EP0648462A1 - Machine multi-usage pour le traitement des sols - Google Patents

Machine multi-usage pour le traitement des sols Download PDF

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Publication number
EP0648462A1
EP0648462A1 EP94913624A EP94913624A EP0648462A1 EP 0648462 A1 EP0648462 A1 EP 0648462A1 EP 94913624 A EP94913624 A EP 94913624A EP 94913624 A EP94913624 A EP 94913624A EP 0648462 A1 EP0648462 A1 EP 0648462A1
Authority
EP
European Patent Office
Prior art keywords
machine
plate
conical
floors
base plate
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.)
Ceased
Application number
EP94913624A
Other languages
German (de)
English (en)
Inventor
Vicente Martinez Cortes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0648462A1 publication Critical patent/EP0648462A1/fr
Ceased legal-status Critical Current

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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
    • 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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc 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
    • 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
    • A47L11/4075—Handles; levers

Definitions

  • the present invention relates to a machine that has been particularly devised to treat staircases, floors, ceilings, walls, beams or any other surfaces whatsoever, that is capable of carrying out various operations upon such surfaces, namely polishing, sanding, cleaning and so forth, concurrently serving a sucking function, or eliminating the resulting waste, and by merely fitting on it at each time the type of brush that is most suitable for the job that is to be carried out.
  • the multi-use machine subject of the invention is capable of undertaking all the jobs aforesaid, upon staircases, floors and walls, ceilings or any other surface whatsoever, its structural features being such as to render the machine extremely handy at all times and moreover to provide a high working efficiency.
  • the machine structurally comprises a small generally cup-shaped head the polar end of which is fitted with the power unit and the mouth of which is closed by means of a base plate constituting the operative area of the machine.
  • the drive shaft projects axially from the power unit and lies axially within the shell, ending in a conical plate through which movement is transmitted to a number of satellites, which are preferably four and likewise conical, co-planar with the said plate and related thereto through a resilient ring associated to the centre plate that acts as the drive means for the said satellites, the shafts of which cross the base plate with the assistance of bearings and are externally fitted with respective tools.
  • the said conical plate is mounted to turn axially about the drive shaft, and is hence duly keyed thereto, the said conical plate being biased by springs that work as a clutch to define the extent of pressure with which the repeatedly mentioned conical plate leans through the resilient ring upon the likewise conical satellites.
  • the power unit as such has been designed to work as a drive means for a sucking member, to which end the base plate is profusely perforated, thereby contemporaneously removing the waste produced during the sanding, polishing or merely cleaning operations.
  • the structure described is completed with a handle of suitable length in order for floors, walls and ceilings to be accessible from a suitable bodily position, which handle is joined to the said shell through a hinged fork that respectively allows the said handle to take up any angled position to the operative plane of the machine.
  • the multi-use machine subject hereof is structured as a head which comprises a cup-shaped shell (1) the polar end of which is fitted with a power unit (2), schematically shown in the figures, whereas its mouth is closed with a base plate (3) that constitutes the operative area of the machine, as shall be explained hereinafter.
  • the power unit (2) has a long shaft (4) in which a conical plate (5) plays that can slide axially along the shaft (4) up to the limiting position shown in figure 3 and defined by a projection (6) acting as an abutment and established at its free end, the drive shaft (4) and the conical plate (5) being obviously duly keyed to one another in order for the former to transmit to the latter its turning movement.
  • the conical plate (5) has a groove on its circumference or conical surface in which a resilient ring (7) can be fitted to transmit power by friction to a number of likewise conical satellites (8) lying on the same plane as the plate (5), as shown clearly in figure 3, which conical satellites (8) have shafts (9) crossing through the base plate (3) with the assistance of bearings (10) and ending externally in likewise coplanar flanges (11) designed to be fitted with respective tools, not shown in the drawings, namely polishing, sanding and other tools.
  • the same power unit (2) has been designed to act upon a sucker or extractor, which is not shown in the drawings, lying within the actual shell (1) and naturally devised to eliminate the waste produced by the multi-use machine when working as usual, to which end the base plate (3) will be profusely perforated to define a suction grid.
  • the machine is supplemented with a handle or stem (13) of suitable length whose near end is fitted with a fork (14) hinged to the head through the hinge pin (15) that allows the said handle (13) to take up any angled position to the operative plane of the machine defined by the base plate (3).

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Cleaning In General (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP94913624A 1993-05-04 1994-05-04 Machine multi-usage pour le traitement des sols Ceased EP0648462A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9301212U ES1024815Y (es) 1993-05-04 1993-05-04 Maquina multiuso para tratamiento de suelos, paredes y techos.
ES9301212U 1993-05-04
PCT/ES1994/000043 WO1994024921A1 (fr) 1993-05-04 1994-05-04 Machine multi-usage pour le traitement des sols

Publications (1)

Publication Number Publication Date
EP0648462A1 true EP0648462A1 (fr) 1995-04-19

Family

ID=8282044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94913624A Ceased EP0648462A1 (fr) 1993-05-04 1994-05-04 Machine multi-usage pour le traitement des sols

Country Status (4)

Country Link
EP (1) EP0648462A1 (fr)
AU (1) AU6570494A (fr)
ES (1) ES1024815Y (fr)
WO (1) WO1994024921A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0978249A2 (fr) * 1998-08-04 2000-02-09 Kenter, Rainer Appareil de traitement de surfaces
EP4257024A1 (fr) * 2022-04-07 2023-10-11 Wetrok AG Appareil de traitement du sol guidé à la main, unité d'alimentation pour un appareil de traitement du sol guidé à la main, procédé de fabrication d'un appareil de traitement du sol guidé à la main et procédé de nettoyage d'un sol au moyen de l'appareil de traitement du sol guidé à la main

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119386A (en) * 1934-08-28 1938-05-31 Gen Electric Floor polishing machine
GB644291A (en) * 1945-04-19 1950-10-11 Minnesota Mining & Mfg Improvements in or relating to normally tacky and pressure-sensitive eucohesive adhesive and method of preparing the same, and the improved adhesive tape employing the improved adhesive
DE1091302B (de) * 1954-08-30 1960-10-20 Hans Schoettle Bodenpflegemaschine, insbesondere zum Polieren
FR1353242A (fr) * 1963-03-23 1964-02-21 Perfectionnement aux appareils d'entretien des parquets et aux machines industrielles pour brosser, cirer, poncer ou polir
JPH03104550A (ja) * 1989-06-20 1991-05-01 Suematsu Tekkosho:Kk 回転研磨機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9424921A1 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0978249A2 (fr) * 1998-08-04 2000-02-09 Kenter, Rainer Appareil de traitement de surfaces
EP0978249A3 (fr) * 1998-08-04 2000-11-15 Kenter, Rainer Appareil de traitement de surfaces
EP4257024A1 (fr) * 2022-04-07 2023-10-11 Wetrok AG Appareil de traitement du sol guidé à la main, unité d'alimentation pour un appareil de traitement du sol guidé à la main, procédé de fabrication d'un appareil de traitement du sol guidé à la main et procédé de nettoyage d'un sol au moyen de l'appareil de traitement du sol guidé à la main
EP4257025A3 (fr) * 2022-04-07 2023-11-15 Wetrok AG Appareil de traitement du sol guidé à la main, unité d'alimentation pour un appareil de traitement du sol guidé à la main, procédé de fabrication d'un appareil de traitement du sol guidé à la main et procédé de nettoyage du sol

Also Published As

Publication number Publication date
AU6570494A (en) 1994-11-21
ES1024815Y (es) 1994-06-01
ES1024815U (es) 1993-10-16
WO1994024921A1 (fr) 1994-11-10

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