EP0819474A3 - Steureinrichtung für ein Fluid, wie Wasser - Google Patents

Steureinrichtung für ein Fluid, wie Wasser Download PDF

Info

Publication number
EP0819474A3
EP0819474A3 EP97112016A EP97112016A EP0819474A3 EP 0819474 A3 EP0819474 A3 EP 0819474A3 EP 97112016 A EP97112016 A EP 97112016A EP 97112016 A EP97112016 A EP 97112016A EP 0819474 A3 EP0819474 A3 EP 0819474A3
Authority
EP
European Patent Office
Prior art keywords
closure
fluid
water
control device
opening device
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
EP97112016A
Other languages
English (en)
French (fr)
Other versions
EP0819474B1 (de
EP0819474A2 (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.)
Gardena Manufacturing GmbH
Original Assignee
Gardena Kress and Kastner 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 Gardena Kress and Kastner GmbH filed Critical Gardena Kress and Kastner GmbH
Publication of EP0819474A2 publication Critical patent/EP0819474A2/de
Publication of EP0819474A3 publication Critical patent/EP0819474A3/de
Application granted granted Critical
Publication of EP0819474B1 publication Critical patent/EP0819474B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/043—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump having pump readily separable from container

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Lubricants (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Zur Steuerung der Strömungen in einem an eine Pumpe angeschlossenen Strömungskanal (17) ist ein Rückschlagventil (21) vorgesehen, das mit Steuermitteln (43) manuell geöffnet werden kann, um die zugehörigen Kanal- und Leitungswege sowie die Pumpe zu entwässern. Außerdem können die Strömungswege im Pumpbetrieb entlüftet werden und die Durchflußmenge kann stufenlos eingestellt werden. Für alle Funktionen ist nur eine einzige Handhabe erforderlich.
EP97112016A 1996-07-19 1997-07-15 Steureinrichtung für ein Fluid, wie Wasser Expired - Lifetime EP0819474B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19629137A DE19629137A1 (de) 1996-07-19 1996-07-19 Steuereinrichtung für ein Fluid, wie Wasser
DE19629137 1996-07-19

Publications (3)

Publication Number Publication Date
EP0819474A2 EP0819474A2 (de) 1998-01-21
EP0819474A3 true EP0819474A3 (de) 1999-03-03
EP0819474B1 EP0819474B1 (de) 2007-02-07

Family

ID=7800262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112016A Expired - Lifetime EP0819474B1 (de) 1996-07-19 1997-07-15 Steureinrichtung für ein Fluid, wie Wasser

Country Status (3)

Country Link
EP (1) EP0819474B1 (de)
AT (1) ATE353252T1 (de)
DE (2) DE19629137A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0992686A3 (de) * 1998-10-07 2001-03-07 GARDENA Kress + Kastner GmbH Ventilgesteuerte Durchflussregelung einer Haushaltspumpe
DE29925019U1 (de) * 1998-10-07 2009-03-12 Gardena Manufacturing Gmbh Flüssigkeitspumpenanordnung, insbesondere für die Verwendung im Haus und/oder Garten
EP0992687B1 (de) * 1998-10-07 2013-05-29 Husqvarna AB Ventilgesteuerte Durchflussregelung einer Haushaltspumpe
DE19942189C2 (de) * 1999-09-03 2003-06-05 Oase Wuebker Gmbh & Co Kg Anschlußstück für einen Pumpendruckstutzen
DE10062207B4 (de) * 2000-12-13 2011-07-21 ITT Manufacturing Enterprises, Inc., Del. Pumpe mit wählbaren Ansaugöffnungen
DE102005045861A1 (de) * 2005-09-21 2007-03-29 Gardena Manufacturing Gmbh Einrichtung zur Fluidsteuerung, Gehäusebauteil mit einer derartigen Einrichtung und damit ausgestattete Pumpeinrichtung
US12485438B2 (en) 2019-12-20 2025-12-02 W.M. Barr & Company, Inc. Spray wand
US11833553B2 (en) 2019-12-20 2023-12-05 W.M. Barr & Company, Inc. Spray wand
US11679404B2 (en) 2019-12-20 2023-06-20 W.M. Barr & Company, Inc. Spray wand
AU2023206237B2 (en) * 2023-01-31 2025-02-20 W.M. Barr & Company, Inc. Spray Wand

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399300A (en) * 1941-08-29 1946-04-30 Crown Cork & Seal Co Filling apparatus and valve
US2641437A (en) * 1948-05-03 1953-06-09 Jay Carl Check valve with supplemental cam actuator
US3420493A (en) * 1965-12-13 1969-01-07 Wilbur P Kraft Combination metering,check and shut-off valve
DE1600844A1 (de) * 1967-02-23 1970-03-19 Elisabeth Lohoff Geb Krake Rueckschlagventil
US4580596A (en) * 1983-01-18 1986-04-08 Stehling Henry J Check valve with dual locking mechanism
WO1987005980A1 (en) * 1986-04-04 1987-10-08 Jogler, Inc. Combined shut off and check valve
US5190074A (en) * 1992-04-20 1993-03-02 Christopher Gilman O Check valve apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128711B (de) * 1957-03-28 1962-04-26 Kloeckner Humboldt Deutz Ag Steuervorrichtung fuer ein hydraulisches System
US2991800A (en) * 1957-12-11 1961-07-11 Logansport Machine Company Air valve
DE1550249B2 (de) * 1966-05-26 1970-11-19 Gustav F. Gerdts KG, 28OO Bremen Entsperreinrichtung für Rückschlagventile
AT320440B (de) * 1972-09-13 1975-02-10 Vortex Pumpen Ag Kreiselpumpe mit einem den Pumpenläufer tragenden Antriebsmotor
US4366834A (en) * 1980-10-10 1983-01-04 Sargent-Welch Scientific Company Back-flow prevention valve
US5509787A (en) * 1994-10-07 1996-04-23 Valdes; Osvaldo J. Hydraulic actuator for pressure switch of fluidic system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399300A (en) * 1941-08-29 1946-04-30 Crown Cork & Seal Co Filling apparatus and valve
US2641437A (en) * 1948-05-03 1953-06-09 Jay Carl Check valve with supplemental cam actuator
US3420493A (en) * 1965-12-13 1969-01-07 Wilbur P Kraft Combination metering,check and shut-off valve
DE1600844A1 (de) * 1967-02-23 1970-03-19 Elisabeth Lohoff Geb Krake Rueckschlagventil
US4580596A (en) * 1983-01-18 1986-04-08 Stehling Henry J Check valve with dual locking mechanism
WO1987005980A1 (en) * 1986-04-04 1987-10-08 Jogler, Inc. Combined shut off and check valve
US5190074A (en) * 1992-04-20 1993-03-02 Christopher Gilman O Check valve apparatus

Also Published As

Publication number Publication date
ATE353252T1 (de) 2007-02-15
EP0819474B1 (de) 2007-02-07
DE19629137A1 (de) 1998-01-22
EP0819474A2 (de) 1998-01-21
DE59712808D1 (de) 2007-03-22

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