SE362784B - - Google Patents

Info

Publication number
SE362784B
SE362784B SE01636/72A SE163672A SE362784B SE 362784 B SE362784 B SE 362784B SE 01636/72 A SE01636/72 A SE 01636/72A SE 163672 A SE163672 A SE 163672A SE 362784 B SE362784 B SE 362784B
Authority
SE
Sweden
Application number
SE01636/72A
Inventor
I Asplund
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
Priority to SE01636/72A priority Critical patent/SE362784B/xx
Priority to GB477273A priority patent/GB1381237A/en
Priority to JP1575773A priority patent/JPS5730496B2/ja
Priority to US00331116A priority patent/US3853086A/en
Publication of SE362784B publication Critical patent/SE362784B/xx

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
    • 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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
SE01636/72A 1972-02-11 1972-02-11 SE362784B (et)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE01636/72A SE362784B (et) 1972-02-11 1972-02-11
GB477273A GB1381237A (en) 1972-02-11 1973-01-31 Vacuum cleaner or other apparatus having a dust collector and a signal device
JP1575773A JPS5730496B2 (et) 1972-02-11 1973-02-09
US00331116A US3853086A (en) 1972-02-11 1973-02-09 Device for signalling need for cleaning or replacing suction cleaner dust bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01636/72A SE362784B (et) 1972-02-11 1972-02-11

Publications (1)

Publication Number Publication Date
SE362784B true SE362784B (et) 1973-12-27

Family

ID=20258557

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01636/72A SE362784B (et) 1972-02-11 1972-02-11

Country Status (4)

Country Link
US (1) US3853086A (et)
JP (1) JPS5730496B2 (et)
GB (1) GB1381237A (et)
SE (1) SE362784B (et)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934543A (en) * 1974-12-23 1976-01-27 Sherwood Products Corporation Apparatus for monitoring the condition of a filter
SE395355B (sv) * 1975-12-05 1977-08-15 Electrolux Ab Indikatoranordning for dammsugare
JPS59119931U (ja) * 1982-12-18 1984-08-13 三菱重工業株式会社 小型２サイクルエンジン
DE9010969U1 (de) * 1990-07-24 1991-11-28 Siemens AG, 8000 München Anzeigevorrichtung für den Füllgrad eines in einem Staubsauger eingesetzten Filterbeutels
DE4244141C2 (de) * 1992-12-24 1996-06-13 Aeg Hausgeraete Gmbh Druckanzeiger für Staubsauger
US5461368A (en) * 1994-01-11 1995-10-24 Comtech Incorporated Air filter monitoring device in a system using multispeed blower
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
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
US7663333B2 (en) 2001-06-12 2010-02-16 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
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
DE112005000738T5 (de) 2004-03-29 2007-04-26 Evolution Robotics, Inc., Pasadena Verfahren und Vorrichtung zur Positionsbestimmung unter Verwendung von reflektierten Lichtquellen
KR101142564B1 (ko) 2004-06-24 2012-05-24 아이로보트 코퍼레이션 자동 로봇 장치용의 원격 제어 스케줄러 및 방법
US8972052B2 (en) * 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US7706917B1 (en) 2004-07-07 2010-04-27 Irobot Corporation Celestial navigation system for an autonomous robot
US8392021B2 (en) 2005-02-18 2013-03-05 Irobot Corporation Autonomous surface cleaning robot for wet cleaning
KR101240732B1 (ko) 2005-02-18 2013-03-07 아이로보트 코퍼레이션 습식 및 건식 청소를 위한 자동 표면 청소 로봇
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
EP2544065B1 (en) 2005-12-02 2017-02-08 iRobot Corporation Robot system
ES2334064T3 (es) 2005-12-02 2010-03-04 Irobot Corporation Robot modular.
ATE534941T1 (de) 2005-12-02 2011-12-15 Irobot Corp Abdeckungsrobotermobilität
EP2816434A3 (en) * 2005-12-02 2015-01-28 iRobot Corporation Autonomous coverage robot
ES2522926T3 (es) 2005-12-02 2014-11-19 Irobot Corporation Robot Autónomo de Cubrimiento
EP2394553B1 (en) 2006-05-19 2016-04-20 iRobot Corporation Removing debris from cleaning robots
US8417383B2 (en) 2006-05-31 2013-04-09 Irobot Corporation Detecting robot stasis
KR101301834B1 (ko) 2007-05-09 2013-08-29 아이로보트 코퍼레이션 소형 자율 커버리지 로봇
US20110185895A1 (en) * 2010-02-03 2011-08-04 Paul Freen Filter apparatus and method of monitoring filter apparatus
EP3192419B1 (en) 2010-02-16 2021-04-07 iRobot Corporation Vacuum brush
CN112228259B (zh) * 2020-10-21 2021-09-07 马鞍山市常立发机械制造有限公司 一种农业机械用柴油机导风装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119369A (en) * 1960-12-28 1964-01-28 Ametek Inc Device for indicating fluid flow
US3381652A (en) * 1965-10-21 1968-05-07 Nat Union Electric Corp Visual-audible alarm for a vacuum cleaner
SE321062B (et) * 1968-09-17 1970-02-23 Electrolux Ab
US3678882A (en) * 1971-05-28 1972-07-25 Nat Union Electric Corp Combination alarm and filter bypass device for a suction cleaner

Also Published As

Publication number Publication date
US3853086A (en) 1974-12-10
GB1381237A (en) 1975-01-22
JPS4891861A (et) 1973-11-29
JPS5730496B2 (et) 1982-06-29

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