ansprüche 1 bis 18, gekennzeichnet durch einen Aufbau als Dreistellungsventil, insbesondere mit 4/3-Funktionalität.19. Rotary slide valve according to one of claims 1 to 18, characterized by a design as a three-position valve, especially with 4/3 functionality.
DE20300467U 2003-01-14 2003-01-14 Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals Expired - Lifetime DE20300467U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20300467U DE20300467U1 (en) 2003-01-14 2003-01-14 Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20300467U DE20300467U1 (en) 2003-01-14 2003-01-14 Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals

Publications (1)

Publication Number Publication Date
DE20300467U1 true DE20300467U1 (en) 2003-04-10

Family

ID=7979051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20300467U Expired - Lifetime DE20300467U1 (en) 2003-01-14 2003-01-14 Rotary sleeve valve has position recording means to record one or more control positions of sleeve and to transmit corresponding electrical position signals

Country Status (1)

Country Link
DE (1) DE20300467U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009141104A1 (en) * 2008-05-21 2009-11-26 Ab Skf Lubricant directional control valve
WO2018015008A1 (en) * 2016-07-20 2018-01-25 Voss Automotive Gmbh Mass flow regulator or valve unit
WO2023161011A1 (en) * 2022-02-24 2023-08-31 Vitesco Technologies GmbH Distribution device and liquid distribution actuator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009141104A1 (en) * 2008-05-21 2009-11-26 Ab Skf Lubricant directional control valve
WO2018015008A1 (en) * 2016-07-20 2018-01-25 Voss Automotive Gmbh Mass flow regulator or valve unit
WO2023161011A1 (en) * 2022-02-24 2023-08-31 Vitesco Technologies GmbH Distribution device and liquid distribution actuator

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030515

R163 Identified publications notified

Effective date: 20030424

R150 Term of protection extended to 6 years

Effective date: 20060130

R081 Change of applicant/patentee

Owner name: FESTO AG & CO. KG, DE

Free format text: FORMER OWNER: FESTO AG & CO., 73734 ESSLINGEN, DE

Effective date: 20080709

R151 Term of protection extended to 8 years

Effective date: 20090305

R152 Term of protection extended to 10 years

Effective date: 20110201

R071 Expiry of right
R071 Expiry of right