CA2522101A1 - Aspirateur equipe d'un dispositif d'insonorisation - Google Patents

Aspirateur equipe d'un dispositif d'insonorisation Download PDF

Info

Publication number
CA2522101A1
CA2522101A1 CA002522101A CA2522101A CA2522101A1 CA 2522101 A1 CA2522101 A1 CA 2522101A1 CA 002522101 A CA002522101 A CA 002522101A CA 2522101 A CA2522101 A CA 2522101A CA 2522101 A1 CA2522101 A1 CA 2522101A1
Authority
CA
Canada
Prior art keywords
floor cleaning
cleaning apparatus
sound
wand
assembly
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.)
Abandoned
Application number
CA002522101A
Other languages
English (en)
Inventor
Richard J. Fischer
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.)
Panasonic Corp of North America
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2522101A1 publication Critical patent/CA2522101A1/fr
Abandoned 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CA002522101A 2004-10-04 2005-10-03 Aspirateur equipe d'un dispositif d'insonorisation Abandoned CA2522101A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61577904P 2004-10-04 2004-10-04
US60/615,779 2004-10-04

Publications (1)

Publication Number Publication Date
CA2522101A1 true CA2522101A1 (fr) 2006-04-04

Family

ID=36141722

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002522101A Abandoned CA2522101A1 (fr) 2004-10-04 2005-10-03 Aspirateur equipe d'un dispositif d'insonorisation

Country Status (2)

Country Link
US (1) US20060070203A1 (fr)
CA (1) CA2522101A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007040952A1 (de) * 2007-08-30 2009-03-05 Miele & Cie. Kg Upright-Staubsauger
DE102007040957A1 (de) * 2007-08-30 2009-03-05 Miele & Cie. Kg Upright-Staubsauger
CN111754972A (zh) * 2020-07-13 2020-10-09 珠海格力电器股份有限公司 一种降噪装置、方法及电器设备
EP4129140B1 (fr) 2021-08-03 2024-04-03 Vorwerk & Co. Interholding GmbH Procédé d'influence des émissions sonores type d'un appareil de nettoyage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599273A (en) * 1968-10-01 1971-08-17 Tokyo Electric Co Ltd Vacuum cleaner
US4418443A (en) * 1981-12-07 1983-12-06 Breuer Electric Mfg. Co. Noise suppressor for vacuum sweepers and the like
US4435877A (en) * 1982-09-30 1984-03-13 Shop-Vac Corporation Noise reducing means for vacuum cleaner
US4571772A (en) * 1982-12-27 1986-02-25 Prototypes, Ltd. Upright vacuum cleaning appliance
US4970753A (en) * 1990-02-23 1990-11-20 Ryobi Motor Products Corp. Vacuum cleaner noise reducing arrangement
JP2573389B2 (ja) * 1990-03-23 1997-01-22 晴夫 浜田 電子消音方法及び装置
US5359662A (en) * 1992-04-29 1994-10-25 General Motors Corporation Active noise control system
US5444786A (en) * 1993-02-09 1995-08-22 Snap Laboratories L.L.C. Snoring suppression system
US5499423A (en) * 1993-05-19 1996-03-19 Samsung Electronics Co., Ltd. Noise control apparatus for vacuum cleaner
US5737433A (en) * 1996-01-16 1998-04-07 Gardner; William A. Sound environment control apparatus
US6014791A (en) * 1998-02-09 2000-01-18 Soundesign, L.L.C. Quiet vacuum cleaner using a vacuum pump with a lobed chamber
US6317920B1 (en) * 1998-11-30 2001-11-20 Royal Appliance Mfg. Co. Vacuum cleaner with above-floor cleaning tool
US6532621B2 (en) * 2001-01-12 2003-03-18 Royal Appliance Mfg. Co. Vacuum cleaner with noise suppression features
AU767561B2 (en) * 2001-04-18 2003-11-13 Samsung Kwangju Electronics Co., Ltd. Robot cleaner, system employing the same and method for reconnecting to external recharging device
US7010829B2 (en) * 2003-06-05 2006-03-14 James Roger Harman Retractable hose central vacuum cleaning system apparatus and method
US7386915B2 (en) * 2004-04-20 2008-06-17 Tacony Corporation Dual motor upright vacuum cleaner

Also Published As

Publication number Publication date
US20060070203A1 (en) 2006-04-06

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued