FR614573A - Perfectionnements aux balais aspirateurs - Google Patents

Perfectionnements aux balais aspirateurs

Info

Publication number
FR614573A
FR614573A FR614573DA FR614573A FR 614573 A FR614573 A FR 614573A FR 614573D A FR614573D A FR 614573DA FR 614573 A FR614573 A FR 614573A
Authority
FR
France
Prior art keywords
brushes
vacuum
vacuum 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
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
Application granted granted Critical
Publication of FR614573A publication Critical patent/FR614573A/fr
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
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0433—Toothed gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
FR614573D 1926-01-12 1926-04-15 Perfectionnements aux balais aspirateurs Expired FR614573A (fr)

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
FR614573A true FR614573A (fr) 1926-12-17

Family

ID=22159254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR614573D Expired FR614573A (fr) 1926-01-12 1926-04-15 Perfectionnements aux balais aspirateurs

Country Status (4)

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

Families Citing this family (12)

* 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
US9220386B2 (en) 2011-04-29 2015-12-29 Irobot Corporation Robotic vacuum
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
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
EP3613322B1 (fr) * 2016-12-15 2021-05-19 iRobot Corporation Rouleau de nettoyage pour robots de nettoyage
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
BE333794A (fr)
GB258196A (en) 1926-09-16
US1829548A (en) 1931-10-27

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