CH491637A - Hand tool for cleaning vertical flat surfaces, especially window panes - Google Patents

Hand tool for cleaning vertical flat surfaces, especially window panes

Info

Publication number
CH491637A
CH491637A CH550968A CH550968A CH491637A CH 491637 A CH491637 A CH 491637A CH 550968 A CH550968 A CH 550968A CH 550968 A CH550968 A CH 550968A CH 491637 A CH491637 A CH 491637A
Authority
CH
Switzerland
Prior art keywords
flat surfaces
hand tool
window panes
vertical flat
cleaning vertical
Prior art date
Application number
CH550968A
Other languages
German (de)
Inventor
Ennio Carraro
Original Assignee
Ennio Carraro
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 Ennio Carraro filed Critical Ennio Carraro
Publication of CH491637A publication Critical patent/CH491637A/en

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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/05—Hand apparatus with built-in electric motors
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4077—Skirts or splash guards
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
CH550968A 1967-04-15 1968-04-10 Hand tool for cleaning vertical flat surfaces, especially window panes CH491637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT694167 1967-04-15

Publications (1)

Publication Number Publication Date
CH491637A true CH491637A (en) 1970-06-15

Family

ID=11122548

Family Applications (1)

Application Number Title Priority Date Filing Date
CH550968A CH491637A (en) 1967-04-15 1968-04-10 Hand tool for cleaning vertical flat surfaces, especially window panes

Country Status (5)

Country Link
US (1) US3501798A (en)
AT (1) AT284384B (en)
CH (1) CH491637A (en)
FR (1) FR1577372A (en)
GB (1) GB1202316A (en)

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US4236269A (en) * 1979-05-02 1980-12-02 Clarke-Gravely Corporation Vertical axis brush
GB8721944D0 (en) * 1987-09-18 1987-10-28 Smith N J Powered cleaning brushes
US4881288A (en) * 1988-07-13 1989-11-21 Tennant Trend Inc. Center feed dispenser for cleaning solution
CA2146070C (en) * 1995-03-15 2002-01-29 Kees Jonckers Improved reactor for the synthesis of urea
CA2275146C (en) * 1996-12-20 2006-10-31 Usf Filtration And Separations Group, Inc. Scouring method
US6641733B2 (en) * 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
AUPR421501A0 (en) * 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR692401A0 (en) * 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
NZ539349A (en) * 2002-10-10 2006-11-30 Siemens Water Tech Corp Filtration systems employing porous or permeable membranes located in a tank or cell open to atmosphere and a backwash method therefor
CA2535360C (en) * 2003-08-29 2013-02-12 U.S. Filter Wastewater Group, Inc. Backwash
JP4954707B2 (en) * 2003-11-14 2012-06-20 シーメンス・ウォーター・テクノロジーズ・コーポレーション Improved module cleaning method
WO2005092799A1 (en) * 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
CA2579168C (en) * 2004-09-07 2015-06-23 Siemens Water Technologies Corp. Membrane filtration with reduced volume cleaning step
US8506806B2 (en) * 2004-09-14 2013-08-13 Siemens Industry, Inc. Methods and apparatus for removing solids from a membrane module
CN100548452C (en) * 2004-09-15 2009-10-14 西门子水技术公司 The method of incrustation in a kind of membrane filtration system and the control membrane filtration system
JP2008525167A (en) * 2004-12-24 2008-07-17 シーメンス・ウォーター・テクノロジーズ・コーポレーション Simple gas cleaning method and apparatus in the technical field
ATE549076T1 (en) * 2004-12-24 2012-03-15 Siemens Industry Inc CLEANING IN MEMBRANE FILTRATION SYSTEMS
CN101128253B (en) * 2005-01-14 2011-11-30 西门子工业公司 Filtration system
KR20080005993A (en) * 2005-04-29 2008-01-15 지멘스 워터 테크놀로지스 코포레이션 Chemical clean for membrane filter
CA2618107A1 (en) * 2005-08-22 2007-03-01 Siemens Water Technologies Corp. An assembly for water filtration using a tube manifold to minimise backwash
WO2007065229A1 (en) * 2005-12-09 2007-06-14 Siemens Water Technologies Corp. Reduced backwash volume process
CA2634150A1 (en) * 2006-01-12 2007-07-19 Siemens Water Technologies Corp. Improved operating strategies in filtration processes
JP2010501340A (en) * 2006-08-31 2010-01-21 シーメンス・ウォーター・テクノロジーズ・コーポレーション Low pressure backwash
US8293098B2 (en) * 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US20100012585A1 (en) * 2007-02-16 2010-01-21 Fufang Zha Membrane filtration process and design
CA2682707C (en) * 2007-04-02 2014-07-15 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
EP2134454B1 (en) * 2007-04-04 2013-08-28 Siemens Industry, Inc. Hollow fibre membrane module with protection screen
WO2008144826A1 (en) * 2007-05-29 2008-12-04 Siemens Water Technologies Corp. Membrane cleaning using an airlift pump
EP2152390B1 (en) 2007-05-29 2012-05-23 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
AU2010256746B2 (en) * 2009-06-02 2012-09-27 Evoqua Water Technologies Llc Membrane cleaning with pulsed gas slugs and global aeration
KR20100028116A (en) * 2007-06-28 2010-03-11 지멘스 워터 테크놀로지스 코포레이션 Cleaning method for simple filtration systems
US7530136B1 (en) * 2008-04-21 2009-05-12 Ball Christopher E Power window washer
KR101614520B1 (en) * 2008-07-24 2016-04-21 에보쿠아 워터 테크놀로지스 엘엘씨 Frame system for membrane filtration modules
EP2313172A4 (en) * 2008-08-14 2013-03-13 Siemens Industry Inc Block configuration for large scale membrane distillation
NZ591259A (en) * 2008-08-20 2013-02-22 Siemens Industry Inc A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it
AU2010257526A1 (en) * 2009-06-11 2012-01-12 Siemens Industry, Inc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
CN102869432B (en) 2010-04-30 2016-02-03 伊沃夸水处理技术有限责任公司 Fluid flow distribution device
AU2011305377B2 (en) 2010-09-24 2014-11-20 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
JP2014528354A (en) 2011-09-30 2014-10-27 エヴォクア ウォーター テクノロジーズ エルエルシーＥｖｏｑｕａ Ｗａｔｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓｌｌｃ Isolation valve
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
AU2013280452B2 (en) 2012-06-28 2017-07-20 Evoqua Water Technologies Llc A potting method
AU2013324056B2 (en) 2012-09-26 2017-11-16 Evoqua Water Technologies Llc Membrane securement device
AU2013231145B2 (en) 2012-09-26 2017-08-17 Evoqua Water Technologies Llc Membrane potting methods
AU2013323934A1 (en) 2012-09-27 2015-02-26 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US10251524B2 (en) 2013-02-27 2019-04-09 Tennant Company Cleaning head assemblies having touch-free attachment and alignment technology
BR112015020740A2 (en) * 2013-02-27 2017-07-18 Tennant Co contactless wiper head assemblies and alignment technology
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
US9340184B1 (en) * 2014-10-23 2016-05-17 Patrick Morris Motorized car wash device
CN104878584A (en) * 2015-05-18 2015-09-02 刘影 Handheld rolling brush mechanism for cleaning non-woven cloth
CN107847869B (en) 2015-07-14 2021-09-10 罗门哈斯电子材料新加坡私人有限公司 Aeration device for a filtration system
DE102016002422B4 (en) * 2016-03-02 2017-09-21 Nicki Franz Device for cleaning glass surfaces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247964C (en) * 1912-06-11
GB392538A (en) * 1931-11-16 1933-05-16 Charles Henry Wagland Improvements in and relating to cleaning appliances for windows and like surfaces

Also Published As

Publication number Publication date
GB1202316A (en) 1970-08-12
DE1703172B2 (en) 1975-09-11
US3501798A (en) 1970-03-24
DE1703172A1 (en) 1972-01-27
AT284384B (en) 1970-09-10
FR1577372A (en) 1969-08-08

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