EP0803223A3 - Brush roll for a vacuum cleaner - Google Patents
Brush roll for a vacuum cleaner Download PDFInfo
- 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- Withdrawn
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.
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)
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)
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 |
-
1996
- 1996-04-25 SE SE9601574A patent/SE9601574L/en not_active Application Discontinuation
-
1997
- 1997-04-17 EP EP97850058A patent/EP0803223A3/en not_active Withdrawn
Patent Citations (5)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19990310 |