DE1945070A1 - Lawn mowers and cleaners - Google Patents
Lawn mowers and cleanersInfo
- Publication number
- DE1945070A1 DE1945070A1 DE19691945070 DE1945070A DE1945070A1 DE 1945070 A1 DE1945070 A1 DE 1945070A1 DE 19691945070 DE19691945070 DE 19691945070 DE 1945070 A DE1945070 A DE 1945070A DE 1945070 A1 DE1945070 A1 DE 1945070A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- cutter bar
- mower
- wind tunnel
- cutout
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D2101/00—Lawn-mowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
R a s e n m ä h e r Die Erfindug betrifft einen Rasenmäher mit in einem flachen, nach unten offenen Gchäuse drchbarem Messerbalken. Bei bekannten Rasenmähern bleibt das gemähte Gras auf dem Rasen liF gen und muß mühsam mit dem Rechen zusammengeharkt und weggebracht werden, was mindestens so viel Zeit beansprucht wie das Mähen selbet. Lawn mower The invention relates to a lawn mower with in a flat knife bar that is open at the bottom. At acquaintances When mowing the lawn, the mown grass remains on the lawn and has to laboriously with the Rakes are raked together and taken away, which takes at least as much time like mowing itself.
Gemäß der Erfindugn weist das Mähergchäuse unten einen einspringenden Bodenrand auf, welcher einen kreisförmig oder polygonal und kleiner als der Durchmesser des Gchäuses bemessenen Bodenausschnitt umfaßt, wodurch im Gchäuseinnenumfang ein ringförmiger Windkanal gebildet ist, oberhalb dem Bodenausschnitt der Messerbalken rotiert und von Gchäuse eine Auslaßöffnung Aber ein Rohr zu einen mitgeführten Aufnahmebchälter führt. According to the invention, the mower housing has a re-entrant at the bottom Bottom edge, which is circular or polygonal and smaller than the diameter of the Gchäuses sized bottom cutout includes, whereby a Gchäuseinnenkreis a annular wind tunnel is formed above the bottom cutout of the cutter bar rotates and from Gchäuse an outlet opening But a pipe to a receptacle carried along leads.
Durch den oberhalb des einspringenden Bodenrandes rotierenden Messerbalken entsteht unterhalb des Bodenausschnittee ein Vakuun, durch welches das Abgemähte Gras in das Gehäuse geeaugt und dort durch den Messerbalken in dem ringförmigen Windkanal herum und durch die Gchäuseöffnung über ein Rohr in den mitgeführten Aufnahmeehälter getrieben wird. Das gemähte Gras wird also vom Mäher zugleich aufgenommen und dem kuinahmebehälter zugeleitet und es erUbrigt sich das Zusamtienharken des Grases und die damit verbundene Zeit und Mühe. By the cutter bar rotating above the re-entrant bottom edge a vacuum is created below the floor cutout, through which the mowed Grass eyed into the housing and there through the cutter bar in the ring-shaped Wind tunnel around and through the housing opening via a pipe into the carried Receiving container is driven. The mower picks up the mowed grass at the same time and fed to the kuinahmebank and there is no need to rake the Grass and the time and effort involved.
Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes in zwei Abbildungen dargestellt, welche zeigen: Abb. t ein AufriB, Abb. 2 eine Unteransicht. The drawing shows an embodiment of the subject matter of the invention shown in two figures, which show: Fig. t an elevation, Fig. 2 a view from below.
Ein einspringender Unterrand 1 des Mähergehäuses 2 umfaßt einen kleiner als dieses bemessenen, kmeisförmig oder polygonal gestalteten Ausschnitt. Durch die beschriebene Gest@ltung ist im Innenumfang des Gchäuses 2 ein ringförmiger Windkanal gebildet. Etwas oberhalb des einspringenden Unterrandes 1 ist, denselben mit seinem Enden überfassend, der Messerbalken 4 um seine senkrechte Achse drehbar angeordnet. Von dem Windkanal führt eine Öffnung 3 über ein Rohr zu einem vom Mäher mitgeführten Aufnahmebehälter. Etwa oberhalb des einspringenden Unterrandes 1 ist der Messerbalken 4 mit seiner senkrechten Aches drehbar angeordnet. A re-entrant lower edge 1 of the mower housing 2 comprises a smaller one than this dimensioned, kmeis-shaped or polygonal cutout. By The design described is an annular wind tunnel in the inner circumference of the housing 2 educated. Somewhat above the re-entrant lower edge 1 is the same with his Covering the ends, the cutter bar 4 is arranged to be rotatable about its vertical axis. An opening 3 leads from the wind tunnel via a pipe to one carried by the mower Receiving container. The cutter bar is located approximately above the re-entrant lower edge 1 4 rotatably arranged with its vertical axis.
Er greift mit seinen Enden noch über den einspringenden Unterrand 1 in den Windkanal.Its ends still reach over the re-entrant lower edge 1 in the wind tunnel.
Beim Rotieren des Messerbalkens 4 entsteht unterhalb des Bodenausschnittes ein Vakuum, durch Welches das gemähte Gras nech oben in das Gchäuse 2 gesaugt wird, Dort wird es durch den rotierenden Messerbalken 4 in dem ringförmigen Windkanal herum und durch die Auslaßöffnung 3 über ein Rohr in den Aufnahmebehält er getrieben. When the cutter bar 4 rotates, the result is below the floor cutout a vacuum through which the mown grass is sucked up into the housing 2, There it is through the rotating cutter bar 4 in the annular wind tunnel around and through the outlet opening 3 via a tube into the receptacle he is driven.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691945070 DE1945070A1 (en) | 1969-09-05 | 1969-09-05 | Lawn mowers and cleaners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691945070 DE1945070A1 (en) | 1969-09-05 | 1969-09-05 | Lawn mowers and cleaners |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1945070A1 true DE1945070A1 (en) | 1971-06-16 |
Family
ID=5744708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691945070 Pending DE1945070A1 (en) | 1969-09-05 | 1969-09-05 | Lawn mowers and cleaners |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1945070A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001062094A3 (en) * | 2000-02-25 | 2002-06-20 | Leopold Posch | Lawn trimmer |
-
1969
- 1969-09-05 DE DE19691945070 patent/DE1945070A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001062094A3 (en) * | 2000-02-25 | 2002-06-20 | Leopold Posch | Lawn trimmer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0149113A3 (en) | Mowing device, especially for grassy areas at airports | |
DE1945070A1 (en) | Lawn mowers and cleaners | |
DE1782865A1 (en) | WORKING PROCEDURE FOR A HAYMAKING MACHINE | |
DE10039834C2 (en) | Method and device for cutting and cutting particularly high-growing clippings | |
DE832700C (en) | Beet harvester | |
DE3318554A1 (en) | Process and apparatus for obtaining grass seed | |
DE1482840A1 (en) | Rotary mower | |
DE6902002U (en) | LAWN MOWER WITH GRASS COLLECTION DEVICE | |
DE845727C (en) | Potato harvester | |
DE822307C (en) | Potato harvester | |
DE731726C (en) | Collecting and depositing device on potato harvesters with throwing wheel | |
DE428831C (en) | Swath rake | |
DE923398C (en) | Swath spreader | |
DE681296C (en) | Potato harvester with lying sieve wheel and collecting and depositing tine wheel arranged upright to the side of this | |
DE202014007541U1 (en) | mulching mower | |
DE1582591C (en) | Feeding and distributing device for the cut material passing through from axial threshing machines, in particular self-propelled combine harvesters | |
AT200383B (en) | Root crop harvester | |
DE283867C (en) | For sifting through and placing the potatoes on potato harvesting machines, ligating tine wheel partially reaching under the lifting blade. | |
DE1903729A1 (en) | Separating device for separating the mown crop from mowers with rotating cutting tools | |
DE2254739A1 (en) | ROTARY HAY MACHINE | |
AT206216B (en) | Forage harvester with mowing device, preferably for long-stemmed clippings | |
DE424976C (en) | Potato harvester with two mesh belts | |
DE394283C (en) | Potato harvester | |
DE590609C (en) | Potato harvester with laying wheel rotating in an approximately horizontal plane | |
DE2100988B2 (en) | DEVICE FOR CRUSHING VINEYARD |