MXPA03011577A - Aspiradora con captura continua de liquido. - Google Patents

Aspiradora con captura continua de liquido.

Info

Publication number
MXPA03011577A
MXPA03011577A MXPA03011577A MXPA03011577A MXPA03011577A MX PA03011577 A MXPA03011577 A MX PA03011577A MX PA03011577 A MXPA03011577 A MX PA03011577A MX PA03011577 A MXPA03011577 A MX PA03011577A MX PA03011577 A MXPA03011577 A MX PA03011577A
Authority
MX
Mexico
Prior art keywords
chamber
valve member
aperture
control valve
liquid material
Prior art date
Application number
MXPA03011577A
Other languages
English (en)
Inventor
Lamberty Dennis
Original Assignee
Shop Vac Corp
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 Shop Vac Corp filed Critical Shop Vac Corp
Publication of MXPA03011577A publication Critical patent/MXPA03011577A/es

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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0042—Gaskets; Sealing means
    • 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
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks

Landscapes

  • Float Valves (AREA)
  • Electric Suction Cleaners (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Un aspiradora para recolectar por lo menos un material liquido cuenta con la capacidad de operar en forma continua, mientras que descarga periodicamente el liquido desde una salida. La aspiradora incluye un tanque que tiene una primera camara y una segunda camara divididas por una pared intermedia, la pared intermedia define una abertura. Una ventila comunica entre el interior de la segunda camara y la atmosfera. Un miembro de valvula de drenaje que responde a la presion esta asociado con una salida del tanque formada en la segunda camara, el miembro de valvula de drenaje se mueve hacia una posicion cerrada para cerrar la salida del tanque cuando se presenta el vacio parcial en la segunda camara, y a por lo menos una posicion parcialmente abierta cuando el nivel de vacio parcial se reduce y el liquido en la segunda camara crea una fuerza de presion en el miembro de valvula de drenaje. Un miembro de valvula de control que responde a la presion esta asociado con la abertura, el miembro de valvula de control tiene una posicion normalmente abierta, en la cual se le permite al material liquido fluir a traves de la abertura desde la primera camara para recolectarse en la segunda camara, el miembro de valvula de control se puede mover a una posicion cerrada para cerrar la abertura cuando el nivel alto de liquido esta presente en la segunda camara, para que el material de liquido se recolecte en la primera camara, mientras la ventila reduce el nivel de vacio parcial en la segunda camara, por lo cual descarga el material liquido desde a segunda camara a traves de la salida. Una unidad de reinicio esta provista para reestablecer el nivel de vacio parcial en la segunda camara del tanque, lo cual acciona el miembro de valvula de drenaje hacia la posicion cerrada y el miembro de valvula de control hacia la posicion abierta.
MXPA03011577A 2002-12-12 2003-12-11 Aspiradora con captura continua de liquido. MXPA03011577A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/317,637 US6912757B2 (en) 2002-12-12 2002-12-12 Vacuum cleaner with continuous liquid pick-up

Publications (1)

Publication Number Publication Date
MXPA03011577A true MXPA03011577A (es) 2004-09-10

Family

ID=32506177

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03011577A MXPA03011577A (es) 2002-12-12 2003-12-11 Aspiradora con captura continua de liquido.

Country Status (3)

Country Link
US (1) US6912757B2 (es)
CA (1) CA2438839C (es)
MX (1) MXPA03011577A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004013914U1 (de) * 2004-04-14 2005-09-01 Oase Gmbh Flüssigkeitssauger
CN2937245Y (zh) * 2006-06-13 2007-08-22 朱瑞震 自动洗地车泄压保护装置
US8302249B1 (en) * 2007-02-16 2012-11-06 Diamond Tank Rentals, Inc. Vacuum cleaning system and method of use
CA2689483C (en) * 2008-12-31 2018-05-22 Emerson Electric Co. Vacuum bypass vent and vacuums incorporating such bypass vents
US9016290B2 (en) 2011-02-24 2015-04-28 Joseph E. Kovarik Apparatus for removing a layer of sediment which has settled on the bottom of a pond
US9216372B1 (en) * 2012-02-06 2015-12-22 Strom W. Smith Sulfur trap
US10869586B2 (en) 2016-11-17 2020-12-22 Karcher North America, Inc. Portable vacuum and related accessories
AU2017272322B2 (en) * 2016-12-20 2019-11-07 Bissell Inc. Extraction cleaner with quick empty tank
TWI644003B (zh) * 2017-12-11 2018-12-11 柯世苑 抽蓄裝置及具有該抽蓄裝置之運輸工具
AU2019101774A4 (en) 2018-08-27 2021-03-18 Techtronic Floor Care Technology Limited Floor cleaner
CN211732478U (zh) * 2019-11-15 2020-10-23 米沃奇电动工具公司 真空装置
CN114641374B (zh) * 2019-11-15 2024-08-27 米沃奇电动工具公司 用于与模块化储存系统一起使用的真空设备
WO2021127131A1 (en) 2019-12-19 2021-06-24 Techtronic Cordless Gp Floor cleaner
JP7526109B2 (ja) * 2021-01-22 2024-07-31 株式会社マキタ 集じん機

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941728B2 (ja) * 1977-12-06 1984-10-09 東芝テック株式会社 電気掃除機
DE3522199A1 (de) * 1985-06-21 1987-01-02 Thyssen Nordseewerke Gmbh Behaelter zur aufnahme von schadstoffe enthaltenden medien mit hilfe von unterdruck
SU1475585A1 (ru) * 1987-04-01 1989-04-30 Куйбышевский авиационный институт им.акад.С.П.Королева Устройство дл очистки поверхности
GB9302469D0 (en) * 1993-02-09 1993-03-24 Numatic Int Ltd Improvements in and relating to machines for cleaning floor surfaces
US5465455A (en) * 1994-05-27 1995-11-14 Allen; Harold Overload controlled wet and dry vacuum apparatus
US5918344A (en) 1996-07-12 1999-07-06 Shop Vac Corporation Self-evacuating vacuum cleaner
US5920955A (en) 1996-07-12 1999-07-13 Shop Vac Corporation Self-evacuating vacuum cleaner
US5966775A (en) 1996-07-12 1999-10-19 Shop Vac Corporation Self-evacuating vacuum cleaner
US5850668A (en) 1996-07-12 1998-12-22 Shop Vac Corporation Self-evacuating vacuum cleaner
US6009596A (en) 1996-07-12 2000-01-04 Shop Vac Corporation Self-evacuating vacuum cleaner
US6112366A (en) 1999-01-20 2000-09-05 Shop Vac Corporation Outlet priming self-evacuation vacuum cleaner
US6119304A (en) 1999-03-30 2000-09-19 Shop Vac Corporation Self-evacuating vacuum cleaner
US6513189B1 (en) * 2000-07-17 2003-02-04 Robert J. Berry Wet attachment apparatus for vacuum cleaners
US6790038B2 (en) * 2001-06-25 2004-09-14 Air Techniques, Inc. Dental vacuum system assembly and process incorporating an amalgam separation chamber

Also Published As

Publication number Publication date
US20040111825A1 (en) 2004-06-17
US6912757B2 (en) 2005-07-05
CA2438839A1 (en) 2004-06-12
CA2438839C (en) 2007-05-29

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Legal Events

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FG Grant or registration