EP1584278A3 - Wet and dry vacuum cleaner - Google Patents

Wet and dry vacuum cleaner Download PDF

Info

Publication number
EP1584278A3
EP1584278A3 EP05102608A EP05102608A EP1584278A3 EP 1584278 A3 EP1584278 A3 EP 1584278A3 EP 05102608 A EP05102608 A EP 05102608A EP 05102608 A EP05102608 A EP 05102608A EP 1584278 A3 EP1584278 A3 EP 1584278A3
Authority
EP
European Patent Office
Prior art keywords
wet
vacuum cleaner
dry vacuum
compartments
suction
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.)
Withdrawn
Application number
EP05102608A
Other languages
German (de)
French (fr)
Other versions
EP1584278A2 (en
Inventor
Giancarlo Lanfredi
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.)
Lavorwash SpA
Original Assignee
Lavorwash 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 Lavorwash SpA filed Critical Lavorwash SpA
Publication of EP1584278A2 publication Critical patent/EP1584278A2/en
Publication of EP1584278A3 publication Critical patent/EP1584278A3/en
Withdrawn legal-status Critical Current

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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0019—Details of the casing
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

A wet and dry vacuum cleaner (10, 100), comprising a body (11, 111) with which a suction motor (12, 112) is associated, the motor being functionally connected to the inside of the body (11, 111), the body having an outward suction intake (17, 117). Inside the body (11, 111) there are two mutually separate collection compartments (15a, 15b, 115a, 115b), of which at least one (15a, 115a) is designed for collecting liquids. The suction motor (12, 112) is functionally connected to both of the two compartments (15a, 15b, 115a, 115b). The suction intake (17, 117) is associated with switchable means (18, 118) for connection to a single compartment of the two compartments (15a, 15b, 115a, 115b).
EP05102608A 2004-04-06 2005-04-01 Wet and dry vacuum cleaner Withdrawn EP1584278A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPD20040091 ITPD20040091A1 (en) 2004-04-06 2004-04-06 ASPIRATOR FOR POWDER AND LIQUIDS
ITPD20040091 2004-04-06

Publications (2)

Publication Number Publication Date
EP1584278A2 EP1584278A2 (en) 2005-10-12
EP1584278A3 true EP1584278A3 (en) 2007-07-18

Family

ID=34897812

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05102608A Withdrawn EP1584278A3 (en) 2004-04-06 2005-04-01 Wet and dry vacuum cleaner

Country Status (2)

Country Link
EP (1) EP1584278A3 (en)
IT (1) ITPD20040091A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10041212B2 (en) 2013-02-04 2018-08-07 Ceraloc Innovation Ab Digital overlay
ITMI20130287U1 (en) * 2013-08-08 2015-02-09 Polti Spa MACHINE FOR SUCTION / FILTRATION AND STEAM CLEANING
CN103549920A (en) * 2013-11-06 2014-02-05 张周新 Brush disc for cleaning robot
CN104323740B (en) * 2014-10-03 2016-09-07 张周新 A kind of Wet-dry dust catcher

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029461A (en) * 1960-06-30 1962-04-17 Bissell Inc Combination vacuum cleaner and floor scrubber
US5943732A (en) * 1993-01-15 1999-08-31 The Hoover Company Door valve for utility vacuum cleaners

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029461A (en) * 1960-06-30 1962-04-17 Bissell Inc Combination vacuum cleaner and floor scrubber
US5943732A (en) * 1993-01-15 1999-08-31 The Hoover Company Door valve for utility vacuum cleaners

Also Published As

Publication number Publication date
EP1584278A2 (en) 2005-10-12
ITPD20040091A1 (en) 2004-07-06

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