CA1254105A - Swimming pool cleaner - Google Patents

Swimming pool cleaner

Info

Publication number
CA1254105A
CA1254105A CA000471159A CA471159A CA1254105A CA 1254105 A CA1254105 A CA 1254105A CA 000471159 A CA000471159 A CA 000471159A CA 471159 A CA471159 A CA 471159A CA 1254105 A CA1254105 A CA 1254105A
Authority
CA
Canada
Prior art keywords
cleaner
flow
tubular member
swimming pool
fluid
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
CA000471159A
Other languages
English (en)
French (fr)
Inventor
Andries J. Stoltz
Dieter H.F. Kallenbach
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.)
BPH Patent Holding AG
Zodiac Pool Systems LLC
Original Assignee
BPH Patent Holding AG
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 BPH Patent Holding AG filed Critical BPH Patent Holding AG
Application granted granted Critical
Publication of CA1254105A publication Critical patent/CA1254105A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
  • Cleaning In General (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
CA000471159A 1983-12-28 1984-12-28 Swimming pool cleaner Expired CA1254105A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA839633 1983-12-28
ZA83/9633 1983-12-28

Publications (1)

Publication Number Publication Date
CA1254105A true CA1254105A (en) 1989-05-16

Family

ID=25577065

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000471159A Expired CA1254105A (en) 1983-12-28 1984-12-28 Swimming pool cleaner

Country Status (9)

Country Link
AR (1) AR246328A1 (de)
AU (1) AU576806B2 (de)
BR (1) BR8406790A (de)
CA (1) CA1254105A (de)
DE (1) DE3447650C2 (de)
ES (1) ES8601500A1 (de)
FR (1) FR2557665B1 (de)
GB (1) GB2152197B (de)
IT (1) IT1178343B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009573A (en) * 1997-12-31 2000-01-04 Thibault; Arnold F. Safety diffuser for pool suction inlet
US6423217B1 (en) 2000-09-15 2002-07-23 Letro Products, Inc. Pool cleaner having vortex drive tube

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570660A (en) * 1983-11-11 1986-02-18 Chauvier Daniel J V D Vacuum sleeve valve
US4642833A (en) * 1985-03-14 1987-02-17 Coxwold (Proprietary) Limited Valve assembly
GB2180325B (en) * 1985-09-12 1989-08-23 Coxwold Pty Ltd Valve member for water interruption pool cleaner
GB2182551B (en) * 1985-11-06 1988-12-29 Andries Johannes Stoltz Swimming pool cleaning device
IT1262712B (it) * 1993-03-18 1996-07-04 Sol Spa Perfezionamenti ai rubinetti miscelatori a comando elettronico
ES2122319T3 (es) * 1993-08-18 1998-12-16 Fisons Plc Inhalador con regulacion del caudal de aire.
RU94024957A (ru) * 1994-07-01 1996-05-20 Ю.Г. Ишков Магистральный газопровод
US6495034B1 (en) * 2001-05-23 2002-12-17 Daniel Lee Schmidtke Swimming pool valve system
EP2082106A2 (de) * 2006-10-30 2009-07-29 George Victor Rissik Vorrichtung zur reinigung von schwimmbeckenflächen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054798B (de) * 1958-02-05 1959-04-09 Bopp & Reuther Gmbh Druckmittelbetaetigtes Schlauchventil
GB1166670A (en) * 1966-12-15 1969-10-08 Richard Robert Jackson Medical Air Flow Instrument
US3552712A (en) * 1969-03-24 1971-01-05 Whitlock Inc Collapsible tube valve
BE757596A (fr) * 1969-10-17 1971-04-16 Singer Co Soupape axiale
US3803658A (en) * 1971-01-14 1974-04-16 J Raubenheimer Cleaning devices
US3717174A (en) * 1971-08-03 1973-02-20 R Dewall Perfusion safety valve
US3883074A (en) * 1972-02-18 1975-05-13 John W Lambert Hydraulic oscillator and systems utilizing the same
CH581793A5 (de) * 1973-09-03 1976-11-15 Luwa Ag
US4083375A (en) * 1976-02-18 1978-04-11 Johnson Dwight N Pilot regulator
US4208752A (en) * 1976-08-23 1980-06-24 Hofmann Helmut J Cleaning apparatus for submerged surfaces
US4135550A (en) * 1977-03-11 1979-01-23 Trelleborg Rubber Company, Inc. Pinch valve control circuit
CH622327A5 (de) * 1977-04-15 1981-03-31 Luwa Ag
DE2720856A1 (de) * 1977-05-09 1978-11-23 Fritz Happel Verfahren und vorrichtung zum maschinellen melken
US4195810A (en) * 1978-03-31 1980-04-01 Lavin Aaron M Pinch valve
GB2036371B (en) * 1978-11-06 1983-01-19 Cardiflex Ltd Device for providing a pulsatile blood flow
IL56948A0 (en) * 1979-03-26 1979-05-31 Bron D Flow rate regulator
DE3025457A1 (de) * 1980-05-23 1981-12-03 Asulab AG, 2502 Bienne Ventil und blutdruckmesseinrichtung mit einem ventil
US4489750A (en) * 1981-08-25 1984-12-25 Davol, Inc. Pressure operated pulsatile fluid flow device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009573A (en) * 1997-12-31 2000-01-04 Thibault; Arnold F. Safety diffuser for pool suction inlet
US6423217B1 (en) 2000-09-15 2002-07-23 Letro Products, Inc. Pool cleaner having vortex drive tube

Also Published As

Publication number Publication date
IT1178343B (it) 1987-09-09
ES539092A0 (es) 1985-11-01
GB2152197A (en) 1985-07-31
DE3447650C2 (de) 1996-09-05
BR8406790A (pt) 1985-10-22
AU576806B2 (en) 1988-09-08
DE3447650A1 (de) 1985-07-25
IT8449376A0 (it) 1984-12-28
ES8601500A1 (es) 1985-11-01
AR246328A1 (es) 1994-07-29
GB2152197B (en) 1987-12-31
GB8432658D0 (en) 1985-02-06
AU3713584A (en) 1985-07-04
FR2557665B1 (fr) 1988-12-16
FR2557665A1 (fr) 1985-07-05

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Legal Events

Date Code Title Description
MKEX Expiry