EP1215337A3 - Suction-sweeping apparatus - Google Patents

Suction-sweeping apparatus Download PDF

Info

Publication number
EP1215337A3
EP1215337A3 EP01129039A EP01129039A EP1215337A3 EP 1215337 A3 EP1215337 A3 EP 1215337A3 EP 01129039 A EP01129039 A EP 01129039A EP 01129039 A EP01129039 A EP 01129039A EP 1215337 A3 EP1215337 A3 EP 1215337A3
Authority
EP
European Patent Office
Prior art keywords
suction
mouth
roller brush
changed
sweeping apparatus
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Withdrawn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
EP01129039A
Other languages
German (de)
French (fr)
Other versions
EP1215337A2 (en
Inventor
Clemens Rosa
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 EP1215337A2 publication Critical patent/EP1215337A2/en
Publication of EP1215337A3 publication Critical patent/EP1215337A3/en
Withdrawn legal-status Critical Current

Links

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
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Brushes (AREA)
  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Ein Saug-Kehraggregat umfaßt eine Kehreinheit (3) mit einer rotierend antreibbaren Walzenbürste (4) und eine Saugeinheit (2) mit einem Sauggebläse, einem Saugschacht (8) und einem Saugmund (10). Dabei weist der Saugmund zwei sich im wesentlichen parallel zu der Walzenbürste (4) erstreckende Begrenzungswände (11, 12) auf. Die der Walzenbürste (4) benachbarte Begrenzungswand (12) des Saugmundes (10) ist dergestalt zwischen einer ersten und einer zweiten Endstellung lage- und/oder formveränderbar, daß der Mündungsquerschnitt (15) des Saugmundes veränderbar ist.

Figure 00000001
A suction / sweeping unit comprises a sweeping unit (3) with a roller brush (4) which can be driven in rotation, and a suction unit (2) with a suction fan, a suction shaft (8) and a suction mouth (10). The suction mouth has two boundary walls (11, 12) which extend essentially parallel to the roller brush (4). The boundary wall (12) of the suction mouth (10) adjacent to the roller brush (4) can be changed in position and / or shape between a first and a second end position such that the mouth cross section (15) of the suction mouth can be changed.
Figure 00000001
EP01129039A 2000-12-14 2001-12-07 Suction-sweeping apparatus Withdrawn EP1215337A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000162329 DE10062329C1 (en) 2000-12-14 2000-12-14 Suction sweeping unit
DE10062329 2000-12-14

Publications (2)

Publication Number Publication Date
EP1215337A2 EP1215337A2 (en) 2002-06-19
EP1215337A3 true EP1215337A3 (en) 2003-11-05

Family

ID=7667130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01129039A Withdrawn EP1215337A3 (en) 2000-12-14 2001-12-07 Suction-sweeping apparatus

Country Status (2)

Country Link
EP (1) EP1215337A3 (en)
DE (1) DE10062329C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040226584A1 (en) 2003-05-14 2004-11-18 Michael Guest Multifunctional surface cleaning machine and method of using the same
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
US7533435B2 (en) 2003-05-14 2009-05-19 Karcher North America, Inc. Floor treatment apparatus
WO2006093432A2 (en) * 2005-03-03 2006-09-08 Ismagilov Airat Gabdrakhmanovi Sweeping and cleaning device
USD654234S1 (en) 2010-12-08 2012-02-14 Karcher North America, Inc. Vacuum bag
US8978190B2 (en) 2011-06-28 2015-03-17 Karcher North America, Inc. Removable pad for interconnection to a high-speed driver system
USD693529S1 (en) 2012-09-10 2013-11-12 Karcher North America, Inc. Floor cleaning device
CN103711097B (en) * 2014-01-07 2016-01-13 左志宽 Pneumatic brush head
USD907868S1 (en) 2019-01-24 2021-01-12 Karcher North America, Inc. Floor cleaner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925777C (en) * 1952-09-26 1955-03-28 Streicher Fa M Process for the automatic removal of road dirt and road cleaning vehicles
DE3316953A1 (en) * 1983-05-09 1984-11-15 Kuka Umwelttechnik GmbH, 8900 Augsburg Device for cleaning road surfaces or the like
FR2605907A1 (en) * 1986-11-03 1988-05-06 Debefi Combined suction and cleaning device mounted on a light self-propelled vehicle for the vacuum removal of industrial and urban rubbish
DE4031422A1 (en) * 1989-11-27 1991-06-06 Rolba Ag SWEEPER
DE19524203A1 (en) * 1994-12-13 1996-06-27 Nkf Leichtmetallbau Sweeper with dust extraction
US5794304A (en) * 1994-12-13 1998-08-18 Het Haller Entwicklungs Und Technologiegesellsaaft Mbh & Co. Sweeping machine with dust extraction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083840B1 (en) * 1981-12-07 1985-04-10 Johnston Engineering Limited Suction nozzles for suction refuse collecting vehicles
DE4140926C2 (en) * 1991-12-09 1994-07-14 Kroll Fahrzeugbau Umwelt Sweeper
DE19631536A1 (en) * 1996-07-25 1998-01-29 Kroll Spezialfahrzeuge Gmbh Method and device for cleaning areas, in particular traffic areas, with a heterogeneous, preferably paved surface

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925777C (en) * 1952-09-26 1955-03-28 Streicher Fa M Process for the automatic removal of road dirt and road cleaning vehicles
DE3316953A1 (en) * 1983-05-09 1984-11-15 Kuka Umwelttechnik GmbH, 8900 Augsburg Device for cleaning road surfaces or the like
FR2605907A1 (en) * 1986-11-03 1988-05-06 Debefi Combined suction and cleaning device mounted on a light self-propelled vehicle for the vacuum removal of industrial and urban rubbish
DE4031422A1 (en) * 1989-11-27 1991-06-06 Rolba Ag SWEEPER
DE19524203A1 (en) * 1994-12-13 1996-06-27 Nkf Leichtmetallbau Sweeper with dust extraction
US5794304A (en) * 1994-12-13 1998-08-18 Het Haller Entwicklungs Und Technologiegesellsaaft Mbh & Co. Sweeping machine with dust extraction

Also Published As

Publication number Publication date
EP1215337A2 (en) 2002-06-19
DE10062329C1 (en) 2002-07-18

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