DE1153138B - Device for converting floor polishing machines to vacuum operation - Google Patents

Device for converting floor polishing machines to vacuum operation

Info

Publication number
DE1153138B
DE1153138B DEM51261A DEM0051261A DE1153138B DE 1153138 B DE1153138 B DE 1153138B DE M51261 A DEM51261 A DE M51261A DE M0051261 A DEM0051261 A DE M0051261A DE 1153138 B DE1153138 B DE 1153138B
Authority
DE
Germany
Prior art keywords
floor
suction
support frame
frame
polishing machines
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.)
Pending
Application number
DEM51261A
Other languages
German (de)
Inventor
Eberhard Woerwag
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.)
Mauz and Pfeiffer GmbH and Co KG
Original Assignee
Mauz and Pfeiffer GmbH and Co KG
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 and Pfeiffer GmbH and Co KG filed Critical Mauz and Pfeiffer GmbH and Co KG
Priority to DEM51261A priority Critical patent/DE1153138B/en
Priority to US245931A priority patent/US3226759A/en
Priority to FR919102A priority patent/FR1357650A/en
Priority to GB48070/62A priority patent/GB949158A/en
Priority to NL62287154A priority patent/NL139451B/en
Publication of DE1153138B publication Critical patent/DE1153138B/en
Pending 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
    • 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
    • A47L11/20—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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/202—Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning 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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/202—Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning brushes
    • A47L11/2025—Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning brushes 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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/204—Floor surfacing or polishing machines combined with vacuum cleaning devices having combined drive for brushes and for vacuum cleaning
    • 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

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Description

Die Erfindung betrifft eine Vorrichtung, mittels welcher einfache Bohnermaschinen, die keine Saugvorrichtung besitzen, ohne Rücksicht auf ihren Antrieb auch als Saugbohner nutzbar gemacht werden können. Das hierzu bestimmte Gerät besteht erfindungsgemäß aus einem Saugaggregat mit selbständigem elektrischem Antrieb und Staubsammler und einem auf den unteren Teil des Bohnergehäuses aufziehbaren elastisch nachgiebigen Stützrahmen mit nach unten offenem Ringkanal, welcher Rahmen zugleich als Träger des unabhängig vom Bohnermotor angetriebenen Saugaggregats dient, dessen Saugöffnung mit dem Ringkanal des Rahmens in Verbindung steht.The invention relates to a device by means of which simple polishing machines that do not have a suction device can also be used as a vacuum floor polisher, regardless of their drive can. The device intended for this purpose consists, according to the invention, of a suction unit with a self-contained suction unit electric drive and dust collector and one that can be pulled onto the lower part of the floor polisher housing elastically resilient support frame with an annular channel that is open at the bottom, which frame at the same time serves as a support for the suction unit, which is driven independently of the floor polishing motor, and whose suction opening is used is in communication with the ring channel of the frame.

Es ist bei Saugbohnern an sich bereits bekannt, den Stoßring mit zur Bildung von Luftführungskanälen zu verwenden.It is already known per se with vacuum polishes to use the shock ring to form air ducts to use.

Bei der Vorrichtung nach der Erfindung kann das Sauggebläse unmittelbar von einem schnellaufenden kleinen Elektromotor angetrieben werden, benötigt also kein zusätzliches Getriebe.In the device according to the invention, the suction fan can be directly from a fast-running small electric motor are driven, so no additional gear is required.

Auch können das Gebläselaufrad und der ganze Raum- und Gewichtsbedarf des Saugaggregates ohne Rücksicht auf die Art des Bohnerantriebes sehr klein gehalten werden. Es ist dabei ohne Belang, ob für den Antrieb der Bohnermaschinen Käfigläufermotoren mit verhältnismäßig niedriger Drehzahl und entsprechend großem Raumbedarf und Gewicht oder schnellaufende Kollektormotoren mit geringem Volumen und zusätzlichem Getriebe verwendet werden. Auch ist man dabei von der äußeren Gestaltung des Gehäuses der Bohnermaschinen — mit runder, rechteckiger, quadratischer oder dreieckiger Grundform od. dgl. — weitgehend unabhängig. Dadurch wird eine beliebige Verwendbarkeit der Bohnermaschine als einfacher Bohner oder als Saugbohner in einfächer Weise ermöglicht.The fan impeller and the entire space and weight requirements of the suction unit can also be used without Consideration of the type of floor polisher drive must be kept very small. It does not matter whether for the drive of the polishing machines squirrel cage motors with relatively low speed and accordingly large space requirements and weight or high-speed collector motors with a small volume and additional gear can be used. You are also aware of the external design of the Housing of floor polishing machines - with a round, rectangular, square or triangular basic shape or the like - largely independent. This means that the floor polishing machine can be used as desired as a simple floor polisher or as a vacuum floor polisher in a simple manner.

Der Stützrahmen des Anbaugerätes kann nämlich infolge seiner Elastizität wahlweise auf Bohnergehäuse der verschiedensten Grundrißformen aufgezogen werden. Er kann durch seine eigene elastische Haftkraft an diesen festgehalten oder mittels einiger Schrauben an ihnen befestigt werden. Zur Verhinderung einer Verformung, besonders an den Übergangsstellen zwischen Bohnermaschine und Saugaggregat, können in dem Werkstoff Metalleinlagen bekannter Art angebracht sein. Statt dessen kann aber auch der hintere Teil des Stützrahmens auf einer mit Stützrollen auf dem Boden laufenden Achse abgestützt sein.The support frame of the attachment can in fact, due to its elasticity, optionally on floor polish housing the most varied of ground plans can be drawn up. He can be elastic by his own Adhesive force held on these or attached to them by means of a few screws. To the Prevention of deformation, especially at the transition points between the floor polisher and Suction unit, metal inserts of a known type can be attached in the material. Instead of this but the rear part of the support frame can also be placed on a running with support rollers on the floor Axis be supported.

Ein Ausführungsbeispiel eines Anbaugerätes für Bohnermaschinen gemäß der Erfindung ist in der Zeichnung in rein schematischer Form dargestellt.An embodiment of an attachment for floor polishing machines according to the invention is shown in FIG Drawing shown in purely schematic form.

Vorrichtung zur Umstellung von
Bohnermaschinen auf SaugbetriebDevice for converting
Floor polishing machines on suction

Anmelder:Applicant:

Mauz & Pfeiffer,
Stuttgart-Botnang, Griegstr. 17-25Mauz & Pfeiffer,
Stuttgart-Botnang, Griegstr. 17-25

Eberhard Wörwag, Stuttgart,
ist als Erfinder genannt wordenEberhard Wörwag, Stuttgart,
has been named as the inventor

Fig. 1 ist eine Seitenansicht mit Schnitt durch das Saugaggregat,Fig. 1 is a side view with a section through the suction unit,

Fig. 2 eine Ansicht von unten, wobei der Boden der Saugkammer aufgebrochen dargestellt ist.2 is a view from below, the bottom of the suction chamber being shown broken away.

Mit 1 ist das den Antriebsmotor der Bohnermaschine umgebende Gehäuse, mit 2 die den Fußboden 3 bearbeitende Bürste bezeichnet. 4 ist eine Führungsstange ebenfalls bekannter Art, mit welcher die Maschine nach Bedarf bewegt wird.With 1 is the housing surrounding the drive motor of the floor polishing machine, with 2 the floor 3 called machining brush. 4 is a guide rod also of known type with which the machine is moved as required.

An dem unteren Teil 5 der Bohnermaschine ist ein elastischer rahmenartiger Stützteil 6 befestigt, der ringsum auf den Teil 5 der Maschine aufgezogen ist. Die Befestigung kann dadurch erfolgen, daß der Teil 6 infolge seiner gummielastischen Eigenschaften auf dem Gehäuseteil 5 haftet. Statt dessen kann aber, wie erwähnt, eine zusätzliche Sicherung der Lage des Stützrahmens 6 an der Bohnermaschine mittels einfacher Schraubbefestigungen vorgenommen werden.An elastic frame-like support part 6 is attached to the lower part 5 of the floor polishing machine is drawn all around on part 5 of the machine. The attachment can be done in that the Part 6 adheres to the housing part 5 due to its rubber-elastic properties. Instead, however, As mentioned, an additional securing of the position of the support frame 6 on the polishing machine by means of a simple Screw fastenings are made.

Rund umlaufend im Ringteil des Stützrahmens 6 befindet sich ein Luftkanal 7. Die äußere Wand des Ringkanals 7 ist am hinteren Ende (bezogen auf die Bohnermaschine) mit einer Durchbrechung 8 versehen, durch welche der Ringkanal 7 mit der Saugkammer 9 eines Saugaggregates verbunden ist. Aus dieser Saugkammer saugt das Gebläselaufrad 10, das durch einen kleinen Motor 11 angetrieben wird, die staubbehaftete Luft in Richtung der Pfeile an und fördert sie in bekannter Weise unter gleichzeitiger Ausnutzung als Kühlluft für den Motor unter Zuhilfenahme eines zusätzlichen Gehäuses 12 in den als Filter dienenden Staubsammler 13.All around in the ring part of the support frame 6 there is an air duct 7. The outer wall of the Ring channel 7 is provided with an opening 8 at the rear end (in relation to the floor polishing machine), through which the annular channel 7 is connected to the suction chamber 9 of a suction unit. the end this suction chamber sucks the fan impeller 10, which is driven by a small motor 11, the dusty air in the direction of the arrows and promotes it in a known manner at the same time Utilization as cooling air for the engine with the aid an additional housing 12 in the dust collector 13 serving as a filter.

Damit der elastische Teil 6, der in seinem hinteren Ende zur Befestigung des mit einem Flansch 14 versehenen Saugaggregates dient, die nötige Festigkeit und Widerstandsfähigkeit besitzt und vor einem Ab-So that the elastic part 6, which is used in its rear end for fastening the suction unit provided with a flange 14, has the necessary strength and resistance and

309 668/30309 668/30

knicken nach unten unter der Last des Sauggebläses bewahrt bleibt, können an sich bekannte, nicht dargestellte Metalleinlagen in dem Gummiverbindungsteil vorgesehen sein. Statt dessen kann aber auch durch den hinteren Teil des Saugraumes 9 eine Achse gesteckt werden, welche an ihren beiden über das hintere Ende des Ringteiles vorstehenden Enden beidseitig je eine Stützrolle 16 trägt, die das Aggregat in bekannter Weise gegen den Fußboden abstützt.kink down under the load of the suction fan is preserved, can be known per se, not shown Metal inserts may be provided in the rubber connector. Instead, however, can also an axle can be inserted through the rear part of the suction chamber 9, which is connected to both of them via the rear end of the ring part protruding ends on both sides each carries a support roller 16, which the unit supported in a known manner against the floor.

IOIO

Claims (6)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Vorrichtung zur Umstellung von Bohnermaschinen der nicht saugenden Bauart auf Saugbetrieb, gekennzeichnet durch einen auf den unteren Teil (5) des Bohnergehäuses aufziehbaren elastisch nachgiebigen Rahmen (6) mit einem nach unten offenen Ringkanal (7), welcher Rahmen zugleich als Träger eines unabhängig vom Bohnermotor angetriebenen Saugaggregates (11) dient, dessen Saugöffnung (8) mit dem Ringkanal (7) des Rahmens (6) in Verbindung steht.1. Device for converting floor polishing machines of the non-suction type to suction mode, characterized by an elastically flexible frame (6) which can be pulled onto the lower part (5) of the floor polish housing and has an annular channel (7) open at the bottom, which frame also serves as a carrier of an independent The suction unit (11) driven by the floor polish motor is used, the suction opening (8) of which is connected to the annular channel (7) of the frame (6). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Stützrahmen (6) durch eigene Elastizität an dem Bohnergehäuse gehalten wird.2. Apparatus according to claim 1, characterized in that the support frame (6) through own elasticity is held on the floor polisher. 3. Vorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Stützrahmen (6) mittels einiger Schrauben mit dem Bohnergehäuse verbunden werden kann.3. Device according to claims 1 and 2, characterized in that the support frame (6) can be connected to the floor polisher housing with a few screws. 4. Vorrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß der Stützrahmen (6) an den Verbindungsstellen mit dem Saugaggregat durch metallische Einlagen versteift ist.4. Device according to claims 1 to 3, characterized in that the support frame (6) is stiffened at the connection points with the suction unit by metallic inserts. 5. Vorrichtung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß der Stützrahmen an seinem hinteren Ende durch Laufrollen (16) gegen den Boden abgestützt ist.5. Device according to claims 1 to 4, characterized in that the support frame on its rear end is supported against the ground by rollers (16). 6. Vorrichtung nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die angesaugte Luft zugleich als Kühlluft für den Gebläsemotor dient.6. Device according to claims 1 to 5, characterized in that the sucked in air also serves as cooling air for the fan motor. In Betracht gezogene Druckschriften:
Deutsche Auslegeschrift Nr. 1057 753.Considered publications:
German interpretative document No. 1057 753. Hierzu 1 Blatt Zeichnungen 1 sheet of drawings © 309 668/30 8.63© 309 668/30 8.63
DEM51261A 1961-12-21 1961-12-21 Device for converting floor polishing machines to vacuum operation Pending DE1153138B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEM51261A DE1153138B (en) 1961-12-21 1961-12-21 Device for converting floor polishing machines to vacuum operation
US245931A US3226759A (en) 1961-12-21 1962-12-19 Device for changing a floor treating machine from a waxing machine to a vacuum cleaner
FR919102A FR1357650A (en) 1961-12-21 1962-12-19 Device for converting shoe polishers for operation with suction
GB48070/62A GB949158A (en) 1961-12-21 1962-12-20 Means for the conversion of floor polishing machines to suction operation
NL62287154A NL139451B (en) 1961-12-21 1962-12-21 DEVICE FOR CONVERTING A FLOOR WIPER TO A VACUUM CLEANER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM51261A DE1153138B (en) 1961-12-21 1961-12-21 Device for converting floor polishing machines to vacuum operation

Publications (1)

Publication Number Publication Date
DE1153138B true DE1153138B (en) 1963-08-22

Family

ID=7307071

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM51261A Pending DE1153138B (en) 1961-12-21 1961-12-21 Device for converting floor polishing machines to vacuum operation

Country Status (4)

Country Link
US (1) US3226759A (en)
DE (1) DE1153138B (en)
GB (1) GB949158A (en)
NL (1) NL139451B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7265235B2 (en) * 2002-04-17 2007-09-04 Wacker Chemie Ag Method for producing halosilanes by impinging microwave energy

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU414936B2 (en) * 1967-02-03 1971-07-14 Contract Cleaning Co. Pty. Limited Combined floor-polisher and suction cleaner
US4385116A (en) * 1980-07-15 1983-05-24 Eli Lilly And Company Demethylmacrocin and process for its production
US5974626A (en) * 1997-03-26 1999-11-02 Nilfisk-Advance, Inc. Collection system for a floor polishing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057753B (en) * 1954-09-20 1959-05-21 Licentia Gmbh Vacuum polisher

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221315A (en) * 1937-03-27 1940-11-12 Atlas Floor Surfacing Machiner Floor treating machine
US2152352A (en) * 1937-10-19 1939-03-28 William E Holt Electric surfacing tool
BE430430A (en) * 1937-11-26
CH275734A (en) * 1949-08-19 1951-06-15 Franz Voegtle Peter Floor cleaning machine with vacuum cleaner.
US2663893A (en) * 1950-07-14 1953-12-29 La Vern A Percy Floor treatment implement with vacuum cleaning mechanism
US2801437A (en) * 1954-04-27 1957-08-06 Atlas Floor Surfacing Machiner Floor maintenance machine with suction
BE545172A (en) * 1955-04-19
US3064292A (en) * 1959-11-06 1962-11-20 Fillery Gordon Thomas Floor-maintenance machines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057753B (en) * 1954-09-20 1959-05-21 Licentia Gmbh Vacuum polisher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7265235B2 (en) * 2002-04-17 2007-09-04 Wacker Chemie Ag Method for producing halosilanes by impinging microwave energy

Also Published As

Publication number Publication date
US3226759A (en) 1966-01-04
NL287154A (en)
GB949158A (en) 1964-02-12
NL139451B (en) 1973-08-15

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