DE102020113521A1 - Saugvorrichtung - Google Patents

Saugvorrichtung Download PDF

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Publication number
DE102020113521A1
DE102020113521A1 DE102020113521.1A DE102020113521A DE102020113521A1 DE 102020113521 A1 DE102020113521 A1 DE 102020113521A1 DE 102020113521 A DE102020113521 A DE 102020113521A DE 102020113521 A1 DE102020113521 A1 DE 102020113521A1
Authority
DE
Germany
Prior art keywords
suction
channel
air outlet
air
suction device
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.)
Pending
Application number
DE102020113521.1A
Other languages
German (de)
English (en)
Inventor
Stephan Siegel
Matthias Hermann
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.)
Alfred Kaercher SE and Co KG
Original Assignee
Alfred Kaercher SE and Co KG
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 Alfred Kaercher SE and Co KG filed Critical Alfred Kaercher SE and Co KG
Priority to DE102020113521.1A priority Critical patent/DE102020113521A1/de
Priority to EP21724208.0A priority patent/EP4153019A1/fr
Priority to PCT/EP2021/061345 priority patent/WO2021233660A1/fr
Priority to CN202180035298.8A priority patent/CN115551399A/zh
Publication of DE102020113521A1 publication Critical patent/DE102020113521A1/de
Priority to US17/989,330 priority patent/US20230075130A1/en
Pending legal-status Critical Current

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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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • 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
    • 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
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • 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
    • 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409—Rigid filtering 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning In General (AREA)
DE102020113521.1A 2020-05-19 2020-05-19 Saugvorrichtung Pending DE102020113521A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102020113521.1A DE102020113521A1 (de) 2020-05-19 2020-05-19 Saugvorrichtung
EP21724208.0A EP4153019A1 (fr) 2020-05-19 2021-04-29 Dispositif d'aspiration
PCT/EP2021/061345 WO2021233660A1 (fr) 2020-05-19 2021-04-29 Dispositif d'aspiration
CN202180035298.8A CN115551399A (zh) 2020-05-19 2021-04-29 抽吸设备
US17/989,330 US20230075130A1 (en) 2020-05-19 2022-11-17 Suction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020113521.1A DE102020113521A1 (de) 2020-05-19 2020-05-19 Saugvorrichtung

Publications (1)

Publication Number Publication Date
DE102020113521A1 true DE102020113521A1 (de) 2021-11-25

Family

ID=75870583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020113521.1A Pending DE102020113521A1 (de) 2020-05-19 2020-05-19 Saugvorrichtung

Country Status (5)

Country Link
US (1) US20230075130A1 (fr)
EP (1) EP4153019A1 (fr)
CN (1) CN115551399A (fr)
DE (1) DE102020113521A1 (fr)
WO (1) WO2021233660A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646974A (ja) 1992-07-31 1994-02-22 Tokyo Electric Co Ltd 電気掃除機
US5339487A (en) 1990-01-19 1994-08-23 Rexair, Inc. Filtering means for a liquid pan assembly for a liquid bath vacuum cleaner
EP0935944A1 (fr) 1998-02-12 1999-08-18 Aktiebolaget Electrolux Aspirateur
US20050050677A1 (en) 2003-09-09 2005-03-10 Kim Kyoung-Woung Dust container for vacuum cleaner
DE102004013063A1 (de) 2004-03-12 2005-09-29 Alfred Kärcher Gmbh & Co. Kg Staubsauger
US20050257340A1 (en) 2004-05-19 2005-11-24 One World Technologies Limited Wet/dry vacuum
WO2010092514A1 (fr) 2009-02-11 2010-08-19 Koninklijke Philips Electronics N.V. Aspirateur
CN201847612U (zh) 2008-11-03 2011-06-01 皇家飞利浦电子股份有限公司 包括感测手柄的机器人真空吸尘器
EP1656064B1 (fr) 2003-08-11 2011-11-09 BSH Bosch und Siemens Hausgeräte GmbH Aspirateur comportant une poignee pivotante
WO2018057358A1 (fr) 2016-09-22 2018-03-29 Shop Vac Corporation Ensemble support de manche d'aspirateur
EP3448218B1 (fr) 2016-04-27 2019-08-28 Diversey, Inc. Aspirateur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646974B2 (ja) 1985-10-11 1994-06-22 松下電器産業株式会社 暖房便座
JP2533498B2 (ja) 1986-08-29 1996-09-11 株式会社日立製作所 電気掃除機
US5243733A (en) * 1992-09-08 1993-09-14 Emerson Electric Co. Variable high/low vacuum/blower device
US6385809B1 (en) 2000-03-03 2002-05-14 Emerson Electric Co. Gasketless wet/dry vacuum with switchable blowing
US6499182B2 (en) 2001-05-29 2002-12-31 Shop-Vac Corporation Convertible blower port for vacuum cleaner
KR100539750B1 (ko) * 2003-06-12 2006-01-10 엘지전자 주식회사 불기기능을 겸비한 진공청소기
US7627928B2 (en) * 2005-02-17 2009-12-08 Shop-Vac Corporation Removable internal air diffuser

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339487A (en) 1990-01-19 1994-08-23 Rexair, Inc. Filtering means for a liquid pan assembly for a liquid bath vacuum cleaner
JPH0646974A (ja) 1992-07-31 1994-02-22 Tokyo Electric Co Ltd 電気掃除機
EP0935944A1 (fr) 1998-02-12 1999-08-18 Aktiebolaget Electrolux Aspirateur
EP1656064B1 (fr) 2003-08-11 2011-11-09 BSH Bosch und Siemens Hausgeräte GmbH Aspirateur comportant une poignee pivotante
US20050050677A1 (en) 2003-09-09 2005-03-10 Kim Kyoung-Woung Dust container for vacuum cleaner
DE102004013063A1 (de) 2004-03-12 2005-09-29 Alfred Kärcher Gmbh & Co. Kg Staubsauger
US20050257340A1 (en) 2004-05-19 2005-11-24 One World Technologies Limited Wet/dry vacuum
CN201847612U (zh) 2008-11-03 2011-06-01 皇家飞利浦电子股份有限公司 包括感测手柄的机器人真空吸尘器
WO2010092514A1 (fr) 2009-02-11 2010-08-19 Koninklijke Philips Electronics N.V. Aspirateur
EP3448218B1 (fr) 2016-04-27 2019-08-28 Diversey, Inc. Aspirateur
WO2018057358A1 (fr) 2016-09-22 2018-03-29 Shop Vac Corporation Ensemble support de manche d'aspirateur

Also Published As

Publication number Publication date
EP4153019A1 (fr) 2023-03-29
CN115551399A (zh) 2022-12-30
US20230075130A1 (en) 2023-03-09
WO2021233660A1 (fr) 2021-11-25

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