FR801388A - Fan for dust extractor - Google Patents

Fan for dust extractor

Info

Publication number
FR801388A
FR801388A FR801388DA FR801388A FR 801388 A FR801388 A FR 801388A FR 801388D A FR801388D A FR 801388DA FR 801388 A FR801388 A FR 801388A
Authority
FR
France
Prior art keywords
fan
dust extractor
extractor
dust
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
Other languages
French (fr)
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
Application filed by Vorwerk and Co Elektrowerke GmbH and Co KG filed Critical Vorwerk and Co Elektrowerke GmbH and Co KG
Application granted granted Critical
Publication of FR801388A publication Critical patent/FR801388A/en
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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/04—Preventing hull fouling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR801388D 1935-03-01 1936-01-29 Fan for dust extractor Expired FR801388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE452194X 1935-03-01

Publications (1)

Publication Number Publication Date
FR801388A true FR801388A (en) 1936-08-03

Family

ID=6538619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801388D Expired FR801388A (en) 1935-03-01 1936-01-29 Fan for dust extractor

Country Status (5)

Country Link
US (1) US2101390A (en)
BE (1) BE413675A (en)
FR (1) FR801388A (en)
GB (1) GB452194A (en)
NL (1) NL76290C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737898A (en) * 1949-09-28 1956-03-13 Andermatt Carl Centrifugal pump
DE2944183A1 (en) * 1978-11-08 1980-05-29 Papst Motoren Kg MINIATURE DIAGONAL BLOWER WITH AXIAL FLOW INLET AND RADIAL FLOW OUTLET
US5573369A (en) * 1995-11-08 1996-11-12 The Scott Fetzer Company Impeller for vacuum cleaner with tapered blades
US20040211318A1 (en) * 2003-04-22 2004-10-28 Oreck Holdings, Llc Motor fan design for large debris ingestion
PL3047783T3 (en) 2015-01-20 2018-02-28 Eurofilters Holding N.V. Vacuuming robot
PL3047771T3 (en) 2015-01-20 2017-09-29 Eurofilters Holding N.V. Robot vacuum cleaner
EP3047781B1 (en) 2015-01-20 2019-08-28 Eurofilters N.V. Autonomously operable floor vacuum cleaner, method for vacuum-cleaning and use of an autonomously operable floor vacuum cleaner
ES2619192T3 (en) 2015-01-20 2017-06-23 Eurofilters Holding N.V. Vacuum cleaner robot
EP3047774B1 (en) 2015-01-20 2018-04-25 Eurofilters Holding N.V. Floor vacuum cleaner
EP3047770B1 (en) 2015-01-20 2017-04-19 Eurofilters Holding N.V. Floor vacuum cleaner

Also Published As

Publication number Publication date
BE413675A (en)
NL76290C (en)
GB452194A (en) 1936-08-18
US2101390A (en) 1937-12-07

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