EP0898025B1 - Appareil pour activer le mécanisme d'un dispositif de chasse d'eau - Google Patents

Appareil pour activer le mécanisme d'un dispositif de chasse d'eau Download PDF

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Publication number
EP0898025B1
EP0898025B1 EP98113951A EP98113951A EP0898025B1 EP 0898025 B1 EP0898025 B1 EP 0898025B1 EP 98113951 A EP98113951 A EP 98113951A EP 98113951 A EP98113951 A EP 98113951A EP 0898025 B1 EP0898025 B1 EP 0898025B1
Authority
EP
European Patent Office
Prior art keywords
float
power means
bellows
valve
regulating member
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
EP98113951A
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German (de)
English (en)
Other versions
EP0898025A1 (fr
Inventor
Lothar Dipl.-Ing. Steinhardt
Jörg-Michael Dipl.-Ing. Steinhardt
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Individual
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Individual
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Publication date
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Publication of EP0898025A1 publication Critical patent/EP0898025A1/fr
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Publication of EP0898025B1 publication Critical patent/EP0898025B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/007—Devices providing a flushing surge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7365—Single float controls plural valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7368—Servo relay operation of control
    • Y10T137/7371—Fluid pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7381—Quick acting
    • Y10T137/7394—Trip mechanism
    • Y10T137/7397—Weight or spring bias
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7381—Quick acting
    • Y10T137/74—Lost motion mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7404—Plural floats

Definitions

  • the invention relates to a device for actuating a Mechanism of a flushing device. It relates in particular to a device for actuating a closing or opening mechanism or a fixing mechanism of a flushing device.
  • the device comprises a float and a first hydraulic or pneumatic power means that a by means of Has float controllable actuator, and a second hydraulic or pneumatic power means, which is a hydraulic or pneumatically with the actuator of the first power means connected actuator, this actuator is in operative connection with the mechanism.
  • the swimmer will for example taken from a pole.
  • this Float rod is the actuator of the first power means actable.
  • a device for actuating the closing or opening mechanism the type mentioned at the outset is from DE-A-37 18 812 known.
  • the mechanism is used to operate a float-controlled Butterfly valve of a rinsing chamber for rinsing a Liquid storage space, the float in the area of Bottom of the storage space is effective.
  • the butterfly valve is hydraulic, the float rod is firmly connected to the actuator assigned to it, with what this both when lifting and lowering the float is operated.
  • the swivel-mounted float can do that sinking liquid level follow and acts over a Control rod on the rocker arm in such a way that when it is empty Storage space is freed from the support, with which the float rod suddenly swings down with weight and that Hydraulic system acted on. Hydraulic fluid gets into the enlarging space of the first hydraulic power means that is designed as a bellows, which also the space of the same formed as a bellows second hydraulic power means enlarged and its actuator the mechanism of the butterfly valve opens.
  • the disadvantage of this device is the high structural complexity in the area of the float and the high control effort. In particular, the swiveling of the swimmer must be permanent be guaranteed, otherwise the device will not work is. It should be noted that the device Mixed or wastewater is exposed to significant amounts of Contains contaminants and there is a risk that the Float bearing blocked. The flush can be triggered adjust poorly with this device.
  • EP-A-0 658 657 is a device for actuating a Fixing mechanism of a tilting rinsing device for rinsing one Canal route known.
  • the respective liquid level in the Manhole is determined by an inductive sensor and on an evaluation unit passed on when it has the complete Emptying the sewer or manhole, transmits an opening pulse to the fixing mechanism, which fixes the tilting rinsing device filled with rinsing liquid.
  • the task is solved with a device of the beginning mentioned type in that the float when lifting the Actuator of the first power means for actuating the mechanism acted against a restoring force, the float at Lowering is decoupled from the actuator of the first power means, and a valve is arranged in the connection of the two power means is that of the float for moving the actuator of the first power means or another float controlled is such that the connection when lifting the float open, with the float raised and when lowering the Float is locked and open when the float is lowered.
  • the float only when lifting with the actuator of the first power means is coupled.
  • this moves Actuator of the first power means together with the float and due to the connection with the actuator of the second power means that this is also moved and thus, for example, the locking mechanism in the sense of a Closing movement actuated or the fixing mechanism in his Fixed position transferred.
  • the locking mechanism in the sense of a Closing movement actuated or the fixing mechanism in his Fixed position transferred. Since the float when lowering from Actuator of the first power means is decoupled Even the locking mechanism does not float to its open position or the fixing mechanism is not loosened Transfer position. However, the restoring force still acts on the actuator of the first power means.
  • the valve can also be operated done by another swimmer. That auxiliary swimmer the only task is to open the fast-opening valve press while the other swimmer is pressurizing the first power means. But it is preferably a one-float control, which means it is just a float provided and this has the task, the first To apply power or a series of first power and operate the valve.
  • the actuator the second power means actuated the mechanism
  • the mechanism opens or closes and thus the flushing is free gives or closes or a fixing mechanism from it or moved into its fixing position and thus the fixing position releases or occupies. If liquid is re-stowed and thus the lifting of the swimmer (s) by means of the Actuator of the first power means, the actuator of the second Power moves and the valve is closed.
  • the one that acts on the first power means is advantageous Float connected with a float rod that swivels is stored and in operative connection with the first power means is feasible.
  • a special embodiment of the invention provides that the Restoring force by means of a spring or a bellows, in particular a bellows is generated, which the actuator a power means, in particular the first power means, acted upon.
  • a spring or another can also Bellows, in particular another bellows, the actuator of the act on another, in particular the second power means.
  • the directions of action of the springs or bellows, especially bellows, are opposite and the spring or bellows of the further, especially the second power means is weaker than the spring or bellows of one, especially the first Power.
  • the weaker spring or weaker bellows for the purpose of closing or fixing assist them by lifting hydraulic fluid off the float pushes out of the second hydraulic power means and also the closing process of the locking mechanism or the Fixing process of the fixing mechanism supported.
  • the change the direction of action in the system can be changed simply by springs of different strengths can be achieved.
  • the device can be designed in a particularly simple construction, if the first and also the second power means a cylinder has, which is designed as a bellows, in particular bellows Takes actuator. On a rod connected to the piston grips the float rod or the closing / opening mechanism or fixing mechanism.
  • the valve is designed as a check valve, contrary to its basic blocking direction by means of the Swimmers or other swimmers, especially those with the Float or the other float provided float rod can be unlocked.
  • the check valve is therefore always in one Direction of flow of the fluid continuously, while then when it is not unlocked by the float rod, the passage of the fluid in the opposite direction prevented.
  • On such check valve requires only a small amount of construction and it is a simple connection of the hydraulics without Distributors possible. There is no need for one separate bypass to bypass the valve.
  • the Check valve designed according to the invention thus represents a cost-effective design. The few pipe connections reduce the risk of leakage.
  • the valve is hermetic lockable and therefore particularly suitable for use in harsh environment, for example in connection with wastewater.
  • a structurally particularly simple design of the check valve provides that a displaceable tappet in the valve housing Lifting off a closure element closing a valve passage is provided by the associated valve seat.
  • the pestle can be moved against the force of a restoring element.
  • the displacement is preferably carried out by means of the float rod.
  • the closure element is preferred as a ball and that Reset element as a spring, in particular as a helical compression spring educated.
  • the hermetically sealable design of the check valve can be achieved in a particularly simple manner by that the plunger interacts with an elastic membrane, which is sealed to the valve housing.
  • the float rod presses on the membrane, which is preferably designed as a steel membrane and moves this together with the tappet and thus unlocks the check valve.
  • the Valve can be designed as a check valve, for example be, by means of which a bypass can be actuated, so that the hydraulic oil against the flow direction of the check valve can flow past this.
  • that Valve can be designed, for example, as a ball valve, whereby, depending on the position of the swimmer or others Float, the valve tap the desired passage position or In the locked position.
  • the invention is not limited to a float rod is pivotable about an axis, thus as a single arm or Two-armed lever acts in the area of the end remote from the axis Swimmer picks up. It is also possible for the swimmer to be stored vertically / horizontally and such To provide coupling with the actuator of the first power means, that the float takes the actuator along when lifting and without Actuation of this actuator can decrease.
  • Power means several second power means and thus mechanisms several flushing devices to operate or several flushing devices to fix. This is between the valve and the mechanisms for opening, closing, fixing or releasing a division of the connecting line into several branch lines according to the number of mechanisms provided.
  • first means of power and to provide several second power means, which are separate Valves and a common float rod or the like to be controlled.
  • second power means which are separate Valves and a common float rod or the like to be controlled.
  • valves are delayed, for example by means of the control rod to open, that is, the control rod opens one Valve earlier than another according to the liquid level in the storage room.
  • the setting can be made using set screws or the valves are made at different levels.
  • FIG. 1A shows a rectangular butterfly valve 1, the Closing a correspondingly rectangular outlet opening serves a rinsing chamber.
  • the butterfly valve 1 is one upper, horizontal axis 2 pivotable on an outlet wall of the Rinsing chamber attached. There is a connection with the rinsing chamber Storage space, so that means collected in the washing chamber Liquid is flushed after the storage space has run dry can be when the butterfly valve 1 is opened.
  • the butterfly valve 1 In the area its lower end is the butterfly valve 1 with the bottom of this protruding approaches 3 provided in operative connection with a locking mechanism 5 can be brought, which also with the outlet wall 4 is connected.
  • the locking mechanism 5 can for example have a pivotable shaft 7 with lugs 6, the in the closed position of the butterfly valve 1, the means if it is oriented vertically, so pivoted be that they fall behind the approaches 3 and thus the Press the butterfly valve 1 on the wall 4 or its frame and turn it on Swinging the butterfly valve 1 away from the flushing chamber opening prevent.
  • the locking mechanism 5 can also, for example be designed as a slide construction, such as is described in DE-A-37 18 812. The locking mechanism is moved 5, that is, the shaft 7 is pivoted or a bolt moved by means of a bellows 8, which is in a cylinder 9 is led.
  • a relatively strong compression spring 22 is effective in the bellows 16 prestresses the bellows 16 in the direction of the line 13.
  • a relatively weaker compression spring 23 is arranged in the bellows 8, which biases the bellows 8 in the direction of the line 11.
  • the float rod 25 carries a ball or in the area of one end cylindrical float 28 and is about an axis 29 swiveling.
  • the lever arm opposite the float 28 Float rod 25 makes contact at the lowest float position the plunger 20 of the check valve 12 such that the ball 18th is lifted off the valve seat 17.
  • This condition is in figure 1A illustrates and illustrates the flap 1 with the Approaches 3 releasing approaches 6 of the locking mechanism 5.
  • Reference number 37 shows a dashed line Bearing plate called the stationary storage of the Bearing axis 29, the float rod 25, the cylinder 15 and the Check valve 12 is used.
  • FIG. 1B illustrates the process of closing Mechanism. If liquid is further stowed in the Storage space, the float is raised further and the Float rod 25 pivoted further. The float rod 25 remains out of contact with the tappet 20 of the check valve 12, while the compression spring 22 located in the cylinder 15 by means of the Float rod 25 more tensioned and that in cylinder 9 arranged compression spring 8 is more relaxed.
  • Figure 1C shows the state in which the locking mechanism 5 is in its closed position is transferred, in which the approaches 6 of the locking mechanism 5 act on the approaches 3 of the butterfly valve 1 so that the butterfly valve 1 completely against the outlet wall 4 of the Rinsing chamber or its frame is pressed.
  • FIGS 2A to 2C show the processes when opening the Locking mechanism 5.
  • the state of the locking mechanism 5 according to the representation in FIG. 2A corresponds to that in FIG Figure 1C.
  • the level of liquid in the storage space drops and thus the float 28, then the float rod 25 swings back, the because of the blocking position of the check valve 12 spring-loaded bellows 8 and 16 of cylinders 9 and 15 in remain in position while the float rod 25 moved relative to the rod 24 passing through it.
  • Figure 2B shows the partially lowered float 28 and the state of the Butterfly valve 1 shortly before opening.
  • the float rod 25 has an angular position reached in which the plunger 20 of the check valve 12th acted upon and thus the ball 18 of the check valve 12 of the valve seat 17 lifts off. This allows hydraulic fluid due to the action of the loaded by the strong spring 22 Bellows 16 through lines 11 and 13 into the interior 10 of the Cylinder 9 enter and displace the bellows located there 8 against the force of the weaker spring acting on it 23.
  • FIG 3 shows the control of two butterfly valves 1 by means of a common float rod 25 with float 28.
  • everyone Butterfly valve 1 are a cylinder 9, lines 11 and 13, a Check valve 12 and a cylinder 15 assigned.
  • the one Float rod 25 is of the two rods 24 of the cylinders 15 passes through, the rods 24 with the stop plates 26 are provided.
  • the float rod 25 acts with the Tappet 20 of the two check valves 12 together.
  • FIG 4 shows an embodiment of the invention, by means of which a large number of butterfly valves 1 can be actuated. Also here each butterfly valve 1 cylinder 9 and 15, one Check valve 12 and lines 11 and 13 assigned. Also this embodiment has the compression springs 22 and 23. With the reference numeral 36 denotes a wall on which the Float rod 25 is pivotally attached to float 28.
  • Figure 4a is related to the illustration in Figure 4 see and illustrated in a traverse 30 of the float rod 25 screws 31 screwed in at different depths in operative connection with the tappets 20 of the associated check valves 12 can be brought, the screws 31 due the different screw-in depth, the check valves 12 release at different times, and thus at different times At times the butterfly valves 1 opened and their Rinses are triggered.
  • FIG. 5 shows a tilting rinsing device
  • the actual one Rinsing tank 32 is pivotable about an axis 33, which is not in the Center of gravity of the washing container 32 is arranged so that the Rinsing tank 32 automatically after emptying into the figure 5 shown upright position.
  • the rinsing tank 32 is above the sole of the liquid storage space is arranged and is filled with storage liquid, for example. To ensure, that it only empties when the area to be rinsed of the liquid storage space or channel has run empty the fixing mechanism 35 is provided, the simplest and Way through the longitudinally displaceable piston rod 27 of the cylinder 9 is formed and the washing container 32 in an end position prevents tipping.
  • FIG. 6 shows one based on the embodiment according to FIG Variant in which the line 11 is divided into two sections 11a and 11b divides, which lead to cylinders 9, which with two Rinsing containers 32 cooperate.
  • each rinsing container 32 is provided with a counterweight 34 which ensures that the associated washing container 32 after the Empty automatically into the position shown in Figure 6 stands up.
  • a large volume Cylinder 15 use the one with the two a smaller volume having cylinders 9 cooperates.
  • Figures 7A to 7D show variations of float, Cylinder and valve arrangements with different positions of the Swivel arm pivot point for use with the different Types of flushing devices.
  • Figure 8 shows a modified embodiment in which a Another float 28a is provided by a float rod 25a is received, which is pivotable about an axis 29a is.
  • This auxiliary float causes the check valve to open 12 with completely or almost completely emptied Storage space in that the protruding beyond the axis 29a Section of the float rod 25a the plunger 20 of the check valve 12 moves and this in its open position transferred.
  • the operation of this embodiment is identical that according to the embodiment according to FIGS. 1a to 1c, 2a to 2c, with the difference that the float 28 there Function of the floats 28 and 28a according to the embodiment of the Figure 8 takes over.
  • Figure 9 illustrates a container rinse.
  • a cylindrical one Container 40 is over struts 41 and a connecting, Bearing bush, not illustrated, can be moved in one Stand 42 stored. This is vertically oriented in one arranged central area of the liquid storage space and connected to the pelvic floor 43. Inside the container 40 is a float 44 surrounding the bearing bush attached to the Buoyancy of the container 40 causes.
  • the respective locking element 35 is pivoted by means of of the cylinder described in the previous embodiments 9, the piston rod 27 on a lever shoulder of the locking element 35 attacks.
  • the others are in In the sense of the previous embodiments with the cylinder 9 interacting components are not shown, so it is based on the above explanations referenced.
  • the closure of the container rinse could, for example, also on the stand 42, preferably in the upper area.
  • FIG 10 shows a detailed representation of the previous Embodiments described valve 12.
  • This has a Slidable plunger 20 for lifting the valve passage closing ball 18 from the associated valve seat 17.
  • the plunger 20 has an end facing away from the ball 18 elastic steel membrane 45 connected, which is sealed in Valve housing 46 is held.
  • the steel membrane 45 and thus the Ram 20 are by means of the float rod 25 or at Embodiment according to Figure 8 by means of the float rod 25a moved against the force of the helical compression spring 21 and release the check valve 12 in its locked position.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Float Valves (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Sampling And Sample Adjustment (AREA)

Claims (10)

  1. Dispositif pour activer le mécanisme d'un dispositif de chasse d'eau, notamment pour activer un mécanisme de fermeture et d'ouverture ou un mécanisme de blocage d'une installation de chasse d'eau, comprenant :
    un flotteur (28) ainsi qu'un premier moyen moteur hydraulique ou pneumatique (15) ayant un organe d'actionnement (16) commandé par le flotteur,
    ainsi qu'un second moyen moteur (9), hydraulique ou pneumatique, ayant un organe d'actionnement (8) relié hydrauliquement ou pneumatiquement à l'organe d'actionnement du premier moyen moteur, cet organe d'actionnement (8) coopérant avec le mécanisme,
    caractérisé en ce que
    lors du soulèvement de l'organe d'actionnement (16) du premier moyen moteur (15) le flotteur (28) sollicite pour activer le mécanisme (5) contre une force de rappel,
    le flotteur (28) est désaccouplé lors de l'abaissement de l'organe d'actionnement (16) du premier moyen moteur (15), et dans la liaison (11, 13) des deux moyens moteurs (9, 15) il est prévu une soupape (12) commandée par le flotteur (28) pour déplacer l'organe d'actionnement (16) du premier moyen moteur (15), ou par un autre flotteur de façon telle que la liaison (11, 13) :
    est ouverte lorsque le flotteur (28) se soulève,
    est fermée quand le flotteur (28) est soulevé ou lorsqu'il s'abaisse,
    est ouverte lorsque le flotteur est abaissé (28).
  2. Dispositif selon la revendication 1,
    caractérisé en ce qu'
    une tige de flotteur (25) est reliée au flotteur (28) pour solliciter l'organe d'actionnement (16) du premier moyen moteur (15).
  3. Dispositif selon l'une quelconque des revendications 1 ou 2,
    caractérisé en ce que
    la force de rappel est générée par un ressort (22, 23) ou un soufflet, notamment un soufflet à ressort, sollicitant l'organe d'actionnement (16 ; 8) du premier ou du deuxième moyen moteur (15 ; 9).
  4. Dispositif selon la revendication 3,
    caractérisé en ce qu'
    au moins un autre ressort (23 ; 22) ou au moins un autre soufflet, notamment un soufflet à ressort, sollicite l'organe d'actionnement (8 ; 16) d'un autre moyen moteur (9 ; 15), les directions d'action des ressorts (22 ; 23) ou des soufflets étant opposées, et le ressort ou le soufflet de l'autre moyen moteur étant plus faible que le ressort ou le soufflet du premier moyen moteur.
  5. Dispositif selon l'une quelconque des revendications 1 à 4,
    caractérisé en ce que
    le moyen moteur (9 ; 15) respectif comporte un cylindre qui reçoit l'organe d'actionnement (8 ; 16) en forme de soufflet, notamment de soufflet à ressort.
  6. Dispositif selon l'une quelconque des revendications 1 à 5,
    caractérisé en ce que
    la soupape (12) est un clapet d'arrêt qui peut être débloqué dans la direction opposée à sa direction de blocage de base, à l'aide du flotteur (28) ou d'un autre flotteur (28a), notamment de la tige de flotteur (25) reliée au flotteur (28) ou à l'autre flotteur (28a).
  7. Dispositif selon l'une quelconque des revendications 2 à 6,
    caractérisé en ce que
    la tige de flotteur (25) est un levier à un ou deux bras.
  8. Dispositif selon l'une quelconque des revendications 1 à 7,
    caractérisé en ce que
    le flotteur (28), lors du soulèvement de l'organe d'actionnement (16), sollicite le premier moyen moteur (15) pour actionner le mécanisme (5) avec une force de traction ou de poussée.
  9. Dispositif selon l'une quelconque des revendications 1 à 8,
    caractérisé en ce qu'
    il comporte un premier moyen moteur (15) et plusieurs seconds moyens moteurs (9), ces seconds moyens moteurs (9) étant commandés par une soupape commune (12).
  10. Dispositif selon l'une quelconque des revendications 1 à 8,
    caractérisé en ce qu'
    il comporte plusieurs premiers moyens moteurs (15) et plusieurs seconds moyens moteurs (9) commandés par des soupapes (12), distinctes, et une tige de flotteur (25) commune.
EP98113951A 1997-08-15 1998-07-25 Appareil pour activer le mécanisme d'un dispositif de chasse d'eau Expired - Lifetime EP0898025B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19735592 1997-08-15
DE19735592A DE19735592C2 (de) 1997-08-15 1997-08-15 Vorrichtung zum Betätigen eines Mechanismus einer Spüleinrichtung

Publications (2)

Publication Number Publication Date
EP0898025A1 EP0898025A1 (fr) 1999-02-24
EP0898025B1 true EP0898025B1 (fr) 2001-09-12

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EP98113951A Expired - Lifetime EP0898025B1 (fr) 1997-08-15 1998-07-25 Appareil pour activer le mécanisme d'un dispositif de chasse d'eau

Country Status (5)

Country Link
US (1) US6076547A (fr)
EP (1) EP0898025B1 (fr)
AT (1) ATE205564T1 (fr)
CA (1) CA2244938A1 (fr)
DE (2) DE19735592C2 (fr)

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DE19912724A1 (de) * 1999-03-20 2000-10-05 Karl Kraus Verfahren zum Reinigen eines Flüssigkeitsspeicherraums, Flüssigkeitsspeicherraum und Spültrommel
US20090199910A1 (en) * 2008-02-07 2009-08-13 William Garry Brown Robust water level control valve

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CA2244938A1 (fr) 1999-02-15
DE19735592A1 (de) 1999-03-04
EP0898025A1 (fr) 1999-02-24
US6076547A (en) 2000-06-20
DE19735592C2 (de) 2000-06-29
DE59801432D1 (de) 2001-10-18
ATE205564T1 (de) 2001-09-15

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