EP0698414B1 - Split cutting chamber for a garden refuse shredder - Google Patents

Split cutting chamber for a garden refuse shredder Download PDF

Info

Publication number
EP0698414B1
EP0698414B1 EP94113095A EP94113095A EP0698414B1 EP 0698414 B1 EP0698414 B1 EP 0698414B1 EP 94113095 A EP94113095 A EP 94113095A EP 94113095 A EP94113095 A EP 94113095A EP 0698414 B1 EP0698414 B1 EP 0698414B1
Authority
EP
European Patent Office
Prior art keywords
housing
housing cover
handle
cover
shredder according
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 - Lifetime
Application number
EP94113095A
Other languages
German (de)
French (fr)
Other versions
EP0698414A1 (en
Inventor
Manfred Schulte-Frankenfeld
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.)
Gloria-Werke H Schulte-Frankenfeld & Co GmbH
Original Assignee
Gloria-Werke H Schulte-Frankenfeld & Co GmbH
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 Gloria-Werke H Schulte-Frankenfeld & Co GmbH filed Critical Gloria-Werke H Schulte-Frankenfeld & Co GmbH
Priority to AT94113095T priority Critical patent/ATE163574T1/en
Priority to EP94113095A priority patent/EP0698414B1/en
Priority to DE59405398T priority patent/DE59405398D1/en
Priority to DK94113095T priority patent/DK0698414T3/en
Publication of EP0698414A1 publication Critical patent/EP0698414A1/en
Application granted granted Critical
Publication of EP0698414B1 publication Critical patent/EP0698414B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B02C2201/066—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste

Definitions

  • the invention relates to a garden shredder with one the cutting unit and an adjoining ejection channel enclosing housing, which consists of a lower housing part and a housing cover with each other Corresponding locking members, the Housing cover opposite the lower housing part between one Locking position and an unlocking position in which he is removable from the lower part of the housing, is displaceable.
  • the invention is therefore based on the object Garden shredder with a split header housing to create generic type in which the weight loss and securing the housing cover to the lower housing part is simplified is.
  • This task is the generic of a garden shredder kind according to the invention solved in that the housing cover a driving device and the lower housing part has a cooperating handle by means of which the housing cover between its locking position and its unlocking position is displaceable.
  • the handle On the lower part of the housing and the driving device on the housing cover, the displacement of the housing cover in relation to the lower part between the locking position and the unlocking position can be made mechanically, hence the device a so-called central locking system.
  • the handle To the Transfer the housing cover from its locked position is in the unlocked position and vice versa the operation of the handle required, the handle holds the housing cover in the unlocking position so that a Removing the housing cover from the lower part of the housing and that Reinstalling the housing cover is facilitated.
  • the mechanical displacement device can be particularly advantageous of the housing cover when the housing cover along an inclined parting plane of the housing is arranged on the lower housing part and located in its Locking position in a lower end position and in its unlocking position in an upper end position on this Division level is located. So supports the usual horizontal installation of the device the gravity Transfer of the housing cover after placing on the Lower part of the housing into the locking position using the handle, while it makes mechanical handling easier, the housing cover, so to speak, uphill along the inclined To move the division level into its upper unlocking position.
  • the driving device and the handle on the inclined parting plane the upper end of the housing cover or the Lower part of the housing arranged because the handle as an operating element there is more easily accessible and between the handle and the driving device primarily tensile forces Act.
  • a particularly easy operation with a suitable one Gear ratio results when the handle is a cranked shaft with a crank portion which of overlapped a tab of the driving device on the housing cover is.
  • the tab of the driving device to hold the crank section of the handle open to the side of the division level of the housing, to do so vertical slot that the inevitable stroke of the crank section the handle perpendicular to the plane of division of the Compensates housing.
  • the cranked shaft is the handle mounted on a bracket on the lower part of the housing the at least one stop for the security situation of the Housing cover corresponding end position of the crank section the shaft is provided.
  • FIG. 1 shows a garden shredder in detail a divisible housing 1, which consists of a lower part 2 and consists of a housing cover 3. That in the usual position of use to be erected horizontally by means of a base frame 34 Device faces one from the horizontal direction inclined parting plane on, along both the lower housing part 2 and the housing cover 3 overhead as well have sub-areas below. So encloses near the Division level, the lower housing part 2 an overhead Cutting device 31 with a knife plate 4, which is about an axis rotates which to the inclined parting plane of the housing 1 is vertical. Interchangeable seated on the knife plate 4 Cutting knife 5, for this reason alone, the cutting unit 31 in the housing 1 must be checked and serviced be accessible. The knife plate 4 is driven by an electric motor 6 which is down over the bottom of the Lower housing part 2 protrudes.
  • a chute bounded by the lower housing part 2 or channel 7 on, as well as the cutting unit 31 must therefore also be accessible so that it deposits and possibly jammed clippings removed can be.
  • the cutting unit 31 and the discharge channel 7 upwards covering housing cover 3 has a in the use position vertically upwardly projecting feed pipe 8, which in position on the lower housing part 2 of the housing cover 3 opens directly onto the cutting unit 31.
  • the housing cover 3 which is preferably made of Sheet steel is made, are from the top wall down tongues 9 pressed out, as more clearly from FIG emerges.
  • These tongues 9 fit through rectangular Recesses 10 through which are parallel to one another inclined parting plane angled support edge 32 of Lower housing part 2 are.
  • the hook-shaped tongues 9 can be with their mouth-like openings 12 ( Figure 2) slide over counter edges 11, which the lower limit of the recesses 10 in the support edge 32 of the lower housing part 2 form. Consequently, the housing cover can 3 in alignment with these recesses 10 Put tongues 9 on the lower housing part 2 so that the Tongues 9 protrude through the recesses 10.
  • the housing cover 3 can be moved downwards, the tongues 9 with their openings 12 ( Figure 2) Mating edges 11 of the recesses 10 in the support edge 32 of the Pick up lower housing part 2.
  • Figure 2 Mating edges 11 of the recesses 10 in the support edge 32 of the Pick up lower housing part 2.
  • At the end of their mouth-like Openings 12 have the tongues 9 of the housing cover 3 Auflaufklemm Bevels 13 with which the tongues 9 such to the counter edges 11 of the support edge 32 of the Attach the lower housing part 2 so that the housing cover 3 in its lower end position firmly on the support edge 32 of the Lower housing part 2 is pressed.
  • the housing cover 3 is thus in its locked position.
  • the displacement of the housing cover 3 between its locking position and its unlocking position is through Actuation of a handle 15 causes the top of the lower housing part 2 near the division level of Housing 1 is located.
  • the handle 15 corresponds to a driving device 14 on the housing cover 3, which is there also related to the inclined parting plane at its Top end is arranged. Via the driving device 14 can the housing cover 3 from its lower locking position upwards into its unlocked position pulled or from its upper unlocking position released or pushed down to the locking position will.
  • the handle 15 is actuated alone, which in interaction with the aforementioned Locking members 9 and 11 a kind of central locking between the lower housing part 2 and the housing cover 3 forms.
  • FIGS 3 and 4 give the structure and Arrangement of the handle 15 on the lower housing part 2 again.
  • An essential element of the handle 15 is a cranked one Shaft 16 parallel to the upper end of the lower housing part 2 to the inclined parting plane and perpendicular to whose fall line is arranged.
  • a wing 30 On the outside protruding free end sits firmly on the shaft 16, a wing 30, over sufficient torque by hand on the shaft 16 can be exercised.
  • the Shaft 16 on a crank portion 17 which in a perpendicular to the inclined parting plane Slot 19 of a tab 18 engages in essentially those at the upper end of the housing cover 3 arranged driving device 14 forms.
  • the shaft 16 of the handle 15 is in a bracket 20 stored, which has a substantially U-shaped shape and has two parallel legs 21, with which it is attached to the lower part of the housing. Near the outside cross piece 27 are in the legs 21 of the Bracket 20 holes 22 and 23 aligned arranged, to a measure of the diameter of the Correspond to wave 16.
  • stop cams 24 as well as 17 locking cams in the area of the crank section 25 preferably arranged in the form of stamped warts, of which the securing cams 25 of the side limit of the Tab 18 when reaching over the crank portion 17 of the Serve wave 16.
  • the shaft lies with the stop cams 24 16 on the outside of the on the entry side of the Bracket 20 lying leg 21 on the outside of the opposite leg 21 of the bracket 20, a locking washer 29 is pressed on, which is shown in FIG 5 is indicated.
  • a locking washer 29 is pressed on, which is shown in FIG 5 is indicated.
  • the protruding cams 25 in The area of the crank section 17 can pass through the shaft 16 the hole 22 in the leg 21 on the insertion side of the Bracket 20 can be easily mounted through, because this hole 22 has a one-sided bulge 26 in its inward edge zone, through which through the locking cams 25 fit.
  • the bulge 26 of the hole 22 of the bracket 20 is useful in arranged in such a radial direction to the shaft that in none of the operating positions of shaft 16 are theirs Can stop cams 24 in it.
  • the operation of the central locking of the garden shredder is very simple, it is the wing 30 on the To turn the shaft 16 of the handle 15 by about 180 ° to the Housing cover 3 between its locking position and to postpone his release position. Even losing weight and putting on the housing cover 3 is due to the new Handling device greatly facilitated, because in the crank section 17 serves its outer stroke position Shaft 16 of the handle 15 as a pivot axis for the housing cover 3, out of his security position with his Tab 18 around the crank portion 17 of the shaft 16 when removing tilted up from the lower part of the housing and when putting it on on the lower housing part 2 after hooking the tab 18 down on the crank portion 17 of the shaft 16 can be pivoted.
  • the locking members 9, 10 act as Guide elements by the pliers 9 on the housing cover 3 with their inward edges on the inside Boundary edge of the respective recess 10 in Strike the bearing edge 32 of the lower housing part 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The shredder has a rotating cutter (31) inside a housing which feeds the material to the cutter and expels it via an outlet duct. The shredder housing is split about an inclined plane to remove the cover (3) and inlet duct, for releasing jams. The cover locates on the housing via interlocking grips (9) and with a locking lever (16) on the housing to clamp the cover in place. The locking lever also releases the cover for removal and has a profiled shaft which grip a slot in a securing tag (14) at the top end of the cover. No additional tools are required to remove or refit the cover.

Description

Die Erfindung bezieht sich auf einen Gartenhäcksler mit einem das Schneidwerk sowie einen daran anschließenden Auswurfkanal umschließenden Gehäuse, das aus einem Gehäuseunterteil und einem Gehäusedeckel mit jeweils miteinander korrespondierenden Verriegelungsgliedern besteht, wobei der Gehäusedeckel gegenüber dem Gehäuseunterteil zwischen einer Verriegelungsposition und einer Entriegelungslage, in der er vom Gehäuseunterteil abnembar ist, verschiebbar ist.The invention relates to a garden shredder with one the cutting unit and an adjoining ejection channel enclosing housing, which consists of a lower housing part and a housing cover with each other Corresponding locking members, the Housing cover opposite the lower housing part between one Locking position and an unlocking position in which he is removable from the lower part of the housing, is displaceable.

Beim Betrieb solcher Gartenhäcksler ist ein Stau des Schneidgutes im Bereich des Schneidwerks sowie im daran anschließenden Auswurfkanal nicht vermeidbar, und deshalb ist das Schneidwerksgehäuse geteilt, damit man den Gehäusedeckel vom Gehäuseunterteil abnehmen kann, um Zugang zum Schneidwerk und Auswurfkanal zu haben, die gereinigt und gegebenenfalls gewartet werden müssen.When operating such garden shredders is a traffic jam Material to be cut in the area of the cutting unit and in the adjoining one Ejection channel cannot be avoided, and therefore is the header housing divided so that you can cover the housing from the lower part of the housing to gain access to the cutting unit and to have chute that cleaned and if necessary need to be serviced.

Aus dem deutschen Gebrauchsmuster DE-U 92 10 627.7 ist ein Gartenhäcksler mit einem geteilten Schneidwerksgehäuse bekannt, bei dem der Gehäusedeckel schlüssellochförmige Langlöcher mit einem erweiterten Abschnitt hat, durch die hindurch am Gehäuseunterteil feste Gewindebolzen hindurchtreten. Auf diesen Gewindebolzen sind gegen Abschrauben gesicherte Muttern angeordnet, deren Durchmesser kleiner als der des erweiterten Abschnitts des jeweiligen Langlochs sowie im übrigen größer als die Langlochweite ist. In der Verriegelungsposition ist bei der bekannten Ausführung der Gehäusedeckel gegenüber dem Gehäuseunterteil durch die Muttern im Bereich der verengten Langlochabschnitte im Gehäusedeckel gesichert. Nach Lösen dieser Muttern muß zum Abnehmen der Gehäusedeckel gegenüber dem Gehäuseunterteil von Hand soweit verschoben werden, bis die nichtabschraubbaren Muttern mit dem erweiterten Abschnitt des jeweils zugehörigen Langlochs fluchtet, dann befindet sich der Gehäusedeckel in seiner Entriegelungslage. Der Nachteil des bekannten Gerätes liegt darin, daß die Betätigung der erwähnten Muttern ohne Werkzeug nicht möglich ist, weswegen insbesondere bei Verlust des Werkzeuges Nachlässigkeiten bei der Sicherung des Gehäusedeckels gegenüber dem Gehäuseunterteil nicht auszuschließen sind, die Gefährdungen der Bedienungsperson nach sich ziehen können. Begünstigt wird ein solcher Umstand auch noch dadurch, daß selbst bei gelösten Muttern der Sicherungsvorrichtung der Gehäusedeckel gegenüber dem Gehäuseunterteil verklemmt ist und sich dann von Hand nur unter großer Kraftanstrengung zwischen seiner Verriegelungspostion und seiner Entriegelungslage verschieben läßt.From the German utility model DE-U 92 10 627.7 is a Garden shredder known with a split header housing, in which the housing cover has keyhole-shaped elongated holes with an extended section through which Push through the threaded bolts on the lower part of the housing. On these threaded bolts are against unscrewing secured nuts arranged, the diameter of which is smaller than that of the extended section of the respective elongated hole as well as larger than the slot width. In the Locking position is in the known version of the Housing cover opposite the lower housing part through the Nuts in the area of the narrowed elongated hole sections in the housing cover secured. After loosening these nuts must Remove the housing cover from the lower part of the housing be moved by hand until the unscrewable Nuts with the expanded section of the corresponding one If the slot is aligned, then there is the Housing cover in its unlocked position. The disadvantage of known device is that the operation of the mentioned Nuts without tools is not possible, which is why especially if the tool is lost due to negligence securing the housing cover to the lower part of the housing hazards to the operator cannot be ruled out can entail. One is favored such circumstance also in that even when solved Nuts of the securing device opposite the housing cover the lower part of the housing is jammed and then from Hand only with great effort between its locking position and move its unlocking position leaves.

Der Erfindung liegt deshalb die Aufgabe zugrunde, einen Gartenhäcksler mit einem geteilten Schneidwerksgehäuse der gattungsbildenden Art zu schaffen, bei dem das Abnehmen und das Sichern des Gehäusedeckels am Gehäuseunterteil vereinfacht ist.The invention is therefore based on the object Garden shredder with a split header housing to create generic type in which the weight loss and securing the housing cover to the lower housing part is simplified is.

Diese Aufgabe wird bei einem Gartenhäcksler der gattungsgemäßen Art nach der Erfindung dadurch gelöst, daß der Gehäusedeckel eine Mitnahmevorrichtung und das Gehäuseunterteil eine damit zusammenwirkende Handhabe hat, mittels der der Gehäusedeckel zwischen seiner Verriegelungspostion und seiner Entriegelungslage verschiebbar ist.This task is the generic of a garden shredder Kind according to the invention solved in that the housing cover a driving device and the lower housing part has a cooperating handle by means of which the housing cover between its locking position and its unlocking position is displaceable.

Für den erfindungsgemäßen Gartenhäcksler ist wesentlich, daß über eine zentrale Vorrichtung, nämich die Handhabe am Gehäuseunterteil und die Mitnahmevorrichtung am Gehäusedeckel, die Verschiebung des Gehäusedeckels gegenüber dem -unterteil zwischen der Verriegelungsposition und der Entriegelungslage mechanisch vorgenommen werden kann, mithin das Gerät mit einer sogenannten Zentralverriegelung ausgestattet ist. Zum Überführen des Gehäusedeckels von seiner Verriegelungsposition in die Entriegelungslage und umgekehrt ist lediglich die Betätigung der Handhabe erforderlich, wobei die Handhabe den Gehäusedeckel in der Entsicherungslage so hält, daß ein Abnehmen des Gehäusedeckels vom Gehäuseunterteil und das Wiederaufsetzen des Gehäusedeckels erleichtert ist.For the garden shredder according to the invention it is essential that via a central device, namely the handle on the lower part of the housing and the driving device on the housing cover, the displacement of the housing cover in relation to the lower part between the locking position and the unlocking position can be made mechanically, hence the device a so-called central locking system. To the Transfer the housing cover from its locked position is in the unlocked position and vice versa the operation of the handle required, the handle holds the housing cover in the unlocking position so that a Removing the housing cover from the lower part of the housing and that Reinstalling the housing cover is facilitated.

Besonders vorteilhaft läßt sich die mechanische Verschiebevorrichtung des Gehäusedeckels einsetzen, wenn der Gehäusedeckel entlang einer geneigten Teilungsebene des Gehäuses auf dem Gehäuseunterteil angeordnet ist und sich in seiner Verriegelungsposition in einer unteren Endlage sowie in seiner Entriegelungslage in einer oberen Endlage an dieser Teilungsebene befindet. So unterstützt bei der üblichen horizontalen Aufstellung des Gerätes die Schwerkraft die Überführung des Gehäusedeckels nach dem Aufsetzen auf das Gehäuseunterteil mittels der Handhabe in die Verriegelungsposition, während es die mechanische Handhabe erleichtert, den Gehäusedeckel sozusagen bergauf entlang der geneigten Teilungsebene in seine obere Entriegelungslage zu verschieben.The mechanical displacement device can be particularly advantageous of the housing cover when the housing cover along an inclined parting plane of the housing is arranged on the lower housing part and located in its Locking position in a lower end position and in its unlocking position in an upper end position on this Division level is located. So supports the usual horizontal installation of the device the gravity Transfer of the housing cover after placing on the Lower part of the housing into the locking position using the handle, while it makes mechanical handling easier, the housing cover, so to speak, uphill along the inclined To move the division level into its upper unlocking position.

In zweckmäßiger Ausgestaltung sind die Mitnahmevorrichtung und die Handhabe jeweils am an der geneigten Teilungsebene des Gehäuses obenliegenden Ende des Gehäusedeckels bzw. des Gehäuseunterteils angeordnet, da die Handhabe als Bedienelement dort leichter zugänglich ist und zwischen der Handhabe und der Mitnahmevorrichtung vornehmlich Zugkräfte wirken.In an expedient embodiment, the driving device and the handle on the inclined parting plane the upper end of the housing cover or the Lower part of the housing arranged because the handle as an operating element there is more easily accessible and between the handle and the driving device primarily tensile forces Act.

Eine besonders leichte Betätigung bei einem geeigneten Übersetzungsverhältnis ergibt sich, wenn die Handhabe eine gekröpfte Welle mit einem Kurbelabschnitt aufweist, der von einer Lasche der Mitnahmevorrichtung am Gehäusedeckel übergriffen ist. Um ein Anheben des Gehäusedeckels über diese Handhabe zu vermeiden, hat die Lasche der Mitnahmevorrichtung zur Aufnahme des Kurbelabschnitts der Handhabe einen zur Seite der Teilungsebene des Gehäuses offenen, dazu senkrechten Schlitz, der den unvermeidlichen Hub des Kurbelabschnitts der Handhabe senkrecht zur Teilungsebene des Gehäuses ausgleicht.A particularly easy operation with a suitable one Gear ratio results when the handle is a cranked shaft with a crank portion which of overlapped a tab of the driving device on the housing cover is. To lift the housing cover over this To avoid handling, the tab of the driving device to hold the crank section of the handle open to the side of the division level of the housing, to do so vertical slot that the inevitable stroke of the crank section the handle perpendicular to the plane of division of the Compensates housing.

In zweckmäßiger Anordnung ist die gekröpfte Welle der Handhabe an einem Haltewinkel am Gehäuseunterteil gelagert, an dem zumindest ein Anschlag für die der Entsicherungslage des Gehäusedeckels entsprechende Endlage des Kurbelabschnitts der Welle vorgesehen ist.In an appropriate arrangement, the cranked shaft is the handle mounted on a bracket on the lower part of the housing the at least one stop for the security situation of the Housing cover corresponding end position of the crank section the shaft is provided.

In besonders einfacher Anordnung sind an der Welle der Handhabe Sicherungsnocken zur Seitenbegrenzung der Lasche auf dem Kurbelabschnitt sowie zumindest ein Anschlagnocken zur einseitigen Sicherung am Haltewinkel angeformt. Hierbei ergibt sich eine vereinfachte Montage dadurch, daß die Welle der Handhabe durch miteinander fluchtende Löcher in einander gegenüberliegenden Schenkeln des Haltewinkels hindurchgeführt ist und daß an der Einführungsseite liegende Loch an der in der Gebrauchslage nicht vom Anschlagnocken überstrichenen Randzone eine Ausbuchtung für den Durchtritt der Sicherungnocken hat. Somit ist es lediglich noch erforderlich, zur Fixierung der Welle am Haltewinkel an der Außenseite des der Einführungsseite gegenüberliegenden Schenkels des Haltewinkels eine Sicherungsscheibe auf die Welle aufzusetzen.In a particularly simple arrangement are on the shaft of the handle Safety cams to limit the side of the tab the crank section and at least one stop cam molded one-sided fuse on the bracket. Here results a simplified installation in that the shaft the handle through aligned holes in each other opposite legs of the bracket passed and that there is a hole on the inlet side the one that is not covered by the stop cam in the position of use Edge zone a bulge for the passage of the Has locking cams. So it is only necessary for fixing the shaft to the bracket on the outside of the leg opposite the insertion side a retaining washer on the shaft.

Mit der mechanischen Handhabungsvorrichtung zur Verschiebung des Gehäusedeckels gegenüber dem Gehäuseunterteil harmonieren solche Verriegelungsglieder besonders gut, die jeweils aus am Gehäusedeckel oder am Gehäuseunterteil herausgestellten, in Verriegelungsrichtung öffnenden Zungen sowie aus darin aufzunehmenden Gegenkanten am jeweils anderen Teil bestehen. Zusätzlich kann hier vorgesehen werden, daß die Zungen der Verriegelungsglieder Auflaufklemmschrägen an ihren Innenseiten für die Gegenkanten haben, damit in seiner Verriegelungslage der Gehäusedeckel spielfrei am Gehäuseunterteil gesichert ist.With the mechanical handling device for displacement of the housing cover harmonize with the lower part of the housing such locking members particularly well, each from exposed on the housing cover or on the housing base, tongues opening in the locking direction as well mating edges to be recorded on the other part consist. In addition, it can be provided here that the Tongues of the locking members on the ramp clamping bevels have their insides for the opposite edges, so in his Locking position of the housing cover on the lower part of the housing without play is secured.

Die Erfindung wird nachfolgend anhand der Zeichnung an einem Ausführungsbeispiel noch näher erläutert. Dabei zeigen:

Fig. 1
eine perspektivische Darstellung eines Gartenhäckslers mit geteiltem Schneidwerksgehäuse, wobei von dessen Unterteil der Gehäusedeckel abgesprengt dargestellt ist,
Fig. 2
einen Teilschnitt durch den Gehäusedeckel des Gartenhäckslers nach Figur 1,
Fig. 3
eine perpektivische Ansicht der zentralen, mechanischen Verschiebevorrichtung für den Gehäusedeckel des Gartenhäckslers nach Figur 1 in der Entriegelungslage dieses Gehäusedeckels,
Fig. 4
eine der Figur 3 entsprechende Darstellung der Verschiebevorrichtung bei in der Sicherungsposition befindlichem Gehäusedeckel und
Fig. 5
eine Ansicht der Welle der Handhabe zur Verschiebung des vorgenannten Gehäusedeckels.
The invention is explained in more detail below with reference to the drawing using an exemplary embodiment. Show:
Fig. 1
2 shows a perspective illustration of a garden shredder with a divided cutting unit housing, the housing cover being shown as being blown off from its lower part,
Fig. 2
2 shows a partial section through the housing cover of the garden shredder according to FIG. 1,
Fig. 3
3 shows a perspective view of the central, mechanical displacement device for the housing cover of the garden shredder according to FIG. 1 in the unlocked position of this housing cover,
Fig. 4
a representation corresponding to Figure 3 of the displacement device with the housing cover in the securing position and
Fig. 5
a view of the shaft of the handle for moving the aforementioned housing cover.

Figur 1 entnimmt man im einzelnen einen Gartenhäcksler mit einem teilbaren Gehäuse 1, welches aus einem Unterteil 2 und aus einem Gehäusedeckel 3 besteht. Das in der üblichen Gebrauchslage mittels eines Fußgestells 34 horizontal aufzustellende Gerät weist eine gegenüber der Horizontalrichtung geneigte Teilungsebene auf, der entlang sowohl das Gehäuseunterteil 2 als auch der Gehäusedeckel 3 obenliegende sowie untenliegende Teilbereiche haben. So umschließt nahe der Teilungsebene das Gehäuseunterteil 2 ein obenliegendes Schneidwerk 31 mit einem Messerteller 4, der um eine Achse rotiert, welche zu der geneigten Teilungsebene des Gehäuses 1 senkrecht steht. Auf dem Messerteller 4 sitzen auswechselbare Schneidmesser 5, allein schon derentwegen muß zu Überprüfungs- und Wartungzwecken das Schneidwerk 31 im Gehäuse 1 zugänglich sein. Angetrieben wird der Messerteller 4 von einem Elektromotor 6, der nach unten über die Unterseite des Gehäuseunterteils 2 hinausragt.FIG. 1 shows a garden shredder in detail a divisible housing 1, which consists of a lower part 2 and consists of a housing cover 3. That in the usual position of use to be erected horizontally by means of a base frame 34 Device faces one from the horizontal direction inclined parting plane on, along both the lower housing part 2 and the housing cover 3 overhead as well have sub-areas below. So encloses near the Division level, the lower housing part 2 an overhead Cutting device 31 with a knife plate 4, which is about an axis rotates which to the inclined parting plane of the housing 1 is vertical. Interchangeable seated on the knife plate 4 Cutting knife 5, for this reason alone, the cutting unit 31 in the housing 1 must be checked and serviced be accessible. The knife plate 4 is driven by an electric motor 6 which is down over the bottom of the Lower housing part 2 protrudes.

Im wesentlichen in der Ebene des Messertellers 4 schließt sich nach unten hin an das Schneidwerk 31 ein seitlich und nach unten hin ein vom Gehäuseunterteil 2 begrenzter Auswurfschacht oder -kanal 7 an, der ebenso wie das Schneidwerk 31 auch deshalb zugänglich sein muß, damit daran sich ablagerndes und gegebenenfalls verklemmendes Schnittgut entfernt werden kann.Essentially closes in the plane of the knife plate 4 down to the cutting unit 31 a laterally and downwards a chute bounded by the lower housing part 2 or channel 7 on, as well as the cutting unit 31 must therefore also be accessible so that it deposits and possibly jammed clippings removed can be.

Der das Schneidwerk 31 und den Auswurfkanal 7 nach oben hin abdeckende Gehäusedeckel 3 weist ein in der Gebrauchslage vertikal nach oben vorstehendes Zuführrohr 8 auf, welches in auf das Gehäuseunterteil 2 aufgesetzter Lage des Gehäusedeckels 3 unmittelbar auf das Schneidwerk 31 mündet.The cutting unit 31 and the discharge channel 7 upwards covering housing cover 3 has a in the use position vertically upwardly projecting feed pipe 8, which in position on the lower housing part 2 of the housing cover 3 opens directly onto the cutting unit 31.

Nahe dem Rand des Gehäusedeckels 3, der vorzugsweise aus Stahlblech besteht, sind aus dessen Oberwandung nach unten hin Zungen 9 herausgedrückt, wie aus Figur 2 deutlicher hervorgeht. Diese Zungen 9 passen durch rechteckförmige Aussparungen 10 hindurch, die sich in einem parallel zur geneigten Teilungsebene abgewinkelten Auflagerrand 32 des Gehäuseunterteils 2 befinden. Die hakenförmigen Zungen 9 lassen sich mit ihren maulartigen Öffnungen 12 (Figur 2) über Gegenkanten 11 schieben, welche die untere Begrenzung der Aussparungen 10 im Auflagerrand 32 des Gehäuseunterteils 2 bilden. Folglich läßt sich der Gehäusedeckel 3 in mit diesen Aussparungen 10 fluchtender Anordnung der Zungen 9 auf das Gehäuseunterteil 2 so aufsetzen, daß die Zungen 9 durch die Aussparungen 10 hindurchragen. Danach kann der Gehäusedeckel 3 nach unten hin verschoben werden, wobei die Zungen 9 mit ihren Öffnungen 12 (Figur 2) die Gegenkanten 11 der Aussparungen 10 im Auflagerrand 32 des Gehäuseunterteils 2 aufnehmen. Am Ende ihrer maulartigen Öffnungen 12 weisen die Zungen 9 des Gehäusedeckels 3 Auflaufklemmschrägen 13 auf, mit denen die Zungen 9 derart an die Gegenkanten 11 des Auflagerrandes 32 des Gehäuseunterteils 2 anschlagen, daß der Gehäusedeckel 3 in seiner unteren Endlage fest auf den Auflagerrand 32 des Gehäuseunterteils 2 gedrückt wird. Der Gehäusedeckel 3 befindet sich somit in seiner Verriegelungsposition. Wird aus dieser Verriegelungsposition heraus der Gehäusedeckel 3 entlang der geneigten Teilungsebene so weit nach oben hin verschoben, bis sich die Zungen 9 aus den Aussparungen 10 des Auflagerrandes 32 des Gehäuseunterteils 2 herausheben lassen, dann nimmt der Gehäusedeckel 3 seine Entriegelungslage ein, in der er vom Gehäuseunterteil 2 abgenommen werden kann.Near the edge of the housing cover 3, which is preferably made of Sheet steel is made, are from the top wall down tongues 9 pressed out, as more clearly from FIG emerges. These tongues 9 fit through rectangular Recesses 10 through which are parallel to one another inclined parting plane angled support edge 32 of Lower housing part 2 are. The hook-shaped tongues 9 can be with their mouth-like openings 12 (Figure 2) slide over counter edges 11, which the lower limit of the recesses 10 in the support edge 32 of the lower housing part 2 form. Consequently, the housing cover can 3 in alignment with these recesses 10 Put tongues 9 on the lower housing part 2 so that the Tongues 9 protrude through the recesses 10. After that the housing cover 3 can be moved downwards, the tongues 9 with their openings 12 (Figure 2) Mating edges 11 of the recesses 10 in the support edge 32 of the Pick up lower housing part 2. At the end of their mouth-like Openings 12 have the tongues 9 of the housing cover 3 Auflaufklemm Bevels 13 with which the tongues 9 such to the counter edges 11 of the support edge 32 of the Attach the lower housing part 2 so that the housing cover 3 in its lower end position firmly on the support edge 32 of the Lower housing part 2 is pressed. The housing cover 3 is thus in its locked position. Becomes the housing cover from this locked position 3 along the inclined parting plane as far up moved until the tongues 9 out of the recesses 10 of the support edge 32 of the lower housing part 2 let it lift out, then the housing cover 3 takes its Unlocking position in which he from the lower housing part 2 can be removed.

Die Verschiebung des Gehäusedeckels 3 zwischen seiner Verriegelungsposition und seiner Entriegelungslage wird durch Betätigung einer Handhabe 15 bewirkt, die sich am Oberende des Gehäuseunterteils 2 nahe der Teilungsebene des Gehäuses 1 befindet. Die Handhabe 15 korrespondiert mit einer Mitnahmevorrichtung 14 am Gehäusedeckel 3, die dort ebenfalls bezogen auf die geneigte Teilungsebene an dessen Oberende angeordnet ist. Über die Mitnahmevorrichtung 14 kann der Gehäusedeckel 3 aus seiner unteren Verriegelungsposition nach oben hin in seine Entriegelungslage gezogen oder von seiner oberen Entriegelungslage nach unten hin zur Verriegelungsposition freigegeben bzw. geschoben werden. Dazu wird allein die Handhabe 15 betätigt, welche im Zusammenspiel mit den vorerwähnten Verriegelungsgliedern 9 und 11 eine Art Zentralverriegelung zwischen dem Gehäuseunterteil 2 und dem Gehäusedeckel 3 bildet.The displacement of the housing cover 3 between its locking position and its unlocking position is through Actuation of a handle 15 causes the top of the lower housing part 2 near the division level of Housing 1 is located. The handle 15 corresponds to a driving device 14 on the housing cover 3, which is there also related to the inclined parting plane at its Top end is arranged. Via the driving device 14 can the housing cover 3 from its lower locking position upwards into its unlocked position pulled or from its upper unlocking position released or pushed down to the locking position will. For this purpose, the handle 15 is actuated alone, which in interaction with the aforementioned Locking members 9 and 11 a kind of central locking between the lower housing part 2 and the housing cover 3 forms.

Die Figuren 3 und 4 geben im einzelnen den Aufbau und die Anordnung der Handhabe 15 am Gehäuseunterteil 2 wieder. Wesentliches Element der Handhabe 15 ist eine gekröpfte Welle 16, die am Oberende des Gehäuseunterteils 2 parallel zur geneigten Gehäuseteilungsebene sowie senkrecht zu deren Fallinie angeordnet ist. Am nach außen vorstehenden, freien Ende sitzt an der Welle 16 fest ein Flügel 30, über den von Hand eine ausreichende Drehkraft auf die Welle 16 ausgeübt werden kann. Im gekröpften Bereich weist die Welle 16 einen Kurbelabschnitt 17 auf, der in einen in senkrechter Richtung zur geneigten Teilungsebene verlaufenden Schlitz 19 einer Lasche 18 eingreift, die im wesentlichen die am Oberende des Gehäusedeckels 3 angeordnete Mitnahmevorrichtung 14 bildet. Beim Verdrehen der Welle 16 der Handhabe 15 wird infolge des Hubes, den der Kurbelabschnitt 17 in Richtung der Teilungsebene des Gehäuses ausführt, eine Zug- oder Schubkraft in Richtung der Fallinie dieser Teilungsebene auf die Lasche 18 ausgeübt, folglich macht die Lasche 18 und damit der Gehäusedeckel 3 diesen Hub des Kurbelabschnittes 17 der Welle 16 mit, der so bemessen ist, daß sich in der einen Hubendlage der Gehäusedeckel 3 in der in Figur 3 wiedergegebenen Entriegelungslage und in der anderen Hubendlage in der in Figur 4 gezeigten Verriegelungsposition befindet. Die Länge des Schlitzes 19 der Lasche 18 senkrecht zur Richtung der Teilungsebene ist so bemessen, daß über den Kurbelabschnitt 17 der Welle 16 der Gehäusedeckel 3 beim Verschieben nicht angehoben werden kann.Figures 3 and 4 give the structure and Arrangement of the handle 15 on the lower housing part 2 again. An essential element of the handle 15 is a cranked one Shaft 16 parallel to the upper end of the lower housing part 2 to the inclined parting plane and perpendicular to whose fall line is arranged. On the outside protruding free end sits firmly on the shaft 16, a wing 30, over sufficient torque by hand on the shaft 16 can be exercised. In the cranked area, the Shaft 16 on a crank portion 17 which in a perpendicular to the inclined parting plane Slot 19 of a tab 18 engages in essentially those at the upper end of the housing cover 3 arranged driving device 14 forms. When twisting the shaft 16 of the handle 15 is due to the stroke the crank section 17 in the direction of the parting plane of the Housing executes a pull or push in the direction the fall line of this division level on the tab 18 exercised, consequently makes the tab 18 and thus the housing cover 3 this stroke of the crank portion 17 of the Wave 16 with, which is dimensioned so that in one End of stroke position of the housing cover 3 in the position in FIG. 3 reproduced unlocking position and in the other stroke end position in the locking position shown in Figure 4 located. The length of the slot 19 of the tab 18 perpendicular to the direction of the division plane is dimensioned that about the crank portion 17 of the shaft 16 of the Housing cover 3 cannot be lifted when moving can.

Die Welle 16 der Handhabe 15 ist in einem Haltewinkel 20 gelagert, der eine im wesentlichen U-förmige Gestalt hat und zwei zueinander parallele Schenkel 21 aufweist, mit denen er am Gehäuseunterteil befestigt ist. Nahe dem außenseitigen Querstück 27 sind in den Schenkeln 21 des Haltewinkels 20 miteinander fluchtende Löcher 22 und 23 angeordnet, die bis auf ein Spielmaß dem Durchmesser der Welle 16 entsprechen. Auf der Welle 16 sind, wie es insbesondere Figur 5 deutlich macht, Anschlagnocken 24 sowie im Bereich des Kurbelabschnittes 17 Sicherungsnocken 25 vorzugsweise in Gestalt angeprägter Warzen angeordnet, von denen die Sicherungsnocken 25 der Seitenbegrenzung der Lasche 18 beim Übergriff über den Kurbelabschnitt 17 der Welle 16 dienen. Mit den Anschlagnocken 24 liegt die Welle 16 an der Außenseite des an der Einführungsseite des Haltewinkels 20 liegenden Schenkels 21 an, an der Außenseite des gegenüberliegenden Schenkels 21 des Haltewinkels 20 ist eine Sicherungsscheibe 29 aufgepreßt, die in Figur 5 angedeutet ist. Trotz der vorstehenden Nocken 25 im Bereich des Kurbelabschnittes 17 kann die Welle 16 durch das Loch 22 im Schenkel 21 an der Einführungsseite des Haltewinkels 20 hindurch leicht montiert werden, denn dieses Loch 22 hat eine einseitige Ausbuchtung 26 in seiner nach innen hin liegenden Randzone, durch die hindurch die Sicherungsnocken 25 passen. Die Ausbuchtung 26 des Lochs 22 des Haltewinkels 20 ist zweckmäßig in einer solchen Radialrichtung zur Welle angeordnet, daß in keiner der Betriebslagen der Welle 16 sich deren Anschlagnocken 24 darin verkanten können.The shaft 16 of the handle 15 is in a bracket 20 stored, which has a substantially U-shaped shape and has two parallel legs 21, with which it is attached to the lower part of the housing. Near the outside cross piece 27 are in the legs 21 of the Bracket 20 holes 22 and 23 aligned arranged, to a measure of the diameter of the Correspond to wave 16. On the shaft 16 are like it FIG. 5 makes clear in particular, stop cams 24 as well as 17 locking cams in the area of the crank section 25 preferably arranged in the form of stamped warts, of which the securing cams 25 of the side limit of the Tab 18 when reaching over the crank portion 17 of the Serve wave 16. The shaft lies with the stop cams 24 16 on the outside of the on the entry side of the Bracket 20 lying leg 21 on the outside of the opposite leg 21 of the bracket 20, a locking washer 29 is pressed on, which is shown in FIG 5 is indicated. Despite the protruding cams 25 in The area of the crank section 17 can pass through the shaft 16 the hole 22 in the leg 21 on the insertion side of the Bracket 20 can be easily mounted through, because this hole 22 has a one-sided bulge 26 in its inward edge zone, through which through the locking cams 25 fit. The bulge 26 of the hole 22 of the bracket 20 is useful in arranged in such a radial direction to the shaft that in none of the operating positions of shaft 16 are theirs Can stop cams 24 in it.

Zur Begrenzung der beiden Hubendlagen des Kurbelabschnittes 17 der Welle 16 sind am Haltewinkel 20 Anschläge vorgesehen, von denen der eine für die Endsicherungslage des Gehäusedeckels 3 durch eine obere Anschlagkante 28 am Querstück 27 des Haltewinkels 20 gebildet ist. Das Querstück 27 weist dazu in seinem oberen Bereich eine Ausklinkung auf, in die der Kurbelabschnitt 17 der Welle 16 beim Verschwenken in seine äußere Hublage eintaucht. Beim Umschwenken in seine innere Hublage läuft der Kurbelabschnitt 17 der Welle 16 auf einen Quersteg 33 oder dergl. auf, der im Inneren des Haltewinkels 20 an dessen Schenkeln 21 angeordnet ist.To limit the two stroke end positions of the crank section 17 of the shaft 16 are 20 stops on the bracket provided, one of which is for the final protection situation of the housing cover 3 by an upper stop edge 28 on Cross piece 27 of the bracket 20 is formed. The crosspiece 27 has a notch in its upper area into which the crank section 17 of the shaft 16 immersed in its outer stroke position when pivoting. At the The crank section runs into its inner stroke position 17 of the shaft 16 on a crosspiece 33 or The like. On the inside of the bracket 20 at the Legs 21 is arranged.

Die Bedienung der Zentralverriegelung des Gartenhäckslers ist sehr einfach, es ist jeweils der Flügel 30 an der Welle 16 der Handhabe 15 um etwa 180° umzudrehen, um den Gehäusedeckel 3 zwischen seiner Verrieglungsposition und seiner Entsicherungslage zu verschieben. Auch das Abnehmen und Aufsetzen des Gehäusedeckels 3 wird durch die neue Handhabungsvorrichtung erheblich erleichtert, denn in seiner äußeren Hublage dient der Kurbelabschnitt 17 der Welle 16 der Handhabe 15 als Schwenkachse für den Gehäusedeckel 3, der aus seiner Sicherungslage heraus mit seiner Lasche 18 um den Kurbelabschnitt 17 der Welle 16 beim Abnehmen vom Gehäuseunterteil hochgekippt und beim Aufsetzen auf das Gehäuseunterteil 2 nach dem Einhaken der Lasche 18 auf dem Kurbelabschnitt 17 der Welle 16 nach unten hin verschwenkt werden kann. Beim Verschieben des Gehäusedeckels 3 fungieren die Verriegelungsglieder 9, 10 als Führungselemente, indem die Zangen 9 am Gehäusedeckel 3 mit ihren nach innen hin liegenden Kanten an die innenseitige Begrenzungskante der jeweiligen Aussparung 10 im Auflagerrand 32 des Gehäuseunterteils 2 anschlagen.The operation of the central locking of the garden shredder is very simple, it is the wing 30 on the To turn the shaft 16 of the handle 15 by about 180 ° to the Housing cover 3 between its locking position and to postpone his release position. Even losing weight and putting on the housing cover 3 is due to the new Handling device greatly facilitated, because in the crank section 17 serves its outer stroke position Shaft 16 of the handle 15 as a pivot axis for the housing cover 3, out of his security position with his Tab 18 around the crank portion 17 of the shaft 16 when removing tilted up from the lower part of the housing and when putting it on on the lower housing part 2 after hooking the tab 18 down on the crank portion 17 of the shaft 16 can be pivoted. When moving the housing cover 3, the locking members 9, 10 act as Guide elements by the pliers 9 on the housing cover 3 with their inward edges on the inside Boundary edge of the respective recess 10 in Strike the bearing edge 32 of the lower housing part 2.

Claims (10)

  1. Garden shredder with a cutting tool (31) as well as a housing (1) enclosing an adjoining discharge channel (7) wherein the housing consists of a lower housing part (2) and a housing cover (3) each having corresponding locking members (9,11) wherein the housing cover (3) can be moved opposite the lower housing part (2) between a locking position and an unlocking position where it can be removed from the lower housing part (2),
    characterised in that the housing cover (3) has an entrainment device (14) and the lower housing part (2) has a handle (15) interacting therewith by means of which the housing cover (3) can be moved between its locking position and its unlocking position.
  2. Garden shredder according to claim 1 characterised in that the housing cover (3) is mounted on the lower housing part (2) along an inclined separating plane of the housing (1) and is located in its locking position in a lower end position as well as in its unlocking position in an upper end position on the separating plane of the housing (1).
  3. Garden shredder according to claim 2 characterised in that the entrainment device (14) and the handle (15) are each mounted on the end of the housing cover (3) and lower housing part (2) lying at the top on the separating plane of the housing (1).
  4. Garden shredder according to one of claims 1 to 3 characterised in that the handle (15) has an angled shaft (16) with a crank section (17) which is engaged by a tab (18) of the entrainment device (14) on the housing cover (3).
  5. Garden shredder according to claim 4 characterised in that the tab (18) has on the housing cover (3) for holding the crank section (17) of the handle (15) a slit (19) which is open towards the side of the separating plane of the housing (1) and is perpendicular thereto.
  6. Garden shredder according to claim 4 or 5 characterised in that the angled shaft (16) of the handle (15) is mounted on a retaining handle (20) on the lower housing part (2) on which at least one stop (28) is provided for the end position of the crank section (17) of the shaft (16) corresponding to the unlocking position of the housing cover (3).
  7. Garden shredder according to one of claims 4 to 6 characterised in that on the shaft (16) of the handle (15) are formed securing cams (25) to define the sides of the tab (18) on the crank section (17) as well as at least one stop cam (24) for one-sided securing on the retaining angle (20).
  8. Garden shredder according to claim 7 characterised in that the shaft (16) of the handle (15) is guided through inter-aligned holes (22, 23) in opposing arms (21) of the retaining angle (20) and the hole (22) lying on the guide-in side has on the edge zone not covered by the stop cam (24) in the useful position a bulge (26) for passing through the securing cam(25).
  9. Garden shredder according to one of claims 1 to 8 characterised in that the locking members (9,11) on the lower housing part (2) as well as on the housing cover (3) each consist of tongues (9) made out of one of these two parts and opening in the locking direction as well as of counter edges (11) on each other part to hold same.
  10. Garden shredder according to claim 9 characterised in that the tongues (9) of the locking members (9,11) have run-up clamping inclines (13) on their insides for the counter edges (11).
EP94113095A 1994-08-23 1994-08-23 Split cutting chamber for a garden refuse shredder Expired - Lifetime EP0698414B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT94113095T ATE163574T1 (en) 1994-08-23 1994-08-23 GARDEN CHOPPER WITH A SPLIT CUTTER HOUSING
EP94113095A EP0698414B1 (en) 1994-08-23 1994-08-23 Split cutting chamber for a garden refuse shredder
DE59405398T DE59405398D1 (en) 1994-08-23 1994-08-23 Garden shredder with a split header housing
DK94113095T DK0698414T3 (en) 1994-08-23 1994-08-23 Compost mill with a divided cutting workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94113095A EP0698414B1 (en) 1994-08-23 1994-08-23 Split cutting chamber for a garden refuse shredder

Publications (2)

Publication Number Publication Date
EP0698414A1 EP0698414A1 (en) 1996-02-28
EP0698414B1 true EP0698414B1 (en) 1998-03-04

Family

ID=8216223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113095A Expired - Lifetime EP0698414B1 (en) 1994-08-23 1994-08-23 Split cutting chamber for a garden refuse shredder

Country Status (4)

Country Link
EP (1) EP0698414B1 (en)
AT (1) ATE163574T1 (en)
DE (1) DE59405398D1 (en)
DK (1) DK0698414T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072140B1 (en) * 2007-12-21 2012-04-25 Robert Bosch Gmbh Vegetation shredder
CN109277154B (en) * 2018-10-10 2021-01-26 福建自个村酒业有限公司 Making wine is with quick convenient material crushing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325766A1 (en) * 1983-07-16 1985-01-24 Viking-Umwelttechnik GmbH, Kufstein Apparatus for the comminution of chopped material
DE3339311A1 (en) * 1983-10-29 1985-05-15 Gloria-Werke H. Schulte-Frankenfeld Gmbh & Co, 4724 Wadersloh Garden chopper with ejection channel
DE9210627U1 (en) * 1992-08-08 1992-10-15 Gloria-Werke H. Schulte-Frankenfeld Gmbh & Co, 4724 Wadersloh Switch-on locking device on a garden shredder

Also Published As

Publication number Publication date
DK0698414T3 (en) 1998-12-21
ATE163574T1 (en) 1998-03-15
EP0698414A1 (en) 1996-02-28
DE59405398D1 (en) 1998-04-09

Similar Documents

Publication Publication Date Title
EP0526522B1 (en) Pivoting lever catch securable with a cylinder lock device
EP0014869B1 (en) Circular saw
EP0390062B1 (en) Clamp shaped sheet metal nut for automatic assembly
EP0422678B1 (en) Luggage carrier
EP0290483B1 (en) Housing for motor-driven chain saws
DE69515364T2 (en) Rotary mower
EP0698414B1 (en) Split cutting chamber for a garden refuse shredder
DE10346716A1 (en) Hood
DE69101541T2 (en) Ventilation device with rotating and removable end element.
EP0459121A2 (en) Sliding guide for handheld machine tool
EP1190906A2 (en) Fastening device, especially for a roof box
DE69516026T2 (en) Feeding grid
EP0115853B1 (en) Mower disc for a rotary mower
DE9411104U1 (en) Unlocking tool for body clips
DE9413548U1 (en) Garden shredder with a split header housing
EP0616108A1 (en) Venetian blind
EP2192075B1 (en) Block tackle
EP0844208A1 (en) Vehicle jack
DE4308399C2 (en) Device for attaching a filter frame
EP0454077A2 (en) Guide for bars of an espagnolette
DE2704736A1 (en) DEVICE FOR LOCKING LIDS, HOODS, OR THE LIKE, FOLDING ABOUT A HINGE ON MOTOR VEHICLES, IN PARTICULAR ENGINE HOODS
DE602006000377T2 (en) Fastening device for a fastening ring on a support member comprising this
DE3412480C2 (en) Blind closure
DE19816835C2 (en) Computer case kit
DE29905779U1 (en) Grid closure

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19950315

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19970811

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19980304

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980304

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980304

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980304

REF Corresponds to:

Ref document number: 163574

Country of ref document: AT

Date of ref document: 19980315

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59405398

Country of ref document: DE

Date of ref document: 19980409

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980604

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980604

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980831

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19980304

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990730

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19990811

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 19990830

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000817

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20000822

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000823

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000823

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20000824

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010430

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010831

BERE Be: lapsed

Owner name: GLORIA-WERKE H. SCHULTE-FRANKENFELD G.M.B.H. & CO

Effective date: 20010831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020301

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501