GB381121A - Improvements in or relating to suction cleaners - Google Patents

Improvements in or relating to suction cleaners

Info

Publication number
GB381121A
GB381121A GB12983/32A GB1298332A GB381121A GB 381121 A GB381121 A GB 381121A GB 12983/32 A GB12983/32 A GB 12983/32A GB 1298332 A GB1298332 A GB 1298332A GB 381121 A GB381121 A GB 381121A
Authority
GB
United Kingdom
Prior art keywords
brush
lug
engages
axis
brushes
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
GB12983/32A
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of GB381121A publication Critical patent/GB381121A/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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0494—Height adjustment of dust-loosening tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB12983/32A 1931-07-18 1932-05-05 Improvements in or relating to suction cleaners Expired GB381121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US551690A US1918360A (en) 1931-07-18 1931-07-18 Suction cleaner

Publications (1)

Publication Number Publication Date
GB381121A true GB381121A (en) 1932-09-29

Family

ID=24202284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12983/32A Expired GB381121A (en) 1931-07-18 1932-05-05 Improvements in or relating to suction cleaners

Country Status (6)

Country Link
US (1) US1918360A (enrdf_load_stackoverflow)
BE (1) BE388551A (enrdf_load_stackoverflow)
DE (1) DE573460C (enrdf_load_stackoverflow)
FR (1) FR737267A (enrdf_load_stackoverflow)
GB (1) GB381121A (enrdf_load_stackoverflow)
NL (1) NL32972C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2546540B (en) 2016-01-22 2018-07-18 Dyson Technology Ltd Brushbar, cleaner head and method of manufacture of a brushbar

Also Published As

Publication number Publication date
DE573460C (de) 1933-04-01
NL32972C (enrdf_load_stackoverflow)
FR737267A (fr) 1932-12-09
US1918360A (en) 1933-07-18
BE388551A (enrdf_load_stackoverflow)

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