GR3032936T3 - Motor-driven brush device - Google Patents
Motor-driven brush deviceInfo
- Publication number
- GR3032936T3 GR3032936T3 GR20000400632T GR20000400632T GR3032936T3 GR 3032936 T3 GR3032936 T3 GR 3032936T3 GR 20000400632 T GR20000400632 T GR 20000400632T GR 20000400632 T GR20000400632 T GR 20000400632T GR 3032936 T3 GR3032936 T3 GR 3032936T3
- Authority
- GR
- Greece
- Prior art keywords
- brush
- drive shaft
- projection
- motor
- gearbox
- Prior art date
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
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- 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
- A47L9/0427—Gearing or transmission means therefor
- A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Brushes (AREA)
- Lens Barrels (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
- Power Steering Mechanism (AREA)
Abstract
The assembly has a brush plugged on to a mounting with a drive shaft and the rotating brush in a vertical section though the axis of the drive shaft (8) overlapping a fixed baseplate on the inside. On the inside on the rotating brush part is a stepped recess which also overlaps the fixed part. The fixed part is formed as a projection of a gearbox (15) which incorporates the drive shaft, with the projection surrounding the inside end of the brush. The inside brush end is freely floating in the projection. An intermediate space between the gearbox and a cylindrical body covering it increases in size in outwards direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19620947A DE19620947A1 (en) | 1996-05-24 | 1996-05-24 | Motorized brushing device |
PCT/EP1997/001635 WO1997045051A1 (en) | 1996-05-24 | 1997-04-01 | Motor-driven brush device |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3032936T3 true GR3032936T3 (en) | 2000-07-31 |
Family
ID=7795213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20000400632T GR3032936T3 (en) | 1996-05-24 | 2000-03-10 | Motor-driven brush device |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0912130B1 (en) |
AT (1) | ATE188360T1 (en) |
DE (2) | DE19620947A1 (en) |
ES (1) | ES2141607T3 (en) |
GR (1) | GR3032936T3 (en) |
PT (1) | PT912130E (en) |
WO (1) | WO1997045051A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20313879U1 (en) | 2003-09-06 | 2003-11-20 | Vorwerk & Co. Interholding GmbH, 42275 Wuppertal | A method for closing a gap between the rotating brush and housing of a vacuum cleaner motorised attachment has a metallic ring cover |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3188681A (en) * | 1962-01-24 | 1965-06-15 | Sunbeam Corp | Vacuum cleaner |
DE1932661A1 (en) * | 1969-06-27 | 1971-01-07 | Vorwerk & Co Elektrowerke Kg | Brush roller for especially vacuum cleaners and carpet sweeping machines |
DE2728992A1 (en) * | 1977-06-28 | 1979-01-18 | Duepro Ag | CLEANING DEVICE |
US5435038A (en) * | 1994-03-10 | 1995-07-25 | Sauers; Carl B. | Brush roller assembly for vacuum cleaner sweeper |
DE4412986A1 (en) * | 1994-04-15 | 1995-10-19 | Vorwerk Co Interholding | Brush cleaning device, in particular for carpets |
-
1996
- 1996-05-24 DE DE19620947A patent/DE19620947A1/en not_active Withdrawn
-
1997
- 1997-04-01 ES ES97915474T patent/ES2141607T3/en not_active Expired - Lifetime
- 1997-04-01 EP EP97915474A patent/EP0912130B1/en not_active Expired - Lifetime
- 1997-04-01 DE DE59700986T patent/DE59700986C5/en not_active Expired - Fee Related
- 1997-04-01 PT PT97915474T patent/PT912130E/en unknown
- 1997-04-01 WO PCT/EP1997/001635 patent/WO1997045051A1/en active IP Right Grant
- 1997-04-01 AT AT97915474T patent/ATE188360T1/en not_active IP Right Cessation
-
2000
- 2000-03-10 GR GR20000400632T patent/GR3032936T3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0912130B1 (en) | 2000-01-05 |
WO1997045051A1 (en) | 1997-12-04 |
ATE188360T1 (en) | 2000-01-15 |
EP0912130A1 (en) | 1999-05-06 |
PT912130E (en) | 2000-04-28 |
ES2141607T3 (en) | 2000-03-16 |
DE19620947A1 (en) | 1997-11-27 |
DE59700986C5 (en) | 2007-02-22 |
DE59700986D1 (en) | 2000-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees |