ES2131889T3 - IMPROVEMENTS IN AUTOMATIC POOL WATER TREATMENT PLANTS. - Google Patents

IMPROVEMENTS IN AUTOMATIC POOL WATER TREATMENT PLANTS.

Info

Publication number
ES2131889T3
ES2131889T3 ES96105686T ES96105686T ES2131889T3 ES 2131889 T3 ES2131889 T3 ES 2131889T3 ES 96105686 T ES96105686 T ES 96105686T ES 96105686 T ES96105686 T ES 96105686T ES 2131889 T3 ES2131889 T3 ES 2131889T3
Authority
ES
Spain
Prior art keywords
water treatment
treatment plants
pool water
automatic pool
peripheral region
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
ES96105686T
Other languages
Spanish (es)
Inventor
Terry Roy Jackson
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.)
KREEPY KRAULY Pty Ltd
Original Assignee
KREEPY KRAULY Pty Ltd
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 KREEPY KRAULY Pty Ltd filed Critical KREEPY KRAULY Pty Ltd
Application granted granted Critical
Publication of ES2131889T3 publication Critical patent/ES2131889T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1654—Self-propelled cleaners
    • E04H4/1663—Self-propelled cleaners the propulsion resulting from an intermittent interruption of the waterflow through the cleaner

Abstract

SE PRESENTA Y REIVINDICA UN APARATO PARA LIMPIAR UNA SUPERFICIE SUMERGIDA EN UN LIQUIDO. EL APARATO CONSTA DE UN CUERPO (12) QUE DEFINE UN CONDUCTO DE FLUJO (28,32,16,18 Y 20) A SU TRAVES. EL CONDUCTO DE FLUJO (28,32,16,18 Y 20) SE EXTIENDE ENTRE UNA ENTRADA PRINCIPAL (26) AL CUERPO (12) DEFINIDA EN UNA REGION PERIFERICA (22) DEL CUERPO (12) Y UNA SALIDA (41) DEL CUERPO (12). LA REGION PERIFERICA (22) PUEDE, DURANTE SU USO, QUEDAR CONECTADA DE FORMA LIBERABLE A LA SUPERFICIE A LIMPIAR Y LA SALIDA (41) PUEDE QUEDAR CONECTADA A UNA FUENTE DE SUCCION. HAY UNA VALVULA PIVOTANTE (34) COLOCADA EN EL CUERPO (12) PARA VARIAR DE FORMA INTERMITENTE EL FLUJO DE LIQUIDO A TRAVES DEL CUERPO. EL APARATO SE CARACTERIZA PORQUE HAY UNA ASIMETRIA ENTRE LOS MIEMBROS DE PARES DE PIEZAS CORRESPONDIENTES DEL APARATO, TALES COMO ORIFICIOS (36 Y 38) O TUBOS (16 Y 18).A DEVICE FOR CLEANING A SURFACE SUBMERGED IN A LIQUID IS PRESENTED AND CLAIMED. THE APPARATUS CONSISTS OF A BODY (12) THAT DEFINES A FLOW DUCT (28,32,16,18 AND 20) THROUGH IT. THE FLOW DUCT (28,32,16,18 AND 20) EXTENDS BETWEEN A MAIN ENTRANCE (26) TO THE BODY (12) DEFINED IN A PERIPHERAL REGION (22) OF THE BODY (12) AND AN EXIT (41) OF THE BODY (12). THE PERIPHERAL REGION (22) MAY, DURING ITS USE, BE RELEASELY CONNECTED TO THE SURFACE TO BE CLEANED AND THE OUTLET (41) MAY BE CONNECTED TO A SOURCE OF SUCTION. THERE IS A PIVOTING VALVE (34) PLACED ON THE BODY (12) TO INTERMITTENTLY VARY THE LIQUID FLOW THROUGH THE BODY. THE DEVICE IS CHARACTERIZED BECAUSE THERE IS AN ASYMMETRY BETWEEN THE MEMBERS OF PAIRS OF CORRESPONDING PARTS OF THE DEVICE, SUCH AS HOLES (36 AND 38) OR TUBES (16 AND 18).

ES96105686T 1991-11-20 1992-11-19 IMPROVEMENTS IN AUTOMATIC POOL WATER TREATMENT PLANTS. Expired - Lifetime ES2131889T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU88025/91A AU8802591A (en) 1991-11-20 1991-11-20 Improvements in automatic pool cleaners

Publications (1)

Publication Number Publication Date
ES2131889T3 true ES2131889T3 (en) 1999-08-01

Family

ID=3763275

Family Applications (2)

Application Number Title Priority Date Filing Date
ES92119752T Expired - Lifetime ES2103869T3 (en) 1991-11-20 1992-11-19 AUTOMATIC POOL CLEANER.
ES96105686T Expired - Lifetime ES2131889T3 (en) 1991-11-20 1992-11-19 IMPROVEMENTS IN AUTOMATIC POOL WATER TREATMENT PLANTS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES92119752T Expired - Lifetime ES2103869T3 (en) 1991-11-20 1992-11-19 AUTOMATIC POOL CLEANER.

Country Status (5)

Country Link
EP (2) EP0543387B1 (en)
AU (1) AU8802591A (en)
DE (2) DE69220187T2 (en)
ES (2) ES2103869T3 (en)
ZA (1) ZA928984B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA944756B (en) * 1993-07-09 1995-02-16 Zarina Holdings Cv Swimming-pool cleaner operating head
US5546982A (en) * 1994-10-28 1996-08-20 Baracuda International Corp. Automatic swimming pool cleaners and associated components
AU721028B2 (en) * 1995-07-06 2000-06-22 Kreepy Krauly Australia Pty Ltd Automatic cleaners for sweeping and cleaning swimming pools
US5617606A (en) * 1996-02-29 1997-04-08 Baracuda International Corp. Fluted swimming pool cleaner discs
GB2322539B (en) * 1997-02-26 2000-06-28 Michael Chandler Pool cleaning apparatus
US5930856A (en) * 1997-04-08 1999-08-03 Baracuda International Corp. Automatic swimming pool cleaners and associated components
US6049933A (en) * 1997-08-12 2000-04-18 Zodiac Pool Care, Inc. Bumper assemblies for swimming pool cleaners
US5882512A (en) * 1997-11-05 1999-03-16 Baracuda International Corporation Automatic swimming pool cleaners and associated components and systems
US6226826B1 (en) * 1999-02-05 2001-05-08 Zodiac Pool Care, Inc. Bumper assemblies for swimming pool cleaners
FR2812015B1 (en) 2000-07-24 2003-01-24 Jacques Alexandre Habif POOL PRESSURE PRESSURE POOL CLEANER ROBOT AND METHOD
US6625833B1 (en) * 2000-09-15 2003-09-30 Pentair Pool Products, Inc. Pool cleaning apparatus with adjustable bumper assembly
US6436720B1 (en) 2000-09-15 2002-08-20 Cellular Process Chemistry, Inc. Residence time providing module/apparatus
US6423217B1 (en) * 2000-09-15 2002-07-23 Letro Products, Inc. Pool cleaner having vortex drive tube
AUPR358401A0 (en) * 2001-03-07 2001-04-05 Zoltans Pool Products Pty Ltd Automatic cleaners for cleaning swimming pools
AU2002234433B8 (en) * 2001-03-07 2002-09-19 Zoltans Pool Products Pty Ltd Automatic pool cleaner with flip flop valve
AUPR382301A0 (en) * 2001-03-20 2001-04-12 K.K. Australia Pty Ltd An improved valve arrangement for an automatic pool cleaner
US6473928B1 (en) * 2001-05-15 2002-11-05 Polaris Pool Systems, Inc. Magnetic control valve for a suction powered pool cleaner
FR2830559B1 (en) * 2001-10-04 2003-12-19 Alain Habif HYDRAULIC FORCE POOL VACUUM
CN2821043Y (en) * 2005-08-12 2006-09-27 王怀平 Self cleaner bottom plate
US8082617B2 (en) * 2005-09-13 2011-12-27 Zodiac Pool Systems, Inc. Automatic swimming pool cleaners
US8453284B2 (en) * 2007-02-06 2013-06-04 Zodiac Pool Care South Africa (Pty) Limited Swimming pool cleaner
KR101622716B1 (en) * 2014-09-24 2016-05-19 엘지전자 주식회사 Robot cleaner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1889603A (en) * 1931-03-20 1932-11-29 Jordie J Johnston Device and apparatus for cleaning tanks and the like
US3046583A (en) * 1960-02-08 1962-07-31 Emil J Drennan Swimming pool cleaner
DE1684604A1 (en) * 1966-01-19 1971-03-18 Robert Conrad Suction device for swimming pools
US3753496A (en) * 1971-12-20 1973-08-21 E Boyd Converging vortex apparatus for separating oil from water
CA1066462A (en) * 1975-02-25 1979-11-20 Fernand L.O.J. Chauvier Apparatus for cleaning submerged surfaces
US4193156A (en) * 1976-08-19 1980-03-18 Daniel Jean Velere Denis Chauvier Apparatus for cleaning submerged surfaces
US4208752A (en) * 1976-08-23 1980-06-24 Hofmann Helmut J Cleaning apparatus for submerged surfaces
NZ203376A (en) * 1982-03-09 1987-02-20 Daniel J V D Chauvier Swimming pool cleaner with rotatable"bumpers"on a carrier element
US4642833A (en) * 1985-03-14 1987-02-17 Coxwold (Proprietary) Limited Valve assembly
FR2604351A1 (en) * 1986-09-30 1988-04-01 Dentraygues Michel Mechanism for propelling a pool vacuum-cleaner
US5014382A (en) * 1988-08-15 1991-05-14 Bph Patent Holding Ag Swimming pool cleaner

Also Published As

Publication number Publication date
EP0721033A2 (en) 1996-07-10
ZA928984B (en) 1994-05-20
DE69229187D1 (en) 1999-06-17
DE69229187T2 (en) 1999-10-28
EP0721033A3 (en) 1996-10-16
DE69220187D1 (en) 1997-07-10
DE69220187T2 (en) 1997-10-02
EP0543387A3 (en) 1993-09-01
AU8802591A (en) 1993-06-17
ES2103869T3 (en) 1997-10-01
EP0721033B1 (en) 1999-05-12
EP0543387A2 (en) 1993-05-26
EP0543387B1 (en) 1997-06-04

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