DE551811C - Gripper wheel set with grippers of unequal height - Google Patents

Gripper wheel set with grippers of unequal height

Info

Publication number
DE551811C
DE551811C DENDAT551811D DE551811DD DE551811C DE 551811 C DE551811 C DE 551811C DE NDAT551811 D DENDAT551811 D DE NDAT551811D DE 551811D D DE551811D D DE 551811DD DE 551811 C DE551811 C DE 551811C
Authority
DE
Germany
Prior art keywords
grippers
gripper
wheel set
unequal height
gripper wheel
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
DENDAT551811D
Other languages
German (de)
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.)
Hannoversche Maschinenbau AG
Original Assignee
Hannoversche Maschinenbau AG
Publication date
Application granted granted Critical
Publication of DE551811C publication Critical patent/DE551811C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00Wheels or wheel attachments designed for increasing traction
    • B60B15/02Wheels with spade lugs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00Wheels or wheel attachments designed for increasing traction
    • B60B15/02Wheels with spade lugs
    • B60B15/023Wheels with spade lugs being of the broad form type
    • B60B15/025Wheels with spade lugs being of the broad form type with non-cylindrical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Description

in Hannover-Lindenin Hanover-Linden

Bei Greiferrädern ist es bekannt, Greifer ungleicher Höhe zu verwenden, jedoch in solcher Anordnung, daß die Greiferspitzen an beiden Seiten eines Fahrzeuges vorstehen, also nur eine größere Eintauchtiefe ergeben. Auch ist es bekannt, die Greifer am Radkranz beweglich anzuordnen, so daß sie sich der Ebene der Bodens selbsttätig anpassen. Infolge der Beweglichkeit ist diese Anordnung jedoch im Betriebe einem starken Verschleiß ausgesetzt.In the case of gripper wheels, it is known to use grippers of different heights, but in such an arrangement that the gripper tips protrude on both sides of a vehicle, so only result in a greater immersion depth. It is also known to use the gripper on the wheel rim to be movable so that they automatically adapt to the level of the ground. As a result of the mobility, however, this arrangement is subject to heavy wear and tear in operation exposed.

Die Erfindung verwendet Greifer ungleicher Höhe in solcher Anordnung, daß die Spitzen der Greifer der zusammenarbeitenden Räder gleichmäßig nach ein und derselben Seite des Fahrzeuges zu gerichtet sind, so daß bei einer Schräglage der Radachse die Greifer beider Räder gleichmäßig tief in den Boden eindringen und so den vollen Boden-The invention uses grippers of unequal height in such an arrangement that the Tips of the grippers of the cooperating wheels evenly after one and the same Side of the vehicle are directed, so that when the wheel axle is inclined, the The grabs of both wheels penetrate evenly deep into the ground and thus cover the entire ground.

ao widerstand finden.ao find resistance.

In der Zeichnung ist als Beispiel eine solche Greiferanordnung in Abb. 1 in Aufsicht auf die Radkränze dargestellt, während Abb. 2 die Greifer in Seitenansicht zeigtIn the drawing, as an example, such a gripper arrangement in Fig. 1 is in plan shown on the wheel rims, while Fig. 2 shows the gripper in side view

as und Abb. 3 die Anordnung mehrerer verschiedener Greifer nebeneinander angibt.as and Fig. 3 shows the arrangement of several different grippers next to one another.

Auf den Radkränzen 1 der durch die Achse 2 verbundenen Räder 3 sind gemäß Abb. ι Greiferschienen 4 von Keilform befestigt, also mit schräg liegender Greiferschneide 5, und zwar derart, daß die Greiferspitzen sämtlich nach ein und derselben Seite des Fahrzeuges zu liegen, also gerade bei Schräglage der Räder gleichmäßig tief in den Boden eingreifen. Wie Abb. 2 zeigt, wird die gleiche Wirkung erreicht, indem auf die Breite des Radkranzes 2 mehrere Greifer 4 zunehmender Höhe nebeneinander angeordnet sind.On the wheel rims 1 of the wheels 3 connected by the axle 2 are shown in FIG Fig. Ι Gripper rails 4 attached by a wedge shape, that is, with an inclined gripper blade 5, in such a way that the hook tips all to one and the same side of the vehicle, i.e. evenly deep in the inclined position of the wheels engage the ground. As Fig. 2 shows, the same effect is achieved by clicking on the width of the wheel rim 2 several grippers 4 of increasing height arranged side by side are.

Für die Erfindung ist es nebensächlich, in welcher Weise die Greifer selbst gebildet oder mit dem Radkranz verbunden sind; wesentlich ist, daß bei schräger Radachse die Greiferschneiden völlig oder annähernd horizontal liegen.For the invention it is irrelevant how the grippers themselves are formed or connected to the rim; It is essential that the inclined wheel axle Gripper edges are completely or approximately horizontal.

Claims (1)

Patentanspruch:Claim: Greiferradsatz mit Greifern ungleicher Höhe, dadurch gekennzeichnet, daß die Greiferspitzen der Räder nach ein und derselben Seite des Fahrzeuges zu gerichtet sind.Gripper wheel set with grippers of unequal height, characterized in that the Gripper tips of the wheels directed towards one and the same side of the vehicle are.
DENDAT551811D Gripper wheel set with grippers of unequal height Expired DE551811C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE551811T

Publications (1)

Publication Number Publication Date
DE551811C true DE551811C (en) 1932-06-04

Family

ID=6563177

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT551811D Expired DE551811C (en) Gripper wheel set with grippers of unequal height

Country Status (1)

Country Link
DE (1) DE551811C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284386A (en) * 1991-07-15 1994-02-08 Rubel Edward R Multi facet traction device
US5573316A (en) * 1995-06-02 1996-11-12 Wankowski; Russell A. Lightweight snowmobile traction stud
US5980001A (en) * 1997-03-07 1999-11-09 Rubel; Edward R Ground penetrating traction stud

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284386A (en) * 1991-07-15 1994-02-08 Rubel Edward R Multi facet traction device
US5573316A (en) * 1995-06-02 1996-11-12 Wankowski; Russell A. Lightweight snowmobile traction stud
US5980001A (en) * 1997-03-07 1999-11-09 Rubel; Edward R Ground penetrating traction stud

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