DE69817371D1 - DEVICE FOR ADJUSTING THE BRUSH PRESSURE - Google Patents

DEVICE FOR ADJUSTING THE BRUSH PRESSURE

Info

Publication number
DE69817371D1
DE69817371D1 DE69817371T DE69817371T DE69817371D1 DE 69817371 D1 DE69817371 D1 DE 69817371D1 DE 69817371 T DE69817371 T DE 69817371T DE 69817371 T DE69817371 T DE 69817371T DE 69817371 D1 DE69817371 D1 DE 69817371D1
Authority
DE
Germany
Prior art keywords
brush head
adjusting
brush
brush pressure
lowering
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 - Fee Related
Application number
DE69817371T
Other languages
German (de)
Other versions
DE69817371T2 (en
Inventor
William Anthony Briscoe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69817371D1 publication Critical patent/DE69817371D1/en
Application granted granted Critical
Publication of DE69817371T2 publication Critical patent/DE69817371T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • 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
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • A47L11/164—Parts or details of the brushing tools
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Vehicle Body Suspensions (AREA)
  • Paper (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Fuel Cell (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

The invention provides for a brush pressure control system for a cleaning, sweeping or scrubbing machine comprising a machine frame (30) supporting a brush head arrangement (8, 27), an actuator arrangement (1, 10) for raising and lowering the brush head (27) is mounted between the frame (30) and the brush head (27), and resilient means operatively connected to the brush head and arranged to at least partially counterbalance the force exerted on the brush head (27) by the actuator (1, 10) when lowering the brush head (27).
DE69817371T 1997-02-20 1998-02-17 DEVICE FOR ADJUSTING THE BRUSH PRESSURE Expired - Fee Related DE69817371T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9703555 1997-02-20
GBGB9703555.4A GB9703555D0 (en) 1997-02-20 1997-02-20 Brush pressure system
PCT/GB1998/000490 WO1998036675A1 (en) 1997-02-20 1998-02-17 System for adjusting the brush pressure

Publications (2)

Publication Number Publication Date
DE69817371D1 true DE69817371D1 (en) 2003-09-25
DE69817371T2 DE69817371T2 (en) 2004-06-09

Family

ID=10808027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817371T Expired - Fee Related DE69817371T2 (en) 1997-02-20 1998-02-17 DEVICE FOR ADJUSTING THE BRUSH PRESSURE

Country Status (11)

Country Link
EP (1) EP1009274B1 (en)
JP (1) JP2001511688A (en)
CN (1) CN1248153A (en)
AT (1) ATE247416T1 (en)
AU (1) AU737103B2 (en)
DE (1) DE69817371T2 (en)
DK (1) DK1009274T3 (en)
ES (1) ES2209111T3 (en)
GB (1) GB9703555D0 (en)
NO (1) NO993907L (en)
WO (1) WO1998036675A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4596956B2 (en) * 2005-03-31 2010-12-15 アマノ株式会社 Brush pressure adjustment device for floor cleaning machine
GB2467540B (en) 2009-02-04 2012-08-22 Dyson Technology Ltd Surface treating head assembly
DE102009014560A1 (en) * 2009-03-16 2010-09-23 Alfred Kärcher Gmbh & Co. Kg Replaceable sweeping brush and sweeper with such sweeping brush device
EP2739196A1 (en) * 2011-08-02 2014-06-11 Alfred Kärcher GmbH & Co. KG Drivable floor cleaning machine and method for operating a floor cleaning machine
US9125544B2 (en) * 2012-02-16 2015-09-08 Tennant Company Surface maintenance vehicle with compact cleaning head lift mechanism and suspension
CN106544973A (en) * 2015-11-09 2017-03-29 徐工集团工程机械股份有限公司 A kind of road sweeper lowering or hoisting gear and road sweeper
CN105672176B (en) * 2016-01-06 2017-05-03 姚政 Chewing gum residual cleaning machine
CN110868899B (en) * 2017-06-28 2022-04-08 阿尔弗雷德·卡赫欧洲两合公司 Floor cleaning machine with positioning device for sweeping tool
WO2019138324A1 (en) * 2018-01-09 2019-07-18 3M Innovative Properties Company Spring mounted abrasive article for floor maintenance
CN108951494A (en) * 2018-06-28 2018-12-07 滨州华美外国语学校 A kind of municipal administration road cleaning device
CN108930240B (en) * 2018-07-28 2021-01-19 安徽南博机器人有限公司 Sweeping and washing integrated machine
CN108951491B (en) * 2018-07-28 2021-08-03 安徽南博机器人有限公司 Floor cleaning machine dish brush adjustment mechanism
CN108978565B (en) * 2018-07-28 2021-01-01 安徽南博机器人有限公司 Sweeper with compact structure
CN108797479B (en) * 2018-07-28 2021-01-01 安徽南博机器人有限公司 Sweeping and washing integrated machine
CN108797478B (en) * 2018-07-28 2020-12-29 安徽南博机器人有限公司 Hand-push type sweeping and washing integrated machine
CN110220795B (en) * 2019-06-17 2024-05-03 河南交通职业技术学院 Pressure testing machine
CN110952488B (en) * 2019-12-31 2021-08-13 福建龙马环卫装备股份有限公司 Automatic sweep set automatic control circuit that adapts to multiple road conditions
DE102020109694A1 (en) 2020-04-07 2021-10-07 Alfred Kärcher SE & Co. KG Floor cleaning machine, in particular for textile floors
CN114711670B (en) * 2022-03-31 2024-06-11 广东利元亨智能装备股份有限公司 Sweeping and dragging machine
CN114952891B (en) * 2022-06-14 2024-07-23 汤志强 Intelligent cleaning robot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2807883B2 (en) * 1987-11-17 1998-10-08 アマノ株式会社 Floor polishing machine
GB8907481D0 (en) * 1989-04-03 1989-05-17 Unilever Plc Floor-cleaning machine
CN1135166A (en) * 1993-11-17 1996-11-06 威廉·安东尼·布里斯克 Brush pressure system

Also Published As

Publication number Publication date
NO993907D0 (en) 1999-08-13
NO993907L (en) 1999-10-14
ES2209111T3 (en) 2004-06-16
DE69817371T2 (en) 2004-06-09
JP2001511688A (en) 2001-08-14
CN1248153A (en) 2000-03-22
AU737103B2 (en) 2001-08-09
WO1998036675A1 (en) 1998-08-27
AU6224598A (en) 1998-09-09
EP1009274B1 (en) 2003-08-20
GB9703555D0 (en) 1997-04-09
DK1009274T3 (en) 2003-12-15
EP1009274A1 (en) 2000-06-21
ATE247416T1 (en) 2003-09-15

Similar Documents

Publication Publication Date Title
DE69817371D1 (en) DEVICE FOR ADJUSTING THE BRUSH PRESSURE
DE69603853D1 (en) DEVICE FOR CONTROLLING THE PRESSURE FORCE ON A PISEL DRILL
DE69004693D1 (en) CONTROL DEVICE FOR PIEZOELECTRIC DRIVE.
IT1299497B1 (en) WEAR ADJUSTMENT DEVICE FOR DISC BRAKES
ATE288187T1 (en) COVER SUPPLY APPARATUS
DE69413553D1 (en) BRUSH PRINTING SYSTEM
AU4129097A (en) Surface working apparatus
AU617246B2 (en) Floor cleaning machine with improved brush pressure control
FI963786A (en) New 1,4-disubstituted piperidine derivatives useful as drugs acting on the glutamate receptor
ES2183336T3 (en) SURFACE WORK APPLIANCE.
SE0004766D0 (en) Control device for an agricultural machine
AU2136495A (en) Brush cleaning device, especially for carpeting
IT1267355B1 (en) RECOVERY DEVICE FOR INK-JET PRINT HEAD.
DE59504951D1 (en) Device for mounting flexible printing forms
ITVE950028A0 (en) PNEUMATIC OPERATION MASSAGING CUSHION.
FR2719988B1 (en) Eye movement control device.
EP0683970A3 (en) Blowing, cleaning device for threshing machine.
SE9803740D0 (en) Cleaning device for filter or dust filter device
FR2721185B1 (en) Device for adjusting the rigidity of elastic slats for slatted bed bases.
DE59604569D1 (en) Device for adjusting the stroke of fluid-controlled impact devices
ES1030558Y (en) PANEL JOINT DEVICE, BY SCREWS.
DE69020429D1 (en) Printhead controller for pinpoint printers.
SE9704776D0 (en) An apparatus for monitoring an animal related area
ATE266337T1 (en) SEATING/LOCING FURNITURE
DE69003240D1 (en) HYDROPNEUMATIC DEVICE FOR ADJUSTING CHAIRS.

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee