ES2176802T3 - Aspirador con medios indicadores de bloqueo de filtro. - Google Patents

Aspirador con medios indicadores de bloqueo de filtro.

Info

Publication number
ES2176802T3
ES2176802T3 ES97949069T ES97949069T ES2176802T3 ES 2176802 T3 ES2176802 T3 ES 2176802T3 ES 97949069 T ES97949069 T ES 97949069T ES 97949069 T ES97949069 T ES 97949069T ES 2176802 T3 ES2176802 T3 ES 2176802T3
Authority
ES
Spain
Prior art keywords
vacuum cleaner
air circulation
media filter
engine
dust separator
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 - Lifetime
Application number
ES97949069T
Other languages
English (en)
Inventor
James Dyson
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.)
Dyson Technology Ltd
Original Assignee
Notetry Ltd
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 Notetry Ltd filed Critical Notetry Ltd
Application granted granted Critical
Publication of ES2176802T3 publication Critical patent/ES2176802T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/2821—Pressure, vacuum level or airflow
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Glass Compositions (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN ASPIRADOR QUE TIENE UN CIRCUITO DE CIRCULACION DE AIRE, UN APARATO SEPARADOR DE POLVO (16) DISPUESTO EN EL CIRCUITO DE CIRCULACION DE AIRE Y UN MOTOR (24) DISPUESTO EN EL CONDUCTO DE CIRCULACION DE AIRE EN LA PARTE DE ABAJO DEL APARATO SEPARADOR DE POLVO (16), UN FILTRO DE MOTOR PRELIMINAR (20) COLOCADO JUSTO EN LA PARTE DE ARRIBA DEL MOTOR (24) Y EN LA PARTE DE ABAJO Y ALEJADO DEL APARATO SEPARADOR DE POLVO (16), Y UNA VALVULA DE PURGA (18) COLOCADA EN LA PARTE DE ARRIBA DEL FILTRO DE MOTOR PRELIMINAR (20) PARA PURGAR EL AIRE AL CIRCUITO DE CIRCULACION DE AIRE EN CASO DE QUE SE PRODUZCA UNA OBSTRUCCION EN LA PARTE DE ARRIBA DE LA VALVULA DE PURGA (18), HABIENDO UNOS ELEMENTOS DE SEÑALIZACION (30, 32, 34) QUE RESPONDEN A UN CAMBIO DE REGIMEN DEL MOTOR (24) INDICATIVO DE UNA OBSTRUCCION EN EL FILTRO DE MOTOR PRELIMINAR O EN LA PARTE DE ABAJO DEL MISMO (20).
ES97949069T 1996-12-20 1997-12-17 Aspirador con medios indicadores de bloqueo de filtro. Expired - Lifetime ES2176802T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9626451A GB2320419B (en) 1996-12-20 1996-12-20 Improved vacuum cleaner

Publications (1)

Publication Number Publication Date
ES2176802T3 true ES2176802T3 (es) 2002-12-01

Family

ID=10804732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97949069T Expired - Lifetime ES2176802T3 (es) 1996-12-20 1997-12-17 Aspirador con medios indicadores de bloqueo de filtro.

Country Status (10)

Country Link
US (1) US6167588B1 (es)
EP (1) EP0951230B1 (es)
JP (1) JP2001506894A (es)
AT (1) ATE218299T1 (es)
AU (1) AU720072B2 (es)
CA (1) CA2275513C (es)
DE (1) DE69713150T2 (es)
ES (1) ES2176802T3 (es)
GB (1) GB2320419B (es)
WO (1) WO1998027857A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6085382A (en) * 1997-01-10 2000-07-11 White Consolidated Industries, Inc. Air filtrating self-propelled upright vacuum cleaner
US6277278B1 (en) 1998-08-19 2001-08-21 G.B.D. Corp. Cyclone separator having a variable longitudinal profile
US6312594B1 (en) 1998-08-19 2001-11-06 G.B.D. Corp. Insert for a cyclone separator
US6168716B1 (en) 1998-08-19 2001-01-02 G.B.D. Corp. Cyclone separator having a variable transverse profile
US6129775A (en) * 1998-08-19 2000-10-10 G.B.D. Corp. Terminal insert for a cyclone separator
US6238451B1 (en) 1999-01-08 2001-05-29 Fantom Technologies Inc. Vacuum cleaner
US6334234B1 (en) 1999-01-08 2002-01-01 Fantom Technologies Inc. Cleaner head for a vacuum cleaner
US6141826A (en) * 1999-01-08 2000-11-07 G.B.D. Corp. Center air feed for cyclonic separator
US6524675B1 (en) 1999-05-13 2003-02-25 3M Innovative Properties Company Adhesive-back articles
FR2803184A1 (fr) * 2000-01-04 2001-07-06 Seb Sa Generateur centrifuge de depression pour aspirateur
US6910245B2 (en) * 2000-01-14 2005-06-28 White Consolidated Industries, Inc. Upright vacuum cleaner with cyclonic air path
US6558453B2 (en) * 2000-01-14 2003-05-06 White Consolidated Industries, Inc. Bagless dustcup
DE10129596A1 (de) * 2000-07-21 2002-01-31 Vorwerk Co Interholding Staubsauger
US6832407B2 (en) * 2000-08-25 2004-12-21 The Hoover Company Moisture indicator for wet pick-up suction cleaner
GB2372431B (en) * 2001-02-24 2004-09-15 Dyson Ltd A domestic appliance
KR100432730B1 (ko) * 2001-10-15 2004-05-24 엘지전자 주식회사 진공청소기의 모터 보호장치
US6965249B2 (en) * 2001-10-15 2005-11-15 Altera Corporation Programmable logic device with redundant circuitry
KR20040046954A (ko) * 2002-11-28 2004-06-05 엘지전자 주식회사 세탁기의 필터 구조
US7303613B2 (en) * 2003-12-11 2007-12-04 Euro-Pro Operating, Llc Filter sensor and indicator for vacuum cleaners
JP4617670B2 (ja) * 2003-12-25 2011-01-26 コニカミノルタエムジー株式会社 画像記録装置
US7210194B2 (en) * 2004-04-13 2007-05-01 Oreck Holdings, Llc Airflow sensor system for monitoring air inlet airflow and air outlet airflow of a vacuum cleaner
US7640621B2 (en) * 2004-04-26 2010-01-05 Panasonic Corporation Of North America Thermal protection system for electrical appliance
US6856113B1 (en) 2004-05-12 2005-02-15 Cube Investments Limited Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods
CA2602700C (en) * 2005-03-03 2013-06-25 Nilfisk-Advance A/S A method of determining the degree of filling of the dust collector of a vacuum cleaner and a filling indicator
EP1836941B1 (en) * 2006-03-14 2014-02-12 Toshiba TEC Kabushiki Kaisha Electric vacuum cleaner
GB2440108A (en) 2006-07-18 2008-01-23 Dyson Technology Ltd Suction cleaner with filter detection mechanism
US8652086B2 (en) * 2006-09-08 2014-02-18 Abbott Medical Optics Inc. Systems and methods for power and flow rate control
GB2453995B (en) 2007-10-25 2012-01-25 Dyson Technology Ltd A filter assembly
WO2009076774A1 (en) 2007-12-19 2009-06-25 Gbd Corp. Configuration of a cyclone assembly and surface cleaning apparatus having same
JP2011056096A (ja) * 2009-09-11 2011-03-24 Mitsubishi Electric Corp 電気掃除機用吸込具及び電気掃除機
US8875342B2 (en) * 2010-03-12 2014-11-04 G.B.D. Corp. Bleed air valve of a surface cleaning apparatus
US8493221B2 (en) 2010-06-24 2013-07-23 International Business Machines Corporation Filter fouling detection using comparative temperature rise analysis
JP2010234818A (ja) * 2010-07-30 2010-10-21 Konica Minolta Medical & Graphic Inc 画像記録装置
US8726457B2 (en) 2011-12-30 2014-05-20 Techtronic Floor Care Technology Limited Vacuum cleaner with display
GB2531561B (en) 2014-10-22 2018-03-21 Dyson Technology Ltd Vacuum cleaner with motor between separation stages
WO2018152844A1 (en) 2017-02-27 2018-08-30 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner
US10582823B2 (en) 2017-03-03 2020-03-10 Tti (Macao Commercial Offshore) Limited Vacuum cleaner including a surface cleaning head having a display
SE541077C2 (en) * 2017-09-05 2019-03-26 Husqvarna Ab Separator, separator system and methods of their operation
US11071816B2 (en) 2017-10-04 2021-07-27 Johnson & Johnson Surgical Vision, Inc. System, apparatus and method for monitoring anterior chamber intraoperative intraocular pressure
EP3691585B1 (en) 2017-10-04 2023-09-27 Johnson & Johnson Surgical Vision, Inc. Systems for measuring fluid flow in a venturi based system
US11969380B2 (en) 2017-10-04 2024-04-30 Johnson & Johnson Surgical Vision, Inc. Advanced occlusion management methods for a phacoemulsification system
WO2019069189A1 (en) 2017-10-04 2019-04-11 Johnson & Johnson Surgical Vision, Inc. SYSTEM AND METHOD FOR INCREASING IRRIGATION PRESSURE AND MAINTAINING IOP DURING POST-OCCLUSION AFFLUX
IT201700117795A1 (it) * 2017-10-18 2019-04-18 Erretre Spa Impianto di bottalatura di pelli
CN109691931B (zh) * 2017-10-20 2022-04-01 创科电动工具科技有限公司 真空吸尘器和控制真空吸尘器刷子的电机的方法
WO2019143700A1 (en) 2018-01-17 2019-07-25 Tti (Macao Commercial Offshore) Limited System and method for operating a cleaning system based on a surface to be cleaned
CN109124481A (zh) * 2018-09-17 2019-01-04 珠海格力电器股份有限公司 吸尘设备及其控制装置及方法
GB2578873B (en) * 2018-11-09 2021-08-18 Dyson Technology Ltd A vacuum cleaner and a filter assembly
CN110367884A (zh) * 2019-09-03 2019-10-25 上海矽睿科技有限公司 一种扫地机器人的检测装置及检测方法
CA3157286A1 (en) 2019-10-10 2021-04-15 Johnson & Johnson Surgical Vision, Inc. Systems and methods for controlling continuous irrigation in surgical systems
US12285360B2 (en) 2020-12-22 2025-04-29 Johnson & Johnson Surgical Vision, Inc. Reducing irrigation/aspiration valve response time in a phacoemulsification system
EP4197617A1 (en) * 2021-12-20 2023-06-21 Versuni Holding B.V. Filter cleaning of an air treatment device
US20240335077A1 (en) * 2023-04-10 2024-10-10 Omachron Intellectual Property Inc. Surface cleaning apparatus

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB479126A (en) * 1936-07-24 1938-01-24 Hoover Holding Company Ltd Improvements in or relating to suction cleaners
US3381652A (en) * 1965-10-21 1968-05-07 Nat Union Electric Corp Visual-audible alarm for a vacuum cleaner
GB1238309A (es) * 1967-08-19 1971-07-07
SE320779B (es) * 1968-11-08 1970-02-16 Electrolux Ab
SE382375B (sv) * 1974-04-19 1976-02-02 Electrolux Ab Anordning vid dammsugare innefattande ett temperaturkensligt organ
US3936904A (en) * 1974-06-03 1976-02-10 Whirlpool Corporation Vacuum cleaner clogged condition indicator
DE7423013U (de) * 1974-07-06 1976-09-09 Progress-Elektrogeraete Mauz & Pfeiffer, 7000 Stuttgart Elektromotorisch angetriebenes reinigungsgeraet, insbesondere buerstenstaubsauger
US4021879A (en) * 1975-11-28 1977-05-10 Consolidated Foods Corporation Constant performance vacuum cleaner
DK138825B (da) * 1976-11-29 1978-11-06 Fisker & Nielsen As Støvsuger med en motordrevet blæser og en temperaturstyret ventil i en indstrømningspassage fra omgivelserne til blæserens sugeside.
DE2726467A1 (de) * 1977-06-11 1978-12-21 Mauz & Pfeiffer Progress Einrichtung zum messen und anzeigen des verschmutzungsgrades eines in einem staubsauger eingebauten staubfilters
US4294595A (en) * 1980-07-18 1981-10-13 Electrolux Corporation Vacuum cleaner including automatic shutoff device
DE3147999A1 (de) * 1981-12-04 1983-06-16 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Druckabfrageanordnung fuer staubsauger
US4733431A (en) * 1986-12-09 1988-03-29 Whirlpool Corporation Vacuum cleaner with performance monitoring system
DE3712233C2 (de) * 1987-04-10 1994-05-11 Licentia Gmbh Staubsauger
GB2225220B (en) * 1988-10-19 1992-08-26 Hoover Plc Suction cleaner
SE465060B (sv) 1989-08-30 1991-07-22 Electrolux Ab Indikeringsanordning foer dammsugare
DE4014442A1 (de) * 1990-05-05 1991-11-07 Duepro Ag Vorrichtung zur anzeige des verschmutzungsgrades von luftfiltern in saugreinigungsgeraeten, raumfiltern o. dgl.
ES2099450T3 (es) 1992-06-24 1997-05-16 Notetry Ltd Limpiador de vacio ciclonico.
FR2708188A1 (fr) * 1993-07-28 1995-02-03 Philips Laboratoire Electroniq Aspirateur avec des moyens de détection des sols et de réglage de la puissance du moteur en fonction du sol détecté.
DE19610378C1 (de) * 1996-03-16 1997-09-25 Apag Elektronik Ag Duebendorf Anzeigevorrichtung für den Verschmutzungsgrad eines von einem Fluid, insbesondere von Luft, durchströmten Filters
GB2315231A (en) 1996-07-15 1998-01-28 Notetry Ltd Apparatus for Separating Particles

Also Published As

Publication number Publication date
AU720072B2 (en) 2000-05-25
GB2320419B (en) 2000-08-16
DE69713150T2 (de) 2003-02-27
ATE218299T1 (de) 2002-06-15
EP0951230A1 (en) 1999-10-27
US6167588B1 (en) 2001-01-02
EP0951230B1 (en) 2002-06-05
CA2275513C (en) 2005-06-21
CA2275513A1 (en) 1998-07-02
AU7870298A (en) 1998-07-17
WO1998027857A1 (en) 1998-07-02
DE69713150D1 (de) 2002-07-11
GB2320419A (en) 1998-06-24
GB9626451D0 (en) 1997-02-05
JP2001506894A (ja) 2001-05-29

Similar Documents

Publication Publication Date Title
DE69101591D1 (de) Hybrider Vorreiniger für kryogene Lufttrennungseinrichtung.
MX9102698A (es) Metodos y aparatos para ventilar maquinas electricas.
AR008649A1 (es) UN GLOBO DE ILUMINACIoN MEJORADO.
ATE29654T1 (de) Schmutzsauger.
CA2098044A1 (en) Particulate Collection Device with Integral Wet Scrubber
CA2098045A1 (en) Dry Scrubber with Integral Particulate Collection Device
MXPA05007308A (es) Unidad secadora de purga remota, para gas comprimido.
AR007877A1 (es) Una valvula de cierre de derivacion para introducir un fluido derivado a un fluido de corriente principal
SE9202801D0 (sv) Foerfarande och anlaeggning foer behandling av luft i omraadet av en trafikled foer motorfordon
DE60226888D1 (de) Hydraulische vorrichtung mit einem belüftungsaggregat
ES2182585T3 (es) Modulo para la medicion de la presion de los neumaticos.
IT1298428B1 (it) Procedimento ed apparecchiatura per la sterilizzazione a vapore in particolare per usi odontoiatrici
HUP9900014A2 (hu) Porszívó és szigetelt hulladékgyűjtő zsák
DE50104091D1 (de) Dunstabzugshaube
JPH04288585A (ja) 表示器の冷却装置
DE3860047D1 (de) Vorrichtung zur beeinflussung des kuehlluftstroms an einem kraftfahrzeug.
SI1187287T1 (en) Sealing element for cable ducts - divisable
PL300827A1 (en) Virtex-type air intake
DE50101688D1 (de) Gasführendes System mit einem Filter zur Entfeuchtung
ES1006682Y (es) Dispositivo de admision o conduccion de aire para el ventilador de enfriamiento del radiador del motor de un vehiculo.
SU1476262A1 (ru) Устройство дл локализации и удалени вредных выделений
JPS5840437A (ja) 空気清浄化装置
KR840000252Y1 (ko) 차량용 형광등 커버
FI892457A7 (fi) Filter foer rening av roekgaser.
US20030135951A1 (en) Dust withdrawal arrangement