DE59702570D1 - ELECTRIC VACUUM CLEANER - Google Patents

ELECTRIC VACUUM CLEANER

Info

Publication number
DE59702570D1
DE59702570D1 DE59702570T DE59702570T DE59702570D1 DE 59702570 D1 DE59702570 D1 DE 59702570D1 DE 59702570 T DE59702570 T DE 59702570T DE 59702570 T DE59702570 T DE 59702570T DE 59702570 D1 DE59702570 D1 DE 59702570D1
Authority
DE
Germany
Prior art keywords
vacuum cleaner
suction side
air duct
electric vacuum
atmosphere
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.)
Expired - Fee Related
Application number
DE59702570T
Other languages
German (de)
Inventor
Carsten Jacobs
Rolf Strohmeyer
Hans-Peter Arnold
Ursula Ecken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Application granted granted Critical
Publication of DE59702570D1 publication Critical patent/DE59702570D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The invention relates to an electrical vacuum cleaner (1) with an electric motor, a filter bag cavity (FA) and a work air duct (15). The electric motor drives a fan which has a suction side (S) and a compressed air side (DL), the suction side (S) being connected to the air duct (15) when air is directly blown-off into the atmosphere. In order to improve the design of an electrical vacuum cleaner, particularly as regards possible applications, it is proposed that the compressed air side (DL) should be connectable to the work air duct (15) when the suction side (S) is directly exposed to the atmosphere.
DE59702570T 1996-04-01 1997-02-28 ELECTRIC VACUUM CLEANER Expired - Fee Related DE59702570D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612936A DE19612936A1 (en) 1996-04-01 1996-04-01 Electric vacuum cleaner
PCT/EP1997/000978 WO1997036533A1 (en) 1996-04-01 1997-02-28 Electrical vacuum cleaner

Publications (1)

Publication Number Publication Date
DE59702570D1 true DE59702570D1 (en) 2000-12-07

Family

ID=7790104

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19612936A Withdrawn DE19612936A1 (en) 1996-04-01 1996-04-01 Electric vacuum cleaner
DE59702570T Expired - Fee Related DE59702570D1 (en) 1996-04-01 1997-02-28 ELECTRIC VACUUM CLEANER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19612936A Withdrawn DE19612936A1 (en) 1996-04-01 1996-04-01 Electric vacuum cleaner

Country Status (5)

Country Link
EP (1) EP0893962B1 (en)
AT (1) ATE197235T1 (en)
DE (2) DE19612936A1 (en)
ES (1) ES2152083T3 (en)
WO (1) WO1997036533A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377880A (en) 2001-07-25 2003-01-29 Black & Decker Inc Multi-operational battery powered vacuum cleaner
DE102004013263A1 (en) * 2004-03-18 2005-09-29 Vorwerk & Co. Interholding Gmbh Electric vacuum cleaner
DE102010000607B4 (en) 2010-03-02 2022-06-15 Vorwerk & Co. Interholding Gmbh Household vacuum cleaner that can be used as a base station for an automatically movable suction and/or sweeping device
DE102012211246A1 (en) 2012-06-29 2014-01-02 BSH Bosch und Siemens Hausgeräte GmbH Combination of a small vacuum cleaner and a stem vacuum cleaner frame as well as small vacuum cleaner and handle vacuum cleaner frame
DE102013111472A1 (en) 2013-10-17 2015-04-23 Vorwerk & Co. Interholding Gmbh household appliance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2087559C (en) * 1992-09-08 1996-01-09 Robert E. Steiner Variable high/low vacuum/blower device
DE9312607U1 (en) * 1993-08-23 1993-10-28 Electrostar Schöttle GmbH & Co, 73262 Reichenbach Suction and blowing device
GB9406532D0 (en) * 1994-03-31 1994-05-25 Black & Decker Inc Blower vacuum
JPH07275164A (en) * 1994-04-08 1995-10-24 Matsushita Electric Ind Co Ltd Upright-type vacuum cleaner
GB9409909D0 (en) * 1994-05-18 1994-07-06 Black & Decker Inc Blower vacuum

Also Published As

Publication number Publication date
EP0893962B1 (en) 2000-11-02
EP0893962A1 (en) 1999-02-03
ATE197235T1 (en) 2000-11-15
DE19612936A1 (en) 1997-10-02
WO1997036533A1 (en) 1997-10-09
ES2152083T3 (en) 2001-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee