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CH188579A - Floor polisher. - Google Patents

Floor polisher.

Info

Publication number
CH188579A
CH188579A CH188579DA CH188579A CH 188579 A CH188579 A CH 188579A CH 188579D A CH188579D A CH 188579DA CH 188579 A CH188579 A CH 188579A
Authority
CH
Switzerland
Prior art keywords
handle
motor
attachment
pinion
housing
Prior art date
Application number
Other languages
German (de)
Inventor
Pfeiffer Mauz
Original Assignee
Mauz & Pfeiffer
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 Mauz & Pfeiffer filed Critical Mauz & Pfeiffer
Publication of CH188579A publication Critical patent/CH188579A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4038Disk shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02Floor surfacing or polishing machines
    • A47L11/10Floor surfacing or polishing machines motor-driven
    • A47L11/14Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • A47L11/162Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes having only a single disc brush
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4052Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4055Movement of the tools or the like perpendicular to the cleaning surface for lifting the tools to a non-working position
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4052Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4061Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4063Driving means; Transmission means therefor
    • A47L11/4069Driving or transmission means for the cleaning tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4075Handles; levers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00Input parameters relating to a particular sub-units
    • B60W2510/06Combustion engines, Gas turbines
    • B60W2510/0638Engine speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00Input parameters relating to a particular sub-units
    • B60W2510/06Combustion engines, Gas turbines
    • B60W2510/0638Engine speed
    • B60W2510/0652Speed change rate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00Input parameters relating to a particular sub-units
    • B60W2510/10Change speed gearings
    • B60W2510/1015Input shaft speed, e.g. turbine speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00Output or target parameters relating to a particular sub-units
    • B60W2710/06Combustion engines, Gas turbines
    • B60W2710/0644Engine speed

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Description

  

  Bohnermaschine.    Die Erfindung betrifft eine elektromoto  risch angetriebene Bohnermaschine mit ge  lenkig an ihrem     Unterteil        angesetztem    Füh  rungsstiel und einem gegen eine Antriebs  scheibe des     Bürstwerkzeuges        angepressten,     auf der Welle des schwenkbar gelagerten Mo  tors sitzenden     Antriebsritzel.     



  Die Erfindung bezweckt, diese Anord  nung so auszubilden, dass die gleiche Kraft,  welche den     Anpressdruck    des     R.itzels    an die  Antriebsscheibe erzeugt, während des Nicht  betriebes der     Maschine    zum sicheren Fest  halten     des    Stiels in seiner aufrechten Ausser  betriebsstellung nutzbar gemacht werden  kann.  



  Erreicht wird das     vorgenannte    Ziel ge  mäss der Erfindung durch einen     Notorge-          häuseansatz    und an diesem und dem Stiel  vorgesehene     Mittel,    die bei     aufrechtstehen-          dem,    der     Nichtgebrauchslage    entsprechendem  Stiel zwecks     Sicherns    des Stiels in dieser       Lage    miteinander in     Eingriff    gebracht wer  den können, wobei dieser Eingriff durch die    gleiche Kraft gesichert wird,

   die den     Anpress-          druck    des     Ritzels    an die     Antriebsscheibe     liefert.  



  Die Zeichnung     veranschaulicht        eine    bei  spielsweise Ausführungsform des     E.rfin-          dungsgegenstandes    in einem     senkrechten          Schnitt,        teilweise    in Ansicht.  



  Mit     cc    ist der Motor     bezeichnet,    der     mit-          tels    zweier seitlicher Ansatzzapfen b ausser  halb seines Schwerpunktes in     obern,    seit  lichen Ansatzlappen c des runden Maschinen  gehäuses d schwenkbar gelagert ist. Mit e  ist die Stromzuführung, mit f ein auf der  Motorwelle sitzendes     Antriebsritzel    bezeich  net. Dieses ist bestimmt, mit einem Gummi  ring     g    zusammenzuwirken, der in den     topf-          förmig    den Motor     umschliessenden    Tragkör  per<I>h</I> einer Bohnerscheibe<I>i</I> eingelagert ist.

    Der Tragkörper<I>h</I> ist um     eine    Achse     1c    dreh  bar, die mittels eines das Motorgehäuse     un-          ten:    umgreifenden Bügels     in    fest am Maschi  nengehäuse d gelagert     ist.    Zugleich bildet  der Bügel     m    das eine, feste     Widerlager    für      eine Schraubenfeder     n,    die auf einen Ansatz  o des Motorgehäuses einwirkt.

   Dieser An  satz ist zugleich als Fusstritt mit Fussplatte  p ausgebildet und weist an seinem bogenför  mig nach aussen abfallenden obern Rande       eine    Einkerbung q auf, die bestimmt     ist,    mit  einem Zapfen     r    des     Maschinenführungsstiels     s     zusammenzuwirken;    dieser     Zapfen.    r bildet  hier     einen    Steg eines     gabelförmigen    Stielan  satzes t, der beiderseits des Maschinengehäu  ses in Zapfen t' aasgelenkt ist.  



  Die Zeichnung veranschaulicht die Ma  schine in ihrer     Ausserbetriebsstellung,    das  heisst mit aufrecht gestelltem     Handstiel.    Da  bei     drücken    das     Motorübergewicht    und die  Feder n.

   den     Motorgehäuseansatz    o<B>gegen</B> den       Stielansatz        r    und halten den Stiel in seiner  aufrechten Stellung fest, so dass, er zuverläs  sig     gegen.    Abgleiten von dem     Ansatz    o ge  halten wird, sei es beim Anstossen an den  Stiel, oder insbesondere dann, wenn die Ma  schine zwecks     Beiseitestellens    am Stiel er  fass-t werden soll, sich     dann    also mit einsei  tigem Übergewicht an den     Stielgelenken    t'  aufgehängt befindet.  



  Zwecks Inbetriebnahme der Maschine       wird    der Stiel in seine schräge Arbeitsstel  lung gebracht. Dazu ist es nötig, zwecks       Herausbringens    des     Zapfens    r aus der Rast       q    den Ansatz o zuvor     niederzubewegen;    zur  Erleichterung dieses Vorganges ist an dem  Ansatz o die durch     den.    Fuss     niedertretbare     Platte p angeordnet.  



  Die Feder braucht nicht     unbedingt    un  mittelbar auf den     Motorgehäuseansatz    o ein-         zuwirken,    sie kann zum gleichen Zwecke  vielmehr, als Druck- oder Zugfeder, auch an  anderer Stelle des Motors zur     Einwirkung     gebracht werden.  



  An Stelle der Feder kann das Überge  wicht des ausserhalb seines Schwerpunktes  aufgehängten Motors aasreichen, die Feder  also entfallen, oder es kann bei in seinem       Schwerpunkt    aufgehängtem Motor nur die  Feder zur Wirkung kommen.



  Floor polisher. The invention relates to an electromotively driven polishing machine with ge articulated at its lower part Füh approximately handle and a drive pinion pressed against a drive disk of the brushing tool, seated on the shaft of the pivoted motor.



  The aim of the invention is to design this arrangement so that the same force that generates the contact pressure of the pinion on the drive pulley can be used to hold the handle securely in its upright out-of-operation position when the machine is not in operation.



  The above-mentioned aim is achieved according to the invention by a notorial housing attachment and means provided on this and the handle which, when the handle is upright and corresponding to the non-use position, can be brought into engagement with one another to secure the handle in this position Engagement is secured by the same force,

   which supplies the contact pressure of the pinion to the drive pulley.



  The drawing illustrates an example of an embodiment of the invention in a vertical section, partially in view.



  With cc the motor is designated, which is pivotably mounted by means of two lateral attachment pins b outside of its center of gravity in the upper, lateral attachment tabs c of the round machine housing d. The power supply is denoted by e, and a drive pinion seated on the motor shaft is denoted by f. This is intended to interact with a rubber ring g, which is embedded in the pot-shaped supporting body enclosing the motor by means of a polishing disk <I> i </I>.

    The supporting body <I> h </I> can be rotated about an axis 1c, which is mounted firmly on the machine housing d by means of a bracket encompassing the motor housing. At the same time, the bracket m forms the one, fixed abutment for a helical spring n, which acts on a shoulder o of the motor housing.

   This approach is also designed as a footstep with footplate p and has a notch q on its bogenför mig outwardly sloping upper edge, which is intended to interact with a pin r of the machine guide handle s; this cone. r here forms a web of a fork-shaped stem attachment t, which is articulated in pins t 'on both sides of the machine housing.



  The drawing illustrates the machine in its inoperative position, i.e. with the handle upright. Since the engine overweight and the spring press n.

   the motor housing attachment o <B> against </B> the handle attachment r and hold the handle in its upright position so that it is reliable against. Slipping from the approach o ge is kept, be it when bumping into the handle, or especially when the machine is to be grasped on the handle for the purpose of putting it aside, so it is then suspended from the handle joints t 'with an overweight on one side .



  To start up the machine, the handle is brought into its inclined working position. To do this, it is necessary, in order to bring the pin r out of the detent q, first move the shoulder o down; to facilitate this process is on the approach o by the. Foot depressible plate p arranged.



  The spring does not necessarily have to act directly on the motor housing attachment o; rather, for the same purpose, it can act as a compression or tension spring at another point on the motor.



  Instead of the spring, the overweight of the motor suspended outside its center of gravity can be rich, so the spring can be omitted, or only the spring can come into effect when the motor is suspended in its center of gravity.

 

Claims (1)

PATENTANSPRÜCH: Elektromotorisch angetriebene Bohner maschine mit gelenkig an ihrem Unterteil angesetztem Führungsstiel und einem gegen eine Antriebsscheibe des Bürstwerkzeuges angepressten, auf der Welle des schwenkbar gelagerten Motors sitzenden Antriebsritzel, gekennzeichnet durch einen Motorgehäuse,- ansatz und an diesem und dem Stiel vorgese hene Mittel, die bei aufrechtstehendem, PATENT CLAIM: Electric motor-driven floor polisher with an articulated guide handle attached to its lower part and a drive pinion, which is pressed against a drive pulley of the brushing tool and is seated on the shaft of the pivoted motor, characterized by a motor housing, attachment and means provided on this and the handle when standing, der Nichtgebrauchslage entsprechendem Stiel zwecks Sicherns des Stiels in dieser Lage miteinander in Eingriff .gebracht werden können, wobei dieser Eingriff durch die gleiche Kraft gesichert wird, welche den Anpressdruck des genannten Ritzels auf die Antriebsscheibe erzeugt. UNTERANSPRUCH: Bohnermaschine nach Patentanspruch, da durch gekennzeichnet, dass der Notorgehäuse- ansatz zugleich als Fusshebel ausgebildet ist. The handle corresponding to the non-use position can be brought into engagement with each other for the purpose of securing the handle in this position, this engagement being secured by the same force that generates the contact pressure of the said pinion on the drive pulley. SUBClaim: Floor polishing machine according to patent claim, characterized in that the notor housing attachment is also designed as a foot lever.
CH188579D 1935-06-04 1936-05-04 Floor polisher. CH188579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE455132X 1935-06-04

Publications (1)

Publication Number Publication Date
CH188579A true CH188579A (en) 1937-01-15

Family

ID=6539012

Family Applications (1)

Application Number Title Priority Date Filing Date
CH188579D CH188579A (en) 1935-06-04 1936-05-04 Floor polisher.

Country Status (6)

Country Link
US (1) US2113475A (en)
AT (1) AT149648B (en)
CH (1) CH188579A (en)
FR (1) FR806308A (en)
GB (1) GB455132A (en)
NL (1) NL41034C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508411A (en) * 1944-02-12 1950-05-23 Hendrik W Lundquist Floor machine
US2544862A (en) * 1946-04-24 1951-03-13 Johnson & Son Inc S C Rotary floor polishing machine having horizontally positioned motor
US2545635A (en) * 1948-04-17 1951-03-20 Johnson & Son Inc S C Rotary floor polishing machine having horizontally positioned motor
US2870468A (en) * 1952-09-20 1959-01-27 Rudolf Blik Electrische App N Rotary cleaning brush attachment for suction cleaning devices
NL288169A (en) * 1962-01-30
US4115890A (en) * 1977-04-25 1978-09-26 The Scott & Fetzer Company High-speed polishing machine
CH665764A5 (en) * 1985-03-20 1988-06-15 Diethelm & Co FLOOR CLEANING OR MACHINING MACHINE.
US8216027B2 (en) * 2009-03-12 2012-07-10 A. Zahner Company Apparatus for applying a finish to a metal surface and method of apparatus construction

Also Published As

Publication number Publication date
GB455132A (en) 1936-10-14
NL41034C (en)
AT149648B (en) 1937-05-10
US2113475A (en) 1938-04-05
FR806308A (en) 1936-12-12

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