EP1995383A3 - Kehrmaschine - Google Patents

Kehrmaschine Download PDF

Info

Publication number
EP1995383A3
EP1995383A3 EP08007548A EP08007548A EP1995383A3 EP 1995383 A3 EP1995383 A3 EP 1995383A3 EP 08007548 A EP08007548 A EP 08007548A EP 08007548 A EP08007548 A EP 08007548A EP 1995383 A3 EP1995383 A3 EP 1995383A3
Authority
EP
European Patent Office
Prior art keywords
sweeping roller
bearing parts
sweeper
spring force
road sweeper
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.)
Granted
Application number
EP08007548A
Other languages
English (en)
French (fr)
Other versions
EP1995383B1 (de
EP1995383A2 (de
Inventor
Marcus Haug
Thorsten Weller
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.)
Alfred Kaercher SE and Co KG
Original Assignee
Alfred Kaercher SE and Co KG
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 Alfred Kaercher SE and Co KG filed Critical Alfred Kaercher SE and Co KG
Publication of EP1995383A2 publication Critical patent/EP1995383A2/de
Publication of EP1995383A3 publication Critical patent/EP1995383A3/de
Application granted granted Critical
Publication of EP1995383B1 publication Critical patent/EP1995383B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01H1/02—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
    • E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
    • 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
    • A47L11/24—Floor-sweeping 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
    • A47L11/4041—Roll shaped surface treating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)

Abstract

Die Erfindung betrifft eine Kehrmaschine, umfassend eine angetriebene Kehrwalze und einen Kehrwalzenträger, an dem zwei Lagerteile angeordnet sind, an welchen die Kehrwalze drehbeweglich gehalten ist, wobei die Lagerteile mit der Federkraft eines sich an der Kehrwalze in axialer Richtung abstützenden elastischen Elementes beaufschlagt sind. Um eine derartige Kehrmaschine bereitzustellen, bei der die Gefahr des unerwünschten Freigebens der Kehrwalze vermindert ist, wird erfindungemäß vorgeschlagen, dass mindestens einem der Lagerteile mindestens ein Stützglied zur Ableitung der auf das mindestens eine Lagerteil wirkenden Federkraft an den Kehrwalzenträger zugeordnet ist.
EP08007548.4A 2007-05-23 2008-04-18 Kehrmaschine Active EP1995383B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710025765 DE102007025765A1 (de) 2007-05-23 2007-05-23 Kehrmaschine

Publications (3)

Publication Number Publication Date
EP1995383A2 EP1995383A2 (de) 2008-11-26
EP1995383A3 true EP1995383A3 (de) 2012-11-21
EP1995383B1 EP1995383B1 (de) 2016-03-30

Family

ID=39714080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08007548.4A Active EP1995383B1 (de) 2007-05-23 2008-04-18 Kehrmaschine

Country Status (2)

Country Link
EP (1) EP1995383B1 (de)
DE (1) DE102007025765A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108914848A (zh) * 2018-07-27 2018-11-30 陈婷 一种用于桥梁地面的快速清理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1728324B1 (de) * 1968-09-28 1971-10-14 Kicherer Fakir Werk Vorrichtung zur auswechselbaren befestigung einer rotieren den bearbeitungswalze an einer elektromotorisch angetriebe nen fussbodenreinigungs und pflegemaschine
DE9403681U1 (de) * 1994-03-05 1994-05-26 Kränzle, Josef, 89257 Illertissen Kehrmaschine mit wenigstens einer Kehrwalze
DE19820628C1 (de) * 1998-05-08 1999-09-23 Kaercher Gmbh & Co Alfred Kehrmaschine
DE10354520A1 (de) * 2003-11-14 2005-06-23 Alfred Kärcher Gmbh & Co. Kg Kehrmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1728324B1 (de) * 1968-09-28 1971-10-14 Kicherer Fakir Werk Vorrichtung zur auswechselbaren befestigung einer rotieren den bearbeitungswalze an einer elektromotorisch angetriebe nen fussbodenreinigungs und pflegemaschine
DE9403681U1 (de) * 1994-03-05 1994-05-26 Kränzle, Josef, 89257 Illertissen Kehrmaschine mit wenigstens einer Kehrwalze
DE19820628C1 (de) * 1998-05-08 1999-09-23 Kaercher Gmbh & Co Alfred Kehrmaschine
DE10354520A1 (de) * 2003-11-14 2005-06-23 Alfred Kärcher Gmbh & Co. Kg Kehrmaschine

Also Published As

Publication number Publication date
DE102007025765A1 (de) 2008-11-27
EP1995383B1 (de) 2016-03-30
EP1995383A2 (de) 2008-11-26

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