DE3247298C2 - - Google Patents

Info

Publication number
DE3247298C2
DE3247298C2 DE3247298A DE3247298A DE3247298C2 DE 3247298 C2 DE3247298 C2 DE 3247298C2 DE 3247298 A DE3247298 A DE 3247298A DE 3247298 A DE3247298 A DE 3247298A DE 3247298 C2 DE3247298 C2 DE 3247298C2
Authority
DE
Germany
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
DE3247298A
Other versions
DE3247298A1 (de
Inventor
Gernot 7250 Leonberg De Jacob
Robert 7031 Nufringen De Maier
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.)
Progress Elektrogeraete GmbH
Original Assignee
Progress-Elektrogeraete Mauz & Pfeiffer & Co 7000 Stuttgart De GmbH
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 Progress-Elektrogeraete Mauz & Pfeiffer & Co 7000 Stuttgart De GmbH filed Critical Progress-Elektrogeraete Mauz & Pfeiffer & Co 7000 Stuttgart De GmbH
Priority to DE19823247298 priority Critical patent/DE3247298A1/de
Priority to GB08333076A priority patent/GB2132477B/en
Priority to US06/564,084 priority patent/US4530128A/en
Publication of DE3247298A1 publication Critical patent/DE3247298A1/de
Application granted granted Critical
Publication of DE3247298C2 publication Critical patent/DE3247298C2/de
Granted 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
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)
DE19823247298 1982-12-21 1982-12-21 Motorisch angetriebene, walzenfoermige buerste fuer ein reinigungsgeraet Granted DE3247298A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19823247298 DE3247298A1 (de) 1982-12-21 1982-12-21 Motorisch angetriebene, walzenfoermige buerste fuer ein reinigungsgeraet
GB08333076A GB2132477B (en) 1982-12-21 1983-12-12 Motor driven cylindrical brush for a cleaning apparatus
US06/564,084 US4530128A (en) 1982-12-21 1983-12-21 Motor driven cylindrical brush for a cleaning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823247298 DE3247298A1 (de) 1982-12-21 1982-12-21 Motorisch angetriebene, walzenfoermige buerste fuer ein reinigungsgeraet

Publications (2)

Publication Number Publication Date
DE3247298A1 DE3247298A1 (de) 1984-07-05
DE3247298C2 true DE3247298C2 (de) 1987-03-26

Family

ID=6181277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823247298 Granted DE3247298A1 (de) 1982-12-21 1982-12-21 Motorisch angetriebene, walzenfoermige buerste fuer ein reinigungsgeraet

Country Status (3)

Country Link
US (1) US4530128A (de)
DE (1) DE3247298A1 (de)
GB (1) GB2132477B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452490A (en) * 1993-07-02 1995-09-26 Royal Appliance Mfg. Co. Brushroll with dual row of bristles
US20150007405A1 (en) * 2013-07-02 2015-01-08 The Scott Fetzer Company Tile and grout cleaning brushroll

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US17615A (en) * 1857-06-23 Printing-press
DE145701C (de) *
GB314303A (en) * 1928-06-25 1929-06-27 Robert Tattersall Improvements relating to the manufacture of rotary brushes for use in carpet sweepers
GB364362A (en) * 1930-04-05 1932-01-07 Wilhelm Mauz Improvements in vacuum cleaners
DE548921C (de) * 1930-11-29 1932-04-21 Franz Lehmann Klopfwalze fuer Staubsauger
GB387000A (en) * 1931-07-28 1933-01-30 Hoover Co Improvements in or relating to suction cleaners
BE388695A (de) * 1931-12-01
GB411946A (en) * 1932-12-29 1934-06-21 Emma Dossmann Improvements in roller brushes
BE400012A (de) * 1933-11-20
US2712669A (en) * 1949-08-26 1955-07-12 Gen Electric Suction cleaner with adjustable brush
US2734211A (en) * 1950-04-07 1956-02-14 vance
GB842185A (en) * 1956-10-29 1960-07-20 Luciano Crotti Improvements in hollow rotary tools, e.g. brushes
GB883720A (en) * 1959-09-24 1961-12-06 Bissell Ag Rotary brush assembly for carpet sweepers
US3167802A (en) * 1962-05-08 1965-02-02 Interstate Engineering Corp Vacuum cleaner brush
US3564637A (en) * 1969-01-08 1971-02-23 Wagner Mfg Co E R Plastic block for revolving brush
GB1486313A (en) * 1973-09-08 1977-09-21 Mauz & Pfeiffer Progress Cleaning roller for floor cleaning apparatus
DE2502763A1 (de) * 1975-01-24 1976-07-29 Leifheit International Kehrgeraet, insbesondere teppichkehrgeraet
DE2729266A1 (de) * 1977-06-29 1979-01-18 Duepro Ag Reinigungsgeraet
DE8028996U1 (de) * 1980-10-31 1981-02-26 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Walzenbuerste fuer elektroteppichbuersten
US4355436A (en) * 1981-01-19 1982-10-26 Samuel Hertzberg Vacuum cleaners

Also Published As

Publication number Publication date
GB2132477A (en) 1984-07-11
US4530128A (en) 1985-07-23
GB8333076D0 (en) 1984-01-18
DE3247298A1 (de) 1984-07-05
GB2132477B (en) 1986-10-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: PROGRESS-ELEKTROGERAETE GMBH, 7440 NUERTINGEN, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee