EP0693970A1 - Water jet regulator and flow limiter for sanitary fittings - Google Patents

Water jet regulator and flow limiter for sanitary fittings

Info

Publication number
EP0693970A1
EP0693970A1 EP94908285A EP94908285A EP0693970A1 EP 0693970 A1 EP0693970 A1 EP 0693970A1 EP 94908285 A EP94908285 A EP 94908285A EP 94908285 A EP94908285 A EP 94908285A EP 0693970 A1 EP0693970 A1 EP 0693970A1
Authority
EP
European Patent Office
Prior art keywords
throttle
plate
screw
perforated
cylinder
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
EP94908285A
Other languages
German (de)
French (fr)
Other versions
EP0693970B1 (en
Inventor
Klaus Prenzler
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0693970A1 publication Critical patent/EP0693970A1/en
Application granted granted Critical
Publication of EP0693970B1 publication Critical patent/EP0693970B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means

Definitions

  • the invention relates to an accessory for sanitary fittings as
  • the known water jet regulators and throttle devices are designed with only one throttle device. In the invention, two are independent
  • Throttling devices are used which reduce the noise level and allow the flow restrictors to be used with all amounts of water, e.g. 0.5-20 1 / h.
  • the throttling devices can be changed in a few simple steps
  • Variants can be converted, so that all types of fittings can be optimally designed for the respective requirements.
  • Coil springs used. The insertion of a second coil spring (7) in the
  • Coil spring (17) reduces the flow rate.
  • the perforated plate is constantly moved as it flows through and thereby keeps the distribution area clean of dirt and limescale deposits.
  • FIG. 1 shows in section throttle plate (33), perforated cylinder plate (26), coil spring (17) and the throttle screw (31).
  • throttle screw (31) By using the throttle screw (31) with the needle tip (38) in the screwed-on state, the water flow can be limited without reducing the diameter of the inlet bore. A fine adjustment can also be made.
  • FIG. 2 shows in section the housing (19), throttle plate (35), cylinder perforated plate (40), coil spring (17) and the throttle screw (29).
  • the pre-throttling takes place via the throttle plate (35), the inlet bore (5) selected in diameter and fine throttling with throttle screw (29).
  • FIG. 3 shows in section throttle plate (35), perforated cylinder plate (40), coil spring (17), perforated plate (21) and the throttle screw (29).
  • the pre-throttling takes place via the throttle plate (35), the inlet bore (5) selected in diameter, and fine throttling with throttle screw (27), which allows the perforated plate to move vertically when actuated.
  • FIG. 4 shows in section the throttle plate (15), cylinder perforated plate (26), coil spring (17) and the throttle screw (28).
  • the pre-throttling takes place via the throttling plate (15), the inlet bore (12) selected in diameter and fine throttling with throttling screw (28).
  • FIG. 5 shows in section throttle plate (18), perforated cylinder plate (26), coil spring (17). Perforated plate (21) and the throttle screw (27).
  • the pre-throttling takes place via the throttle plate (18), with the throttle screw (2) and the fine throttling with throttle screw (27), which allows the perforated plate to move vertically when actuated.
  • FIG. 7 shows a throttle plate (34), perforated cylinder plate (25), housing (19) and coil spring (17) in section.
  • the pre-throttling takes place via the throttle plate (34), the inlet bore (5) selected in diameter and fine throttling with throttle screw (27).
  • FIG. 8 shows a throttle plate (34), perforated cylinder plate (24), housing (19) and coil spring (17) in section.
  • the pre-throttling takes place via the throttling plate (34), the inlet bore (5) selected in diameter and fine throttling with throttling screw (30).
  • FIG. 9 shows the throttle plate (15), perforated cylinder plate (22), coil spring (17), coil spring (7), housing (19) and the throttle screw (28).
  • the throttling takes place via the throttle plate (15), the inlet bore having a diameter.
  • the object of the invention is to optimally minimize and dose the flow rate of water outlets from the outside during use and to ensure the lifespan of the invention for many years. Exclude maintenance and cleaning problems and ensure unproblematic use in the hygiene area.
  • FIG. 7 shows the flow limiter and water jet regulator in the schematic representation, shows the housing (19), coil spring (17), throttle plate (34), perforated cylinder plate (25), and. Throttle screw (7) when assembled.
  • the water enters through the bores (5) and (36) into the distributor space (3) and flows through the bores (6) of the perforated cylinder plate (25), with air being arranged in the cavity when air intake slots (11) in the housing (19) are arranged (14) the coil spring (17) is sucked in and the water enriched with air exits the coil spring (17).
  • Figure 1 shows the section of the insert with throttle screw (31), throttle plate (33), perforated cylinder plate (26) and coil spring (17).
  • Figure 2 shows the section of the insert with throttle plate (35), cylinder perforated plate (40) and coil spring (17).
  • FIG. 3 shows the section of the insert with throttle plate (35), cylinder perforated plate (26) throttle screw (27) perforated plate (21) and coil spring (17).
  • FIG. 4 shows the section of the insert with throttle plate (15), cylinder perforated plate (26), throttle screw (28) and spiral spring (17).
  • FIG. 5 shows the section of the insert with throttle plate (18), cylinder perforated plate (26), throttle screw (27), throttle screw (2) perforated plate (21) and spiral spring (17).
  • FIG. 7 shows the section of the insert with throttle plate (34), cylinder perforated plate (25), throttle screw (27), spiral spring (17) and housing (19).
  • FIG. 8 shows the section of the insert with throttle plate (34), cylinder perforated plate (24), throttle screw (30) and spiral spring (17).
  • FIG. 9 shows the section of the insert with throttle plate (15), cylinder perforated plate (22), coil spring (17), coil spring (7) and housing (19).
  • FIG. 10 spiral spring (17) and (7)
  • Throttle plate without throttle shaft (16) Throttle screw rounded (17) Coil spring (18) Throttle plate with throttle screw (19) Housing (20) Screw head of the throttle screw (30) (21) Perforated plate (22) Perforated cylinder plate (stepped) (23) Perforated cylinder plate with internal thread (24) perforated cylinder plate with countersink for the screw head (20) of the

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Pipe Accessories (AREA)
  • Taps Or Cocks (AREA)

Abstract

PCT No. PCT/DE94/00236 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/20219 PCT Pub. Date Sep. 15, 1994The invention is a water flow limiting device that is placed into a housing. The flow device has a baffle plate which has one or more inlet passages and an outlet passage that has a predetermined diameter. The device also has a cylinder plate with one or more drain passages. The cylinder plate is connected to the baffle plate to form a distribution chamber. The distribution chamber receives the water from the outlet passage and empties it through the drain passages. The flow device also has a baffle device that is attached to the cylinder plate and accurately regulates the amount of water flowing from the distribution chamber into the drain passages. The baffle device may be a needle point screw, a rounded screw, a flat screw, or a combination screw and moveable orifice plate.

Description

Wasserstrahlregler u. Durchflußbegrenzer für Sanitärarmaturen Water jet regulator u. Flow limiter for sanitary fittings
Die Erfindung bezieht sich auf ein Zubehörteil für Sanitärarmaturen alsThe invention relates to an accessory for sanitary fittings as
Durchflußbegrenzer und Wasserstrahlregler mit austauschbarer Drosseleinrichtung und Stau- bzw. Leitkörper.Flow limiter and water jet regulator with exchangeable throttle device and baffle or guide body.
Die bekannten Wasserstrahlregler und Drosseleinrichtungen sind nur mit einer Drosseleinrichtung ausgestaltet. Bei der Erfindung werden zwei unabhängigeThe known water jet regulators and throttle devices are designed with only one throttle device. In the invention, two are independent
Drosseleinrichtungen eingesetzt, die den Geräuschpegel herabsetzen und es zulassen, daß die Durchflußbegrenzer bei allen Wassermengen eingesetzt werden können, z.B. 0,5 - 20 1/h.Throttling devices are used which reduce the noise level and allow the flow restrictors to be used with all amounts of water, e.g. 0.5-20 1 / h.
Die Drosseleinrichtungen können mit wenigen Handgriffen in verschiedenenThe throttling devices can be changed in a few simple steps
Varianten umgebaut werden, dadurch können alle Armaturentypen für die jeweiligen Anforderungen optimal ausgestaltet werden.Variants can be converted, so that all types of fittings can be optimally designed for the respective requirements.
Für die Wasserstrahlform werden verschiedene Drosselschrauben oderVarious throttle screws or are used for the water jet shape
Spiralfedern verwendet. Der Einschub einer zweiten Spiralfeder (7) in dieCoil springs used. The insertion of a second coil spring (7) in the
Spiralfeder (17) vermindert die Fließgeschwindigkeit.Coil spring (17) reduces the flow rate.
Beim Einbau der Lochplatte (21) im Verteilerraum (3) mit der DrosselschraubeWhen installing the perforated plate (21) in the distribution area (3) with the throttle screw
(27), (28) oder (29) wird die Lochplatte ständig beim durchströmen bewegt und hält dadurch den Verteilerraum von Schmutz- und Kalkablagerungen sauber.(27), (28) or (29) the perforated plate is constantly moved as it flows through and thereby keeps the distribution area clean of dirt and limescale deposits.
ERSATZBLATT Da das Verbraucherbewustsein durch die steigenden Energie und Wasserpreise und zum Schutz der Umwelt sich immer weiter positiv entwickelt, muß die Handhabung der Umweltprodukte vereinfacht und wirkungsvoll sein.REPLACEMENT LEAF As consumer awareness continues to develop positively through rising energy and water prices and to protect the environment, the handling of environmental products must be simplified and effective.
Durchflußbegrenzer können noch häufiger zum Einsatz kommen, wenn alleFlow restrictors can be used even more often if all
Verbrauchseinrichtungen im Gewerbe-, und privaten Bereich einfach auf eine minimal benötigte Wassermenge eingestellt werden können.Consumers in commercial and private areas can easily be set to a minimum amount of water.
Bei den bekannten Durchflußbegrenzern besteht nur die Möglichkeit an einemIn the known flow restrictors, there is only the possibility of one
Drosselpunkt einzugreifen und die Durchflußmenge festzulegen.Intervene throttle point and determine the flow rate.
Bei der Erfindung können verschiedene Drosselungen bei einfacher Handhabung zum Einsatz kommen.In the invention, various throttles can be used with simple handling.
Die Abbildung (Fig. 1) zeigt im Schnitt Drosselplatte (33), Zylinderlochplatte (26), Spiralfeder (17) und die Drosselschraube (31). Durch die Verwendung der Drosselschraube (31), mit Nadelspitze (38) im aufgeschraubten Zustand, kann der Wasserdurchfluß begrenzt werden ohne den Durchmesser der Einlaßbohrung zu verringern. Außerdem kann noch eine Feineinstellung vorgenommen werden.The figure (Fig. 1) shows in section throttle plate (33), perforated cylinder plate (26), coil spring (17) and the throttle screw (31). By using the throttle screw (31) with the needle tip (38) in the screwed-on state, the water flow can be limited without reducing the diameter of the inlet bore. A fine adjustment can also be made.
Die Abbildung (Fig. 2) zeigt im Schnitt Gehäuse (19), Drosselplatte (35), Zylinderlochplatte (40), Spiralfeder (17) und die Drosselschraube (29). Die Vordrosselung erfolgt über die Drosselplatte (35), im Durchmesser ausgewählten Einlaßbohrung (5) und Feindrosselung mit Drosselschraube (29).The illustration (Fig. 2) shows in section the housing (19), throttle plate (35), cylinder perforated plate (40), coil spring (17) and the throttle screw (29). The pre-throttling takes place via the throttle plate (35), the inlet bore (5) selected in diameter and fine throttling with throttle screw (29).
Die Abbildung (Fig. 3) zeigt im Schnitt Drosselplatte (35), Zylinderlochplatte (40), Spiralfeder (17), Lochplatte (21) und die Drosselschraube (29). Die Vordrosselung erfolgt über die Drosselplatte (35), im Durchmesser ausgewählten Einlaßbohrung (5) und Feindrosselung mit Drosselschraube (27), welche die Lochplatte beim Betätigung vertikal bewegen läßt.The figure (Fig. 3) shows in section throttle plate (35), perforated cylinder plate (40), coil spring (17), perforated plate (21) and the throttle screw (29). The pre-throttling takes place via the throttle plate (35), the inlet bore (5) selected in diameter, and fine throttling with throttle screw (27), which allows the perforated plate to move vertically when actuated.
Die Abbildung (Fig. 4) zeigt im Schnitt Drosselplatte (15), Zylinderlochplatte (26), Spiralfeder (17) und die Drosselschraube (28). Die Vordrosselung erfolgt über die Drosselplatte (15), im Durchmesser ausgewählten Einlaßbohrung (12) und Feindrosselung mit Drosselschraube (28).The illustration (Fig. 4) shows in section the throttle plate (15), cylinder perforated plate (26), coil spring (17) and the throttle screw (28). The pre-throttling takes place via the throttling plate (15), the inlet bore (12) selected in diameter and fine throttling with throttling screw (28).
Die Abbildung (Fig. 5) zeigt im Schnitt Drosselplatte (18), Zylinderlochplatte (26), Spiralfeder (17). Lochplatte (21) und die Drosselschraube (27).The figure (Fig. 5) shows in section throttle plate (18), perforated cylinder plate (26), coil spring (17). Perforated plate (21) and the throttle screw (27).
ERSATZBLATT Die Vordrosselung erfolgt über die Drosselplatte (18), mit der Drosselschraube (2) und die Feindrosselung mit Drosselschraube (27), welche die Lochplatte beim Betätigung vertikal bewegen läßt.REPLACEMENT LEAF The pre-throttling takes place via the throttle plate (18), with the throttle screw (2) and the fine throttling with throttle screw (27), which allows the perforated plate to move vertically when actuated.
Die Abbildung (Fig. 7) zeigt im Schnitt Drosselplatte (34), Zylinderlochplatte (25), Gehäuse (19) und Spiralfeder (17) . Die Vordrosselung erfolgt über die Drosselplatte (34), im Durchmesser ausgewählten Einlaßbohrung (5) und Feindrosselung mit Drosselschraube (27).The illustration (Fig. 7) shows a throttle plate (34), perforated cylinder plate (25), housing (19) and coil spring (17) in section. The pre-throttling takes place via the throttle plate (34), the inlet bore (5) selected in diameter and fine throttling with throttle screw (27).
Die Abbildung (Fig. 8) zeigt im Schnitt Drosselplatte (34), Zylinderlochplatte (24), Gehäuse (19) und Spiralfeder (17) . Die Vordrosselung erfolgt über die Drosselplatte (34), im Durchmesser ausgewählten Einlaßbohrung (5) und Feindrosselung mit Drosselschraube (30).The figure (Fig. 8) shows a throttle plate (34), perforated cylinder plate (24), housing (19) and coil spring (17) in section. The pre-throttling takes place via the throttling plate (34), the inlet bore (5) selected in diameter and fine throttling with throttling screw (30).
Die Abbildung (Fig.9) zeigt im Schnitt Drosselplatte (15), Zylinderlochplatte (22), Spiralfeder (17), Spiralfeder (7), Gehäuse (19) und die Drosselschraube (28). Die Drosselung erfolgt über die Drosselplatte (15), im Durchmesser ausgewählten Einlaßbohrung.The illustration (Fig. 9) shows the throttle plate (15), perforated cylinder plate (22), coil spring (17), coil spring (7), housing (19) and the throttle screw (28). The throttling takes place via the throttle plate (15), the inlet bore having a diameter.
ERSATZBLATT Aufgabe der Erfindung ist es, die Durchflußmenge an Wasserausläufen von außen während der Benutzung einstellbar, optimal zu minimieren und zu dosieren und die Lebensdauer der Erfindung für viele Jahre zugewährleisten. Wartungs- und Reinigungsprobleme auszuschließen und im Hygienebereich eine unproblematische Anwendung zugewährleisten.REPLACEMENT LEAF The object of the invention is to optimally minimize and dose the flow rate of water outlets from the outside during use and to ensure the lifespan of the invention for many years. Exclude maintenance and cleaning problems and ensure unproblematic use in the hygiene area.
ERSATZBLATT Im folgendem wird die Erfindung anhand von lediglich einen Ausführungsweg dargestellten Zeichnung näher erläutert. Die Abbildung (Fig. 7) zeigt den Durchflußbegrenzer und Wasserstrahlregler in der schematischen Darstellung, zeigt Gehäuse (19), Spiralfeder (17), Drosselplatte (34), Zylinderlochplatte (25), u. Drosselschraube (7) im zusammengesetzten Zustand.REPLACEMENT LEAF In the following the invention is explained in more detail with reference to a drawing shown only one embodiment. The figure (Fig. 7) shows the flow limiter and water jet regulator in the schematic representation, shows the housing (19), coil spring (17), throttle plate (34), perforated cylinder plate (25), and. Throttle screw (7) when assembled.
Der Wassereintritt erfolgt über die Bohrung (5) und (36) in den Verteilerraum (3) und durchströmt die Bohrungen (6) der Zylinderlochplatte (25), wobei bei der Anordnung von Luftansaugschlitzen (11) des Gehäuses (19) Luft in den Hohlraum (14) der Spiralfeder (17) angesaugt wird und das Wasser mit Luft angereichert aus der Spiralfeder (17) Austritt.The water enters through the bores (5) and (36) into the distributor space (3) and flows through the bores (6) of the perforated cylinder plate (25), with air being arranged in the cavity when air intake slots (11) in the housing (19) are arranged (14) the coil spring (17) is sucked in and the water enriched with air exits the coil spring (17).
ERSATZBLATT FigurenbezeichnungREPLACEMENT LEAF Figure designation
Figur 1 zeigt den Schnitt des Einsatzes mit Drosselschraube (31), Drossel¬ platte (33), Zylinderlochplatte (26) und Spiralfeder (17).Figure 1 shows the section of the insert with throttle screw (31), throttle plate (33), perforated cylinder plate (26) and coil spring (17).
Figur 2 zeigt den Schnitt des Einsatzes mit Drosselplatte (35), Zylinderloch¬ platte (40) und Spiralfeder (17).Figure 2 shows the section of the insert with throttle plate (35), cylinder perforated plate (40) and coil spring (17).
Figur 3 zeigt den Schnitt des Einsatzes mit Drosselplatte (35), Zylinderloch¬ platte (26) Drosselschraube (27) Lochplatte (21) und Spiralfeder (17).Figure 3 shows the section of the insert with throttle plate (35), cylinder perforated plate (26) throttle screw (27) perforated plate (21) and coil spring (17).
Figur 4 zeigt den Schnitt des Einsatzes mit Drosselplatte (15), Zylinderloch¬ platte (26) Drosselschraube (28) und Spiralfeder (17).FIG. 4 shows the section of the insert with throttle plate (15), cylinder perforated plate (26), throttle screw (28) and spiral spring (17).
Figur 5 zeigt den Schnitt des Einsatzes mit Drosselplatte (18), Zylinderloch¬ platte (26), Drosselschraube (27), Drosselschraube (2) Lochplatte (21) und Spiralfeder (17).FIG. 5 shows the section of the insert with throttle plate (18), cylinder perforated plate (26), throttle screw (27), throttle screw (2) perforated plate (21) and spiral spring (17).
Figur 6 Gehäuse (19)Figure 6 housing (19)
Figur 7 zeigt den Schnitt des Einsatzes mit Drosselplatte (34), Zylinderloch¬ platte (25), Drosselschraube (27) Spiralfeder (17) und Gehäuse (19).FIG. 7 shows the section of the insert with throttle plate (34), cylinder perforated plate (25), throttle screw (27), spiral spring (17) and housing (19).
Figur 8 zeigt den Schnitt des Einsatzes mit Drosselplatte (34), Zylinderloch¬ platte (24), Drosselschraube (30) und Spiralfeder (17).FIG. 8 shows the section of the insert with throttle plate (34), cylinder perforated plate (24), throttle screw (30) and spiral spring (17).
Figur 9 zeigt den Schnitt des Einsatzes mit Drosselplatte (15),Zylinderloch- platte (22), Spiralfeder (17), Spiralfeder (7) und Gehäuse (19).FIG. 9 shows the section of the insert with throttle plate (15), cylinder perforated plate (22), coil spring (17), coil spring (7) and housing (19).
Figur 10 Spiralfeder (17) und (7)FIG. 10 spiral spring (17) and (7)
Figur-11 Gehäuse ohne LuftansaugschlitzeFigure-11 housing without air intake slots
(1) Drosselschaft(1) Throttle shaft
(2) Drosselschraube - Drosselschaft(2) Throttle screw - throttle shaft
(3) Verteilerraum(3) Distribution room
(4) Auflagerand(4) support edge
(5) Einlaßbohrung(5) Inlet hole
(6) Bohrung(6) hole
(7) Spiralfeder innenliegend in Spiralfeder (17)(7) coil spring inside coil spring (17)
(8) Zwischenraum unter der Lochplatte im angehobenen Zustand(8) Clearance under the perforated plate when raised
(9) Nute(9) Groove
(10) Bord(10) board
(11) Luftansaugschlitze(11) Air intake slots
(12) Einlaßbohrung von Drosselplatte (15)(12) Throttle plate inlet bore (15)
(13) Zwischenraum zwischen Spiralfeder (17) und (7)(13) gap between coil spring (17) and (7)
(14) Hohlraum(14) cavity
ERSATZBLATT (15) Drosselplatte ohne Drosselschaft (16) Drosselschraube abgerundet (17) Spiralfeder (18) Drosselplatte mit Drosselschraube (19) Gehäuse (20) Schraubenkopf der Drosselschraube (30) (21) Lochplatte (22) Zylinderlochplatte (abgestuft) (23) Zylinderlochplatte abgestuft mit Innengewinde (24) Zylinderlochplatte mit Versenkung für den Schraubenkopf (20) derREPLACEMENT LEAF (15) Throttle plate without throttle shaft (16) Throttle screw rounded (17) Coil spring (18) Throttle plate with throttle screw (19) Housing (20) Screw head of the throttle screw (30) (21) Perforated plate (22) Perforated cylinder plate (stepped) (23) Perforated cylinder plate with internal thread (24) perforated cylinder plate with countersink for the screw head (20) of the
Drosselschraube (30)Throttle screw (30)
(25) Zylinderlochplatte mit Innengewinde(25) Perforated cylinder plate with internal thread
(26) Zylinderlochplatte genutet mit Innengewinde(26) Perforated cylinder plate with internal thread
(27) Rundung der Drosselschraube (27)(27) Rounding of the throttle screw (27)
(28 Drosselschraube mit Spitze (37)(28 throttle screw with tip (37)
(29 Drosselschraube flach(29 throttle screw flat
(30 Drosselschraube mit Kopf(30 throttle screw with head
(31 Drosselschraube mit Nadelspitze(31 Throttle screw with needle tip
(32 Spiralfeder innenliegend(32 coil spring inside
(3? Drosselplatte mit Seitenbohrung (36)(3? Throttle plate with side bore (36)
(34 Drosselplatte mit durchgehender Seitenbohrung (36)(34 throttle plate with through side bore (36)
(35) Drosselplatte ohne Seitenbohrung(35) Throttle plate without side hole
(36 Seitenbohrung der Drosselplatte (33)(36 side bore of the throttle plate (33)
(37 Nadelspitze der Drosselschraube (31)(37 needle tip of the throttle screw (31)
(38 Drosselschraubenspitze der Drosselschraube (28)(38 throttle screw tip of the throttle screw (28)
(39 Bohrungen der Lochplatte (21)(39 holes in the perforated plate (21)
(40 Zylinderlochplatte mit Innengewinde(40 perforated cylinder plate with internal thread
(41 Gehäuse(41 housing
ERSATZBLATT REPLACEMENT LEAF

Claims

Patentansprüche Claims
1.) An Sanitärarmaturen und Wasserausläufen als Wasserstrahlregler und Durchflußbegrenzer mit einer in einem Gehäuse untergebrachten wasserstrahl¬ zerteilenden Einrichtung, nach der Patentanmeldung P 43. 07 246.1 vom 8. März 1993, dadurch gekennzeichnet, daß die wasserstrahlzerteilende Einrichtung eine Drosselplatte (15), (33), (35), (18) oder (34) eine Vordrosselung der Wassermenge übernehmen, wobei die Feinregulierung über eine Drosseleinrichtung in den Zylinderlochplatten (24), (25), (26) und (40) übernommen wird und währen des Betriebes einregulierbar ist. 1.) On sanitary fittings and water outlets as water jet regulators and flow restrictors with a water jet dividing device housed in a housing, according to patent application P 43.07246.1 dated March 8, 1993, characterized in that the water jet dividing device has a throttle plate (15), ( 33), (35), (18) or (34) take over a throttling of the water quantity, the fine regulation being taken over by a throttling device in the cylinder perforated plates (24), (25), (26) and (40) and during operation is adjustable.
2.) Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Drosselplatte (33) eine Seitenbohrung (36) angeordnet ist.2.) Device according to claim 1, characterized in that the throttle plate (33) has a side bore (36) is arranged.
3.) Vorrichtung nach Anspruch 1 - 2, dadurch gekennzeichnet, daß an der Zylinderlochplatten (26), (40), (24) und (25) eine Gewindebohrung zentriert und vertikal zu den Drosselplatten (33), (35), (15), (18) und (34) angeordnet sind. 3.) Device according to claim 1-2, characterized in that on the perforated cylinder plates (26), (40), (24) and (25) centers a threaded hole and vertically to the throttle plates (33), (35), (15 ), (18) and (34) are arranged.
4.) Vorrichtung nach Anspruch 1 - 3, dadurch gekennzeichnet, daß an der Drosselschraube (31) eine Nadelspitze angeordnet ist.4.) Device according to claim 1-3, characterized in that a needle tip is arranged on the throttle screw (31).
5.) Vorrichtung nach Anspruch 1 - 4, dadurch gekennzeichnet, daß an der Drosselschraube (29) das vordere Ende flach geformt ist.5.) Device according to claim 1-4, characterized in that the front end is formed flat on the throttle screw (29).
6.) Vorrichtung nach Anspruch 1 - 5, dadurch gekennzeichnet, daß an der Drosselschraube (27) das fordere Ende abgerundet ist.6.) Device according to claim 1-5, characterized in that the front end is rounded on the throttle screw (27).
7.) Vorrichtung nach Anspruch 1 - 6, dadurch gekennzeichnet, daß an der Drosselschraube (28) spitz geformt ist.7.) Device according to claims 1-6, characterized in that the throttle screw (28) is pointed.
8.) Vorrichtung nach Anspruch 1 - 7, dadurch gekennzeichnet, daß an der Drosselschraube (30) ein Schraubenkopf (20) angeformt ist, der den Durchmesser der Drosselschraube (30) überschreitet.8.) Device according to claims 1-7, characterized in that a screw head (20) is formed on the throttle screw (30), which exceeds the diameter of the throttle screw (30).
9.) Vorrichtung nach Anspruch 1 - 8, dadurch gekennzeichnet, daß der Schrau¬ benkopf (20) beim zurückdrehen in der Zylinderlochplatte (24) versenkt wird. 9.) Device according to claim 1-8, characterized in that the screw head (20) is sunk when turning back in the cylinder perforated plate (24).
10.) Vorrichtung nach Anspruch 1- 9, dadurch gekennzeichnet, daß die Lochplatte (21) beim einschrauben der Drosselschrauben (27), (29) und (28) zentriert im Verteilerraum (3) angehoben wird.10.) Device according to claim 1- 9, characterized in that the perforated plate (21) when screwing in the throttle screws (27), (29) and (28) is raised centered in the distribution space (3).
11.) Vorrichtung nach Anspruch 1 - 10, dadurch gekennzeichnet, daß beim anheben der Lochplatte (21) der Durchfluß an der Einlaßbohrung gedrosselt wird. 11.) Device according to claim 1-10, characterized in that the flow is throttled at the inlet bore when lifting the perforated plate (21).
12.) Vorrichtung nach Anspruch 1 - 11 , dadurch gekennzeichnet, daß die Abbildungen Spiralfeder (17) und Spiralfeder (7) (Fig. 9) ineinandergeschoben sind.12.) Device according to claims 1-11, characterized in that the illustrations of spiral spring (17) and spiral spring (7) (Fig. 9) are pushed into one another.
13.) Vorrichtung nach Anspruch 1 - 12, dadurch gekennzeichnet, daß bei Verzicht auf Luftbeimischung in das Wasser, das Gehäuse (41) ohne Luftansaugöffnungen Verwendung findet.13.) Apparatus according to claims 1-12, characterized in that the absence of air admixture in the water, the housing (41) is used without air intake openings.
ERSATZBLATT REPLACEMENT LEAF
EP94908285A 1992-03-09 1994-03-04 Water jet regulator and flow limiter for sanitary fittings Expired - Lifetime EP0693970B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4244654 1992-03-09
DE4220739 1992-06-25
PCT/DE1993/000204 WO1993017793A1 (en) 1992-03-09 1993-03-08 Anti-splash plug and flow limiter for sanitary appliances
DE2000004 1993-03-08
PCT/DE1994/000236 WO1994020219A1 (en) 1992-03-09 1994-03-04 Water jet regulator and flow limiter for sanitary fittings

Publications (2)

Publication Number Publication Date
EP0693970A1 true EP0693970A1 (en) 1996-01-31
EP0693970B1 EP0693970B1 (en) 1999-11-03

Family

ID=25915987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94908285A Expired - Lifetime EP0693970B1 (en) 1992-03-09 1994-03-04 Water jet regulator and flow limiter for sanitary fittings

Country Status (16)

Country Link
US (1) US5934330A (en)
EP (1) EP0693970B1 (en)
JP (1) JPH08509414A (en)
AT (1) ATE186236T1 (en)
AU (2) AU3625593A (en)
CA (1) CA2157881A1 (en)
CZ (1) CZ232995A3 (en)
DE (1) DE59408890D1 (en)
DK (1) DK0693970T3 (en)
ES (1) ES2141820T3 (en)
GR (1) GR3032577T3 (en)
PL (1) PL173994B1 (en)
PT (1) PT693970E (en)
RU (1) RU2116844C1 (en)
SK (1) SK111795A3 (en)
WO (2) WO1993017793A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800892B2 (en) 2008-09-01 2014-08-12 Klaus Prenzler Regulating device for a water outflow, particularly from sanitary fittings

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Publication number Priority date Publication date Assignee Title
FR2723676B1 (en) * 1994-08-09 1996-10-18 Gourdain Daniel ANTI-POLLUTION DEVICE FOR TELEPHONE
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DE202013104717U1 (en) 2013-10-21 2015-01-22 Klaus Prenzler Device for limiting the flow of a fluid, in particular the flow of water in a shower
DE102016011168A1 (en) * 2016-09-16 2018-03-22 Neoperl Gmbh Sanitary unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800892B2 (en) 2008-09-01 2014-08-12 Klaus Prenzler Regulating device for a water outflow, particularly from sanitary fittings

Also Published As

Publication number Publication date
ATE186236T1 (en) 1999-11-15
EP0693970B1 (en) 1999-11-03
SK111795A3 (en) 1996-02-07
PL173994B1 (en) 1998-05-29
PT693970E (en) 2000-04-28
ES2141820T3 (en) 2000-04-01
PL310537A1 (en) 1995-12-27
CA2157881A1 (en) 1994-09-15
AU3625593A (en) 1993-10-05
DE59408890D1 (en) 1999-12-09
JPH08509414A (en) 1996-10-08
WO1993017793A1 (en) 1993-09-16
AU6154294A (en) 1994-09-26
WO1994020219A1 (en) 1994-09-15
GR3032577T3 (en) 2000-05-31
RU2116844C1 (en) 1998-08-10
US5934330A (en) 1999-08-10
DK0693970T3 (en) 2000-04-25
CZ232995A3 (en) 1996-02-14

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