BE333794A - - Google Patents

Info

Publication number
BE333794A
BE333794A BE333794DA BE333794A BE 333794 A BE333794 A BE 333794A BE 333794D A BE333794D A BE 333794DA BE 333794 A BE333794 A BE 333794A
Authority
BE
Belgium
Application number
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.)
Publication of BE333794A publication Critical patent/BE333794A/xx

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
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0433—Toothed gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
BE333794D 1926-01-12 BE333794A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80731A US1829548A (en) 1926-01-12 1926-01-12 Suction sweeper

Publications (1)

Publication Number Publication Date
BE333794A true BE333794A (enrdf_load_stackoverflow)

Family

ID=22159254

Family Applications (1)

Application Number Title Priority Date Filing Date
BE333794D BE333794A (enrdf_load_stackoverflow) 1926-01-12

Country Status (4)

Country Link
US (1) US1829548A (enrdf_load_stackoverflow)
BE (1) BE333794A (enrdf_load_stackoverflow)
FR (1) FR614573A (enrdf_load_stackoverflow)
GB (1) GB258196A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681465A (en) * 1949-05-18 1954-06-22 Hoover Co Suction cleaner agitator
US3258806A (en) * 1964-04-07 1966-07-05 Lambert Inc Brush construction
US3412417A (en) * 1967-08-25 1968-11-26 Felton & Son Company Inc Sa Rotary brush assemblies
US5249328A (en) * 1990-03-20 1993-10-05 Goldstar Co., Ltd. Vacuum cleaner beater brush structure
ES2723176T3 (es) 2011-04-29 2019-08-22 Irobot Corp Un robot móvil autónomo
US11471020B2 (en) 2011-04-29 2022-10-18 Irobot Corporation Robotic vacuum cleaning system
US9326654B2 (en) 2013-03-15 2016-05-03 Irobot Corporation Roller brush for surface cleaning robots
USD728877S1 (en) 2013-10-18 2015-05-05 Irobot Corporation Vacuum roller
CN103976693B (zh) * 2014-06-02 2016-03-16 金陵科技学院 一种可自充电家用多功能家务机器人
MY195298A (en) * 2016-12-15 2023-01-12 Irobot Corp Cleaning Roller for Cleaning Robots
US10512384B2 (en) 2016-12-15 2019-12-24 Irobot Corporation Cleaning roller for cleaning robots
US10595624B2 (en) * 2017-07-25 2020-03-24 Irobot Corporation Cleaning roller for cleaning robots
US11109727B2 (en) 2019-02-28 2021-09-07 Irobot Corporation Cleaning rollers for cleaning robots

Also Published As

Publication number Publication date
US1829548A (en) 1931-10-27
GB258196A (en) 1926-09-16
FR614573A (fr) 1926-12-17

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