IT1239501B - 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 GENERALInfo
- Publication number
- IT1239501B IT1239501B IT19866A IT1986690A IT1239501B IT 1239501 B IT1239501 B IT 1239501B IT 19866 A IT19866 A IT 19866A IT 1986690 A IT1986690 A IT 1986690A IT 1239501 B IT1239501 B IT 1239501B
- Authority
- IT
- Italy
- Prior art keywords
- washing
- housing
- tank
- washing liquid
- containment
- Prior art date
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>
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 |
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 |
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. |
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 IT9019866A1 (en) | 1991-09-30 |
IT1239501B true 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)
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)
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 |
-
1990
- 1990-03-29 IT IT19866A patent/IT1239501B/en active IP Right Grant
- 1990-12-13 EP EP90124108A patent/EP0448804B1/en not_active Expired - Lifetime
- 1990-12-13 DE DE69017659T patent/DE69017659T2/en not_active Expired - Fee Related
- 1990-12-13 AT AT90124108T patent/ATE119371T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP0448804B1 (en) | 1995-03-08 |
ATE119371T1 (en) | 1995-03-15 |
DE69017659T2 (en) | 1995-10-12 |
IT9019866A0 (en) | 1990-03-29 |
DE69017659D1 (en) | 1995-04-13 |
EP0448804A1 (en) | 1991-10-02 |
IT9019866A1 (en) | 1991-09-30 |
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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 |