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
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
- A47L11/4038—Disk 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
- A47L11/02—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
- A47L11/162—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes having only a single disc brush
-
- 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
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4055—Movement of the tools or the like perpendicular to the cleaning surface for lifting the tools to a non-working position
-
- 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
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
-
- 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
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B60W2510/0652—Speed change rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1015—Input shaft speed, e.g. turbine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine 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)
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)
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 |
-
0
- NL NL41034D patent/NL41034C/xx active
-
1936
- 1936-05-04 AT AT149648D patent/AT149648B/en active
- 1936-05-04 CH CH188579D patent/CH188579A/en unknown
- 1936-05-11 FR FR806308D patent/FR806308A/en not_active Expired
- 1936-05-15 GB GB13833/36A patent/GB455132A/en not_active Expired
- 1936-05-20 US US80872A patent/US2113475A/en not_active Expired - Lifetime
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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