ATE137296T1 - Hydraulische maschine - Google Patents

Hydraulische maschine

Info

Publication number
ATE137296T1
ATE137296T1 AT91308280T AT91308280T ATE137296T1 AT E137296 T1 ATE137296 T1 AT E137296T1 AT 91308280 T AT91308280 T AT 91308280T AT 91308280 T AT91308280 T AT 91308280T AT E137296 T1 ATE137296 T1 AT E137296T1
Authority
AT
Austria
Prior art keywords
conduit
drive element
liquid
relative
hydraulic machine
Prior art date
Application number
AT91308280T
Other languages
English (en)
Inventor
Ronald James Pearce
Original Assignee
Fred Int Cv
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 Fred Int Cv filed Critical Fred Int Cv
Application granted granted Critical
Publication of ATE137296T1 publication Critical patent/ATE137296T1/de

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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
AT91308280T 1990-09-11 1991-09-11 Hydraulische maschine ATE137296T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA907209 1990-09-11

Publications (1)

Publication Number Publication Date
ATE137296T1 true ATE137296T1 (de) 1996-05-15

Family

ID=25580288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91308280T ATE137296T1 (de) 1990-09-11 1991-09-11 Hydraulische maschine

Country Status (6)

Country Link
US (1) US5226205A (de)
EP (1) EP0475736B1 (de)
AT (1) ATE137296T1 (de)
AU (1) AU637934B2 (de)
DE (1) DE69119006T2 (de)
ES (1) ES2087973T3 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2205522C (en) * 1996-05-17 2003-08-05 George Victor Rissik Apparatus for cleaning submerged surfaces
US5852841A (en) * 1996-05-17 1998-12-29 Galago Limited And Kenneth Dinner Apparatus for automatic cleaning of a submerged surface
US5740576A (en) * 1996-09-19 1998-04-21 Wattatec, L.P. Device for dislodging a submersible swimming pool cleaner
WO1998051888A1 (en) * 1997-05-13 1998-11-19 Baracuda International Corporation Hose rotator for automatic pool cleaner
WO1999002803A1 (en) 1997-07-11 1999-01-21 Moyra A. Phillipson Family Trust Submerged surface pool cleaning device
US6751822B2 (en) 1997-07-11 2004-06-22 Pavelssebor Family Trust Submerged surface pool cleaning device
AU5000897A (en) * 1997-10-28 1999-05-17 Wattatec, L.P. Submersible pool cleaner steering device and method
US6154915A (en) * 1998-09-21 2000-12-05 Wiseman, Jr.; Orville A. Swimming pool aid
US6691362B1 (en) 1999-07-26 2004-02-17 Sebor Family Trust Device for dislodging a submersible pool cleaner
AUPR382301A0 (en) * 2001-03-20 2001-04-12 K.K. Australia Pty Ltd An improved valve arrangement for an automatic pool cleaner
EP1472425B1 (de) * 2002-01-18 2011-06-08 Smartpool Incorporated Schwimmbadreinigungsgerät
AU2003303958A1 (en) * 2002-03-27 2004-10-18 Microzone Trading 1240 Cc Direction and motion regulator
CZ12706U1 (cs) * 2002-07-25 2002-10-23 Oldřich Navrátil Vysavač pro čiątění nádrľí
TWI262121B (en) * 2003-11-20 2006-09-21 Wen-Cheng Chen Floating cutter of pill remover
US8453284B2 (en) * 2007-02-06 2013-06-04 Zodiac Pool Care South Africa (Pty) Limited Swimming pool cleaner
US8343339B2 (en) 2008-09-16 2013-01-01 Hayward Industries, Inc. Apparatus for facilitating maintenance of a pool cleaning device
USD630809S1 (en) 2009-07-01 2011-01-11 Hayward Industries, Inc. Pool cleaner
USD630808S1 (en) 2009-07-01 2011-01-11 Hayward Industries, Inc. Pool cleaner
US9593502B2 (en) 2009-10-19 2017-03-14 Hayward Industries, Inc. Swimming pool cleaner
US9121191B2 (en) * 2009-10-19 2015-09-01 Pool Systems Pty Ltd. Pool cleaners
US20110088180A1 (en) * 2009-10-19 2011-04-21 James Edward Kellogg Pool cleaners
US8784652B2 (en) 2010-09-24 2014-07-22 Poolvergnuegen Swimming pool cleaner with a rigid debris canister
US8869337B2 (en) 2010-11-02 2014-10-28 Hayward Industries, Inc. Pool cleaning device with adjustable buoyant element
CA2906043A1 (en) 2013-03-14 2014-10-02 Hayward Industries, Inc. Pool cleaner with articulated cleaning members
WO2014150506A1 (en) 2013-03-15 2014-09-25 Hayward Industries, Inc. Pool cleaning device with wheel drive assemblies
EP3176350B1 (de) 2013-08-30 2020-10-07 Hayward Industries, Inc. Schwimmbeckenreiniger
USD787760S1 (en) 2014-11-07 2017-05-23 Hayward Industries, Inc. Pool cleaner
USD789624S1 (en) 2014-11-07 2017-06-13 Hayward Industries, Inc. Pool cleaner
USD789003S1 (en) 2014-11-07 2017-06-06 Hayward Industries, Inc. Pool cleaner
USD787761S1 (en) 2014-11-07 2017-05-23 Hayward Industries, Inc. Pool cleaner
US9828785B2 (en) * 2015-03-17 2017-11-28 Glen Heffernan Pool cleaner
WO2021072509A1 (en) 2019-10-18 2021-04-22 Kreepy Krauly Australia Pty Ltd Swimming pool cleaner water surface diverter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392738A (en) * 1967-07-26 1968-07-16 Andrew L. Pansini Automatic cleaner for swimming pools
US3471884A (en) * 1967-12-07 1969-10-14 Alfred S Wright Implement for cleaning the walls of a swimming pool
US3481250A (en) * 1967-12-08 1969-12-02 Arthur G Toby Vacuum operated reciprocating motor
US3790979A (en) * 1972-11-06 1974-02-12 Wm Didier Mfg Co Submarine type, self-propelled suction sweeper
US3805815A (en) * 1973-01-15 1974-04-23 R Goodin Pool cleaning apparatus
CH567422A5 (de) * 1974-05-07 1975-10-15 Gnehm Johann
CA1066462A (en) * 1975-02-25 1979-11-20 Fernand L.O.J. Chauvier Apparatus for cleaning submerged surfaces
US4208752A (en) * 1976-08-23 1980-06-24 Hofmann Helmut J Cleaning apparatus for submerged surfaces
AU502993B2 (en) * 1976-08-23 1979-08-16 Baracuda (Proprietary) Ltd. Underwater suction cleaner
US4351077A (en) * 1979-12-18 1982-09-28 Hofmann Helmut J Cleaning apparatus for submerged surfaces
FR2520420A1 (fr) * 1982-01-26 1983-07-29 Puech Frederic Appareil de nettoyage automatique d'une surface immergee, en particulier de parois de piscine
FR2520422A1 (fr) * 1982-01-26 1983-07-29 Tubsud Automation Sa Appareil de nettoyage automatique d'une surface immergee, en particulier de parois de piscine
AU552554B2 (en) * 1982-04-02 1986-06-05 Hayward Pool Products (Australia) Pty Ltd Suction cleaner head for submerged surfaces
ES8602195A1 (es) * 1984-02-07 1985-11-16 Coxwold Pty Ltd Aparato para limpiar piscinas
EP0205697A1 (de) * 1985-06-26 1986-12-30 Daniel Jean Valere Denis Chauvier Reinigungsgerät für eine Unterwasser-Oberfläche und Verfahren zur Bewegung dieses Gerätes über die Oberfläche
GB2194727B (en) * 1986-09-04 1990-08-29 Herman Stoltz Swimming pool cleaning device
FR2604351A1 (fr) * 1986-09-30 1988-04-01 Dentraygues Michel Mecanisme de propulsion d'un aspirateur de bassin

Also Published As

Publication number Publication date
AU8381991A (en) 1992-03-19
DE69119006T2 (de) 1997-06-12
ES2087973T3 (es) 1996-08-01
EP0475736B1 (de) 1996-04-24
EP0475736A1 (de) 1992-03-18
DE69119006D1 (de) 1996-05-30
US5226205A (en) 1993-07-13
AU637934B2 (en) 1993-06-10

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Stankevicius et al. Hydrochemical state.]

Legal Events

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