EP0829584B1 - Anordnung zum Absaugen von Flüssigkeit - Google Patents
Anordnung zum Absaugen von Flüssigkeit Download PDFInfo
- Publication number
- EP0829584B1 EP0829584B1 EP19970115585 EP97115585A EP0829584B1 EP 0829584 B1 EP0829584 B1 EP 0829584B1 EP 19970115585 EP19970115585 EP 19970115585 EP 97115585 A EP97115585 A EP 97115585A EP 0829584 B1 EP0829584 B1 EP 0829584B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- chamber
- sump
- diaphragm
- housing
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
- B61D35/007—Toilet facilities comprising toilet waste receiving, treatment, storage, disposal or removal devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B29/00—Accommodation for crew or passengers not otherwise provided for
- B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
- B63B29/14—Closet or like flushing arrangements; Washing or bathing facilities peculiar to ships
-
- 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
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- 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
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/907—Vacuum-actuated 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
Definitions
- the invention relates to an arrangement for aspirating liquid, in particular those from e.g. a sink, urinal, bath or shower tray, taking the liquid to generate a dynamic pressure in a receptacle and after building one predetermined dynamic pressure by means of negative pressure via a negative pressure line from the receptacle can be sucked off, the dynamic pressure acting on a dynamic pressure membrane via which a first Valve can be actuated via which a first chamber delimited by a control membrane Ambient pressure can be applied via which a second valve can be actuated the one that blocks or releases the receptacle from the vacuum line third valve can be actuated.
- a dynamic pressure membrane via which a first Valve can be actuated via which a first chamber delimited by a control membrane
- Ambient pressure can be applied via which a second valve can be actuated the one that blocks or releases the receptacle from the vacuum line third valve can be actuated.
- Corresponding arrangements are used for vacuum drainage, especially for ships, Airplanes or trains used to suck up liquid by means of negative pressure.
- additional control valves and liquid sensors required to guarantee functionality.
- the present invention is based on the problem of an arrangement of the beginning mentioned type in such a way that with structurally simple measures a safe It is possible to aspirate liquid collected in a receptacle without exposing it Connection lines to a control device are required. Also the Arrangement be designed so compact that an immediate use below a Wash basin, a urinal or in the drain of a bath or shower tray, to get a siphon replacement.
- the object is essentially achieved in that the dynamic pressure membrane with the first valve, the control membrane with the second valve and the third Valve are arranged in a common housing that the third valve with its Piston is mounted in the housing by means of a switching membrane, which is a second chamber separates from a third one, one (the third chamber) via the third valve with the Recording and the vacuum line connectable and the other (second) chamber via the second valve can be acted upon with ambient pressure or with negative pressure.
- the teaching according to the invention results in an extremely compact suction unit which directly at a sink, a urinal or in the drain of a bath or shower tub or any other sanitary facility that can be attached using Vacuum should be disposed of.
- Vacuum - required elements are arranged in a single housing, in the Area immediately collects the liquid to be suctioned, above the through the third valve closed opening for receiving, are control lines or Similar things that are freely accessible are not required.
- wash basins, urinals or other sanitary facilities act be disposed of by means of a vacuum sewer system, from the outside like facilities attached to it a normal sewage system is connected.
- first and / or the second and / or the third valve or its valve piston are adjustable along a common axis. This ensures an extremely simple structure.
- the recording itself should have a partition that ends at a distance from the floor be connected to a fourth chamber leading to the dynamic pressure membrane, in which the dynamic pressure can be built up.
- the receptacle preferably includes a circumference annular gap or space running along the receptacle. The back pressure too The connection leading to the dynamic pressure membrane runs in the housing itself, as a result of which the Compactness and simplicity of construction becomes apparent.
- the dynamic pressure membrane separates the fourth from the dynamic pressure chamber acted upon by a fifth chamber which can be pressurized with ambient pressure is, the fifth chamber via the first valve with delimited by the control membrane is connected to the first chamber with the first valve open at ambient pressure can be acted upon by the first valve closed by a drop in the dynamic pressure via the Vacuum line is degradable.
- a throttle element should be between the first chamber and the vacuum line timed release of pressure can be arranged. This results in a time control such that, depending on the duration of the pressure reduction in the first chamber Third valve remains open to waste water accumulated through the vacuum line to be able to suction. It can in the first chamber delimited by the control membrane the ambient pressure can only be reduced if the dynamic pressure itself has previously collapsed is and no longer acts on the dynamic pressure membrane, so that of this outgoing first valve the connection between the ambient pressure and the first Chamber closes.
- control diaphragm opposite the first chamber limited sixth chamber which is connected to the vacuum line, and that the sixth Chamber via the second valve with the second chamber delimited by the switching membrane is connectable.
- the third valve itself is preferably spring-biased in the direction of an opening in the receptacle, via which the connection to the vacuum line is made.
- the circumferential side of the third valve has a cylindrical housing section hollow cylindrical piston from which the switching diaphragm starts. This ensures simple guidance of the valve piston of the third valve, wherein between the inner cylindrical housing section and the inside of the valve plate, a coil spring can be arranged, via which the valve piston in the direction of the valve seat closing the receptacle from the vacuum line is pressed.
- the third valve is then in the receptacle against the application of spring force accumulated liquid opened when the second and third chambers with the vacuum line are connected.
- the second chamber which is remote for receiving, can only then be pressurized when the second valve connects to ambient pressure cordoned off. This is the case when back pressure in the back pressure membrane acts as necessary so that the first valve connects between the Ambient pressure and the first chamber delimited by the control membrane.
- the receptacle for the liquid in which the first, the second and the third valve as well as the control, dynamic pressure and switching diaphragm Housing runs, it can be provided that the receptacle separated from the housing a preferably rigid connection to the opening which can be closed by the third valve is connected, from the connection building up a dynamic pressure and to the dynamic pressure membrane leading line runs like a hole that runs inside the housing.
- the arrangement 10 is an arrangement 10 in section for collecting and vacuuming Liquid represented by negative pressure.
- the arrangement 10 comprises a cylindrical one Housing 12, in which liquid in a cup-shaped receptacle 16 via an opening 14 can be accumulated.
- the receptacle 16 has an opening 18 on the bottom, the opening Edge is designed as a valve seat for a valve 20, hereinafter referred to as a third valve is designated and in the open position a connection to a vacuum line 22nd releases, through which the liquid can be sucked off.
- a cylindrical partition wall 24 extends at a distance to the bottom 26 of the recording ends.
- the annular space 28 formed in this way goes into a within the housing 12 extending bore 30, at a distance from Bottom 26 of the receptacle 16, so that regardless of the level of the liquid in the receptacle 16 Liquid does not get into the bore 30 via the annular space 28, rather a Back pressure can be built up.
- first valve 32 and a further second valve 34 are arranged in the third valve 20. Furthermore, one above the other and with the first, second and third valve 32, 34, 20 in Operationally connected dynamic pressure diaphragm 36, control diaphragm 38 and switching diaphragm 40 arranged, which are clamped on the one hand in the housing 12 and on the other hand with the respective pistons 42, 44 and 46 of the first valve 32, the second valve 34 and the third valve 20 are connected.
- the corresponding valve piston 42, 44, 46 is used for this purpose preferably from or penetrated from the central region of the respective membrane 36, 38 and 40 this (piston 46 of the third valve 20).
- valve piston 42 of the first valve 32 passes through an opening 50 of a first with a gap Partition 52 of the housing 12, on one side of the dynamic pressure membrane 36 and the other side of which is the control diaphragm 38, which is dependent on those below pressure conditions to be described either rests on the first partition 52 (FIG. 1, 2) or spaced apart (Fig. 3 to 5).
- valve piston 42 When the first valve 32 is closed, the valve piston 42 has a seal like a hat seal 54 sealed against the opening 50. However, if the first valve 32 is open, 2, 3, the dynamic pressure membrane 36 is located together with the Valve piston 42 in its raised position so that opening 50 is released.
- a spring element coaxially surrounding the valve piston 42 acts on the dynamic pressure membrane 36 like coil spring 56, which is located on the one hand in the central region of the dynamic pressure membrane 36 and on the other hand is supported on the first partition 52.
- the Coil spring 56 has a cylindrical projection 58. Due to the coil spring 56 acts on the dynamic pressure membrane 36 a force in the direction of the bottom surface 60 of the Housing 12, whereby the first valve 32 can be closed, ie the valve piston 42 the hat seal 54 is sealed.
- the dynamic pressure membrane 36 separates a chamber 62 which can be subjected to dynamic pressure and thus communicates with the bore 30 from a chamber 64 which extends over a bore 76 is connected to an opening 68 in the housing 12, via which ambient pressure can be supplied is.
- the control membrane 38 is also experienced by means of a spring element such as a coil spring 66 an application of force, in the direction of the first partition 52.
- a spring element such as a coil spring 66 an application of force, in the direction of the first partition 52.
- the Coil spring 66 coaxial to the valve piston 44 of the second valve 34 and is by a Stepped cylindrical insert 48 fixed in position within an opening 70 of a second partition 84 extends.
- the insert 48 has a bore 72 which of the valve piston 44 of the second valve 34 is penetrated at a distance.
- valve piston 44 closes with its valve plate 74 either the bore 72 or a connection 77 leading to the opening 68.
- the control membrane 38 separates a chamber 78 which is adjacent to the first partition 52 can be connected via the bore 50 to the chamber 64 via the first valve 32, by one Chamber 80, which is connected to the vacuum line 22 via a connection 82.
- the chamber 80 is on the opposite side of the control membrane 38 from one of the second partition 84 penetrated through the bore 70, which in turn is the lower limit is a chamber 86 which is closed on the opposite side by the switching membrane 40 is.
- the switching membrane 40 itself is on the one hand in the housing 12 and another is clamped in the valve piston 46 of the third valve 20.
- the valve piston 46 has a hat-shaped geometry and surrounds a cylindrical one from the partition 84 outgoing and extending into the receptacle 16 section 88 in which a coil spring 90 is inserted, the inside of the valve plate 92 of the valve piston 46th acts, whereby the valve piston 46 shows the effort, the opening 18 of the receptacle 16 to close.
- the vacuum prevailing in line 22 could also be used are sufficient to close the opening 18 by means of the valve plate 92.
- the switching membrane 40 delimits a chamber 94, which is a connection forms between the receptacle 16 and the vacuum line 22.
- a chamber 94 which is a connection forms between the receptacle 16 and the vacuum line 22.
- Chamber 80 or directly through the bore 76, 10 is connected to the housing opening 68.
- Valve piston 44 stands out with its valve disk 74 from the bore 72 and closes an opening 102 between the bore 76 leading to the housing opening 68 and the Connection 96 and to the chamber 86, referred to as the second chamber, by the switching membrane 40 is limited.
- the second chamber 86 is connected to the via the second valve 34 Vacuum line 22 connected with the result that due to the one hand in the chamber 86 prevailing negative pressure and on the other hand that acting on the valve plate 92 Liquid pressure of the valve piston 46 against the force of the coil spring 90 from the Opening 18 is withdrawn, so that as a result the accumulated in the receptacle 16 Liquid can be sucked off via the vacuum line 22 (Fig. 4).
- Valve piston 44 of the second valve 34 has the bore 72 in the partition 84 extending insert 48 is closed.
- the one facing away from the shot second chamber 86 formed by the switching membrane 46 and the second partition 84 is limited, with the result that the valve piston 46 raised and thus the valve plate 92 the opening 18 towards the receptacle 16 can close. There is then a position which corresponds to that of FIG. 1.
- the throttle element 98 forms a timing element in that depending on the duration the pressure reduction in the first chamber 78, the third valve 20 remains open. While During this time, liquid can be sucked out of the receptacle 16.
- the housing 12 can have the dimensions of a conventional siphon, in order to match conventional ones Siphons of wash basins 104 or urinals 106 connected to sewer systems accordingly 8 and 9 to be able to replace, since the arrangement 10 a very compact Has structure and external lines to form the control or Suction processes not required.
- FIG. 7 An arrangement 108 is shown in FIG. 7, the structure of which corresponds to that of FIGS. 1 to 6 the restriction agrees that the receptacle 16 via a rigid connection 109 is connected to a housing 110 in which the first, second and third valves 32, 34, 20th arranged along a common axis with the associated membranes 36, 38 and 40 are the structure and function of those of FIGS. 1 to 6 correspond.
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Reciprocating Pumps (AREA)
Description
- Fig. 1
- eine Schnittdarstellung einer erfindungsgemäßen Anordnung zum Absaugen von Flüssigkeit in einer Schließstellung,
- Fig. 2
- die Anordnung nach Fig. 1 bei aufgebautem Staudruck,
- Fig. 3
- die Anordnung nach den Fig. 1 und 2 bei mittels des Staudrucks geöffnetem ersten Ventil,
- Fig. 4
- die Anordnung nach den Fig. 1 bis 3 bei angehobener Steuermembran,
- Fig. 5
- die Anordnung nach den Fig. 1 bis 3 bei geöffnetem dritten Ventil zum Absaugen angesammelter Flüssigkeit,
- Fig. 6
- die Anordnung nach den Fig. 1 bis 5 bei abgebautem Staudruck,
- Fig. 7
- eine Anordnung zum Absaugen von Flüssigkeit aus einer Dusch- oder Badewanne,
- Fig. 8
- eine Prinzipdarstellung eines Waschbeckens mit einer erfindungsgemäßen Anordnung und
- Fig. 9
- eine Prinzipdarstellung eines Urinals mit einer erfindungsgemäßen Anordnung.
Claims (10)
- Anordnung (10, 108) zum Absaugen von Flüssigkeit, insbesondere solche aus z.B. einem Waschbecken (104), Urinal (106), Bade- oder Duschwanne, wobei die Flüssigkeit zur Erzeugung eines Staudrucks in einer Aufnahme (16) auffangbar und nach Aufbau eines vorgegebenen Staudrucks durch die Flüssigkeit mittels Unterdruck über eine Unterdruckleitung (22) aus der Aufnahme absaugbar ist, wobei der Staudruck auf eine Staudruckmembran (36) einwirkt, über die ein erstes Ventil (32) betätigbar ist, über das eine von einer Steuermembran begrenzte erste Kammer (78) mit Umgebungsdruck beaufschlagbar ist, über die ihrerseits ein zweites Ventil (34) betätigbar ist, über das eine die Aufnahme gegenüber der Unterdruckleitung absperrendes bzw. freigebendes drittes Ventil (20) betätigbar ist,
dadurch gekennzeichnet,
daß die Staudruckmembran (36) mit dem ersten Ventil (32), die Steuermembran (38) mit dem zweiten Ventil (34) sowie das dritte Ventil (20) in einem gemeinsamen Gehäuse (12, 110) angeordnet sind, daß das dritte Ventil mit seinem Kolben (46) mittels einer Schaltmembran (40) in dem Gehäuse gelagert ist, die eine zweite Kammer (86) von einer dritten trennt, von denen eine (die dritte Kammer (94)) über das dritte Ventil mit der Aufnahme (16) und der Unterdruckleitung (22) verbindbar ist und die andere (zweite) Kammer über das zweite Ventil mit Umgebungsdruck oder mit Unterdruck beaufschlagbar ist. - Anordnung nach Anspruch 1,
dadurch gekennzeichnet,
daß das erste und/oder das zweite und/oder das dritte Ventil (32, 34, 20) bzw. deren Ventilkolben (42, 44, 46) entlang einer gemeinsamen Achse verstellbar sind. - Anordnung nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß die Aufnahme (16) über eine im Abstand zu deren Boden (26) endende Trennwand (24) mit einer zu einer von der Staudruckmembran (36) führenden (vierten) Kammer (62) verbunden ist, in der der Staudruck aufbaubar ist, wobei insbesondere die Aufnahme von einem umlaufenden Ringspalt bzw. -raum (28) umgeben ist, über den der Staudruck aufbaubar ist. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß die Staudruckmembran (36) die vierte von dem Staudruck beaufschlagte Kammer (62) von einer fünften Kammer (64) trennt, die mit Umgebungsdruck beaufschlagbar ist, wobei die fünfte Kammer über das erste Ventil (32) mit der von der Steuermembran (38) begrenzten ersten Kammer (78) verbindbar ist, die bei geöffnetem ersten Ventil mit Umgebungsdruck beaufschlagbar ist, der bei durch Abfall des Staudrucks geschlossenem ersten Ventil über die Unterdruckleitung (22) abbaubar ist, wobei vorzugsweise zwischen der ersten Kammer (78) und der Unterdruckleitung (22) ein Drosselelement (98) zum zeitgesteuerten Abbau von Druck angeordnet ist. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß die Steuermembran (38) gegenüberliegend zur ersten Kammer (78) eine sechste Kammer (80) begrenzt, die mit der Unterdruckleitung (22) verbunden ist, und daß die sechste Kammer über das zweite Ventil (34) mit der von der Schaltmembran (40) begrenzten zweiten Kammer (86) verbunden ist. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß das dritte Ventil (20) in Richtung einer Öffnung (18) der Aufnahme (16) vorzugsweise federvorgespannt ist, über die die Verbindung zur Unterdruckleitung (22) erfolgt, und daß das dritte Ventil (20) vorzugsweise umfangsseitig einen einen zylinderförmigen Gehäuseabschnitt (88) umgebenden hohlzylinderförmig ausgebildeten Kolben (46) aufweist, von dem die Schaltmembran (40) ausgeht, wobei von dem zylinderförmigen Gehäuseabschnitt (88) ausgehend ein innenseitig an dem Kolben (46) des dritten Ventils (20) sich abstützendes Federelement (90) anordbar ist. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß das erste, das zweite und das dritte Ventil (32, 34, 20) in bezug auf ihre Ventilkolben (42, 44, 46) federkraftbeaufschlagt sind, und daß vorzugsweise die Aufnahme (16) für die Flüssigkeit in dem das erste, das zweite und das dritte Ventil (32, 34, 20) sowie die Steuer-, Staudruck- und Schaltmembran (36, 38, 40) aufnehmenden Gehäuse verläuft. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß bei durch in der Aufnahme (16) angesammelter Flüssigkeit erzeugtem Staudruck das dritte Ventil (20) entgegen der Federkraftbeaufschlagung dann geöffnet ist, wenn die zweite und dritte Kammer (86, 94) mit der Unterdruckleitung (22) verbunden sind. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß die von der Steuermembran (38) begrenzte sechste Kammer (80), innerhalb der der Ventilkolben (44) des zweiten Ventils (34) verstellbar ist, unabhängig von dessen Stellung mit der Unterdruckleitung (22) verbunden ist. - Anordnung nach zumindest einem der vorangehenden Ansprüche,
dadurch gekennzeichnet,
daß die Aufnahme (16) von dem Gehäuse (110) getrennte und über eine Verbindung (109) mit der von dem dritten Ventil (20) verschließbaren Öffnung (18) verbunden ist, wobei von der Verbindung eine Staudruck aufbauende und zu der Staudruckmembran (36) führende Verbindung (112) wie Schlauch oder Leitung ausgeht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29616003U DE29616003U1 (de) | 1996-09-13 | 1996-09-13 | Anordnung zum Absaugen von Flüssigkeit |
DE29616003U | 1996-09-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0829584A2 EP0829584A2 (de) | 1998-03-18 |
EP0829584A3 EP0829584A3 (de) | 1998-11-18 |
EP0829584B1 true EP0829584B1 (de) | 2000-06-28 |
Family
ID=8029209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19970115585 Expired - Lifetime EP0829584B1 (de) | 1996-09-13 | 1997-09-09 | Anordnung zum Absaugen von Flüssigkeit |
Country Status (5)
Country | Link |
---|---|
US (1) | US6119283A (de) |
EP (1) | EP0829584B1 (de) |
AT (1) | ATE194189T1 (de) |
DE (2) | DE29616003U1 (de) |
ES (1) | ES2148888T3 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI108937B (sv) * | 1999-03-10 | 2002-04-30 | Evac Int Oy | Vakuumtoalettanordning |
EP1091053A1 (de) * | 1999-10-05 | 2001-04-11 | ROEDIGER VAKUUM- und HAUSTECHNIK GmbH | Steueranordnung für ein durch Unterdruck betätigbares Absperrventil sowie ein Verfahren zum Steuern eines solchen |
WO2001053618A2 (de) * | 2000-01-18 | 2001-07-26 | Roediger Vakuum- Und Haustechnik Gmbh | Sanitärsystem |
FI20011506A (fi) * | 2001-07-10 | 2003-01-11 | Evac Int Oy | Tyhjiökeräysjärjestelmä |
FI111978B (fi) * | 2002-02-28 | 2003-10-15 | Evac Int Oy | Urinaalijärjestely |
DE102006028732B4 (de) * | 2006-06-20 | 2009-10-15 | Roediger Vacuum Gmbh | Steueranordnung |
DE102007034499A1 (de) * | 2007-07-25 | 2009-01-29 | Aoa Apparatebau Gauting Gmbh | Abwasser-Kontrollmodul mit einem Zwischenspeicher |
DE102010000609B4 (de) | 2010-03-02 | 2015-03-12 | Roediger Vacuum Gmbh | Steueranordnung |
NL1037986C2 (nl) * | 2010-05-27 | 2011-11-29 | Klaas Dirk Heide | Sanitaire eenheid voor een vaartuig of voertuig en tank voor een dergelijke sanitaire eenheid. |
RU2481983C2 (ru) * | 2010-09-10 | 2013-05-20 | Общество с ограниченной ответственностью "Промышленные вакуумные системы" | Клапан для вакуумных канализационных систем |
CN102563167B (zh) * | 2010-12-30 | 2016-02-10 | 章伟康 | 真空分界阀控制器 |
US10001787B2 (en) * | 2014-06-02 | 2018-06-19 | Aqseptence Group, Inc. | Controller for vacuum sewage system |
DE102016108360A1 (de) * | 2016-05-04 | 2017-11-09 | Airbus Operations Gmbh | System und Verfahren zur Entsorgung von Fluid aus einer Küchenspüle |
CN109056914B (zh) * | 2018-08-31 | 2021-05-14 | 杭州电子科技大学 | 一种缓闭型密闭排水系统 |
CN109098254B (zh) * | 2018-08-31 | 2020-11-06 | 杭州电子科技大学 | 一种地下室正压污水提升机构 |
CN109056989B (zh) * | 2018-08-31 | 2021-04-13 | 杭州电子科技大学 | 一种地下室污水集成提升装置 |
CN109056975A (zh) * | 2018-08-31 | 2018-12-21 | 杭州电子科技大学 | 一种地漏自控阀收集系统 |
CN113799825B (zh) * | 2021-09-29 | 2023-02-24 | 江苏中车华腾环保科技有限公司 | 一种真空保持控制阀及真空集便系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543846A (en) * | 1944-02-29 | 1951-03-06 | Clayton Manufacturing Co | Quick-operating pressure relief valve |
US3896839A (en) * | 1974-03-18 | 1975-07-29 | Jr George K Austin | Vacuum drain |
DE4336020C2 (de) * | 1993-10-22 | 1997-05-15 | Roediger Anlagenbau | Steueranordnung für ein durch Unterdruck betätigbares Absperrventil |
JP3079411B2 (ja) * | 1994-04-19 | 2000-08-21 | 株式会社荏原製作所 | 真空式下水道システムの真空弁制御装置 |
US5570715A (en) * | 1995-04-26 | 1996-11-05 | Airvac, Inc. | Sump-vented controller mechanism for vacuum sewerage transport system |
-
1996
- 1996-09-13 DE DE29616003U patent/DE29616003U1/de not_active Expired - Lifetime
-
1997
- 1997-09-09 DE DE59701932T patent/DE59701932D1/de not_active Expired - Lifetime
- 1997-09-09 EP EP19970115585 patent/EP0829584B1/de not_active Expired - Lifetime
- 1997-09-09 AT AT97115585T patent/ATE194189T1/de active
- 1997-09-09 ES ES97115585T patent/ES2148888T3/es not_active Expired - Lifetime
- 1997-09-10 US US08/927,054 patent/US6119283A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE194189T1 (de) | 2000-07-15 |
DE29616003U1 (de) | 1997-02-13 |
EP0829584A2 (de) | 1998-03-18 |
EP0829584A3 (de) | 1998-11-18 |
DE59701932D1 (de) | 2000-08-03 |
US6119283A (en) | 2000-09-19 |
ES2148888T3 (es) | 2000-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0829584B1 (de) | Anordnung zum Absaugen von Flüssigkeit | |
DE69914168T2 (de) | Abwasser-Abführanlage | |
EP0825303B1 (de) | Steuerung für ein mit Unterdruck betätigbares Absaug- und/oder Wasserventil | |
DE2336744C2 (de) | Spüleinrichtung für Toilettenbecken unter Verwendung von Abwässern | |
DE10026843B4 (de) | Steueranordnung für ein durch Unterdruck betätigbares Absperrventil sowie ein Verfahren zum Steuern eines solchen | |
WO2012113521A1 (de) | Abwasseranlage, ventil und verfahren zur grauwasserdrainage für ein verkehrsflugzeug | |
EP4089240A2 (de) | Toilettenspülmodul und toilette | |
EP2363542B1 (de) | Steueranordnung | |
EP0332090B1 (de) | Vorrichtung zur Absaugung und Abführung einer Schadstoffe enthaltenden Flüssigkeit, insbesondere von Schmutzwasser | |
DE202018006087U1 (de) | Anordnung für die Sammlung und Entleerung von Enteisungs- und Kondensationswasser aus Kälte- und Kühlaggregaten | |
EP1959060B1 (de) | Wasserkasten für ein Klosett und entsprechendes Klosett | |
DE10002308A1 (de) | WC-Spülkasten | |
DE2232622B2 (de) | Klosettspülvorrichtung mit Umlauf der Reinigungsflüssigkeit | |
DE3145797C2 (de) | Vorrichtung zur biologischen Abwasserreinigung | |
WO2001053618A2 (de) | Sanitärsystem | |
DE2116991A1 (de) | Spulvorrichtung eines Wasserklosetts | |
EP0937830A2 (de) | Vakuum- bzw. Unterdruckabsauganlage | |
DE602004002213T2 (de) | System zur entfernung von gerüchen mit einem in einem flüssigkeitsbehälter enthaltenen ventil | |
DE102009009077A1 (de) | Unterputz-Badewannen-Armatur mit einem leicht auswechselbaren Amaturenblock, mit integriertem, durchflußgesteuerten, mechanischen Rohrtrenner GB | |
DE19806857A1 (de) | Vakuum- bzw. Unterdruckabsauganlage | |
DE4116320A1 (de) | Wasserkasten - fuell,- und ablassventil | |
DE102020122421A1 (de) | Vorrichtung zur Durchführung der Spülung von Leitungen einer Wasser-Gebäudeinstallation | |
DE7822735U1 (de) | Auslaufventil mit zwei durch einen ventilkegel voneinander trennbaren kammern | |
EP4036326A1 (de) | Sanitäres system | |
DE3210265A1 (de) | Vorrichtung zur wassereinsparung in spuelkaesten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT DE ES FR GB GR IT PT |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;RO;SI |
|
17P | Request for examination filed |
Effective date: 19990216 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
AKX | Designation fees paid |
Free format text: AT DE ES FR GB GR IT PT |
|
17Q | First examination report despatched |
Effective date: 19990716 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ROEDIGER VAKUUM- UND HAUSTECHNIK GMBH |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE ES FR GB GR IT PT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000628 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20000628 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20000628 |
|
REF | Corresponds to: |
Ref document number: 194189 Country of ref document: AT Date of ref document: 20000715 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59701932 Country of ref document: DE Date of ref document: 20000803 |
|
ITF | It: translation for a ep patent filed |
Owner name: JACOBACCI & PERANI S.P.A. |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20000928 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2148888 Country of ref document: ES Kind code of ref document: T3 |
|
EN | Fr: translation not filed | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20000628 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20120921 Year of fee payment: 16 Ref country code: ES Payment date: 20120907 Year of fee payment: 16 Ref country code: IT Payment date: 20120922 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20120927 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 194189 Country of ref document: AT Kind code of ref document: T Effective date: 20130909 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59701932 Country of ref document: DE Effective date: 20140401 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130909 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130909 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140401 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20141107 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130910 |