CH438610A - Electric motor-driven device with a toothed endless drive belt - Google Patents

Electric motor-driven device with a toothed endless drive belt

Info

Publication number
CH438610A
CH438610A CH457765A CH457765A CH438610A CH 438610 A CH438610 A CH 438610A CH 457765 A CH457765 A CH 457765A CH 457765 A CH457765 A CH 457765A CH 438610 A CH438610 A CH 438610A
Authority
CH
Switzerland
Prior art keywords
electric motor
drive belt
driven device
endless drive
toothed endless
Prior art date
Application number
CH457765A
Other languages
German (de)
Inventor
Brown Raymond Le Clair
Joseph Kowalewsky John
Original Assignee
Electrolux Corp
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 Electrolux Corp filed Critical Electrolux Corp
Publication of CH438610A publication Critical patent/CH438610A/en

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
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
    • 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
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • 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
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2847—Surface treating elements
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CH457765A 1964-04-03 1965-04-02 Electric motor-driven device with a toothed endless drive belt CH438610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US357174A US3266078A (en) 1964-04-03 1964-04-03 Cleaning apparatus protection mechanism

Publications (1)

Publication Number Publication Date
CH438610A true CH438610A (en) 1967-06-30

Family

ID=23404588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH457765A CH438610A (en) 1964-04-03 1965-04-02 Electric motor-driven device with a toothed endless drive belt

Country Status (4)

Country Link
US (1) US3266078A (en)
CH (1) CH438610A (en)
GB (1) GB1035754A (en)
NL (1) NL6504079A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017072A1 (en) * 1980-05-03 1981-11-05 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal DRIVE DEVICE FOR FLOOR CARE DEVICE

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374007A1 (en) * 1976-12-16 1978-07-13 Olivier Ets Georges APPLIANCE FOR CLEANING VARIOUS FLOORS BY SUCTION AND BRUSHING OR MOTORIZED THRESHING
US4245370A (en) * 1979-01-08 1981-01-20 Whirlpool Corporation Control circuit for protecting vacuum cleaner motor from jammed beater brush damage
US5373598A (en) * 1993-06-14 1994-12-20 The Hoover Company Cleaner with performance indicator
JP2880401B2 (en) * 1994-03-18 1999-04-12 本田技研工業株式会社 Tooth jump prevention structure of endless power transmission band
GB2298317B (en) * 1995-02-24 1997-12-17 Alps Electric Co Ltd Sliding variable resistor
GB2440717A (en) 2006-08-08 2008-02-13 Dyson Technology Ltd Circuit breaker system for a vacuum cleaner
CN201641883U (en) * 2010-02-23 2010-11-24 德昌电机(深圳)有限公司 Driving device of vacuum cleaner roller brush
US9339159B2 (en) * 2014-06-13 2016-05-17 Aerus Llc Vacuum brush drive
USD757524S1 (en) 2014-06-13 2016-05-31 Aerus Llc Drive pulley
JP6539244B2 (en) * 2016-09-30 2019-07-03 本田技研工業株式会社 Internal combustion engine
CN108056703A (en) * 2016-11-08 2018-05-22 科沃斯机器人股份有限公司 From mobile ground processing unit and suction nozzle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972695A (en) * 1929-09-13 1934-09-04 Edwin G Staude Automatic closure control
US2461261A (en) * 1947-01-27 1949-02-08 Gen Electric Overload protection device for power transmission apparatus
US2596672A (en) * 1950-11-17 1952-05-13 Armstrong Cork Co Mixer
US2674896A (en) * 1951-09-22 1954-04-13 Advance Machine Co Drive unit for floor polishing machines and the like
US2726364A (en) * 1952-04-12 1955-12-06 Nolan Company Overload-controlling mechanism for electric motor-driven apparatus
US2766417A (en) * 1952-08-09 1956-10-09 Nolan Company Belt drive actuated motor controlling switch mechanism
US2718153A (en) * 1953-06-02 1955-09-20 George A Dean Drive mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017072A1 (en) * 1980-05-03 1981-11-05 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal DRIVE DEVICE FOR FLOOR CARE DEVICE

Also Published As

Publication number Publication date
US3266078A (en) 1966-08-16
NL6504079A (en) 1965-10-04
GB1035754A (en) 1966-07-13

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