GB449828A - Improvements in and relating to dust chambers for vacuum cleaning installations - Google Patents

Improvements in and relating to dust chambers for vacuum cleaning installations

Info

Publication number
GB449828A
GB449828A GB1000235A GB1000235A GB449828A GB 449828 A GB449828 A GB 449828A GB 1000235 A GB1000235 A GB 1000235A GB 1000235 A GB1000235 A GB 1000235A GB 449828 A GB449828 A GB 449828A
Authority
GB
United Kingdom
Prior art keywords
vacuum cleaning
relating
neasden
dust chambers
cleaning installations
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
GB1000235A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1000235A priority Critical patent/GB449828A/en
Publication of GB449828A publication Critical patent/GB449828A/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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

449,828. Screw fans. BOOTH, R. N., Neasden Court, Neasden Lane, Neasden, London. Aug. 16, 1935, No. 10002. [Class 110 (i)] [See also Group XXVIII] The fan of a vacuum cleaning installation has a stream-lined casing s<1> surrounded by sound-deadening material.
GB1000235A 1935-08-16 1935-08-16 Improvements in and relating to dust chambers for vacuum cleaning installations Expired GB449828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1000235A GB449828A (en) 1935-08-16 1935-08-16 Improvements in and relating to dust chambers for vacuum cleaning installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1000235A GB449828A (en) 1935-08-16 1935-08-16 Improvements in and relating to dust chambers for vacuum cleaning installations

Publications (1)

Publication Number Publication Date
GB449828A true GB449828A (en) 1936-07-06

Family

ID=9959575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1000235A Expired GB449828A (en) 1935-08-16 1935-08-16 Improvements in and relating to dust chambers for vacuum cleaning installations

Country Status (1)

Country Link
GB (1) GB449828A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515425A (en) * 1946-03-21 1950-07-18 Air Way Electric Appl Corp Auxiliary valve for suction cleaners
US3377781A (en) * 1965-03-24 1968-04-16 Air Preheater Cleaning arrangement for bag filters
US3407572A (en) * 1966-03-07 1968-10-29 Nat Standard Company Ltd Bag type filter apparatus and cleaning means therefor
US3545178A (en) * 1967-07-06 1970-12-08 Buell Eng Co Bag type separator apparatus having cleaning means therefor
US5259087A (en) * 1991-12-27 1993-11-09 Loveless Michael L Ash vacuum
US5704956A (en) * 1996-02-26 1998-01-06 Loveless; Michael L. Filter cleaning system for an ash vacuum

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515425A (en) * 1946-03-21 1950-07-18 Air Way Electric Appl Corp Auxiliary valve for suction cleaners
US3377781A (en) * 1965-03-24 1968-04-16 Air Preheater Cleaning arrangement for bag filters
US3407572A (en) * 1966-03-07 1968-10-29 Nat Standard Company Ltd Bag type filter apparatus and cleaning means therefor
US3545178A (en) * 1967-07-06 1970-12-08 Buell Eng Co Bag type separator apparatus having cleaning means therefor
US5259087A (en) * 1991-12-27 1993-11-09 Loveless Michael L Ash vacuum
US5704956A (en) * 1996-02-26 1998-01-06 Loveless; Michael L. Filter cleaning system for an ash vacuum

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