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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
ES2353254T3 (en) * 1996-12-20 2011-02-28 Siemens Water Technologies Corp. WASHING PROCEDURE
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
US7938966B2 (en) * 2002-10-10 2011-05-10 Siemens Water Technologies Corp. Backwash method
CA2535360C (en) * 2003-08-29 2013-02-12 U.S. Filter Wastewater Group, Inc. Backwash
CA2544626C (en) * 2003-11-14 2016-01-26 U.S. Filter Wastewater Group, Inc. Closed aeration and backwash device for use with membrane filtration module
US8758621B2 (en) * 2004-03-26 2014-06-24 Evoqua Water Technologies Llc 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
NZ555987A (en) * 2004-12-24 2009-08-28 Siemens Water Tech Corp Simple gas scouring method and apparatus
JP4763718B2 (en) * 2004-12-24 2011-08-31 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 Cleaning membrane filtration systems
SG158852A1 (en) * 2005-01-14 2010-02-26 Siemens Water Tech Corp Filtration system
JP2008539054A (en) * 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション Chemical cleaning for membrane filters
SG140229A1 (en) * 2005-08-22 2008-03-28 Siemens Water Tech Corp An assembly for water filtration using a tube manifold to minimise backwash
KR20080074222A (en) * 2005-12-09 2008-08-12 지멘스 워터 테크놀로지스 코포레이션 Backwash Volume Reduction Process
SG168522A1 (en) * 2006-01-12 2011-02-28 Siemens Water Tech Corp Improved operating strategies in filtration processes
NZ574640A (en) * 2006-08-31 2011-12-22 Siemens Water Tech Corp Method of backwashing membrane filtration system with gas from source used to scour or aerate membrane
WO2008051546A2 (en) * 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
AU2008215180A1 (en) * 2007-02-16 2008-08-21 Siemens Industry, Inc. Membrane filtration process and design
CA2682707C (en) 2007-04-02 2014-07-15 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
AU2008235254B2 (en) * 2007-04-04 2012-08-30 Evoqua Water Technologies Llc Membrane module protection
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
AU2008255640B9 (en) * 2007-05-29 2013-07-04 Evoqua Water Technologies Llc Membrane cleaning using an airlift pump
KR20130135980A (en) 2007-05-29 2013-12-11 지멘스 인더스트리 인코포레이티드 Membrane cleaning with pulsed airlift pump
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
AU2009273775B2 (en) * 2008-07-24 2014-11-20 Evoqua Water Technologies Llc Frame system for membrane filtration modules
WO2010019751A1 (en) * 2008-08-14 2010-02-18 Siemens Water Technologies Corp. Block configuration for large scale membrane distillation
CA2734796A1 (en) * 2008-08-20 2010-02-25 Siemens Water Technologies Corp. Improved membrane system backwash energy efficiency
SG188790A1 (en) * 2009-06-02 2013-04-30 Siemens Industry Inc Membrane cleaning with pulsed gas slugs and global aeration
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
EP2563501B1 (en) 2010-04-30 2019-05-15 Evoqua Water Technologies LLC Fluid flow distribution device
WO2012040412A1 (en) 2010-09-24 2012-03-29 Siemens Industry, Inc. Fluid control manifold for membrane filtration system
KR101964484B1 (en) 2011-09-30 2019-04-01 에보쿠아 워터 테크놀로지스 엘엘씨 Improved manifold arrangement
HUE058060T2 (en) 2011-09-30 2022-07-28 Rohm & Haas Electronic Mat Isolation valve
WO2014004645A1 (en) 2012-06-28 2014-01-03 Siemens Industry, Inc. A potting method
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
AU2013101765A4 (en) 2012-09-27 2016-10-13 Evoqua Water Technologies Llc Gas Scouring Apparatus for Immersed Membranes
AU2014223616C1 (en) * 2013-02-27 2016-11-24 Tennant Company Cleaning head assemblies having touch-free attachment and alignment technology
US10251524B2 (en) 2013-02-27 2019-04-09 Tennant Company Cleaning head assemblies having touch-free attachment and alignment technology
WO2015050764A1 (en) 2013-10-02 2015-04-09 Evoqua Water Technologies Llc A 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
AU2016294153B2 (en) 2015-07-14 2022-01-20 Evoqua Water Technologies Llc Aeration device for 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
AT284384B (en) 1970-09-10
FR1577372A (en) 1969-08-08
DE1703172B2 (en) 1975-09-11
DE1703172A1 (en) 1972-01-27
US3501798A (en) 1970-03-24

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