ATE128832T1 - ACTIVE VACUUM CLEANER NOZZLE. - Google Patents

ACTIVE VACUUM CLEANER NOZZLE.

Info

Publication number
ATE128832T1
ATE128832T1 AT92108007T AT92108007T ATE128832T1 AT E128832 T1 ATE128832 T1 AT E128832T1 AT 92108007 T AT92108007 T AT 92108007T AT 92108007 T AT92108007 T AT 92108007T AT E128832 T1 ATE128832 T1 AT E128832T1
Authority
AT
Austria
Prior art keywords
vacuum cleaner
housing
drive
cleaner nozzle
nozzle
Prior art date
Application number
AT92108007T
Other languages
German (de)
Inventor
Dietmar Glatz
Wilfried Kraemer
Klaus-Dieter Riehl
Original Assignee
Wessel Werk Gmbh
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 Wessel Werk Gmbh filed Critical Wessel Werk Gmbh
Application granted granted Critical
Publication of ATE128832T1 publication Critical patent/ATE128832T1/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
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • 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

For more convenient servicing, an active vacuum cleaner nozzle having, in particular, a brush roller (4), a toothed belt drive (5) and an integrated electric motor or pneumatic drive is constructed in such a way that the upper part (2) of the housing is hinged to the lower part (3) of the housing so that it can be pivoted and folded down and locked in the closed position. In this case, the locking is preferably effected by pivoting and gripping over the pivotably hinged suction pipe connection nozzle (1). The drive motor and the gear mechanism for the drive of the brush roller are encapsulated in one or two separate housings inside the vacuum cleaner nozzle housing in such a way that said housings are likewise opened and exposed for servicing purposes when the upper part of the nozzle housing has been pivoted away. <IMAGE>
AT92108007T 1991-06-26 1992-05-12 ACTIVE VACUUM CLEANER NOZZLE. ATE128832T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121130A DE4121130A1 (en) 1991-06-26 1991-06-26 ACTIVE VACUUM CLEANER NOZZLE

Publications (1)

Publication Number Publication Date
ATE128832T1 true ATE128832T1 (en) 1995-10-15

Family

ID=6434799

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92108007T ATE128832T1 (en) 1991-06-26 1992-05-12 ACTIVE VACUUM CLEANER NOZZLE.

Country Status (3)

Country Link
EP (1) EP0520175B1 (en)
AT (1) ATE128832T1 (en)
DE (2) DE4121130A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537710A (en) * 1993-11-02 1996-07-23 Rexair, Inc. Cleaning tool having split manifold
DE19517700A1 (en) * 1995-05-13 1996-11-14 Vorwerk Co Interholding Pick-up device for or with a brush for a floor cleaning device
US6513190B1 (en) 2000-04-21 2003-02-04 The Hoover Company Turbine powered vacuum cleaner nozzle
CA2971505A1 (en) 2015-12-10 2017-06-15 Jiangsu Midea Cleaning Appliances Co., Ltd. Floor brush assembly for upright vacuum cleaner and upright vacuum cleaner with the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1243346B (en) * 1959-03-06 1967-06-29 Preco Inc Air turbine for driving a cleaning tool in a vacuum cleaner mouthpiece
US4397060A (en) * 1981-03-26 1983-08-09 Black & Decker Inc. Vacuum cleaner tool for use on horizontal and vertical surfaces
DE3879867T2 (en) * 1987-10-23 1993-10-14 Matsushita Electric Ind Co Ltd Vacuum cleaner mouthpiece.
DE4000374A1 (en) * 1989-01-31 1990-08-02 Duepro Ag MULTI-PURPOSE SUCTION NOZZLE

Also Published As

Publication number Publication date
EP0520175A1 (en) 1992-12-30
DE59203957D1 (en) 1995-11-16
EP0520175B1 (en) 1995-10-11
DE4121130A1 (en) 1993-01-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee