EP0803223A3 - Brush roll for a vacuum cleaner - Google Patents

Brush roll for a vacuum cleaner Download PDF

Info

Publication number
EP0803223A3
EP0803223A3 EP97850058A EP97850058A EP0803223A3 EP 0803223 A3 EP0803223 A3 EP 0803223A3 EP 97850058 A EP97850058 A EP 97850058A EP 97850058 A EP97850058 A EP 97850058A EP 0803223 A3 EP0803223 A3 EP 0803223A3
Authority
EP
European Patent Office
Prior art keywords
brush
vacuum cleaner
tuft
brush roll
recess
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Withdrawn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
EP97850058A
Other languages
German (de)
French (fr)
Other versions
EP0803223A2 (en
Inventor
Lars Kilström
Björn Riise
Anders Haegermarck
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Publication of EP0803223A2 publication Critical patent/EP0803223A2/en
Publication of EP0803223A3 publication Critical patent/EP0803223A3/en
Withdrawn legal-status Critical Current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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)

Abstract

A vacuum cleaner brush roll (13) having a core with a cylindrical outer surface (16). The core has a series of recesses (18) in which brush tufts (19) are secured. A minor part of the length of the brush tuft (19) extends, when not under load, outside the roll outer surface (16) and the brush tuft (19) is fixed at the bottom of the associated recess (18). The recess is shaped such that a portion of the brush tuft disposed within the recess can be moved in a direction perpendicular to the tuft length direction.
EP97850058A 1996-04-25 1997-04-17 Brush roll for a vacuum cleaner Withdrawn EP0803223A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601574A SE9601574L (en) 1996-04-25 1996-04-25 Brush drum for vacuum cleaner
SE9601574 1996-04-25

Publications (2)

Publication Number Publication Date
EP0803223A2 EP0803223A2 (en) 1997-10-29
EP0803223A3 true EP0803223A3 (en) 1998-09-09

Family

ID=20402337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97850058A Withdrawn EP0803223A3 (en) 1996-04-25 1997-04-17 Brush roll for a vacuum cleaner

Country Status (2)

Country Link
EP (1) EP0803223A3 (en)
SE (1) SE9601574L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344745B (en) 1998-12-18 2002-06-05 Notetry Ltd Vacuum cleaner
US20020020434A1 (en) * 2000-07-07 2002-02-21 Mcmullen Daniel T. Injection molded disposable core featuring recessed pores for substrate treatment member
DE10145205C1 (en) * 2001-09-13 2003-04-17 Georg Hefter Maschb roller brush
US10602895B2 (en) 2014-12-12 2020-03-31 Bissell Homecare, Inc. Brushroll for vacuum cleaner
CN107260076A (en) * 2017-08-16 2017-10-20 李飞 A kind of carpet cleaning machine
EP3709852A1 (en) 2017-11-13 2020-09-23 Techtronic Floor Care Technology Limited Surface cleaning apparatus
GB2569313B (en) * 2017-12-12 2020-10-28 Dyson Technology Ltd A cleaner head for a vacuum cleaner
CN111936021A (en) * 2018-01-10 2020-11-13 必胜公司 Brush roller for vacuum cleaner
CN115562037B (en) * 2022-11-01 2023-04-25 江南大学 Nonlinear multi-intelligent system control method, device, equipment and application

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430768A (en) * 1982-03-24 1984-02-14 Novinger Harry E Agitator structure for suction cleaners
DE3229786A1 (en) * 1982-08-10 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Brush cylinder for a vacuum cleaner nozzle
US4654927A (en) * 1984-12-05 1987-04-07 Novinger Harry E Side sweeping brushing vacuum machine
JPH078425A (en) * 1993-06-28 1995-01-13 Kowa:Kk Suction nozzle for cleaner
US5495634A (en) * 1994-06-30 1996-03-05 Bruns Brush Inc. (Ohio Corporation) Vacuum sweeper roller brush

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430768A (en) * 1982-03-24 1984-02-14 Novinger Harry E Agitator structure for suction cleaners
DE3229786A1 (en) * 1982-08-10 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Brush cylinder for a vacuum cleaner nozzle
US4654927A (en) * 1984-12-05 1987-04-07 Novinger Harry E Side sweeping brushing vacuum machine
JPH078425A (en) * 1993-06-28 1995-01-13 Kowa:Kk Suction nozzle for cleaner
US5495634A (en) * 1994-06-30 1996-03-05 Bruns Brush Inc. (Ohio Corporation) Vacuum sweeper roller brush

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 95, no. 4 31 May 1995 (1995-05-31) *

Also Published As

Publication number Publication date
SE9601574L (en) 1997-10-26
EP0803223A2 (en) 1997-10-29
SE9601574D0 (en) 1996-04-25

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Christianson The early villa at Masseria Ciccotti (90 BC-II century AD)

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