DE2845416A1 - Vorrichtung zum reinigen von unterwasserflaechen - Google Patents

Vorrichtung zum reinigen von unterwasserflaechen

Info

Publication number
DE2845416A1
DE2845416A1 DE19782845416 DE2845416A DE2845416A1 DE 2845416 A1 DE2845416 A1 DE 2845416A1 DE 19782845416 DE19782845416 DE 19782845416 DE 2845416 A DE2845416 A DE 2845416A DE 2845416 A1 DE2845416 A1 DE 2845416A1
Authority
DE
Germany
Prior art keywords
working head
shut
inlet
outlet
channel
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.)
Ceased
Application number
DE19782845416
Other languages
German (de)
English (en)
Inventor
Helmut Josef Hofmann
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.)
Baracuda Pty Ltd Driefontein Krugersdorp Tran
Original Assignee
HOFMANN HELMUT JOSEF
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25572156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2845416(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HOFMANN HELMUT JOSEF filed Critical HOFMANN HELMUT JOSEF
Publication of DE2845416A1 publication Critical patent/DE2845416A1/de
Ceased 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)
  • Cleaning In General (AREA)
DE19782845416 1978-12-18 1978-10-18 Vorrichtung zum reinigen von unterwasserflaechen Ceased DE2845416A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00776199A ZA776199B (en) 1978-12-18 1978-12-18 Cleaning apparatus for submerged surfaces

Publications (1)

Publication Number Publication Date
DE2845416A1 true DE2845416A1 (de) 1979-04-19

Family

ID=25572156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782845416 Ceased DE2845416A1 (de) 1978-12-18 1978-10-18 Vorrichtung zum reinigen von unterwasserflaechen

Country Status (6)

Country Link
AU (1) AU521920B2 (US06312121-20011106-C00033.png)
DE (1) DE2845416A1 (US06312121-20011106-C00033.png)
ES (1) ES474172A1 (US06312121-20011106-C00033.png)
FR (1) FR2406709B1 (US06312121-20011106-C00033.png)
GB (1) GB2005993B (US06312121-20011106-C00033.png)
ZA (1) ZA776199B (US06312121-20011106-C00033.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205697A1 (en) * 1985-06-26 1986-12-30 Daniel Jean Valere Denis Chauvier Apparatus for cleaning a submerged surface and method of moving such apparatus over the surface

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503132A1 (de) * 1984-01-31 1985-08-01 Coxwold (Proprietary) Ltd., Johannesburg, Transvaal Vorsatz fuer schwimmbecken-reinigungsvorrichtung
US4642833A (en) * 1985-03-14 1987-02-17 Coxwold (Proprietary) Limited Valve assembly
GB2177291A (en) * 1985-07-01 1987-01-21 British Nuclear Fuels Plc Cleaning apparatus
US4817225A (en) * 1987-04-16 1989-04-04 Automated Pool Cleaners (Pty) Ltd. Swimming pool cleaning device
FR2635282B1 (fr) * 1988-08-15 1994-10-28 Bph Patent Holding Ag Appareil pour le nettoyage de piscines
US5740576A (en) * 1996-09-19 1998-04-21 Wattatec, L.P. Device for dislodging a submersible swimming pool cleaner
US6049933A (en) * 1997-08-12 2000-04-18 Zodiac Pool Care, Inc. Bumper assemblies for swimming pool cleaners
ES2177352B1 (es) * 1997-11-03 2004-09-01 Summer Moon Pty Ltd Dispositivo automatico de limpieza de piscinas y conjunto de valvulas correspondiente.
US6226826B1 (en) 1999-02-05 2001-05-08 Zodiac Pool Care, Inc. Bumper assemblies for swimming pool cleaners
US6691362B1 (en) 1999-07-26 2004-02-17 Sebor Family Trust Device for dislodging a submersible pool cleaner
WO2008096205A1 (en) * 2007-02-06 2008-08-14 Zodiac Pool Care South Africa (Pty) Limited Swimming pool cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023227A (en) * 1975-02-25 1977-05-17 Chauvier Fernand L O J Apparatus for cleaning submerged surfaces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023227A (en) * 1975-02-25 1977-05-17 Chauvier Fernand L O J Apparatus for cleaning submerged surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205697A1 (en) * 1985-06-26 1986-12-30 Daniel Jean Valere Denis Chauvier Apparatus for cleaning a submerged surface and method of moving such apparatus over the surface

Also Published As

Publication number Publication date
GB2005993B (en) 1982-05-06
GB2005993A (en) 1979-05-02
FR2406709A1 (US06312121-20011106-C00033.png) 1979-05-18
ZA776199B (en) 1979-02-28
AU521920B2 (en) 1982-05-06
ES474172A1 (es) 1979-06-16
AU4051078A (en) 1980-04-17
FR2406709B1 (US06312121-20011106-C00033.png) 1983-11-25

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BARACUDA PTY. LTD., DRIEFONTEIN, KRUGERSDORP, TRAN

8128 New person/name/address of the agent

Representative=s name: BEETZ SEN., R., DIPL.-ING. BEETZ JUN., R., DIPL.-I

8110 Request for examination paragraph 44
8131 Rejection