ATE62050T1 - SUCTION HEAD FOR CLEANING SUBMERGED SURFACES. - Google Patents

SUCTION HEAD FOR CLEANING SUBMERGED SURFACES.

Info

Publication number
ATE62050T1
ATE62050T1 AT88117338T AT88117338T ATE62050T1 AT E62050 T1 ATE62050 T1 AT E62050T1 AT 88117338 T AT88117338 T AT 88117338T AT 88117338 T AT88117338 T AT 88117338T AT E62050 T1 ATE62050 T1 AT E62050T1
Authority
AT
Austria
Prior art keywords
suction head
turbine
driven
turbine wheel
drive mechanism
Prior art date
Application number
AT88117338T
Other languages
German (de)
Inventor
Dieter J Rief
Original Assignee
Pooltec Ets
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 Pooltec Ets filed Critical Pooltec Ets
Priority claimed from EP88117338A external-priority patent/EP0356577B1/en
Application granted granted Critical
Publication of ATE62050T1 publication Critical patent/ATE62050T1/en

Links

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)

Abstract

AUTOMATIC SWIMMING POOL CLEANER A suction head for the cleaning of submerged surfaces, in particular the bottoms of swimming pools, comprises a drive mechanism which is driven by a water-driven turbine in turn driven by a stream of water drawn through the suction head by an external suction pump via a tube connected to the suction head for removing debris from the surface to be cleaned. The suction head is provided with self-steering mechanism connected to the drive mechanism to be driven thereby and adapted to change the direction of movement of said suction head upon striking an obstacle, e.g. a swimming pool wall. The turbine comprises a turbine wheel located at the separation line of and within a two-part turbine housing held closed by releasable elastic locking means and which may be easily opened for maintenance, making the turbine wheel readily accessible. Inlet and outlet of the turbine housing are situated in a line defining a chord with respect to the rotary circle of the turbine wheel.
AT88117338T 1988-08-20 1988-10-18 SUCTION HEAD FOR CLEANING SUBMERGED SURFACES. ATE62050T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP88113599 1988-08-20
EP88117338A EP0356577B1 (en) 1988-08-20 1988-10-18 Suction head for cleaning immersed surfaces

Publications (1)

Publication Number Publication Date
ATE62050T1 true ATE62050T1 (en) 1991-04-15

Family

ID=26114378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88117338T ATE62050T1 (en) 1988-08-20 1988-10-18 SUCTION HEAD FOR CLEANING SUBMERGED SURFACES.

Country Status (4)

Country Link
AT (1) ATE62050T1 (en)
AU (1) AU608726B2 (en)
BR (1) BR8900920A (en)
CA (1) CA1312709C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ231196A (en) * 1989-10-30 1992-05-26 Trulock Prod Ltd Powered, wheeled suction cleaning head with supplementary driven roller between wheels, for use in swimming pools
CN110153117B (en) * 2019-06-10 2022-05-13 烟台海德专用汽车有限公司 Rotatory bucket washing car of garbage bin
CN113102368A (en) * 2021-04-23 2021-07-13 米易元通铁钛有限责任公司 Ore removing device with rinsing function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4646185A (en) * 1984-12-18 1986-06-26 Jack Nel Agencies (Panama) S.A. Suction cleaner for submerged surfaces

Also Published As

Publication number Publication date
BR8900920A (en) 1990-10-09
AU608726B2 (en) 1991-04-11
AU2836389A (en) 1990-02-22
CA1312709C (en) 1993-01-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee