DE331102C - Double belt drive to drive the two drive wheels of motor vehicles - Google Patents

Double belt drive to drive the two drive wheels of motor vehicles

Info

Publication number
DE331102C
DE331102C DENDAT331102D DE331102DD DE331102C DE 331102 C DE331102 C DE 331102C DE NDAT331102 D DENDAT331102 D DE NDAT331102D DE 331102D D DE331102D D DE 331102DD DE 331102 C DE331102 C DE 331102C
Authority
DE
Germany
Prior art keywords
drive
motor vehicles
double belt
wheels
parts
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
DENDAT331102D
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.)
MERCUR FLUGZEUGBAU GmbH
Original Assignee
MERCUR FLUGZEUGBAU GmbH
Publication date
Application granted granted Critical
Publication of DE331102C publication Critical patent/DE331102C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H9/00Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

Doppeltes Riemengetriebe zum Antrieb der beiden Treibräder von .Kraftfahrzeugen. Doppelte Riemengetriebe zum Antrieb der beiden Treibräder von Motorfahrzeugen sind schon bekannt. Jedoch haben diese Anordnungen den Nachteil, daß bei einer direkten Kupplung durch den Riemen dieser eine Verschiebung erleidet, wodurch eine schnelle Abnutzung des Riemens hervorgerufen `«rd. Diese Konstruktion bedingt ferner eine besonders breite Ausführung der Hauptantriebsscheibe.' Man hat auch bereits versucht, beim Kuppeln und Entkuppeln die Riemen in einer und derselben senkrechten Ebene laüferi zu lassen. Bei dieser Ausführungsform wird aber der durch die Kupplung verursachte Stoß mittels des Riemens auf die Motorachse übertragen. Diese Nachteile werden durch vorliegende Erfindung behoben.Double belt drive to drive the two drive wheels of motor vehicles. Double belt drives to drive the two drive wheels of motor vehicles are already known. However, these arrangements have the disadvantage that in a direct Coupling through the belt this suffers a shift, causing a quick one Wear of the belt caused "" approx. This construction also requires a particularly wide design of the main drive pulley. ' One has already tried when coupling and uncoupling the belts in one and the same vertical plane to let laüferi. In this embodiment, however, is caused by the clutch Transfer the shock to the motor axis by means of the belt. These disadvantages are due to solved the present invention.

Das Wesen der Erfindung liegt darin, daß die getriebenen Scheiben aus zwei zueinander drehbaren Teilen bestehen, von denen die beiden äußeren je auf der Welle des zugehörigen Treibrades und die beiden inneren auf einem gemeinsamen -Wellenstück sitzen, das zwischen den beiden Treibräderwellen unverschiebbar gelagert ist. Die dadurch in einen Innenteil und zwei Außenteile zerfallende Antriebsachse ist in ihrer achsialen Richtung unverschiebbar gelagert, während die freien Außenteile unabhängig voneinander gedreht werden können. Die Kupplung des mittleren Teiles der Antriebsachse mit den beiden äußeren Teilen erfolgt allein durch den gleichzeitig als Antriebsorgan dienenden Riemen. Wird nun durch Kurvenfahren das eine Rad mit daran befestigtem Achsenteil gezwungen, schneller zu laufen, so entsteht Gleiten zwischen dem auf der Außenachse befestigten Riemenscheibenteil und dem Riemen, d. h. der Riemenscheibenteil gleitet unter dem Riemen hinweg bis sich das Rad wieder mit der gleichen Geschwindigkeit wie die Mittelachse dreht, wodurch dann der Antrieb des Rades weiter erfolgt. Die Erfindung ist in der Zeichnung beispielsweise dargestellt.The essence of the invention is that the driven disks consist of two mutually rotatable parts, of which the two outer parts each the shaft of the associated drive wheel and the two inner ones on a common -Shaft piece sit, which is immovably mounted between the two drive wheel shafts is. The drive axle, which thereby splits up into an inner part and two outer parts is immovable in its axial direction, while the free outer parts can be rotated independently of each other. The coupling of the middle part the drive axle with the two outer parts takes place solely through the at the same time belt serving as a drive element. Is now one wheel with cornering Axle part attached to it is forced to run faster, this creates sliding between the pulley part fixed on the outer axle and the belt, d. H. the pulley part slides under the belt until the wheel is again rotates at the same speed as the central axis, which then causes the drive of the wheel continues. The invention is shown in the drawing, for example.

Mit Z ist die Mittelachse bezeichnet, welche mit den Außenachsen 2 und 3 durch spurzapfenförmige Lager oder Ringlager mit entsprechenden Nuten in achsialer Richtung zueinander fest liegen, sich aber unabhängig voneinander drehen können. Die Außenachsen und 3 sind mit den Rädern q. bzw. 5 versehen. Die beiden keilförmig ausgebildeten Riemenscheiben h und 7 sind senkrecht zur Achse unterteilt, wodurch die Riemenscheibenteile 8 und 9 entstehen. Did Riemen io dienen zum Antrieb des Wagens.. Die-beiden Riemenscheibenteile 9 sind fest mit der Mittelachse i verbunden, während die Riernenscheibenteile 8 auf den Außenachsen 2 und 3 -aufgekeilt sind. Tritt nun eine schnellere Drehung des Rades oder 5 und damit des Achsenteiles 2 oder 3 ein, so gleitet der betreffende Riemenscheibenteil 8 unter dem Riemen io hinweg. Beim Geradeausfahren dagegen nehmen die Riemen die beiden Scheibenteile 8 und 9 gleichmäßig mit.The central axis is designated by Z, which is connected to the outer axes 2 and 3 by means of journal-shaped bearings or ring bearings with corresponding grooves in the axial direction Direction to each other are fixed, but can rotate independently of each other. The outer axles and 3 are connected to the wheels q. or 5 provided. The two wedge-shaped formed pulleys h and 7 are divided perpendicular to the axis, whereby the pulley parts 8 and 9 arise. Did belts io are used to drive the Wagens .. The two pulley parts 9 are firmly connected to the central axis i, while the pulley parts 8 are keyed on the outer axes 2 and 3. If the wheel or 5 and thus the axle part 2 turn faster or 3, the relevant pulley part 8 slides under the belt io away. When driving straight ahead, on the other hand, the belts take the two pulley parts 8 and 9 evenly with.

Claims (1)

PATENT-ANsPRUcii: Doppeltes Riemengetriebe zum Antrieb der beiden -Treibräder von Kraftfahrzeugen, dadurch gekennzeichnet, daß die getriebenen Scheiben aus zwei zueinander drehbaren Teilen bestehen, von denen die beiden äußeren je auf der Welle -des zugehörigen Treibrades und die beiden inneren auf einem gemeinsamen @ Wellenstück sitzen, das zwischen den beiden Treibräderwellen unverschiebbar gelagert ist.PATENT APPLICATION: Double belt drive to drive the two -Drive wheels of motor vehicles, characterized in that the driven disks consist of two mutually rotatable parts, of which the two outer parts each the shaft of the associated drive wheel and the two inner ones on a common @ Shaft piece sit that is immovably mounted between the two drive wheel shafts is.
DENDAT331102D Double belt drive to drive the two drive wheels of motor vehicles Expired DE331102C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331102T

Publications (1)

Publication Number Publication Date
DE331102C true DE331102C (en) 1920-12-30

Family

ID=6194721

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT331102D Expired DE331102C (en) Double belt drive to drive the two drive wheels of motor vehicles

Country Status (1)

Country Link
DE (1) DE331102C (en)

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