IT9019866A1 - CONTAINMENT AND COLLECTION OF WASHING LIQUIDS FOR MACHINES FOR WASHING FLOORS AND LARGE SURFACES IN GENERAL - Google Patents

CONTAINMENT AND COLLECTION OF WASHING LIQUIDS FOR MACHINES FOR WASHING FLOORS AND LARGE SURFACES IN GENERAL

Info

Publication number
IT9019866A1
IT9019866A1 IT019866A IT1986690A IT9019866A1 IT 9019866 A1 IT9019866 A1 IT 9019866A1 IT 019866 A IT019866 A IT 019866A IT 1986690 A IT1986690 A IT 1986690A IT 9019866 A1 IT9019866 A1 IT 9019866A1
Authority
IT
Italy
Prior art keywords
washing
housing
tank
washing liquid
containment
Prior art date
Application number
IT019866A
Other languages
Italian (it)
Other versions
IT9019866A0 (en
IT1239501B (en
Inventor
Sergio Zoni
Original Assignee
Dulevo Spa
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 Dulevo Spa filed Critical Dulevo Spa
Priority to IT19866A priority Critical patent/IT1239501B/en
Publication of IT9019866A0 publication Critical patent/IT9019866A0/en
Priority to DE69017659T priority patent/DE69017659T2/en
Priority to AT90124108T priority patent/ATE119371T1/en
Priority to EP90124108A priority patent/EP0448804B1/en
Publication of IT9019866A1 publication Critical patent/IT9019866A1/en
Application granted granted Critical
Publication of IT1239501B publication Critical patent/IT1239501B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A47L11/305—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools the tools being disc brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4097—Means for exhaust-air diffusion; Exhaust-air treatment, e.g. air purification; Means for sound or vibration damping

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

A housing and collecting device of washing liquids for washing machines used for floorings and wide surfaces including: a housing (4) for a washing liquid to be sprayed, a tank (9) for said washing liquid recovered from a flooring, and recovery means (14) for recovering said washing liquid from said flooring, including a suction device (17) suitable for causing a depression into the same tank (9), said tank (9) and housing (4) being foreseen internal with one another, with said tank (9) inside said housing (4) and sealingly closed with respect to the housing for forming a hollow space (12) between one another housing the washing liquid to be sprayed. <IMAGE>
IT19866A 1990-03-29 1990-03-29 CONTAINMENT AND COLLECTION OF WASHING LIQUIDS FOR MACHINES FOR WASHING FLOORS AND LARGE SURFACES IN GENERAL IT1239501B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19866A IT1239501B (en) 1990-03-29 1990-03-29 CONTAINMENT AND COLLECTION OF WASHING LIQUIDS FOR MACHINES FOR WASHING FLOORS AND LARGE SURFACES IN GENERAL
DE69017659T DE69017659T2 (en) 1990-03-29 1990-12-13 Containers for dispensing and holding cleaning liquids for floor scrubbing machines.
AT90124108T ATE119371T1 (en) 1990-03-29 1990-12-13 CONTAINER FOR DISPENSING AND RECEIVING CLEANING LIQUIDS FOR FLOOR SCRUBBING MACHINES.
EP90124108A EP0448804B1 (en) 1990-03-29 1990-12-13 Housing and collecting device of washing liquids for washing machines used for floorings and wide surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19866A IT1239501B (en) 1990-03-29 1990-03-29 CONTAINMENT AND COLLECTION OF WASHING LIQUIDS FOR MACHINES FOR WASHING FLOORS AND LARGE SURFACES IN GENERAL

Publications (3)

Publication Number Publication Date
IT9019866A0 IT9019866A0 (en) 1990-03-29
IT9019866A1 true IT9019866A1 (en) 1991-09-30
IT1239501B IT1239501B (en) 1993-11-03

Family

ID=11161908

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19866A IT1239501B (en) 1990-03-29 1990-03-29 CONTAINMENT AND COLLECTION OF WASHING LIQUIDS FOR MACHINES FOR WASHING FLOORS AND LARGE SURFACES IN GENERAL

Country Status (4)

Country Link
EP (1) EP0448804B1 (en)
AT (1) ATE119371T1 (en)
DE (1) DE69017659T2 (en)
IT (1) IT1239501B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053509A1 (en) 2004-11-02 2006-05-04 Alfred Kärcher Gmbh & Co. Kg Mobile floor cleaning machine has first and second trough shaped plastic part, which are connected detachably with each other whereby second plastic part is applicable in first plastic part under formation of first liquid tight hollow space

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194263A (en) * 1978-06-19 1980-03-25 Tennant Company Scrubbing machine with water regeneration
DE3540783A1 (en) * 1985-11-16 1987-05-21 Hako Gmbh & Co DRIVABLE WET CLEANING MACHINE
CH670197A5 (en) * 1986-05-16 1989-05-31 Siprotech Maschinen & Apparate

Also Published As

Publication number Publication date
IT9019866A0 (en) 1990-03-29
EP0448804B1 (en) 1995-03-08
DE69017659D1 (en) 1995-04-13
EP0448804A1 (en) 1991-10-02
ATE119371T1 (en) 1995-03-15
DE69017659T2 (en) 1995-10-12
IT1239501B (en) 1993-11-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970319