GB258196A - Improvements in or relating to suction sweepers - Google Patents

Improvements in or relating to suction sweepers

Info

Publication number
GB258196A
GB258196A GB10931/26A GB1093126A GB258196A GB 258196 A GB258196 A GB 258196A GB 10931/26 A GB10931/26 A GB 10931/26A GB 1093126 A GB1093126 A GB 1093126A GB 258196 A GB258196 A GB 258196A
Authority
GB
United Kingdom
Prior art keywords
rotor
carpet
sweepers
prevents
projection
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
GB10931/26A
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 GB258196A publication Critical patent/GB258196A/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
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0433—Toothed gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB10931/26A 1926-01-12 1926-04-26 Improvements in or relating to suction sweepers Expired GB258196A (en)

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
GB258196A true GB258196A (en) 1926-09-16

Family

ID=22159254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10931/26A Expired GB258196A (en) 1926-01-12 1926-04-26 Improvements in or relating to suction sweepers

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
FR614573A (fr) 1926-12-17
BE333794A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB258196A (en) Improvements in or relating to suction sweepers
US1583528A (en) Blower
GB536830A (en) Improvements in or relating to agitators for suction cleaners
GB391597A (en) Improvements in or relating to suction cleaners
GB479740A (en) Improvements in or relating to vacuum cleaners
US1689580A (en) Vacuum cleaner
US1037027A (en) Vacuum-cleaner.
US2536443A (en) Rug cleaning nozzle
US2563189A (en) Brush drive mechanism for carpet sweepers
GB308257A (enrdf_load_stackoverflow)
GB480141A (en) Improvements in or relating to vacuum cleaners
US1624251A (en) Vacuum cleaner
US1403524A (en) Pneumatic cleaner or suction tool
US1792570A (en) Blackboard-eraser cleaner
US1267282A (en) Vacuum hand-brush.
US1400448A (en) Vacuum-cleaner
GB251174A (en) Improvements in sweeping appliances
US1792975A (en) Vacuum cleaner
US2095472A (en) Suction cleaner
GB355046A (en) Improvements in or relating to electric vacuum cleaners
GB456984A (en) Improvements in or relating to vacuum cleaners
US2657418A (en) Vacuum cleaner brush mounting
US1624246A (en) Suction cleaner
GB293782A (en) Improvements in and method for vacuum cleaning
USD52238S (en) Design for a brush for suction-cleaners and the like