EP1023867A2 - Balayeuse comprenant un récipient collecteur - Google Patents

Balayeuse comprenant un récipient collecteur Download PDF

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Publication number
EP1023867A2
EP1023867A2 EP99125067A EP99125067A EP1023867A2 EP 1023867 A2 EP1023867 A2 EP 1023867A2 EP 99125067 A EP99125067 A EP 99125067A EP 99125067 A EP99125067 A EP 99125067A EP 1023867 A2 EP1023867 A2 EP 1023867A2
Authority
EP
European Patent Office
Prior art keywords
coupling
container door
leaf sieve
sieve
container
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Withdrawn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
EP99125067A
Other languages
German (de)
English (en)
Other versions
EP1023867A3 (fr
Inventor
Tor Ing. Brandt
Clemens Dipl.-Ing. Rosa
Rene J. Dipl.-Ing. Küchler
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.)
Schmidt Holding GmbH
Original Assignee
Schmidt Holding GmbH
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 Schmidt Holding GmbH filed Critical Schmidt Holding GmbH
Publication of EP1023867A2 publication Critical patent/EP1023867A2/fr
Publication of EP1023867A3 publication Critical patent/EP1023867A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum

Definitions

  • the present invention relates to a receiving Sweeper, comprising a collecting container with a Container door, one connected to the collection container Suction blower and a dirt separator with a leaf sieve that moves from an operating position into a Maintenance position is movable.
  • the dirt separator of the generic type receiving sweepers is used with the Suction flow into the conveyed dirt as completely as possible in the collection container hold back.
  • the Dirt separator next to the so-called leaf sieve the relatively large and light objects like leaves, Paper, plastic films and the like in the collecting container hold back, for example baffle plates or other deflection devices and calming zones, in which dirt particles as a result of the reduced Stop flow rate.
  • the Dirt separating agent arrives Generic sweepers fine-grained dirt (e.g. sand and dust) as well as moisture in the Leaf sieve downstream flow area.
  • the Preventing incrustation is one regular cleaning of these areas required.
  • leaf sieve in generic known sweepers from its operating position in a maintenance position movable.
  • Leaf sieve pivotally suspended at one end. It is used by the operator to carry out the above described cleaning work in the collection container folded down after a lock has been unlocked. This folding down of the Leaf sieve is an extremely unpleasant activity because dirt and water fall regularly drips down.
  • the present invention is based on the object the above-mentioned disadvantage of known receiving sweepers of the generic type avoid.
  • a receiving Sweeper according to the preamble of claim 1 be created in which the necessary Carry out cleaning work in a user-friendly manner to let.
  • this object solved in that the container door with the leaf sieve is connected via a coupling system, which the Movement of the container door on the leaf sieve transfers.
  • the leaf sieve is according to the invention provided mechanical coupling system, which in particular in the form of a coupling linkage or a cable can be carried out when opening the container door automatically from its operating position to its Brought maintenance position.
  • To the required Cleaning work in the downstream of the leaf sieve The operator needs to execute the flow area only to open the container door. Then can he immediately begin the concerned Clean the flow area. The operator needs neither get into the collection container; even he does not need to go under the leaf sieve.
  • this includes Coupling system at least one only one-way acting coupling element.
  • the coupling element in question for example, only Shear forces, but not tensile forces or for example only pulling forces, not however Transfer of thrust is suitable.
  • alternative to such a one-way coupling element can be a manually detachable, decouplable coupling element be provided.
  • the background to this is that according to this training not every time the Container door the leaf sieve from its operating position in move its maintenance position. Rather is quite desirable that the above Deactivate the coupling mechanism described leaves, for example when the container door for emptying of the collecting container is opened.
  • connection proves to be a locking element expedient, which the coupling system or Coupling linkage and / or the leaf sieve regardless of Position of the container door in its operating position of the leaf sieve locked position. Is activated the locking element, so the Container door can be opened without the leaf sieve from its operating position to its maintenance position emotional.
  • the coupling linkage follows all or part of the movement of the container door or but remains wholly or partially together with the Leaf sieve in its operating position corresponding position.
  • Another preferred development of the invention is characterized in that the unidirectional acting coupling element than on a guide of the Container door rollable pressure roller is executed.
  • Locking element expediently on that Coupling linkage. If the container door is opened, so leaf sieve and coupling linkage remain together in their the operating position of the leaf sieve corresponding position.
  • Yet another preferred further development of the Invention is characterized in that the leaf sieve is suspended pivotable about a horizontal axis.
  • the leaf sieve can at its Hinged side of the container door is pivoted his.
  • This training is particularly cheap u. a. in view of the fact that the weight of the leaf sieve over the coupling linkage provided according to the invention is used can be to open the one around a horizontal Support axis swiveling container door.
  • the coupling linkage comprises a two-armed lever which is pivotally mounted about a fixed axis.
  • FIG. 1 and 2 of the drawing Longitudinal section shown receiving sweepers each comprise a collecting container 1 for rubbish 2.
  • a suction line 3 opens into the collecting container 1 whose front end 4 a suction head 5 is arranged.
  • the suction head is - in a manner known as such - Garbage by means of a motor 6 driven Brush 7 fed.
  • a suction fan 9 In the upper area of the front end wall 8 of the A suction fan 9 is arranged in the collecting container 1.
  • one Dirt separating device 10 Around the most complete possible separation of the dirt 2 to cause in the collecting container 1 is one Dirt separating device 10 is provided.
  • the leaf sieve 12 extends substantially horizontally a considerable part of the length of the collecting container 1. It is in the area of its front edge 13 by one horizontal axis 14 pivotally mounted. It can, around the area arranged above the leaf sieve 12 15 to clean the collecting container 1, from its in the Drawing shown operating position in a lowered maintenance position can be pivoted (Arrow A).
  • Container door 16 In the rear area of the collecting container 1 is one Container door 16 is provided. This is one horizontal axis 17 pivotally mounted. she can be opened by swiveling upwards (arrow B), for example to empty the collection container or the cleaning work explained above perform.
  • a coupling system 18 designed as a coupling linkage intended.
  • This comprises a two-armed lever 19, which is pivotally mounted about a horizontal axis 20 and a coupling rod 21.
  • the coupling rod 21 is articulated at one end with the leaf sieve 12 and articulated at the other end with the two-armed Lever 19 connected.
  • a pressure roller 22 is intended.
  • the two-armed lever 19 and thus the entire coupling linkage can be fixed in its position shown in the drawing, which corresponds to the operating position of the leaf sieve 12.
  • This allows the container door 16 to be opened if necessary (arrow B) without this leading to a lowering movement (arrow A) of the leaf sieve 12.
  • the pressure roller 22 remains in this case together with the two-armed lever in the position shown. In this way, it forms a coupling element that acts only in one direction, in that forces can be transmitted from the container door 16 to the pressure roller 22 only in one direction.
  • Coupling system 18 comprises a coupling rope 24. Its one The end is on a bearing block 27, which is on the outside of the Container door 16 is attached, struck while the second end of the coupling rope 24 with the leaf sieve 12 is firmly connected.
  • the coupling rope 24 is two Deflection rollers 25 deflected and passes through from above a sealed opening 28 in the top wall of the container 1 in this one.
  • a spring element 26 is integrated to tolerances or compensate for the jamming of foreign bodies can.
  • the two versions shown in the drawing of the coupling system 18 are particularly noteworthy advantageously characterized in that no danger there are any parts of the coupling mechanism filled collection container in the garbage immerse yourself.
EP99125067A 1999-01-27 1999-12-16 Balayeuse comprenant un récipient collecteur Withdrawn EP1023867A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29901362U DE29901362U1 (de) 1999-01-27 1999-01-27 Aufnehmende Kehrmaschine
DE29901362U 1999-01-27

Publications (2)

Publication Number Publication Date
EP1023867A2 true EP1023867A2 (fr) 2000-08-02
EP1023867A3 EP1023867A3 (fr) 2002-04-17

Family

ID=8068527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99125067A Withdrawn EP1023867A3 (fr) 1999-01-27 1999-12-16 Balayeuse comprenant un récipient collecteur

Country Status (2)

Country Link
EP (1) EP1023867A3 (fr)
DE (1) DE29901362U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD654234S1 (en) 2010-12-08 2012-02-14 Karcher North America, Inc. Vacuum bag
USD693529S1 (en) 2012-09-10 2013-11-12 Karcher North America, Inc. Floor cleaning device
US9730566B2 (en) 2003-05-14 2017-08-15 Kärcher North America, Inc. Floor treatment apparatus
CN111676873A (zh) * 2020-06-24 2020-09-18 郭钦池 一种小型高效的道路清扫车

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120096671A1 (en) 2010-10-26 2012-04-26 Karcher North America, Inc. Floor cleaning apparatus employing a combined sweeper and vaccum assembly
US8302240B2 (en) 2009-07-29 2012-11-06 Karcher North America, Inc. Selectively adjustable steering mechanism for use on a floor cleaning machine
DE102009029956A1 (de) 2009-06-19 2010-12-23 Aebi Schmidt Deutschland Gmbh Selbstfahrende aufnehmende Kehrmaschine
US8978190B2 (en) 2011-06-28 2015-03-17 Karcher North America, Inc. Removable pad for interconnection to a high-speed driver system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2462272A1 (de) * 1974-08-22 1976-09-30 Walter Thuering Staubbeutelanordnung fuer staubabscheider von staubsaugern
EP0239495A1 (fr) * 1986-03-26 1987-09-30 DEBEFI, Société Anonyme dite: Aspirateur industriel à moteur autonome notamment monté sur un châssis mobile pour aspiration de déchets urbains
EP0347067A1 (fr) * 1988-06-16 1989-12-20 Johnston Engineering Limited Dispositif de balayage des rues
EP0542459A1 (fr) * 1991-11-11 1993-05-19 Electrolux Northern Limited Améliorations aux tondeuses à gazon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2462272A1 (de) * 1974-08-22 1976-09-30 Walter Thuering Staubbeutelanordnung fuer staubabscheider von staubsaugern
EP0239495A1 (fr) * 1986-03-26 1987-09-30 DEBEFI, Société Anonyme dite: Aspirateur industriel à moteur autonome notamment monté sur un châssis mobile pour aspiration de déchets urbains
EP0347067A1 (fr) * 1988-06-16 1989-12-20 Johnston Engineering Limited Dispositif de balayage des rues
EP0542459A1 (fr) * 1991-11-11 1993-05-19 Electrolux Northern Limited Améliorations aux tondeuses à gazon

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9730566B2 (en) 2003-05-14 2017-08-15 Kärcher North America, Inc. Floor treatment apparatus
US9757005B2 (en) 2003-05-14 2017-09-12 Kärcher North America, Inc. Floor treatment apparatus
US10555657B2 (en) 2003-05-14 2020-02-11 Kärcher North America, Inc. Floor treatment apparatus
USD654234S1 (en) 2010-12-08 2012-02-14 Karcher North America, Inc. Vacuum bag
USD693529S1 (en) 2012-09-10 2013-11-12 Karcher North America, Inc. Floor cleaning device
CN111676873A (zh) * 2020-06-24 2020-09-18 郭钦池 一种小型高效的道路清扫车

Also Published As

Publication number Publication date
DE29901362U1 (de) 1999-05-06
EP1023867A3 (fr) 2002-04-17

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