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EP0702924A3 - Liquid filter for a vacuum cleaner - Google Patents

Liquid filter for a vacuum cleaner Download PDF

Info

Publication number
EP0702924A3
EP0702924A3 EP95111182A EP95111182A EP0702924A3 EP 0702924 A3 EP0702924 A3 EP 0702924A3 EP 95111182 A EP95111182 A EP 95111182A EP 95111182 A EP95111182 A EP 95111182A EP 0702924 A3 EP0702924 A3 EP 0702924A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
liquid filter
filter
liquid
cleaner
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Withdrawn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
EP95111182A
Other languages
German (de)
French (fr)
Other versions
EP0702924A2 (en
Inventor
Validio Sozzi
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.)
GISOWATT SpA INDUSTRIA ELETTRODOMESTICI
GISOWATT SpA IND ELETTRODOME
Original Assignee
GISOWATT SpA INDUSTRIA ELETTRODOMESTICI
GISOWATT SpA IND ELETTRODOME
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 GISOWATT SpA INDUSTRIA ELETTRODOMESTICI, GISOWATT SpA IND ELETTRODOME filed Critical GISOWATT SpA INDUSTRIA ELETTRODOMESTICI
Publication of EP0702924A2 publication Critical patent/EP0702924A2/en
Publication of EP0702924A3 publication Critical patent/EP0702924A3/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Withdrawn legal-status Critical Current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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/181—Separating by passing the air through a liquid bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtration Of Liquid (AREA)
  • Degasification And Air Bubble Elimination (AREA)
EP95111182A 1994-07-15 1995-07-17 Liquid filter for a vacuum cleaner Withdrawn EP0702924A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVA940024 1994-07-15
ITVA940024A IT1274186B (en) 1994-07-15 1994-07-15 PROCEDURE AND MEANS TO PROVIDE LIQUID FILTER VACUUM CLEANERS OF AT LEAST TWO ADDITIONAL FILTRATION BARRIERS

Publications (2)

Publication Number Publication Date
EP0702924A2 EP0702924A2 (en) 1996-03-27
EP0702924A3 true EP0702924A3 (en) 1996-09-18

Family

ID=11423307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95111182A Withdrawn EP0702924A3 (en) 1994-07-15 1995-07-17 Liquid filter for a vacuum cleaner

Country Status (2)

Country Link
EP (1) EP0702924A3 (en)
IT (1) IT1274186B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2516915A (en) * 2013-08-06 2015-02-11 Techtronic Floor Care Tech Ltd Vacuum cleaners
DE102023108415A1 (en) 2023-03-27 2024-10-02 Kammerer Gmbh Method and device for cleaning exhaust air using water droplets

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468934A (en) * 1946-01-08 1949-05-03 Teunis P Kleyn Pneumatic cleaning device
JPH02215434A (en) * 1989-02-17 1990-08-28 Sanyo Electric Co Ltd Vacuum cleaner
JPH02224721A (en) * 1989-02-28 1990-09-06 Sanyo Electric Co Ltd Electric vacuum cleaner
WO1991010392A1 (en) * 1990-01-17 1991-07-25 Hans Zengerer Vacuum cleaner
JPH0492636A (en) * 1990-08-08 1992-03-25 Sanyo Electric Co Ltd Vacuum cleaner
DE4107535A1 (en) * 1991-03-08 1992-09-10 Yoo Byoung Hyouk FILTERLESS LIQUID FILTERING VACUUM CLEANER
DE9312156U1 (en) * 1993-08-14 1993-11-25 Wap Reinigungssysteme Gmbh & Co, 89287 Bellenberg Vacuum cleaner for the extraction of explosive propellant powder and dust

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468934A (en) * 1946-01-08 1949-05-03 Teunis P Kleyn Pneumatic cleaning device
JPH02215434A (en) * 1989-02-17 1990-08-28 Sanyo Electric Co Ltd Vacuum cleaner
JPH02224721A (en) * 1989-02-28 1990-09-06 Sanyo Electric Co Ltd Electric vacuum cleaner
WO1991010392A1 (en) * 1990-01-17 1991-07-25 Hans Zengerer Vacuum cleaner
JPH0492636A (en) * 1990-08-08 1992-03-25 Sanyo Electric Co Ltd Vacuum cleaner
DE4107535A1 (en) * 1991-03-08 1992-09-10 Yoo Byoung Hyouk FILTERLESS LIQUID FILTERING VACUUM CLEANER
DE9312156U1 (en) * 1993-08-14 1993-11-25 Wap Reinigungssysteme Gmbh & Co, 89287 Bellenberg Vacuum cleaner for the extraction of explosive propellant powder and dust

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 522 (C - 0778) 15 November 1990 (1990-11-15) *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 535 (C - 0781) 26 November 1990 (1990-11-26) *
PATENT ABSTRACTS OF JAPAN vol. 16, no. 320 (C - 0962)<14> 14 July 1992 (1992-07-14) *

Also Published As

Publication number Publication date
ITVA940024A0 (en) 1994-07-15
EP0702924A2 (en) 1996-03-27
ITVA940024A1 (en) 1996-01-15
IT1274186B (en) 1997-07-15

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Legal Events

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