SE9700019D0 - Suction heads, especially vacuum suction heads - Google Patents

Suction heads, especially vacuum suction heads

Info

Publication number
SE9700019D0
SE9700019D0 SE9700019A SE9700019A SE9700019D0 SE 9700019 D0 SE9700019 D0 SE 9700019D0 SE 9700019 A SE9700019 A SE 9700019A SE 9700019 A SE9700019 A SE 9700019A SE 9700019 D0 SE9700019 D0 SE 9700019D0
Authority
SE
Sweden
Prior art keywords
suction
rotor
suction heads
connection
head housing
Prior art date
Application number
SE9700019A
Other languages
Swedish (sv)
Other versions
SE9700019L (en
SE510999C2 (en
Inventor
Dieter Kaffenberger
Horst Dilger
Wilfried Kraemer
Klaus-Dieter Riehl
Hans-Joachim Steudtner
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
Publication of SE9700019D0 publication Critical patent/SE9700019D0/en
Publication of SE9700019L publication Critical patent/SE9700019L/en
Publication of SE510999C2 publication Critical patent/SE510999C2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type

Abstract

On the suction head housing (2) is a connection (8) for a suction blower, beyond which is connected a dust catchment bag. Between the connection and the suction head housing customary link mobility is provided. The drum rotor (7) is driven by the suction air flow. The suction air current, produced by the suction blower, enters the suction head housing via the suction aperture (3), flows through the brush chamber (4), the turbine chamber (6) and the connection. Thereby, the drum rotor (7) drives the suction cleaning brush (5) via a transmission (9). The drum rotor is formed as a Pelton (RTM) rotor with at least three buckets (10). Between the neighbouring buckets is at least one narrow guide blade (12), which is concavely curved against the circulating direction of the rotor.
SE9700019A 1996-01-24 1997-01-07 Suction heads, especially vacuum suction heads SE510999C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996102406 DE19602406C1 (en) 1996-01-24 1996-01-24 Domestic vacuum cleaner suction head

Publications (3)

Publication Number Publication Date
SE9700019D0 true SE9700019D0 (en) 1997-01-07
SE9700019L SE9700019L (en) 1997-07-25
SE510999C2 SE510999C2 (en) 1999-07-19

Family

ID=7783515

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700019A SE510999C2 (en) 1996-01-24 1997-01-07 Suction heads, especially vacuum suction heads

Country Status (2)

Country Link
DE (1) DE19602406C1 (en)
SE (1) SE510999C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042671C5 (en) * 2000-08-31 2010-04-15 Düpro AG Vacuum cleaning tool with pear-shaped turbine chamber
ES2294700T3 (en) * 2004-04-08 2008-04-01 Grey Technology Limited SURFACE CLEANING DEVICE.
KR100662633B1 (en) 2005-03-10 2007-01-02 삼성광주전자 주식회사 Turbine brush of a vacuum cleaner
US8738787B2 (en) 2005-04-20 2014-05-27 Limelight Networks, Inc. Ad server integration
US7937775B2 (en) 2005-08-09 2011-05-10 Microtek Medical, Inc. Surgical protective head gear assembly including high volume air delivery system
US8671513B2 (en) 2006-10-11 2014-03-18 Samsung Electronics Co., Ltd. Nozzle assembly having subsidiary brush unit
KR20110006236A (en) * 2009-07-14 2011-01-20 삼성광주전자 주식회사 Brush unit of vacuum cleaner and vacuum cleaner
US10632511B2 (en) 2017-02-28 2020-04-28 Matthew Patterson Cleaning device and methods for use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583958B2 (en) * 1988-04-20 1997-02-19 松下電器産業株式会社 Floor nozzle for vacuum cleaner
DE4105336C2 (en) * 1991-02-21 1994-08-25 Fedag Romanshorn Fa Suction cleaning tool
DE4132869A1 (en) * 1991-10-03 1993-06-09 Fa. Fedag, Romanshorn, Ch Suction head for vacuum cleaner - has air turbine drive for rotating floor-brush and single-piece moulding for turbine chamber and suction tube socket.

Also Published As

Publication number Publication date
SE9700019L (en) 1997-07-25
SE510999C2 (en) 1999-07-19
DE19602406C1 (en) 1997-01-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed