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)
  • Refuse Collection And Transfer (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Measuring Fluid Pressure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (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 (xx) 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 (xx)
JP (1) JPS4918946B1 (xx)
CA (1) CA922979A (xx)
DE (2) DE1951550A1 (xx)
FR (1) FR2022830A1 (xx)
GB (1) GB1262775A (xx)
NL (1) NL6916285A (xx)
SE (1) SE320779B (xx)

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
US8788092B2 (en) 2000-01-24 2014-07-22 Irobot Corporation Obstacle following sensor scheme for a mobile robot
US8412377B2 (en) 2000-01-24 2013-04-02 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
US6467123B1 (en) 2000-06-07 2002-10-22 Royal Appliance Mfg. Co. Airflow indicator
US6836930B2 (en) * 2000-06-07 2005-01-04 Royal Appliance Mfg. Co. Airflow indicator
US6690134B1 (en) 2001-01-24 2004-02-10 Irobot Corporation Method and system for robot localization and confinement
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US8396592B2 (en) 2001-06-12 2013-03-12 Irobot Corporation Method and system for multi-mode coverage for an autonomous robot
US7663333B2 (en) 2001-06-12 2010-02-16 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
US8386081B2 (en) 2002-09-13 2013-02-26 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
US7332890B2 (en) 2004-01-21 2008-02-19 Irobot Corporation Autonomous robot auto-docking and energy management systems and methods
KR20070028575A (ko) 2004-06-24 2007-03-12 아이로보트 코퍼레이션 이동 로봇용 프로그래밍 및 진단 도구
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
ATE523130T1 (de) 2005-02-18 2011-09-15 Irobot Corp Selbstfahrender flächenreinigungsroboter für nass-und trockenreinigung
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
US7620476B2 (en) 2005-02-18 2009-11-17 Irobot Corporation Autonomous surface cleaning robot for dry cleaning
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US9144360B2 (en) 2005-12-02 2015-09-29 Irobot Corporation Autonomous coverage robot navigation system
US8374721B2 (en) 2005-12-02 2013-02-12 Irobot Corporation Robot system
ES2378138T3 (es) 2005-12-02 2012-04-09 Irobot Corporation Movilidad de robot de cubrimiento
EP2816434A3 (en) * 2005-12-02 2015-01-28 iRobot Corporation Autonomous coverage robot
EP2270619B1 (en) 2005-12-02 2013-05-08 iRobot Corporation Modular robot
US20090044370A1 (en) * 2006-05-19 2009-02-19 Irobot Corporation Removing debris from cleaning robots
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
US20080281470A1 (en) 2007-05-09 2008-11-13 Irobot Corporation Autonomous coverage robot sensing
CN104127156B (zh) 2010-02-16 2017-01-11 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
DE1951550A1 (de) 1970-05-14
US3587514A (en) 1971-06-28
NL6916285A (xx) 1970-05-12
DE6939785U (de) 1973-04-12
SE320779B (xx) 1970-02-16
JPS4918946B1 (xx) 1974-05-14
USRE28268E (en) 1974-12-10
GB1262775A (en) 1972-02-09
FR2022830A1 (xx) 1970-08-07

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