EP1623652A1 - Brosse rotative pour balayeuse - Google Patents

Brosse rotative pour balayeuse Download PDF

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Publication number
EP1623652A1
EP1623652A1 EP04077152A EP04077152A EP1623652A1 EP 1623652 A1 EP1623652 A1 EP 1623652A1 EP 04077152 A EP04077152 A EP 04077152A EP 04077152 A EP04077152 A EP 04077152A EP 1623652 A1 EP1623652 A1 EP 1623652A1
Authority
EP
European Patent Office
Prior art keywords
base plate
mentioned
brush
strips
circle shaped
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.)
Withdrawn
Application number
EP04077152A
Other languages
German (de)
English (en)
Inventor
Michel J. R. L. Koti Onroerend Goed BV Huybreckx
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.)
KOTI Onroerend Goed BV
Original Assignee
KOTI Onroerend Goed BV
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 KOTI Onroerend Goed BV filed Critical KOTI Onroerend Goed BV
Priority to EP04077152A priority Critical patent/EP1623652A1/fr
Publication of EP1623652A1 publication Critical patent/EP1623652A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/008—Disc-shaped brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/08—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping
    • A46B3/10—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping into rings or the like
    • A46B3/14—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping into rings or the like specially adapted for street-cleaning or rail-cleaning brooms
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3066—Brush specifically designed for use with street cleaning machinery

Definitions

  • the present invention relates to a device constructed as a rotating brush disk for sweeping machines, in which along the circumference of the base plate with diameter D a multiple of gutter brush strips are fixed, which gutter brush strips stand with their longitudinal axis perpendicular to the rotating sweeping direction of the brush disc, in which the fibres, strips or wires of the brush strips are applied in special steel clamped U-shaped holders with suitable width and length.
  • gutter brush developed after years of experience, which is constructed as a disposable brush, meaning that the circle shaped base plate with the gutter brush strips welded onto that, after being mainly worn out, must be processed by the municipal waste, and a whole new basic disc with the gutter brush strips welded along the circumference must be mounted onto the sweeping machine.
  • gutter brushes with quite a large diameter, mostly about 800 mm and more.
  • the transport of the gutter brush to be delivered is quite expensive due to the volume needed. Besides, it requires a lot of the sweeping machine users' stock space due to the enormous space volume needed for gutter brushes.
  • Due to the robust construction, the gutter brushes are suitable for heavy duty.
  • the steel construction of the gutter brushes, such as the base plate and the brush strips with sweeping strips, have led to the possibility of welding everything together as a whole. It is a pity that after the brush strips are worn, also the connected base plate must be thrown away.
  • a circle shaped base plate is developed with facilities along the circumference for receiving the surprisingly further developed brush strips, characterized in that the mentioned circle shaped base plate with diameter D is a flat plate with along the circumference at equal mutual distances open rectangular recesses directed radially outward with width B with centrifugal locking facilities, in which on mentioned steel clamped U-shaped holders of the brush strips, a strip provided with bent legs is welded at an angle ⁇ for immediate manual placement of the gutter brush strips in the rectangular recesses of the circle shaped base plate and further the brush strips are locked by means of a circle shaped counter plate.
  • the advantage is, that the base plate can be reused again and that the brush strips can be slided in radially from the outside and when arriving in place be pulled down and remain fixed in this position (so no tilting and such). Removing the worn brush strips is done in the reverse order.
  • the further locking which is perpendicular to the base plate of the brush disc, can now be done with an also flat circle shaped top or counter plate. Further advantages are, that the stacked brush strips in boxes take little space during transport to and during storage at the user.
  • the device according to the invention is further developed in such a way, that the mentioned strip provided with bent legs has a receding width B and B plus approximately 13 mm, so preferably 25 and 38 mm, through which one bent leg is then 25 mm wide and the other bent leg and the body are 38 mm wide and the mentioned bent leg can be put into the transverse slots, in which the angle ⁇ is approximately 30 degrees, in which the sweeping angle ⁇ is approximately 60 degrees, and that the mentioned centrifugal locking facilities consist of mentioned transverse slots in the side walls of the open rectangular recesses of the circle shaped plate, in which the depth of the mentioned transverse slots is approximately 7,5 mm.
  • the strip rests on the side edges of the rectangular recess and is also secured against tilting and centrifugally sliding by the receding width of the one leg of the strip in the mentioned transverse slots of the recess.
  • the device according to the invention is further developed in such a way, that the mentioned circle shaped base plate and counter plate are made of steel and in which one or several parts of the base plate and counter plate can be provided with sound insulating material, such as, for example, a rubber layer.
  • the advantage of sound insulating material is, that the noise nuisance during sweeping as a result of metal on metal contact is being avoided, which is of importance when working in built-up areas with regard to the environmental laws.
  • Figure 1 shows a sweeping machine 1 in oblique projection with an improved gutter brush 2 according to the invention, in which one or more gutter brushes 2 can be applied together with, for example, a brush roller 3 underneath the sweeping machine 1.
  • FIG 2 shows a view in oblique projection of an existing gutter brush 4, which is constructed as a disposable brush. It concerns a pre-shaped steel brush plate 5 in which a raised edge 6 is formed (see figure 7) at an angle ⁇ of approximately 30 degrees. Along mentioned raised edge 6, brush strips 7 are welded at equal distances at the bottom side, in which the holders 9 with sweeping wires 8, called brush elements are placed.
  • the sweeping wires 8 of the brush strips 7 can be composed of different materials, such as hardened steel wire, corrugated steel wire or plastic. Due to the choice of sweeping wires 8 and the precise embodiment of the brush strips 7 the gutter brush 4 is made suitable for the execution of normal work, heavy work and work with regard to sweeping, for example, gutters.
  • a disadvantage of these known embodiments is, that a good passing between the holders 9 and the brush strips 7 is difficult to realise.
  • the assembly of the brush elements must be done quite quickly with a hammer, therefore the mentioned brush elements were called hammer strips and later, when worn, could not or hardly be removed. So, usually the whole gutter brush 4 had to be changed or it cost a lot of labour time to replace the brush element one by one.
  • Figure 3 shows a view in oblique projection of the new gutter brush 10 according to the invention.
  • it concerns a flat ring or brush plate 11 with the suspension bores 12, 13, 14, 15 and the catch opening 16, and 17.
  • rectangular open recesses 18 are applied at equal distances, in which the gutter brush strips 19 are slided in radially from the outside towards the inside and after that are pushed downward to be fixed in this position against tilting and this also forms an excellent radial locking for the gutter brush strips.
  • transverse slots 20 are applied in the side walls of the rectangular open recesses 18, in which the broad bent legs of the strip 21 fall, in which the body part is welded at and angle ⁇ of approximately 30 degrees onto the clamped holders 22 of the gutter brush strips 19.
  • the mentioned strip 21 has a receding width of approximately 25 mm to approximately 38 mm and thus slides the leg 24 in the transverse slots 20 of the open rectangular recesses 18, so that a fixed position of the gutter brush strips 19 in the flat ring 11 is achieved, which also works against the generated centrifugal forces during rotation of the flat steel ring 11 in the sweeping machine.
  • FIG. 6 shows a side view IV of figure 7 and figure 7 shows the cross-section over the line VII.
  • the gutter brush strips 19 consist of the clamped holder 22 (approximately U-shaped) with the above described sweeping wires 24. The indicated measurements are in mm.
  • the hooked in gutter brush strip 19, after placement in the flat steel ring 11, is locked by a so called circle shaped counter plate 23, through which for the rotating sweeping work an excellent locking is achieved.
  • the flat steel ring 11 and the central plate 23 can partly or wholly be provided with a layer of sound insulating material, such as rubber.
EP04077152A 2004-07-23 2004-07-23 Brosse rotative pour balayeuse Withdrawn EP1623652A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04077152A EP1623652A1 (fr) 2004-07-23 2004-07-23 Brosse rotative pour balayeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04077152A EP1623652A1 (fr) 2004-07-23 2004-07-23 Brosse rotative pour balayeuse

Publications (1)

Publication Number Publication Date
EP1623652A1 true EP1623652A1 (fr) 2006-02-08

Family

ID=34928403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04077152A Withdrawn EP1623652A1 (fr) 2004-07-23 2004-07-23 Brosse rotative pour balayeuse

Country Status (1)

Country Link
EP (1) EP1623652A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007116115A1 (fr) * 2006-04-10 2007-10-18 Sajakorpi Oy élément de brosse
WO2010004407A2 (fr) * 2008-07-07 2010-01-14 Marc Delaere Brosse pour machine servant au nettoyage horizontal et/ou vertical de surfaces séparées par des rainures, des joints, des irrégularités et/ou des pores et machine équipée de telles brosses
BE1019720A5 (nl) * 2010-12-24 2012-10-02 Marc Delaere Borstel voor het verwijderen van kauwgomresten en onkruiden op oppervlakken en in voegen.
EP3398478A1 (fr) * 2017-05-04 2018-11-07 Dirk Tielbürger Porte-outil et outil de travail pour un dispositif de nettoyage de sol entraîné en rotation
EP3560378A1 (fr) * 2018-04-25 2019-10-30 Koti Onroerend Goed b.v. Brosse à vaisselle pour machines de balayage
EP3210494B1 (fr) * 2016-02-24 2021-07-07 Weber Bürstensysteme GmbH Systeme de fixation pour elements renverses
US11523676B2 (en) 2020-11-20 2022-12-13 Old Dominion Brush Company Gutter broom
EP4201253A1 (fr) * 2021-12-21 2023-06-28 Koti Onroerend Goed b.v. Brosses de balayage comportant des éléments de balayage réduisant le bruit
EP4316310A1 (fr) 2022-08-04 2024-02-07 Koti Onroerend Goed b.v. Brosse à vaisselle pour machines de balayage avec des éléments de plaque segmentaires démontables munis de bouchons à brosse

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861958A (en) * 1957-07-18 1961-03-01 Lewin Road Sweepers Ltd Improvements in or relating to brushes
FR2614188A1 (fr) * 1987-04-27 1988-10-28 Rozier Henry Brosse de nettoyage, notamment pour un vehicule tel qu'une balayeuse de voirie.
FR2753889A1 (fr) * 1996-10-01 1998-04-03 Degrumelle Alain Brosse, notamment brosse a usage industriel pour le nettoiement de la voirie
EP1419713A1 (fr) * 2002-11-14 2004-05-19 Clemens Jacobus Franciscus Maria Jorissen Appareil de balayage, méthode pour la fabrication d'un appareil de balayage et appareil de nettoyage
WO2004086905A1 (fr) * 2003-04-03 2004-10-14 Sajakorpi Oy Brosse laterale

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861958A (en) * 1957-07-18 1961-03-01 Lewin Road Sweepers Ltd Improvements in or relating to brushes
FR2614188A1 (fr) * 1987-04-27 1988-10-28 Rozier Henry Brosse de nettoyage, notamment pour un vehicule tel qu'une balayeuse de voirie.
FR2753889A1 (fr) * 1996-10-01 1998-04-03 Degrumelle Alain Brosse, notamment brosse a usage industriel pour le nettoiement de la voirie
EP1419713A1 (fr) * 2002-11-14 2004-05-19 Clemens Jacobus Franciscus Maria Jorissen Appareil de balayage, méthode pour la fabrication d'un appareil de balayage et appareil de nettoyage
WO2004086905A1 (fr) * 2003-04-03 2004-10-14 Sajakorpi Oy Brosse laterale

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007116115A1 (fr) * 2006-04-10 2007-10-18 Sajakorpi Oy élément de brosse
US8621703B2 (en) 2008-07-07 2014-01-07 Marc Delaere Brush for a machine for the horizontal and/or vertical cleaning of surface that are separated by grooves, joints, unevennesses and/or pores and a machine provided with such brushes
WO2010004407A3 (fr) * 2008-07-07 2010-07-15 Marc Delaere Brosse pour machine servant au nettoyage horizontal et/ou vertical de surfaces séparées par des rainures, des joints, des irrégularités et/ou des pores et machine équipée de telles brosses
WO2010004407A2 (fr) * 2008-07-07 2010-01-14 Marc Delaere Brosse pour machine servant au nettoyage horizontal et/ou vertical de surfaces séparées par des rainures, des joints, des irrégularités et/ou des pores et machine équipée de telles brosses
BE1018211A3 (nl) * 2008-07-07 2010-07-06 Delaere Marc Borstel voor een machine voor het horizontaal en/of verticaal reinigen van oppervlakken die voorzien zijn van groeven, voegen, oneffenheden en/of porien en machine voorzien van dergelijke borstels.
BE1019720A5 (nl) * 2010-12-24 2012-10-02 Marc Delaere Borstel voor het verwijderen van kauwgomresten en onkruiden op oppervlakken en in voegen.
WO2012085658A3 (fr) * 2010-12-24 2012-10-26 Marc Delaere Brosse et machine permettant de retirer les restes de chewing-gum et les mauvaises herbes des surfaces et des crevasses
EP3210494B1 (fr) * 2016-02-24 2021-07-07 Weber Bürstensysteme GmbH Systeme de fixation pour elements renverses
EP3398478A1 (fr) * 2017-05-04 2018-11-07 Dirk Tielbürger Porte-outil et outil de travail pour un dispositif de nettoyage de sol entraîné en rotation
EP3560378A1 (fr) * 2018-04-25 2019-10-30 Koti Onroerend Goed b.v. Brosse à vaisselle pour machines de balayage
US10813443B2 (en) 2018-04-25 2020-10-27 Koti Onroerend Goed B.V. Dish brush for sweeping machines
US11523676B2 (en) 2020-11-20 2022-12-13 Old Dominion Brush Company Gutter broom
US11759004B2 (en) 2020-11-20 2023-09-19 Old Dominion Brush Company Gutter broom
EP4201253A1 (fr) * 2021-12-21 2023-06-28 Koti Onroerend Goed b.v. Brosses de balayage comportant des éléments de balayage réduisant le bruit
EP4316310A1 (fr) 2022-08-04 2024-02-07 Koti Onroerend Goed b.v. Brosse à vaisselle pour machines de balayage avec des éléments de plaque segmentaires démontables munis de bouchons à brosse

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