ES443707A1 - Perfeccionamientos en aspiradoras. - Google Patents

Perfeccionamientos en aspiradoras.

Info

Publication number
ES443707A1
ES443707A1 ES443707A ES443707A ES443707A1 ES 443707 A1 ES443707 A1 ES 443707A1 ES 443707 A ES443707 A ES 443707A ES 443707 A ES443707 A ES 443707A ES 443707 A1 ES443707 A1 ES 443707A1
Authority
ES
Spain
Prior art keywords
space
vacuum cleaner
dust
laden air
impeller
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
Application number
ES443707A
Other languages
English (en)
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 Elektrowerke GmbH and Co KG
Original Assignee
Vorwerk and Co Elektrowerke GmbH and Co KG
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
Priority claimed from DE2460863A external-priority patent/DE2460863C2/de
Application filed by Vorwerk and Co Elektrowerke GmbH and Co KG filed Critical Vorwerk and Co Elektrowerke GmbH and Co KG
Publication of ES443707A1 publication Critical patent/ES443707A1/es
Expired 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
    • 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
    • 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
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Electric Suction Cleaners (AREA)
  • Details Of Measuring And Other Instruments (AREA)
ES443707A 1974-12-21 1975-12-19 Perfeccionamientos en aspiradoras. Expired ES443707A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2460863A DE2460863C2 (de) 1974-12-21 1974-12-21 Staubsauger

Publications (1)

Publication Number Publication Date
ES443707A1 true ES443707A1 (es) 1977-04-16

Family

ID=5934262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443707A Expired ES443707A1 (es) 1974-12-21 1975-12-19 Perfeccionamientos en aspiradoras.

Country Status (16)

Country Link
US (1) US4052765A (es)
JP (2) JPS5188868A (es)
AT (1) AT340866B (es)
AU (1) AU505918B2 (es)
BE (1) BE836685A (es)
BR (1) BR7508485A (es)
CA (1) CA1052508A (es)
CH (1) CH600855A5 (es)
DK (1) DK140453C (es)
ES (1) ES443707A1 (es)
FR (1) FR2294674A1 (es)
GB (1) GB1486850A (es)
IT (1) IT1052852B (es)
NL (1) NL7514069A (es)
SE (1) SE407739B (es)
ZA (1) ZA757863B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805393C2 (de) * 1978-02-09 1986-07-03 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Handstaubsauger mit vorgeschaltetem Staubfilter
US4633543A (en) * 1984-11-09 1987-01-06 Royal Appliance Mfg. Co. Hand vacuum cleaner
US4632643A (en) * 1985-02-14 1986-12-30 Nielsen Axel L Sump pump
US4715872A (en) * 1986-09-19 1987-12-29 Shopsmith, Inc. Portable dust collector
IT8747731A0 (it) * 1987-03-16 1987-03-16 Stanzani Franco Struttura di gruppo motocompressore per fluidi frigorigeni
DK0546202T3 (da) * 1991-12-07 1995-04-18 Westergaard Knud E Ind As Højtryksrenser med luftkølet motor
SE509695C2 (sv) * 1996-08-28 1999-02-22 Electrolux Ab Anordning vid en dammsugare
US5806238A (en) * 1996-09-12 1998-09-15 The United States Of America As Represented By The Secretary Of The Agriculture Biological vacuum device to enhance environmental quality
US6807709B2 (en) * 2002-02-07 2004-10-26 Koblenz Electrica, S.A. De C.V. Vacuum cleaner cooling system
WO2004041054A1 (en) * 2002-11-06 2004-05-21 Polar Light Limited Battery-powered vacuum cleaner
CN1329000C (zh) * 2003-03-25 2007-08-01 乐金电子(天津)电器有限公司 真空吸尘器的集尘装置
US7406744B2 (en) * 2005-01-20 2008-08-05 Marc Bruneau Central vacuum system with secondary airflow path
EP1955631B1 (en) 2007-02-12 2010-11-24 Black & Decker, Inc. Vacuum cleaners
WO2013009803A1 (en) * 2011-07-13 2013-01-17 J & C Innovations, LLC Systems and methods for insect extermination
EP2828534B1 (de) * 2012-03-22 2020-04-22 Alfred Kärcher SE & Co. KG Saugaggregat und saugmaschine
CN112065765A (zh) * 2020-08-13 2020-12-11 广东韶钢工程技术有限公司 一种风机盘车装置
CN112377463B (zh) * 2020-11-11 2022-11-04 江苏优格曼航空科技有限公司 一种高速磁悬浮风机后盖散热壳及其制备方法
CN114850164B (zh) * 2021-05-08 2023-07-07 宜兴大平杆塔制造有限公司 一种镀锌车间用锌烟收集系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321126A (en) * 1941-04-03 1943-06-08 Breuer Electric Mfg Co Dust-tight blower
JPS4934407B1 (es) * 1969-05-02 1974-09-13

Also Published As

Publication number Publication date
GB1486850A (en) 1977-09-28
BR7508485A (pt) 1976-08-24
FR2294674B1 (es) 1980-08-22
DK140453C (da) 1980-01-28
NL7514069A (nl) 1976-06-23
US4052765A (en) 1977-10-11
AT340866B (de) 1978-01-10
FR2294674A1 (fr) 1976-07-16
ATA970575A (de) 1977-05-15
AU505918B2 (en) 1979-12-06
CH600855A5 (es) 1978-06-30
JPS58130100U (ja) 1983-09-02
SE7514360L (sv) 1976-06-22
DK506475A (da) 1976-06-22
ZA757863B (en) 1977-01-26
CA1052508A (en) 1979-04-17
IT1052852B (it) 1981-07-20
AU8772875A (en) 1977-06-23
SE407739B (sv) 1979-04-23
BE836685A (es) 1976-04-16
DK140453B (da) 1979-09-03
JPS5188868A (es) 1976-08-03

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