GB167883A - Improvements in vacuum cleaners - Google Patents

Improvements in vacuum cleaners

Info

Publication number
GB167883A
GB167883A GB1419720A GB1419720A GB167883A GB 167883 A GB167883 A GB 167883A GB 1419720 A GB1419720 A GB 1419720A GB 1419720 A GB1419720 A GB 1419720A GB 167883 A GB167883 A GB 167883A
Authority
GB
United Kingdom
Prior art keywords
dust
vacuum
chamber
ejector
valve
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
GB1419720A
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.)
SAMUEL BRABIN
Original Assignee
SAMUEL BRABIN
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 SAMUEL BRABIN filed Critical SAMUEL BRABIN
Priority to GB1419720A priority Critical patent/GB167883A/en
Publication of GB167883A publication Critical patent/GB167883A/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
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust

Landscapes

  • Refuse Collection And Transfer (AREA)

Abstract

167,883. Bedford, W. H., and Brabin, S. May 25, 1920. Dust-collectors.-A vacuum cleaning-apparatus for boiler flues &c. comprises a dust-depositing chamber into which the dusty air is led by a pipe, and which is maintained under vacuum by an ejector; the chamber is provided with a valve by which the vacuum is partly or wholly broken in order to remove the dust. As shown, the chamber a is exhausted by an ejector b through a canvas or other strainer h and is mounted on a wheeled frame. A counter-weighted hinged rubber-faced door d at the bottom allows removal of dust &c. when the vacuum-breaking valve c is opened.
GB1419720A 1920-05-25 1920-05-25 Improvements in vacuum cleaners Expired GB167883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1419720A GB167883A (en) 1920-05-25 1920-05-25 Improvements in vacuum cleaners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1419720A GB167883A (en) 1920-05-25 1920-05-25 Improvements in vacuum cleaners

Publications (1)

Publication Number Publication Date
GB167883A true GB167883A (en) 1921-08-25

Family

ID=10036784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1419720A Expired GB167883A (en) 1920-05-25 1920-05-25 Improvements in vacuum cleaners

Country Status (1)

Country Link
GB (1) GB167883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990032A (en) * 1958-08-19 1961-06-27 Thor Power Tool Co Separator for use with rock drills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990032A (en) * 1958-08-19 1961-06-27 Thor Power Tool Co Separator for use with rock drills

Similar Documents

Publication Publication Date Title
GB936489A (en) Improvements in dust-laden gas filters
GB384501A (en) Improvements in or relating to vacuum cleaners
GB167883A (en) Improvements in vacuum cleaners
GB395250A (en) Improvements in or relating to vacuum cleaners
GB337643A (en) Method of and mechanism for collecting dust
GB428002A (en) Improvements in vacuum cleaner nozzles
GB1352765A (en) Dust filter installation and method of filtering dust contained in crude gas
GB786443A (en) Improvements in and relating to vacuum cleaning apparatus
GB1471932A (en) Tank for removal of moisture from compressed gases passing therethrough
GB387405A (en) Improvements in and relating to filters for vacuum cleaners
GB549627A (en) Vacuum cleaner
GB607332A (en) Improvements in or relating to grease interceptors
GB193111A (en) Improvements in and relating to apparatus for cleansing air from dust and like matter suspended therein
GB176873A (en) Improvements in or relating to vacuum or suction cleaners
GB599651A (en) Improvements in or relating to air filtering apparatus
JPS5511010A (en) Dust remover
GB235618A (en) Improvements in and relating to vacuum cleaners employing reciprocating bellows for the extraction of dust from carpets and upholstery and the like
GB198602A (en) A new or improved device for trapping or collecting dust
GB446465A (en) Improvements in dust containers for vacuum cleaners
GB941907A (en) Improvements in or relating to apparatus for cleaning dust laden air
GB528778A (en) Improvements in or relating to vacuum cleaners
SU535198A1 (en) Device for the pneumatic transportation of flat parts
GB810445A (en) Improvements in or relating to vacuum cleaners
GB340032A (en) Improvements in or relating to vacuum cleaners
GB445965A (en) Improvements in or relating to vacuum dust removing devices