WO2014173937A3 - Underwater cleaner - Google Patents

Underwater cleaner Download PDF

Info

Publication number
WO2014173937A3
WO2014173937A3 PCT/EP2014/058219 EP2014058219W WO2014173937A3 WO 2014173937 A3 WO2014173937 A3 WO 2014173937A3 EP 2014058219 W EP2014058219 W EP 2014058219W WO 2014173937 A3 WO2014173937 A3 WO 2014173937A3
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
inlet opening
underwater
opening
housing
Prior art date
Application number
PCT/EP2014/058219
Other languages
German (de)
French (fr)
Other versions
WO2014173937A2 (en
Inventor
Andrés FRÄNKEL
Original Assignee
Fränkel Andrés
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 Fränkel Andrés filed Critical Fränkel Andrés
Priority to EP14719199.3A priority Critical patent/EP2989270B1/en
Publication of WO2014173937A2 publication Critical patent/WO2014173937A2/en
Publication of WO2014173937A3 publication Critical patent/WO2014173937A3/en

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
    • 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
    • E04H4/1618—Hand-held powered cleaners
    • 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
    • B63B2059/082—Cleaning devices for hulls of underwater surfaces while afloat the devices being supported on arms or rods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The invention relates to an underwater cleaner (1), particularly for a swimming pool, having a housing (2), in which a particularly battery-powered pump (3) having an electric motor (4) and an impeller (5) is arranged, wherein the housing (2) comprises an inlet opening (6) and an outlet opening (7), and wherein the impeller axle (5a) is arranged normal to the opening cross-section of the inlet opening (6). An underwater vacuum cleaner (1) with high suction that is simple and inexpensive to produce can be achieved if the impeller (5) is arranged in the area of the inlet opening (6).
PCT/EP2014/058219 2013-04-23 2014-04-23 Underwater cleaner WO2014173937A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14719199.3A EP2989270B1 (en) 2013-04-23 2014-04-23 Underwater cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50280/2013 2013-04-23
ATA50280/2013A AT513827B1 (en) 2013-04-23 2013-04-23 An underwater cleaner

Publications (2)

Publication Number Publication Date
WO2014173937A2 WO2014173937A2 (en) 2014-10-30
WO2014173937A3 true WO2014173937A3 (en) 2014-12-31

Family

ID=50549075

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/058219 WO2014173937A2 (en) 2013-04-23 2014-04-23 Underwater cleaner

Country Status (3)

Country Link
EP (1) EP2989270B1 (en)
AT (2) AT513827B1 (en)
WO (1) WO2014173937A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11091925B2 (en) 2013-11-08 2021-08-17 Water Technology Llc Submersible electric-powered leaf vacuum cleaner
US10094130B2 (en) 2013-11-08 2018-10-09 Water Technology, Llc Submersible electric-powered leaf vacuum cleaner
AT517469B1 (en) 2015-09-10 2017-02-15 Fränkel Andrés UNDERWATER CLEANER
AT524846B1 (en) 2021-07-14 2022-10-15 Andres Fraenkel HANDHELD SWIMMING POOL VACUUM
AT525918B1 (en) 2022-04-05 2023-09-15 Andres Fraenkel UNDERWATER CLEANER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174222A (en) * 1991-11-04 1992-12-29 Rogers Mark C Apparatus for cleaning of ship hulls
DE20017022U1 (en) * 2000-10-04 2001-01-11 Industrietechnik Schwinn Gmbh Device for the suction of the bottom of swimming pools
AR017683A4 (en) * 1998-11-26 2001-09-12 Mussa Alfredo Carlos AN APPLIANCE FOR CLEANING PILET OR POOL FUNDS AND FOR CONTROLLED MAINTENANCE OF THE WATER OF THE SAME

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869058B1 (en) * 2004-04-14 2012-04-27 Zodiac Pool Care Europe IMMERED SURFACE CLEANING APPARATUS WITH ANTI RETURN INPUT DUCT.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174222A (en) * 1991-11-04 1992-12-29 Rogers Mark C Apparatus for cleaning of ship hulls
AR017683A4 (en) * 1998-11-26 2001-09-12 Mussa Alfredo Carlos AN APPLIANCE FOR CLEANING PILET OR POOL FUNDS AND FOR CONTROLLED MAINTENANCE OF THE WATER OF THE SAME
DE20017022U1 (en) * 2000-10-04 2001-01-11 Industrietechnik Schwinn Gmbh Device for the suction of the bottom of swimming pools

Also Published As

Publication number Publication date
AT513827B1 (en) 2014-08-15
AT513827A4 (en) 2014-08-15
WO2014173937A2 (en) 2014-10-30
AT514319B1 (en) 2014-12-15
EP2989270A2 (en) 2016-03-02
EP2989270B1 (en) 2019-10-23
AT514319A4 (en) 2014-12-15

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