GR3032936T3 - Motor-driven brush device - Google Patents

Motor-driven brush device

Info

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
Application number
GR20000400632T
Other languages
Greek (el)
Inventor
Claudia Hassemer
Original Assignee
Vorwerk Co Interholding
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7795213&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3032936(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vorwerk Co Interholding filed Critical Vorwerk Co Interholding
Publication of GR3032936T3 publication Critical patent/GR3032936T3/en

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

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.
GR20000400632T 1996-05-24 2000-03-10 Motor-driven brush device GR3032936T3 (en)

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)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0912130A1 (en) 1999-05-06
ES2141607T3 (en) 2000-03-16
DE59700986C5 (en) 2007-02-22
EP0912130B1 (en) 2000-01-05
ATE188360T1 (en) 2000-01-15
PT912130E (en) 2000-04-28
DE19620947A1 (en) 1997-11-27
DE59700986D1 (en) 2000-02-10
WO1997045051A1 (en) 1997-12-04

Similar Documents

Publication Publication Date Title
TW272957B (en)
DE3461041D1 (en) Device for the limitation of the axial play of a shaft with a sliding-contact bearing of a motor drive
ES2196222T3 (en) ROTARY ACTUATOR.
WO2003034897A8 (en) Rotational angioplasty device with abrasive crown
GB9325248D0 (en) Rotor and flexible drive shaft assembly
DE69411820T2 (en) ULTRASONIC MOTOR AND ULTRASONIC SHAFT DRIVE
GR3032936T3 (en) Motor-driven brush device
DE59705286D1 (en) MOTOR DRIVEN BRUSH UNIT
GB9625065D0 (en) Flexible drive shaft and drive shaft and rotor assembly
CA2263612A1 (en) Rotor structure
SG65714A1 (en) Flexible cable assembly fabrication method thereof and disk drive employing the flexible cable assembly
TW228022B (en) Miniature motor with bearing apparatus
TW341606B (en) Drive unit
GB9316862D0 (en) Flexible drive shaft
FR2603270A1 (en) Flexible hose coiler and uncoiler - has electric motor housed within hollow coiling drum, with rotary drive direct to drum
AU5729599A (en) Rotation device with drive motor
GB9607133D0 (en) A motor vehicle drive shaft assembly
GB8911351D0 (en) An armature drive shaft assembly
GB2311588B (en) Flexible drive shaft and drive shaft and rotor assembly
JPS6464570A (en) Ultrasonic linear driving device
ZA95915B (en) Rotor and flexible drive shaft assembly
AU5521094A (en) Motor close circular magnetization cycle formed by revolving shaft end casing
AUPM999594A0 (en) Drive shaft assembly
KR950004793U (en) Spin dry drive device with inclined motor shaft
JPS6430018A (en) Rotary head device

Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees