EP1997411A3 - Control unit for centralized vacuum cleaner systems - Google Patents

Control unit for centralized vacuum cleaner systems Download PDF

Info

Publication number
EP1997411A3
EP1997411A3 EP08157202A EP08157202A EP1997411A3 EP 1997411 A3 EP1997411 A3 EP 1997411A3 EP 08157202 A EP08157202 A EP 08157202A EP 08157202 A EP08157202 A EP 08157202A EP 1997411 A3 EP1997411 A3 EP 1997411A3
Authority
EP
European Patent Office
Prior art keywords
control unit
container
stage
vacuum cleaner
air
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Withdrawn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
EP08157202A
Other languages
German (de)
French (fr)
Other versions
EP1997411A2 (en
Inventor
Fausto Bianchi
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.)
General D'aspirazione Di Bianchi Fausto & C Sas
Original Assignee
General D'aspirazione Di Bianchi Fausto & C Sas
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 General D'aspirazione Di Bianchi Fausto & C Sas filed Critical General D'aspirazione Di Bianchi Fausto & C Sas
Publication of EP1997411A2 publication Critical patent/EP1997411A2/en
Publication of EP1997411A3 publication Critical patent/EP1997411A3/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Withdrawn legal-status Critical Current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
    • 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
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
    • 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
    • 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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165—Construction of inlets
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/22—Mountings for motor fan assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The control unit for centralized vacuum cleaner systems, of the type comprising a central body or stage (4), which is provided with an input duct (500) of the suctioned air, and is closed on the top by a head stage (9), bearing an output duct (901) of the filtered air, and is equipped on the bottom with a container (1) for collecting the dust, is characterized in that it comprises rapid hooking and releasing means (3, 102) of the said container (1) to the central stage (4), allowing the container (1) to be easily removed and inserted through simple frontal movement by a single operator, manually and without making use of tools; means (700, 701, 8) for reducing the noise level of the control unit; means (5, 900, 902) which allow to choose directly on the way on which side to arrange the input of the suctioned air and the output of the filtered air, independently one from each other, thus making the control unit fitted to the conditions of any system to serve; means (5, 6) for fixing the control unit to the wall by simple frontal push, which allow the control unit to be positioned in small places or even in a built-in box, since it does not require any lateral and vertical movements; means (404) for protecting the filter (200) from any possible dangerous objects dragged with the suctioned air; means for the self-cleaning of the filter (200).
EP08157202A 2007-06-01 2008-05-29 Control unit for centralized vacuum cleaner systems Withdrawn EP1997411A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRA20070042 ITRA20070042A1 (en) 2007-06-01 2007-06-01 CONTROL UNIT FOR CENTRALIZED VACUUM CLEANERS.

Publications (2)

Publication Number Publication Date
EP1997411A2 EP1997411A2 (en) 2008-12-03
EP1997411A3 true EP1997411A3 (en) 2009-08-26

Family

ID=39847089

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08157202A Withdrawn EP1997411A3 (en) 2007-06-01 2008-05-29 Control unit for centralized vacuum cleaner systems

Country Status (2)

Country Link
EP (1) EP1997411A3 (en)
IT (1) ITRA20070042A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9078550B2 (en) 2011-11-11 2015-07-14 Electrolux Home Care Products, Inc. Latch assembly for a vacuum system
ITCR20120003A1 (en) * 2012-02-23 2013-08-24 Solarys Srl VACUUM CLEANER WITH FILTER CLEANING DEVICE AGAINST AIR CURRENT
CN103844997A (en) * 2012-11-28 2014-06-11 江苏金立电子机械科技有限公司 Industrial dust collector
US9131816B2 (en) 2013-01-18 2015-09-15 Electrolux Home Care Products, Inc. Central vacuum cleaner apparatus
CN107456159B (en) * 2016-06-06 2021-01-26 天佑电器（苏州）有限公司 Self-cleaning vacuum cleaner and method for operating the same
CN108888171B (en) * 2018-08-17 2023-07-25 莱克电气股份有限公司 Reverse blowing type self-cleaning dust collector
DE102020128176A1 (en) 2020-10-27 2022-04-28 Alfred Kärcher SE & Co. KG Cartridge filter for a teat and teat

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944780A (en) * 1989-01-12 1990-07-31 Kal Usmani Central vacuum cleaner with detachable filter assembly
DE4031123A1 (en) * 1990-10-01 1992-04-09 Akp Tekno Oy Central unit for central vacuum cleaner - comprises body, vacuum and filter units, dust container, sepn. chamber, and suction and blow-out lines
US5813085A (en) * 1997-02-25 1998-09-29 White Consolidated Industries, Inc. Motor isolation gasket for central vacuum
DE20118467U1 (en) * 2001-11-14 2002-02-21 Schmitt Robert Electrically operated suction unit for a vacuum cleaner
US6557206B1 (en) * 2000-10-10 2003-05-06 Shop Vac Vacuum cleaner mounting assembly
US20050039295A1 (en) * 2003-08-18 2005-02-24 White Consolidated Limited Secure seal system (S3) for central vacuum
EP1550394A2 (en) * 2004-01-02 2005-07-06 Thomas Wiedemann Central vacuum cleaning system
WO2005107555A1 (en) * 2004-05-06 2005-11-17 Nilfisk-Advance A/S A suspension device for suspending the container of a central vacuum cleaner from a wall
US20060150360A1 (en) * 2005-01-10 2006-07-13 Christian Reick-Mitrisin Vacuum system and method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944780A (en) * 1989-01-12 1990-07-31 Kal Usmani Central vacuum cleaner with detachable filter assembly
DE4031123A1 (en) * 1990-10-01 1992-04-09 Akp Tekno Oy Central unit for central vacuum cleaner - comprises body, vacuum and filter units, dust container, sepn. chamber, and suction and blow-out lines
US5813085A (en) * 1997-02-25 1998-09-29 White Consolidated Industries, Inc. Motor isolation gasket for central vacuum
US6557206B1 (en) * 2000-10-10 2003-05-06 Shop Vac Vacuum cleaner mounting assembly
DE20118467U1 (en) * 2001-11-14 2002-02-21 Schmitt Robert Electrically operated suction unit for a vacuum cleaner
US20050039295A1 (en) * 2003-08-18 2005-02-24 White Consolidated Limited Secure seal system (S3) for central vacuum
EP1550394A2 (en) * 2004-01-02 2005-07-06 Thomas Wiedemann Central vacuum cleaning system
WO2005107555A1 (en) * 2004-05-06 2005-11-17 Nilfisk-Advance A/S A suspension device for suspending the container of a central vacuum cleaner from a wall
US20060150360A1 (en) * 2005-01-10 2006-07-13 Christian Reick-Mitrisin Vacuum system and method

Also Published As

Publication number Publication date
ITRA20070042A1 (en) 2008-12-02
EP1997411A2 (en) 2008-12-03

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