CA922979A - Device for signaling need for cleaning or replacing suction cleaner dust bag - Google Patents

Device for signaling need for cleaning or replacing suction cleaner dust bag

Info

Publication number
CA922979A
CA922979A CA066763A CA66763A CA922979A CA 922979 A CA922979 A CA 922979A CA 066763 A CA066763 A CA 066763A CA 66763 A CA66763 A CA 66763A CA 922979 A CA922979 A CA 922979A
Authority
CA
Canada
Prior art keywords
cleaning
dust bag
suction cleaner
cleaner dust
signaling need
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.)
Expired
Application number
CA066763A
Other languages
English (en)
Other versions
CA66763S (en
Inventor
M. W. Autrand Hubert
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of CA922979A publication Critical patent/CA922979A/en
Expired 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
    • A47L9/19—Means for monitoring filtering operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Refuse Collection And Transfer (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Measuring Fluid Pressure (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
CA066763A 1968-11-08 1969-11-05 Device for signaling need for cleaning or replacing suction cleaner dust bag Expired CA922979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15154/68A SE320779B (de) 1968-11-08 1968-11-08

Publications (1)

Publication Number Publication Date
CA922979A true CA922979A (en) 1973-03-20

Family

ID=20300239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA066763A Expired CA922979A (en) 1968-11-08 1969-11-05 Device for signaling need for cleaning or replacing suction cleaner dust bag

Country Status (8)

Country Link
US (2) US3587514A (de)
JP (1) JPS4918946B1 (de)
CA (1) CA922979A (de)
DE (2) DE6939785U (de)
FR (1) FR2022830A1 (de)
GB (1) GB1262775A (de)
NL (1) NL6916285A (de)
SE (1) SE320779B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745965A (en) * 1972-05-31 1973-07-17 Electrolux Ab Vacuum cleaner having signal for indicating absence of dust bag
US4006962A (en) * 1975-05-27 1977-02-08 Corning Glass Works Communication system having low dispersion glass optical waveguide
US4091762A (en) * 1976-09-20 1978-05-30 Illinois Tool Works Inc. Audible vibratory reed assembly
US4294595A (en) * 1980-07-18 1981-10-13 Electrolux Corporation Vacuum cleaner including automatic shutoff device
US4747364A (en) * 1986-08-05 1988-05-31 Filter Alert Corporation Flow rate threshold sensor
US5507067A (en) * 1994-05-12 1996-04-16 Newtronics Pty Ltd. Electronic vacuum cleaner control system
GB2320419B (en) * 1996-12-20 2000-08-16 Notetry Ltd Improved vacuum cleaner
US8412377B2 (en) 2000-01-24 2013-04-02 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US8788092B2 (en) 2000-01-24 2014-07-22 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US6956348B2 (en) 2004-01-28 2005-10-18 Irobot Corporation Debris sensor for cleaning apparatus
US6836930B2 (en) * 2000-06-07 2005-01-04 Royal Appliance Mfg. Co. Airflow indicator
US6467123B1 (en) 2000-06-07 2002-10-22 Royal Appliance Mfg. Co. Airflow indicator
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7429843B2 (en) 2001-06-12 2008-09-30 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US9128486B2 (en) * 2002-01-24 2015-09-08 Irobot Corporation Navigational control system for a robotic device
US8428778B2 (en) 2002-09-13 2013-04-23 Irobot Corporation Navigational control system for a robotic device
US8386081B2 (en) 2002-09-13 2013-02-26 Irobot Corporation Navigational control system for a robotic device
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
EP1776624A1 (de) 2004-06-24 2007-04-25 iRobot Corporation Programmier- und diagnosewerkzeug für einen beweglichen roboter
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
GB2420083A (en) * 2004-11-11 2006-05-17 Reckitt Benckiser Inc Air purifier
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
WO2006089307A2 (en) 2005-02-18 2006-08-24 Irobot Corporation Autonomous surface cleaning robot for wet and dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
EP2816434A3 (de) * 2005-12-02 2015-01-28 iRobot Corporation Roboter mit autonomem Wirkungsbereich
EP2270619B1 (de) 2005-12-02 2013-05-08 iRobot Corporation Modularer Roboter
ES2522926T3 (es) 2005-12-02 2014-11-19 Irobot Corporation Robot Autónomo de Cubrimiento
KR101099808B1 (ko) 2005-12-02 2011-12-27 아이로보트 코퍼레이션 로봇 시스템
EP2120122B1 (de) 2005-12-02 2013-10-30 iRobot Corporation Abdeckungsrobotermobilität
US8528157B2 (en) * 2006-05-19 2013-09-10 Irobot Corporation Coverage robots and associated cleaning bins
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
WO2008141186A2 (en) 2007-05-09 2008-11-20 Irobot Corporation Autonomous coverage robot
CN102724903B (zh) 2010-02-16 2015-11-25 艾罗伯特公司 真空吸尘器毛刷
DE102022200465A1 (de) 2022-01-17 2023-07-20 BSH Hausgeräte GmbH Verfahren zum Betrieb eines mobilen, selbstfahrenden Geräts

Also Published As

Publication number Publication date
FR2022830A1 (de) 1970-08-07
NL6916285A (de) 1970-05-12
US3587514A (en) 1971-06-28
DE6939785U (de) 1973-04-12
GB1262775A (en) 1972-02-09
DE1951550A1 (de) 1970-05-14
JPS4918946B1 (de) 1974-05-14
USRE28268E (en) 1974-12-10
SE320779B (de) 1970-02-16

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