AU465737B2 - Improvements in cleaning devices - Google Patents

Improvements in cleaning devices

Info

Publication number
AU465737B2
AU465737B2 AU37878/72A AU3787872A AU465737B2 AU 465737 B2 AU465737 B2 AU 465737B2 AU 37878/72 A AU37878/72 A AU 37878/72A AU 3787872 A AU3787872 A AU 3787872A AU 465737 B2 AU465737 B2 AU 465737B2
Authority
AU
Australia
Prior art keywords
cleaning devices
cleaning
devices
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
Application number
AU37878/72A
Other versions
AU3787872A (en
Inventor
Nicolaas Raubenheimer Johann
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.)
Urech Heinrich
Original Assignee
Urech Heinrich
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
Priority claimed from ZA710231A external-priority patent/ZA71231B/en
Application filed by Urech Heinrich filed Critical Urech Heinrich
Publication of AU3787872A publication Critical patent/AU3787872A/en
Application granted granted Critical
Publication of AU465737B2 publication Critical patent/AU465737B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06—Cleaning devices for hulls
    • B63B59/08—Cleaning devices for hulls of underwater surfaces while afloat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
AU37878/72A 1971-01-14 1972-01-13 Improvements in cleaning devices Expired AU465737B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZAZA71/231 1971-01-14
ZA710231A ZA71231B (en) 1971-01-14 1971-01-14 Improvements in cleaning devices
ZA711024 1971-02-17
ZAZA71/1024 1971-02-17

Publications (2)

Publication Number Publication Date
AU3787872A AU3787872A (en) 1973-07-19
AU465737B2 true AU465737B2 (en) 1975-10-09

Family

ID=27131027

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37878/72A Expired AU465737B2 (en) 1971-01-14 1972-01-13 Improvements in cleaning devices

Country Status (3)

Country Link
US (1) US3803658A (en)
AU (1) AU465737B2 (en)
DE (1) DE2201758C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU593302B2 (en) * 1985-11-06 1990-02-08 Automated Pool Cleaners (Proprietary) Limited Swimming pool cleaning device

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476366A (en) * 1973-07-26 1977-06-10 Peacock Investments Ltd Method and apparatus for cleaning the surface of a liquid
AU551899B2 (en) * 1981-09-24 1986-05-15 Hayward Pool Products (Australia) Pty Ltd Random steering suction cleaner
US4536908A (en) * 1982-04-02 1985-08-27 Peacock Investments (Proprietary) Limited Suction cleaners
US4560418A (en) * 1982-09-20 1985-12-24 Peacock Investments (Proprietary) Limited Wheeled suction cleaners
GB2152197B (en) * 1983-12-28 1987-12-31 Coxwold Pty Ltd Valve assembly
US4642833A (en) * 1985-03-14 1987-02-17 Coxwold (Proprietary) Limited Valve assembly
US4766931A (en) * 1986-04-02 1988-08-30 Chauvier Daniel J V D Submerged valve
US4761848A (en) * 1986-10-03 1988-08-09 Hofmann Helmut J Suction-operated automatic swimming pool cleaner
US4817225A (en) * 1987-04-16 1989-04-04 Automated Pool Cleaners (Pty) Ltd. Swimming pool cleaning device
AU606186B2 (en) * 1987-07-24 1991-01-31 Daniel Jean Valere Denis Chauvier Pool cleaning device
US4800616A (en) * 1988-05-06 1989-01-31 Steamatic, Inc. Air powered duct cleaner and crawler
US4957623A (en) * 1990-02-02 1990-09-18 Henzlik Joseph C Aquarium cleaning system using movable undergravel suction head
US5428854A (en) * 1990-09-21 1995-07-04 Sta-Rite Industries, Inc. Replaceable brush rings for pool cleaners
US5799351A (en) * 1990-09-21 1998-09-01 Rief; Dieter J. Swimming pool cleaner with vibratory power
US5379473A (en) * 1990-09-21 1995-01-10 Sta-Rite Industries, Inc. Automatic swimming pool cleaner
US5293659A (en) * 1990-09-21 1994-03-15 Rief Dieter J Automatic swimming pool cleaner
US5259082A (en) * 1992-02-28 1993-11-09 Pavel Sebor Mechanism for dislodging a submersible cleaning device from a surface
US5469596A (en) * 1993-11-03 1995-11-28 Sta-Rite Industries, Inc. Dual-use and manual pool cleaning apparatus
FR2733779B1 (en) * 1995-05-04 1997-07-18 Roumagnac Max AUTOMATIC CLEANING APPARATUS, IN PARTICULAR OF THE BOTTOM AND WALLS OF A POOL
CA2177775A1 (en) * 1995-05-31 1996-12-01 Duilio Durigon Cleaner for a submerged surface
EP0780085A1 (en) * 1995-12-21 1997-06-25 Walter Fust Vacuum cleaner and suction nozzle
NZ502150A (en) 1997-07-11 2002-10-25 Moyra A Phillipson Family Trus Submerged surface pool cleaning device
US6751822B2 (en) 1997-07-11 2004-06-22 Pavelssebor Family Trust Submerged surface pool cleaning device
US6292969B1 (en) * 1997-08-21 2001-09-25 Oak Nominees (Pty) Ltd Swimming pool cleaner
US6237175B1 (en) 1998-05-12 2001-05-29 Brian Phillipson Friction support device for swimming pool cleaner
US6094764A (en) 1998-06-04 2000-08-01 Polaris Pool Systems, Inc. Suction powered pool cleaner
US6112354A (en) * 1998-10-21 2000-09-05 Polaris Pool Systems, Inc. Suction powered cleaner for swimming pools
US6292970B1 (en) * 1999-10-12 2001-09-25 Poolvergnuegen Turbine-driven automatic swimming pool cleaners
US6187181B1 (en) 1999-11-01 2001-02-13 Polaris Pool Systems, Inc. Floating skimmer
WO2003085225A1 (en) 2002-03-29 2003-10-16 Polaris Pool Systems, Inc. Pool cleaner
US20040074024A1 (en) * 2002-10-19 2004-04-22 H-Tech, Inc. Suction-type cleaning device for submerged surfaces
US7060182B2 (en) * 2002-10-29 2006-06-13 Water Tech Llc. Hand-held pool cleaner
CA2509371A1 (en) * 2002-12-13 2004-07-01 K.K. Australia Pty Ltd. Intake assembly for self-propelled pool cleaner
EP1797257A2 (en) 2004-08-30 2007-06-20 Zodiac Pool Care Europe SAS Automatic swimming pool cleaners and associated hoses
US7690066B2 (en) * 2005-11-03 2010-04-06 Zodiac Pool Care, Inc. Automatic pool cleaner
US20090077759A1 (en) * 2007-09-25 2009-03-26 Van Der Meijden Hendrikus Johannes Pool Cleaner Hoses and Methods for Making the Same
US9593502B2 (en) 2009-10-19 2017-03-14 Hayward Industries, Inc. Swimming pool cleaner
PL2531401T3 (en) 2010-02-03 2018-10-31 Tor Mikal Østervold Tool and method for cleaning surfaces subsea
ES2923669T3 (en) 2013-08-30 2022-09-29 Hayward Ind Inc Pool cleaner
US9546493B2 (en) * 2014-08-01 2017-01-17 Poolstar Canada Limited Portable pool cleaner
WO2016144805A1 (en) * 2015-03-06 2016-09-15 Oceaneering International, Inc. Subsea rov-mounted hot water injection skid
CN109094761B (en) * 2018-08-14 2019-06-14 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） A kind of propeller underwater cleaning device
CN113086124B (en) * 2021-05-07 2022-08-09 山东金塘电子科技有限公司 Underwater robot for cleaning attachments on ship body
CN116589151B (en) * 2023-07-18 2023-09-19 青岛吉美来科技有限公司 Sewage filtering equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494500C (en) * 1930-03-24 Sachsenwerk Licht & Kraft Ag Mouthpiece for vacuum cleaner
FR340684A (en) * 1904-02-24 1904-07-13 Alfred Joseph Alexandre Willem Apparatus for the removal and separation of dust and other solid or liquid bodies of whatever nature and origin.
FR853819A (en) * 1938-11-15 1940-03-29 Vacuum cleaner for dusting carpets
US2499933A (en) * 1949-08-04 1950-03-07 Joseph F Smul Surface cleaning attachment
US2910717A (en) * 1957-07-12 1959-11-03 Kenneth W Raymond Vacuum cleaner hose attachment
US2919027A (en) * 1958-04-11 1959-12-29 Charles M Blumenfeld Swimming pool cleaning apparatus
US2982971A (en) * 1959-06-03 1961-05-09 Garaway Alexander Swimming pool cleaning apparatus
US3060483A (en) * 1961-04-24 1962-10-30 Parks Cramer Co Tape cutter for textile suction cleaner
US3430277A (en) * 1967-05-25 1969-03-04 Robert Ortega Automatic vacuum pool cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU593302B2 (en) * 1985-11-06 1990-02-08 Automated Pool Cleaners (Proprietary) Limited Swimming pool cleaning device

Also Published As

Publication number Publication date
DE2201758C2 (en) 1982-03-25
US3803658A (en) 1974-04-16
AU3787872A (en) 1973-07-19
DE2201758A1 (en) 1972-07-20

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