DE221007C - Potato harvester with blower wheel - Google Patents

Potato harvester with blower wheel

Info

Publication number
DE221007C
DE221007C DE1908221007D DE221007DA DE221007C DE 221007 C DE221007 C DE 221007C DE 1908221007 D DE1908221007 D DE 1908221007D DE 221007D A DE221007D A DE 221007DA DE 221007 C DE221007 C DE 221007C
Authority
DE
Germany
Prior art keywords
arms
potato harvester
housing
blower wheel
springs
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.)
Expired
Application number
DE1908221007D
Other languages
German (de)
Inventor
Hermann Quegwer
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 filed Critical
Application granted granted Critical
Publication of DE221007C publication Critical patent/DE221007C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D19/00—Digging machines with centrifugal wheels, drums or spinners
    • A01D19/04—Digging machines with centrifugal wheels, drums or spinners with working tools rotating around a horizontal axis arranged parallel to the direction of travel
    • A01D19/06—Digging machines with centrifugal wheels, drums or spinners with working tools rotating around a horizontal axis arranged parallel to the direction of travel with scoop wheels or drums

Description

KAISERLICHES /JIMPERIAL / J

PATENTAMT.PATENT OFFICE.

Die Erfindung betrifft eine Verbesserung der durch Patent 191128 geschützten Kartoffelerntemaschine, welche ein Wurfrad mit drehbar und federnd an einem Stern angeordneten Armen besitzt, die beim Eindringen in die Erde nachgeben und beim Heraustreten aus der Erde unter Ausübung einer Schleuderwirkung auf die mitgenommenen Kartoffeln in ihre ursprüngliche Lage zurückfedern. Nach der Erfindung sind die Arme des Wurfrades und die auf die Arme wirkenden Federn in einem den Stern ersetzenden drehbaren Gehäuse angeordnet und geführt, um Staub usw. von den Reibungsflächen und den Federn fernzuhalten. Zweckmäßig werden die Öffnungen des Gehäuses, durch welche die Arme hindurchgehen, durch an diesen befestigte Schieber staubdicht abgeschlossen.The invention relates to an improvement of the potato harvester protected by patent 191128, which has a throwing wheel with rotatable and resilient arms arranged on a star, which when penetrating into the Give in to the earth and when stepping out of the earth while exerting a centrifugal effect spring back to their original position on the potatoes that have been taken away. According to the invention are the arms of the throwing wheel and the springs acting on the arms in a rotatable housing replacing the star arranged and guided to keep dust etc. away from the friction surfaces and springs. The openings are useful of the housing, through which the arms pass, sealed off in a dust-tight manner by sliders attached to them.

Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt:The drawing shows an exemplary embodiment of the subject matter of the invention, namely shows:

Fig. ι eine Seitenansicht des Wurfrades, von dem die Deckplatte teilweise abgebrochen ist.Fig. Ι a side view of the throwing wheel, from which the cover plate partially broken off is.

Fig. 2 zeigt einen Schnitt nach Linie A-B der Fig. 1 undFig. 2 shows a section along line AB of FIGS. 1 and

Fig. 3 eine Oberänsicht des Wurfrades.
Die Arme α sind um Zapfen c im Gehäuse b drehbar und ragen mit ihren freien Enden durch Schlitze (Öffnungen) d des Gehäuses, die von an den Armen α befestigten Schiebern e bei jeder Stellung der Arme geschlossen gehalten werden. · In dem Gehäuse b sind Führungen f zur Aufnahme der Schraubenfedern g vorgesehen, die gegen die Arme a drücken und diese für gewöhnlich in der äußersten Linksstellung halten. Sowohl die Schlitze d als auch die Führungen f sind nach einer Seite offen (Fig. 2), so daß die Arme α und die Federn g nach Entfernung der Deckplatte h, welche durch Schrauben i und k auf dem Gehäuse b befestigt wird, leicht in das Gehäuse gelegt bzw. aus demselben genommen werden können.Fig. 3 is a top view of the throwing wheel.
The arms α are rotatable about pins c in the housing b and protrude with their free ends through slots (openings) d of the housing, which are held closed by sliders e attached to the arms α in every position of the arms. · In the housing b there are guides f for receiving the helical springs g , which press against the arms a and usually hold them in the extreme left position. Both the slots d and the guides f are open on one side (Fig. 2), so that the arms α and the springs g after removal of the cover plate h, which is fastened to the housing b by screws i and k , easily in the housing can be placed or removed from the same.

Das Gehäuse schützt, sobald es durch die Deckplatte geschlossen ist, alle sich reibenden Teile sowie die Federn gegen das Eindringen von Staub.As soon as it is closed by the cover plate, the housing protects all rubbing Parts as well as the springs against the ingress of dust.

Claims (2)

Patent-Ansprüche: ,oPatent claims:, o 1. Kartoffelerntemaschine mit Schleuderrad gemäß Patent 191128, dadurch gekennzeichnet, daß die Arme und die auf diese wirkenden Federn des Schleuderrades in einem staubdicht abgeschlossenen Gehäuse gelagert und geführt sind.1. Potato harvester with blower wheel according to patent 191128, characterized in that that the arms and the springs of the centrifugal wheel acting on them in a sealed, dust-proof housing are stored and managed. 2. Kartoffelerntemaschine nach Anspruch i, dadurch gekennzeichnet, daß die Öffnungen (d) des Gehäuses (b), durch welche die Arme hindurchtreten, durch an den Armen befestigte Schieber (e) stets verschlossen werden.2. Potato harvester according to claim i, characterized in that the openings (d) of the housing (b) through which the arms pass are always closed by slide (e) attached to the arms. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1908221007D 1906-11-14 1908-12-18 Potato harvester with blower wheel Expired DE221007C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE191128T 1906-11-14
DE221007T 1908-12-18

Publications (1)

Publication Number Publication Date
DE221007C true DE221007C (en) 1910-04-16

Family

ID=34621104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1908221007D Expired DE221007C (en) 1906-11-14 1908-12-18 Potato harvester with blower wheel

Country Status (1)

Country Link
DE (1) DE221007C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823970A (en) * 1996-03-22 1998-10-20 Medical Device Technologies, Inc. Biopsy needle set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823970A (en) * 1996-03-22 1998-10-20 Medical Device Technologies, Inc. Biopsy needle set

Similar Documents

Publication Publication Date Title
DE221007C (en) Potato harvester with blower wheel
AT40347B (en) Potato harvester with blower wheel.
DE584058C (en) Paper cutting device with circular knife moved back and forth in a cutting slot of a guide on a cutting edge
DE816435C (en) Rocker switch
DE2249597A1 (en) KEY RING
DE540284C (en) Cigar cutter
DE590694C (en) Storage of the focusing screen in photographic equipment
DE478924C (en) Oil switch
DE1117384B (en) Picture film device with a film web containing a picture window, in which the film is guided in the transverse direction by guide elements attached to both sides of the film
AT21942B (en) Clothes hackers.
AT38669B (en) Hurdle.
AT63219B (en) Travel cutlery.
AT34335B (en) Pencil holder with a sliding lead.
DE183124C (en)
AT36585B (en) Shaving device.
DE526037C (en) Electrical switch with lifting device between two interlocking parts
AT58547B (en) Newspaper holder.
AT12465B (en) Device for operating the shop lid on looms with loose leaf.
AT62764B (en) Curtain ring.
DE597696C (en) Joke item in the form of a housing in which a vibrating device is housed
DE942218C (en) Device for holding an electrical rotary switch or roller switch in the individual switch positions
AT55941B (en) Closure device for the lower lids of standing retorts or chambers.
AT121899B (en) Electrical switch with lifting device between interlocking parts.
DE856829C (en) Adjustment device for the arm shaft
AT59247B (en) Hinge with latching and locking device.