EP3930554C0 - Sauggerät mit kanalstück - Google Patents

Sauggerät mit kanalstück

Info

Publication number
EP3930554C0
EP3930554C0 EP20706457.7A EP20706457A EP3930554C0 EP 3930554 C0 EP3930554 C0 EP 3930554C0 EP 20706457 A EP20706457 A EP 20706457A EP 3930554 C0 EP3930554 C0 EP 3930554C0
Authority
EP
European Patent Office
Prior art keywords
vacuum device
channel piece
channel
piece
vacuum
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.)
Active
Application number
EP20706457.7A
Other languages
English (en)
French (fr)
Other versions
EP3930554B1 (de
EP3930554A1 (de
Inventor
Roman Podhorny
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
Publication of EP3930554A1 publication Critical patent/EP3930554A1/de
Application granted granted Critical
Publication of EP3930554B1 publication Critical patent/EP3930554B1/de
Publication of EP3930554C0 publication Critical patent/EP3930554C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • A47L7/0042—Gaskets; Sealing means
    • 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
    • A47L9/22—Mountings for motor fan assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP20706457.7A 2019-02-28 2020-02-19 Sauggerät mit kanalstück Active EP3930554B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019105086.3A DE102019105086A1 (de) 2019-02-28 2019-02-28 Sauggerät mit Kanalstück
PCT/EP2020/054388 WO2020173791A1 (de) 2019-02-28 2020-02-19 Sauggerät mit kanalstück

Publications (3)

Publication Number Publication Date
EP3930554A1 EP3930554A1 (de) 2022-01-05
EP3930554B1 EP3930554B1 (de) 2025-08-20
EP3930554C0 true EP3930554C0 (de) 2025-08-20

Family

ID=69645973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20706457.7A Active EP3930554B1 (de) 2019-02-28 2020-02-19 Sauggerät mit kanalstück

Country Status (4)

Country Link
EP (1) EP3930554B1 (de)
CN (1) CN113473891B (de)
DE (1) DE102019105086A1 (de)
WO (1) WO2020173791A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202408040D0 (en) * 2024-06-06 2024-07-24 Black & Decker Inc vacuum cleaning device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH440589A (de) * 1966-05-18 1967-07-31 Pulipa Ag Staubsauger
DE4331606C1 (de) * 1993-09-17 1994-10-06 Gutehoffnungshuette Man Spiralgehäuse für Turbomaschinen
US5443362A (en) * 1994-03-16 1995-08-22 The Hoover Company Air turbine
JP3975501B2 (ja) * 1997-03-17 2007-09-12 株式会社Ｉｈｉ 遠心圧縮機
CA2281241C (en) * 1998-08-31 2009-05-12 Emerson Electric Co. Wet/dry vacuum with reduced operating noise
CA2332195A1 (en) * 2001-01-24 2002-07-24 Alexandre Plomteux Quiet central vacuum power unit
DE10245798B4 (de) * 2002-10-01 2004-08-19 Robert Bosch Gmbh Elektrisch betriebener Ladeluftverdichter mit integrierter Luftkühlung
US7182574B2 (en) * 2004-11-05 2007-02-27 Fasco Industries, Inc. Draft inducer blower with fastener retention
KR101212291B1 (ko) * 2005-12-30 2012-12-12 삼성전자주식회사 진공청소기
TWI308197B (en) * 2006-09-15 2009-04-01 Ind Tech Res Inst Apparatus of centrifugal fan and a dust-collecting module of using the same
US8261406B2 (en) * 2007-10-11 2012-09-11 Black & Decker Inc. Vacuum with multiple exhaust points
US20100040461A1 (en) * 2008-07-22 2010-02-18 Crane Pumps & Systems, Inc. Volute for centrifugal pump
US8297949B1 (en) * 2009-02-17 2012-10-30 Mancl Scott C Bearing seal for a wet vacuum motor
EP2828534B1 (de) 2012-03-22 2020-04-22 Alfred Kärcher SE & Co. KG Saugaggregat und saugmaschine
US8997308B2 (en) 2012-07-24 2015-04-07 Koblenz Electricia S.A. de C.V. Wet/dry vacuum cleaner
CN109922701B (zh) * 2016-11-15 2021-02-09 阿尔弗雷德·卡赫欧洲两合公司 抽吸器具
DE202018105372U1 (de) * 2018-09-10 2018-10-30 Berbel Ablufttechnik Gmbh Vorrichtung zur Muldenabsaugung von auf einem Kochfeld erzeugter Abluft

Also Published As

Publication number Publication date
CN113473891A (zh) 2021-10-01
CN113473891B (zh) 2025-06-17
WO2020173791A1 (de) 2020-09-03
EP3930554B1 (de) 2025-08-20
EP3930554A1 (de) 2022-01-05
DE102019105086A1 (de) 2020-09-03

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