AU461078B2 - Improvements in or relating to vacuum cleaning systems - Google Patents

Improvements in or relating to vacuum cleaning systems

Info

Publication number
AU461078B2
AU461078B2 AU46854/72A AU4685472A AU461078B2 AU 461078 B2 AU461078 B2 AU 461078B2 AU 46854/72 A AU46854/72 A AU 46854/72A AU 4685472 A AU4685472 A AU 4685472A AU 461078 B2 AU461078 B2 AU 461078B2
Authority
AU
Australia
Prior art keywords
relating
cleaning systems
vacuum cleaning
vacuum
systems
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
AU46854/72A
Other versions
AU4685472A (en
Inventor
LINDSAY STEPHENSON and WILFRED JOHN LEE REVIS
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 filed Critical
Publication of AU4685472A publication Critical patent/AU4685472A/en
Application granted granted Critical
Publication of AU461078B2 publication Critical patent/AU461078B2/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
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/181—Separating by passing the air through a liquid bath
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid filters
    • A47L9/185—Means for the mechanical control of flow of air, e.g. deflectors, baffles or labyrinths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/025—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by contacting gas and liquid with a static flow mixer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Cleaning In General (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
AU46854/72A 1971-11-10 1972-09-20 Improvements in or relating to vacuum cleaning systems Expired AU461078B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19724971A 1971-11-10 1971-11-10

Publications (2)

Publication Number Publication Date
AU4685472A AU4685472A (en) 1974-03-28
AU461078B2 true AU461078B2 (en) 1975-05-15

Family

ID=22728631

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46854/72A Expired AU461078B2 (en) 1971-11-10 1972-09-20 Improvements in or relating to vacuum cleaning systems

Country Status (7)

Country Link
JP (1) JPS4858460A (en)
AU (1) AU461078B2 (en)
DE (1) DE2254365A1 (en)
ES (1) ES407334A1 (en)
FR (1) FR2159439A1 (en)
GB (1) GB1401333A (en)
IT (1) IT966746B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1079495A (en) * 1975-11-05 1980-06-17 John M. Schauer Apparatus and method for cleansing noxious constituents from gas streams
JPS56121611A (en) * 1980-02-28 1981-09-24 Takasago Thermal Eng Co Lts Wet type evacuated dust collector
US4300924A (en) * 1980-03-24 1981-11-17 Paccar Inc. Exhaust gas scrubber for internal combustion engines
GB2154431B (en) * 1984-02-16 1987-09-16 Steam Vacuum Extraction Ltd Vacuum cleaning
FR2593081B1 (en) * 1986-01-17 1988-05-27 Aspiramatic CENTRAL CLEANING SYSTEM BY WATER FLUSHING.
EP0524228A4 (en) * 1990-04-10 1993-03-24 Spoutvac Manufacturing Pty. Ltd. Suction cleaning systems
SE9001957L (en) * 1990-05-31 1991-12-01 Chemrec Ab Purification of process gas from partial combustion of black liquor
US5814189A (en) * 1990-05-31 1998-09-29 Kvaerner Pulping Ab Method for gasifying cellulose spent liquor to produce superheated steam and green liquor of low carbonate concentration
ATE143575T1 (en) * 1990-11-05 1996-10-15 Biro Establishment SEPARATOR FOR LIQUID AND SOLID PARTICLES IN AN AIR FLOW
GB2270463A (en) * 1992-09-10 1994-03-16 New Air Technical Services Lim Suction apparatus for cleaning or other purposes

Also Published As

Publication number Publication date
ES407334A1 (en) 1975-11-16
IT966746B (en) 1974-02-20
DE2254365A1 (en) 1973-05-17
JPS4858460A (en) 1973-08-16
AU4685472A (en) 1974-03-28
FR2159439A1 (en) 1973-06-22
GB1401333A (en) 1975-07-16

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