EP0268050A2 - Agencement pour nettoyer la tubulure d'un bassin pour bains tourbillonnants et vanne de sortie pour ce bassin - Google Patents

Agencement pour nettoyer la tubulure d'un bassin pour bains tourbillonnants et vanne de sortie pour ce bassin Download PDF

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Publication number
EP0268050A2
EP0268050A2 EP87114469A EP87114469A EP0268050A2 EP 0268050 A2 EP0268050 A2 EP 0268050A2 EP 87114469 A EP87114469 A EP 87114469A EP 87114469 A EP87114469 A EP 87114469A EP 0268050 A2 EP0268050 A2 EP 0268050A2
Authority
EP
European Patent Office
Prior art keywords
tub
water
line
outlet
cleaning device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP87114469A
Other languages
German (de)
English (en)
Other versions
EP0268050B1 (fr
EP0268050A3 (en
Inventor
Okko K. Dijkhuizen
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.)
Ucosan BV
Original Assignee
Ucosan BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ucosan BV filed Critical Ucosan BV
Priority to AT87114469T priority Critical patent/ATE69157T1/de
Publication of EP0268050A2 publication Critical patent/EP0268050A2/fr
Publication of EP0268050A3 publication Critical patent/EP0268050A3/de
Application granted granted Critical
Publication of EP0268050B1 publication Critical patent/EP0268050B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0323—Arrangements specially designed for simultaneous and parallel cleaning of a plurality of conduits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/02—Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths
    • A61H33/027—Gas-water mixing nozzles therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A61H33/6068—Outlet from the bath
    • A61H33/6073—Intake mouths for recirculation of fluid in whirlpool baths
    • A61H33/6078—Combined with waste outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H2033/0008—Arrangement for cleaning the installation before or after use
    • A61H2033/0016—Arrangement for cleaning the installation before or after use using cleansing products
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A61H33/601—Inlet to the bath
    • A61H33/6021—Nozzles
    • A61H33/6063—Specifically adapted for fitting in bathtub walls

Definitions

  • the invention relates to a cleaning device for the piping system of a whirlpool tub with one or more outlet valves, preferably arranged in the bottom region of the tub, for the supply of water and / or air into the interior and an outlet valve for the water and / or air supply a whirlpool tub, in particular a cleaning device of the aforementioned type.
  • the tub there has a tub drain opening in the tub floor and vortex nozzles installed in the wall area for the introduction of water or a water-air mixture and at least one suction opening arranged in the wall area, the suction opening with the suction side and the vortex nozzles with the pressure side one arranged on the tub Pump are connected via pipes.
  • the tub drain opening is provided on the outside with a drain socket with a connection opening for a drain line, which is connected to a drain opening on the pump.
  • the pump is arranged with its emptying opening at a higher level on the trough than the connection opening of the drain line at the outlet connection and a shut-off valve provided with a controllable actuator is arranged in the drain line.
  • the known cleaning device is relatively complex to manufacture due to the many parts and necessary control and assembly and, particularly because of the need for the level of the pump, requires a certain amount of space that is not available everywhere.
  • water is used in the pre-rinsing process, which comes from the tub interior, so that dirt can be introduced into the pipe system.
  • the addition of cleaning agents which is necessary in some cases of germs and other contamination of the piping system, is not possible, unless a special tub filling was carried out in a time-consuming manner.
  • the object of the present invention is to provide a cleaning device of the type mentioned at the outset which is simple to manufacture, assemble and operate and which permits reliable cleaning of the piping system.
  • outlet valves branch off from a circulation system for the cleaning liquid which has a feed pump and is independent of the tub interior and through which the cleaning liquid flows in the closed position, but prevent the escape of cleaning fluid into the tub interior.
  • the new cleaning device thus consists of a few parts.
  • a section of the circulatory system is formed by those pipelines which are required anyway for the water supply through the outlet valves (in their open position) into the tub interior, so that only the circulatory system has to be returned to the feed pump.
  • the cleaning liquid which circulates in the circulatory system, gets into all cavities of the connection valves and the Pipelines so that complete and reliable cleaning takes place.
  • the cleaning liquid is removed from the circulatory system the next time the whirlpool system is started up.
  • the circulation system has two essentially parallel pipeline branches, preferably running in the longitudinal direction of the tub below the tub, from whose one pipeline branch (flow branch) branch the outlet valves, from each of which return lines (flushing lines) open into the other pipeline branch (return branch) .
  • flow branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch branch
  • a fresh water pipe which serves to provide the water required for cleaning, rinsing and supplying the outlet valves in whirlpool operation, can open into the circulation system, preferably into the return branch.
  • the fresh water line preferably opens into a water tank serving as a storage container, from which a connecting line branches off to the circulatory system.
  • a cleaning agent supply line can also open into the circulatory system, preferably into the return branch, whereby a simplified supply of cleaning agent to the fresh water is possible.
  • the circulatory system is in flow connection with the water outflow from the tub, preferably at the point furthest away from the feed pump.
  • the used cleaning liquid can thus be drained off via the tub drain which can be opened but can also be closed again with respect to the circulatory system.
  • the supply line and return line are preferably connected to one another at intervals by means of spacer elements, which can be expedient given the length of the lines.
  • the connecting pieces for the outlet valves and / or the return lines and / or the fresh water line or connecting line and / or the detergent supply line can be integrally formed on the spacer elements.
  • the assembly is further simplified if the spacer elements have sleeve-shaped sections through which the feed line or the return line are passed.
  • the outlet valve according to the invention for the water and / or air supply of a whirlpool tub, in particular for a cleaning device of the type discussed in more detail above, is characterized in that the water supply line opens into a water distribution chamber arranged in the valve body, from which the water outlet channel leads in the direction of the tub interior branches off and that in the tub outlet channel penetrating the water distribution chamber, preferably cylin drischer closure body is guided axially adjustable waterproof, which has a smaller cross-section than the water distribution chamber and its tub-side end face in the closed position flush with the adjacent end face of the valve body or only slightly protrudes dome-shaped.
  • the closure body clears the passage to the tub interior for whirlpool operation.
  • a return line branches off from the water distribution chamber and is in flow connection with the water supply line in the closed position of the closure body, the cleaning liquid can be flushed through the water distribution chamber in cleaning operation, while the water outlet channel from the closure body in the closed position to The tub floor is completely filled and is essentially flush with it, so that water accumulations are avoided.
  • the closure body preferably passes axially completely through the valve body and thus also the water distribution chamber and is connected at its end facing away from the tub to a pneumatically, hydraulically or magnetically actuated piston. In this way, the closure body can be easily brought into the closed and open positions.
  • an air distribution chamber preferably surrounding the water distribution chamber in an annular manner, is arranged in the valve body and / or the valve housing, into which the air supply line opens and from which the possibly annular air outlet duct branches;
  • a preferably hollow-cylindrical shut-off body penetrating the air distribution chamber is adjustable in an airtight and watertight manner, the end face of which at the closed position is flush with the adjoining end face of the valve body or the valve housing or only slightly protrudes over the top. This ensures that no disadvantageous water residues can accumulate in the area of the air supply.
  • the locking body preferably also passes axially completely through the valve body and at its end facing away from the tub it is connected to a pneumatically, hydraulically or magnetically actuable piston which can be the same piston by which the closure body is also carried.
  • the piston mentioned is preferably guided axially in the valve housing.
  • the cleaning device according to FIG. 1 for the piping system of a whirlpool tub with a plurality of outlet valves 2 arranged in the bottom region of the tub 1 for the supply of water and / or air into the interior 5 of the tub 1 is characterized in that the outlet valves 2 have one branch off a circulation system 4 for the cleaning liquid which has a feed pump 3 and is independent of the tub interior 5 and through which the cleaning liquid flows in the closed position, but prevent the escape of cleaning fluid into the tub interior 5.
  • the circulatory system 4 has for this purpose two substantially parallel, in case shown in the longitudinal direction of the tub below the tub 1 extending pipe branches 6 and 7 in a space-saving manner.
  • the outlet valves 2 branch off from one pipeline branch (flow branch) 6.
  • each return lines (rinsing lines) 8 open into the other pipe branch (return branch) 7. This ensures that in cleaning operation not only the entire pipe system, but also the cavities of the outlet valves 2 are flowed through by cleaning liquid.
  • a fresh water line 9 opens into a water tank 10, from which a connecting line 11 branches off to the circulatory system 4.
  • a detergent supply line 13 opens into the return branch 7 and carries a detergent receptacle 31 accessible to the user at its upper end.
  • the detergent supply can be designed so that the detergents u. Like. Are gradually drawn into the circulatory system 4 when circulating the cleaning liquid in the circulatory system 4 due to the Venturi principle.
  • the circulatory system 4 is in flow connection at the end of the two parallel pipeline branches 6, 7 opposite the feed pump 3 with the tub spout 12, so that the circulatory system 4 can be emptied easily.
  • the tub drain 12 can in particular be brought into a closed position and an open position with respect to the circulatory system 4.
  • Forward branch 6 and return branch 7 are connected to one another at approximately equal intervals by spacer elements 14, so that a stable unit is created.
  • the connecting piece 15 for the outlet valves 2 and / or the return line 8 and / or the connecting line 11 and / or the cleaning agent supply line 13 are integrally formed on the spacer element 14, which allows easy assembly.
  • the spacer elements also have sleeve-shaped sections 16, through which the feed line 6 and the return line 7 are passed. This further simplifies assembly.
  • FIG. 2 schematically illustrates an outlet valve 2 for whirlpool baths, which are particularly suitable for a cleaning device of the type described above.
  • the water supply line 17 to the outlet valve 2 opens into a water distribution chamber 19 arranged in the valve body 18, from which the water outlet channel 20 branches vertically in the direction shown in the tub interior 5 in the case shown.
  • a cylindrical closure body penetrating the water distribution chamber 19 is axially adjustable in a watertight manner.
  • the closure body 21 has a smaller cross section than the water distribution chamber 19, so that even in the closed position, an annular chamber part of the water distribution chamber 19, in which the water supply line 17 opens, remains free.
  • a return line (rinsing line) 8 branches off from the water distribution chamber 19 and, because of the remaining free ring chamber part of the water distribution chamber 19, is also in flow connection with the water supply line 17 when the closure body 21 is in the closed position. In this way it can be achieved that, in particular with a Cleaning device of the type described above, the internal cavities of the outlet valve 2 can be flowed through by cleaning liquid.
  • the closure body 21 passes completely axially through the valve body 18 and is connected at its end remote from the tub to a pneumatically, hydraulically or magnetically actuated piston 2.
  • a pneumatically, hydraulically or magnetically actuated piston 2 By said axial actuation of the piston 24, the closure body 21 can thus be easily moved from the illustrated closure position into an open position so far down that the water supplied via the water supply line 17 emerges from the water outlet channel 20 into the tub interior 5, in the case shown a nozzle body 33 is also placed on the valve body 18, in which an independent invention is implemented, which is described in more detail in a parallel application.
  • an air distribution chamber 26 Arranged in the valve body 18 and the valve housing 25 is an air distribution chamber 26 which surrounds the water distribution chamber 19 in an annular manner, into which the air supply line 27 opens and from which an air outlet channel 28 surrounding the water outlet channel 20 branches off.
  • a hollow cylindrical shut-off body 29 passing through the air distribution chamber 26 is axially adjustable in an air-tight and watertight manner.
  • the tub-side end face 30 of the shut-off body 29 is also flush in the closed position with the adjacent end face 23 of the valve body 18 or the valve housing 25 or only projects slightly beyond it in a dome-shaped manner as shown, so that no water can accumulate here in the closed position.
  • the shut-off body 29 passes through the valve body 18 also axially complete and is connected at its tub end to the piston 24, which in turn can be guided axially in the valve housing 25. Water and air supply are controlled so that the closure body 21 can only be brought into the open position when air pressure is also present. Conversely, the air pressure can only be switched off when the closure body 21 is in the closed position. Relatively large closing forces are provided in the outlet valve 2, so that a hermetic closure of the tub interior 5 with respect to the circulatory system 4 is always ensured in the closed position of the closure body 21 and shut-off body 29.
  • FIGS. 3a and 3b The configuration of the outlet valve 2 resulting from FIGS. 3a and 3b works in principle in exactly the same way as the outlet valve 2 according to FIG. 2. Only the assignment of the individual parts, lines and chambers is somewhat changed. Sealing rings ensure reliable sealing of the closure body 21 and the shut-off body 29 with respect to the valve body 18 and the valve housing 25 in the closed position.
  • the opening position for water and air outlet into the tub interior 5 is illustrated, on the right side in each case the closed position is illustrated, but flushing of the valve interior via the flushing line 8 is made possible.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Bathtub Accessories (AREA)
EP87114469A 1986-10-17 1987-10-03 Agencement pour nettoyer la tubulure d'un bassin pour bains tourbillonnants et vanne de sortie pour ce bassin Expired - Lifetime EP0268050B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87114469T ATE69157T1 (de) 1986-10-17 1987-10-03 Reinigungseinrichtung fuer das rohrleitungssystem einer whirlpool-wanne sowie austrittsventil fuer whirlpool-wanne.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3635329 1986-10-17
DE19863635329 DE3635329A1 (de) 1986-10-17 1986-10-17 Reinigungseinrichtung fuer das rohrleitungssystem einer whirlpool-wanne sowie austrittsventil fuer whirlpool-wanne

Publications (3)

Publication Number Publication Date
EP0268050A2 true EP0268050A2 (fr) 1988-05-25
EP0268050A3 EP0268050A3 (en) 1988-08-03
EP0268050B1 EP0268050B1 (fr) 1991-11-06

Family

ID=6311897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87114469A Expired - Lifetime EP0268050B1 (fr) 1986-10-17 1987-10-03 Agencement pour nettoyer la tubulure d'un bassin pour bains tourbillonnants et vanne de sortie pour ce bassin

Country Status (5)

Country Link
US (1) US4856125A (fr)
EP (1) EP0268050B1 (fr)
AT (1) ATE69157T1 (fr)
DE (3) DE3635329A1 (fr)
ES (1) ES2028017T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644110A1 (de) * 1986-12-23 1988-07-07 Hoesch Metall & Kunststoffwerk Luftduese fuer eine badewanne mit luftsprudelsystem und badewanne aus kunststoff mit einer integrierten duesenanordnung
DE3904886A1 (de) * 1988-02-17 1989-08-31 Kurt Stolz Sprudelbadewanne
DE3901044A1 (de) * 1989-01-14 1990-07-19 Ucosan Bv Verfahren zum betreiben einer whirlpoolwanne oder dgl., insbesondere zur reinhaltung des rohrleitungssystems einer whirlpoolwanne oder dgl.
DE4306785A1 (de) * 1993-03-04 1994-09-08 Ucosan Bv Wanne, insbesondere Sanitärwanne, mit Sprudeleinrichtung
ITTV20140170A1 (it) * 2014-12-18 2016-06-19 Jacuzzi Europe Spa Vasca dotata di un circuito di idromassaggio

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3768870D1 (de) * 1986-07-07 1991-05-02 Thomas Kurt Fraenninge Verfahren und geraet zur reinigung der rohrleitungen einer badeanlage.
DE8717602U1 (de) 1986-07-07 1989-08-31 Fränninge, Thomas Kurt, Old Windsor, Berkshire Vorrichtung zum Reinigen eines Rohrsystems an Badeanlagen
DE3644109A1 (de) * 1986-12-23 1988-07-07 Hoesch Metall & Kunststoffwerk Badewanne mit luftsprudelsystem
DE3745024C2 (de) * 1987-05-06 1995-01-19 Guenter Schuessler Wasserbecken mit Luftsprudelvorrichtung
IT1222869B (it) * 1987-10-12 1990-09-12 Jacuzzi Europ Perfezionata bocchetta per idromassaggio a chiusura automatica
DE3742432C2 (de) * 1987-12-15 2001-10-04 Hoesch Metall & Kunststoffwerk Wirbeldüsenwanne mit Ablaufarmatur
IT8846837A0 (it) * 1988-04-20 1988-04-20 Ideal Standard Spa Impianto di idromassaggio autopulente per vasche da bagno in genere
DE3824834A1 (de) * 1988-07-21 1990-01-25 Dueker Eisenwerk Reinigungseinrichtung fuer das rohrleitungssystem einer whirlpool-wanne
DE3826001A1 (de) * 1988-07-30 1990-02-01 Buderus Kundenguss Vorrichtung zum durchspuelen des rohrleitungssystems einer bodenwanne
DE3902117C1 (fr) * 1989-01-25 1990-09-13 Guenter 6074 Roedermark De Schuessler
DE3903477A1 (de) * 1989-02-06 1990-08-09 Viegener Ii Fa Franz Mischgehaeuse mit drehbar gelagerter einlassduese fuer whirlpool-wannen
DE3907252C1 (fr) * 1989-03-07 1990-09-06 Ucosan B.V., Roden, Nl
US5178523A (en) * 1989-09-11 1993-01-12 Team Worldwide Corporation Auxiliary package for a bath-pool
US5109880A (en) * 1991-02-18 1992-05-05 Hydravac Corporation Portable whirlpool bathtub cleaner
NL9201326A (nl) * 1992-07-23 1994-02-16 Pieter Johannes Van Ouwerkerk Uitstroommondstuk voor een fluidum alsmede bad voorzien van een dergelijk uitstroommondstuk.
DE4439050C2 (de) * 1993-11-02 2001-03-29 Kurt Michael Desch Kombinierte Badewannen-Ein- und Überlaufgarnitur
DE4429800C2 (de) * 1994-08-23 1997-12-04 Guenter Dipl Ing Wuschik Whirlpoolsystem
DE19515959A1 (de) * 1994-11-02 1996-01-18 Desch Kurt Michael Absicherung gegen Rücksaugen einer Badewannen-Ein- und Überlauf-Garnitur
DE19509618A1 (de) * 1995-03-21 1996-09-26 Schuessler Guenter Hydromassagedüse mit Wirbelkammer
US5694957A (en) * 1995-07-17 1997-12-09 Lee, Jr.; Fred D. Spa cleaner
US5745933A (en) * 1996-11-12 1998-05-05 Yu; Li-Fu Pre-washing device for water circulating tube of massaging bath tub
US6659112B1 (en) 2002-07-18 2003-12-09 James C. Haupt Jetted bathtub air circulation line cleaning method
US6923206B2 (en) * 2002-10-28 2005-08-02 Brass Craft Manufacturing Company Excess flow valve with magnet
US6978792B1 (en) * 2002-12-30 2005-12-27 Strawbridge Joseph M Pump and conduit sterilizing system
US7182090B2 (en) 2004-03-10 2007-02-27 Abbott W T David System for cleaning components of a water retaining device, associated water retaining device, and water propulsion device for use therein
US20050199274A1 (en) * 2004-03-10 2005-09-15 Abbott W.T. D. Method and apparatus for cleaning components of a water retaining device
IL160861A0 (en) * 2004-03-14 2004-08-31 Amatzia Segal Adapter for use in cleaning a whirlpool tub piping system, and method therefor
US8453275B2 (en) * 2009-03-05 2013-06-04 May Manufacturing LLC Combination bathtub and spa
WO2011137490A1 (fr) * 2010-05-07 2011-11-10 Quench Solutions Pty Ltd Système d'assainissement
DE202011106651U1 (de) * 2011-10-12 2013-01-16 Viega Gmbh & Co. Kg Ablaufgarnitur mit Wechselventil für Whirlpool-Wannen
US10233702B2 (en) * 2016-11-23 2019-03-19 Bauer Deep Drilling Gmbh Device and method for cleaning or lubricating of drill rod element and drilling rig
JP7318584B2 (ja) * 2020-04-27 2023-08-01 三菱電機株式会社 貯湯式給湯機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH302791A (de) * 1951-11-20 1954-10-31 Waltert Sen Xaver Leitungsanlage für die Zu- und Ableitung einer Flüssigkeit in einen bzw. aus einem Behälter.
GB1015109A (en) * 1964-09-23 1965-12-31 Avy Lewis Miller Swimming pool
FR2449644A1 (fr) * 1979-02-20 1980-09-19 Kronenbourg Brasseries Raccord pour le tirage de la biere a la pression
EP0042591A1 (fr) * 1980-06-24 1981-12-30 Fuji Electric Co., Ltd. Dispositif pour le nettoyage du système d'alimentation en eau des appareils distributeurs de boissons
US4383341A (en) * 1981-04-02 1983-05-17 Murray Altman Bathtub self-cleaning system
DE8416982U1 (de) * 1984-06-02 1986-04-30 Eberhard Hoesch & Söhne Metall und Kunststoffwerk GmbH & Co, 5166 Kreuzau Wirbeldüsenwanne mit Systemvorspülung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967323A (en) * 1974-12-31 1976-07-06 Serio Jeannette H Therapeutic constant flow bath
US4264039A (en) * 1977-12-20 1981-04-28 South Pacific Industries Aerator
DE2940269C2 (de) * 1979-10-04 1983-10-20 Horst 6712 Bobenheim Haseloff Verfahren zur Reinigung des Badewassers bei einer im öffentlichen Bereich einsetzbaren Warmsprudelbeckenanlage (Whirlpool) und hierzu geeignete Vorrichtung
US4527585A (en) * 1983-06-22 1985-07-09 Mirabile Paul J Automatic beverage tube cleaner
GB8400995D0 (en) * 1984-01-14 1984-02-15 James Ind Ltd Bath installations/tubs
US4586204A (en) * 1984-09-24 1986-05-06 Daniels Phillip D Recirculating bathtub
DE3515139A1 (de) * 1985-04-26 1988-07-28 Guenter Schuessler Wasserbecken mit luftsprudelvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH302791A (de) * 1951-11-20 1954-10-31 Waltert Sen Xaver Leitungsanlage für die Zu- und Ableitung einer Flüssigkeit in einen bzw. aus einem Behälter.
GB1015109A (en) * 1964-09-23 1965-12-31 Avy Lewis Miller Swimming pool
FR2449644A1 (fr) * 1979-02-20 1980-09-19 Kronenbourg Brasseries Raccord pour le tirage de la biere a la pression
EP0042591A1 (fr) * 1980-06-24 1981-12-30 Fuji Electric Co., Ltd. Dispositif pour le nettoyage du système d'alimentation en eau des appareils distributeurs de boissons
US4383341A (en) * 1981-04-02 1983-05-17 Murray Altman Bathtub self-cleaning system
DE8416982U1 (de) * 1984-06-02 1986-04-30 Eberhard Hoesch & Söhne Metall und Kunststoffwerk GmbH & Co, 5166 Kreuzau Wirbeldüsenwanne mit Systemvorspülung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644110A1 (de) * 1986-12-23 1988-07-07 Hoesch Metall & Kunststoffwerk Luftduese fuer eine badewanne mit luftsprudelsystem und badewanne aus kunststoff mit einer integrierten duesenanordnung
DE3904886A1 (de) * 1988-02-17 1989-08-31 Kurt Stolz Sprudelbadewanne
DE3901044A1 (de) * 1989-01-14 1990-07-19 Ucosan Bv Verfahren zum betreiben einer whirlpoolwanne oder dgl., insbesondere zur reinhaltung des rohrleitungssystems einer whirlpoolwanne oder dgl.
DE4306785A1 (de) * 1993-03-04 1994-09-08 Ucosan Bv Wanne, insbesondere Sanitärwanne, mit Sprudeleinrichtung
DE4306785C2 (de) * 1993-03-04 2000-08-03 Ucosan Bv Wanne, insbesondere Sanitärwanne, mit Sprudeleinrichtung
ITTV20140170A1 (it) * 2014-12-18 2016-06-19 Jacuzzi Europe Spa Vasca dotata di un circuito di idromassaggio

Also Published As

Publication number Publication date
US4856125A (en) 1989-08-15
ATE69157T1 (de) 1991-11-15
DE8627706U1 (de) 1987-09-03
DE3635329C2 (fr) 1990-02-08
DE3774396D1 (de) 1991-12-12
ES2028017T3 (es) 1992-07-01
EP0268050B1 (fr) 1991-11-06
EP0268050A3 (en) 1988-08-03
DE3635329A1 (de) 1988-04-28

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