ES2003477A6 - Swimming pool cleaning device - Google Patents

Swimming pool cleaning device

Info

Publication number
ES2003477A6
ES2003477A6 ES8602936A ES8602936A ES2003477A6 ES 2003477 A6 ES2003477 A6 ES 2003477A6 ES 8602936 A ES8602936 A ES 8602936A ES 8602936 A ES8602936 A ES 8602936A ES 2003477 A6 ES2003477 A6 ES 2003477A6
Authority
ES
Spain
Prior art keywords
flow channel
cleaning device
swimming pool
valve
pool cleaning
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
ES8602936A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2003477A6 publication Critical patent/ES2003477A6/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

A flow interruption type swimming pool cleaning device is described including a head having a flow channel 4 therethrough. A valve element 5, biased to an open position, is arranged to close the flow channel intermittently when water flows through the flow channel in use. A variable volume chamber 12 biased to a distended position and communicating with the flow channel is provided downstream of the valve for enhancing operation of the valve in use. The valve element may take the form of a pivotally mounted flap and the variable chamber may be provided by a piston and cylinder arrangement, or by an enlargement of the flow channel in the form of an elastomeric sleeve.
ES8602936A 1985-11-06 1986-11-06 Swimming pool cleaning device Expired ES2003477A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA858515 1985-11-06

Publications (1)

Publication Number Publication Date
ES2003477A6 true ES2003477A6 (en) 1988-11-01

Family

ID=25578144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602936A Expired ES2003477A6 (en) 1985-11-06 1986-11-06 Swimming pool cleaning device

Country Status (8)

Country Link
AU (1) AU593302B2 (en)
BR (1) BR8605509A (en)
CA (1) CA1274357A (en)
DE (1) DE3637902A1 (en)
ES (1) ES2003477A6 (en)
FR (1) FR2589508A1 (en)
GB (1) GB2182551B (en)
IT (1) IT1215052B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203935B (en) * 1987-04-16 1991-01-09 Automated Pool Cleaners Swimming pool cleaning device
EP0745744A1 (en) * 1995-05-31 1996-12-04 Duilio Durigon A cleaner for a submerged surface
AU720259B2 (en) * 1996-07-25 2000-05-25 Corrupipe Cc Relief valve
ES2177352B1 (en) * 1997-11-03 2004-09-01 Summer Moon Pty Ltd AUTOMATIC POOL CLEANING DEVICE AND CORRESPONDING VALVE ASSEMBLY.
US6112354A (en) * 1998-10-21 2000-09-05 Polaris Pool Systems, Inc. Suction powered cleaner for swimming pools
AU6625301A (en) * 2000-06-30 2002-01-08 Corrupipe Cc Swimming pool cleaner
AUPR382301A0 (en) * 2001-03-20 2001-04-12 K.K. Australia Pty Ltd An improved valve arrangement for an automatic pool cleaner
ES1060618Y (en) 2005-06-16 2006-02-01 Inversiones Deloscua S L "POOL FUNDS CLEANING DEVICE".

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803658A (en) * 1971-01-14 1974-04-16 J Raubenheimer Cleaning devices
CA1066462A (en) * 1975-02-25 1979-11-20 Fernand L.O.J. Chauvier Apparatus for cleaning submerged surfaces
AU502993B2 (en) * 1976-08-23 1979-08-16 Baracuda (Proprietary) Ltd. Underwater suction cleaner
ES8601500A1 (en) * 1983-12-28 1985-11-01 Coxwold Pty Ltd Valve assembly

Also Published As

Publication number Publication date
AU6485386A (en) 1987-05-14
GB8626322D0 (en) 1986-12-03
DE3637902A1 (en) 1987-05-07
IT8609518A0 (en) 1986-11-06
GB2182551B (en) 1988-12-29
AU593302B2 (en) 1990-02-08
CA1274357A (en) 1990-09-25
FR2589508A1 (en) 1987-05-07
GB2182551A (en) 1987-05-20
IT1215052B (en) 1990-01-31
BR8605509A (en) 1987-08-11

Similar Documents

Publication Publication Date Title
FI925177A0 (en) VENTILSYSTEM MED EN LOESTAGBAR FLUIDGRAENSYTA
DK0796122T3 (en) Valve connector for intravenous fluid inlet
ATE31210T1 (en) VALVE.
ATE79932T1 (en) FLUID PIPE AND PINCH VALVE THEREOF.
ATE32619T1 (en) VALVE.
ES2003477A6 (en) Swimming pool cleaning device
SE7602387L (en) QUICK CLOSING VALVE, SPECIAL INSULATION VALVE
MY111726A (en) Diving face mask
ES544362A0 (en) A FLUID VALVE ARRANGEMENT
SE8401821L (en) VALVE
SE9702336D0 (en) Diaphragm-controlled valve
SE8008490L (en) VALVE
ES8301672A1 (en) Flow control valve.
JPS6432998A (en) Air intake device for aircraft
GB1533448A (en) Gas or air cleaners
JPS57147988A (en) Anchoring device on sea bottom
YU78987A (en) ADDITIONAL VALVE FOR LIQUID FUEL PUMPS
FR2341801A1 (en) Water tap valve with reduced seal wear - has dual sliding pistons with O-ring seals mounted in perforated sleeve in body
KR830003037A (en) Flow regulator of pipe joint
JPS57193616A (en) Cut-off mechanism of dam gate

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010503