DE335273C - Device for relieving the running wheels of motor vehicles - Google Patents

Device for relieving the running wheels of motor vehicles

Info

Publication number
DE335273C
DE335273C DE1920335273D DE335273DD DE335273C DE 335273 C DE335273 C DE 335273C DE 1920335273 D DE1920335273 D DE 1920335273D DE 335273D D DE335273D D DE 335273DD DE 335273 C DE335273 C DE 335273C
Authority
DE
Germany
Prior art keywords
impeller
relieving
motor vehicles
running wheels
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
DE1920335273D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE335273C publication Critical patent/DE335273C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
    • B60S9/16—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring for operating only on one end of vehicle
    • B60S9/18—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring for operating only on one end of vehicle mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Description

Die Erfindung betrifft eine Verbesserung des im Hauptpatent 335272 beschriebenen Laufrades bzw. Hilfslaufrades für Kraftfahrzeuge und besteht im wesentlichen darin, daß die den Radkranz bildenden, zweckmäßig mit achsial verschiebbaren Scheiben gelenkig verbundenen Segmente durch unter Wirkung der Fliehkraft rotierender Massen, insbesondere Schwunggewichte, stehende Kniehebel im Sinne einer Vergrößerung oder Verkleinerung des Raddurchmessers bewegt werden.The invention relates to an improvement on that described in the main patent 335272 Impeller or auxiliary impeller for motor vehicles and consists essentially in that those forming the wheel rim, expediently articulated with axially displaceable disks Segments caused by masses rotating under the effect of centrifugal force, in particular flyweights, standing toggle levers in the sense of increasing or decreasing the wheel diameter be moved.

Die Fig. 1 und 2 veranschaulichen im lotrechten Schnitt, und zwar in Stirn- bzw. Seitenansicht eine Ausführungsform des Erfindungsgegenstandes. 1 and 2 illustrate in vertical section, namely in front or Side view of an embodiment of the subject matter of the invention.

Das Laufrad besteht aus zwei auf der Achse ι achsial verschiebbaren Scheiben 2, an denen durch Gelenkstangen 3 radial bewegliche, den Radkranz bildende Segmente 4 angeschlossen sind. An die Segmente sind die äußeren Enden von Kniehebeln 5 angelenkt, deren innere Enden an einem gemeinsamen, die Achse 1 umgebenden Ring 7 angreifen. Innerhalb des Radkranzes sind zur Erhöhung der Fliehkraft Schwunggewichte 8 angeordnet, die durch Lenker 9 einerseits mit dem Ge-The impeller consists of two disks 2, axially displaceable on the axis which are connected by joint rods 3 radially movable segments 4 forming the wheel rim are. The outer ends of toggle levers 5 are hinged to the segments, the inner ends of which engage on a common ring 7 surrounding the axis 1. Flyweights 8 are arranged inside the wheel rim to increase the centrifugal force, which by means of handlebars 9 on the one hand with the

. lenk 6 der Kniehebel 5 und anderseits mit einer der achsial verschiebbaren Scheiben 2 verbunden sind. Die Kniehebels und die Schwunggewichte 8 sind abwechselnd zu beiden Seiten der lotrechten Mittelebene des Rades angeordnet, wodurch beide Scheiben 2 gleichmäßig auf der Achse 1 verschoben werden und eine gleichmäßige Beanspruchung sämtlicher Radteile gewährleistet ist. Zweckmäßig bilden die Schwunggewichte 8 einen zum Radkranz konzentrisch angeordneten, aus Segmenten bestehenden Kreisring.. steer 6 the toggle lever 5 and on the other hand with one of the axially displaceable discs 2 are connected. The toggle levers and the swing weights 8 are alternating to both Sides of the vertical center plane of the wheel, whereby both discs 2 be shifted evenly on axis 1 and an even load of all wheel parts is guaranteed. The flyweights 8 expediently form one Circular ring arranged concentrically to the wheel rim and consisting of segments.

Durch die Wirkung der Schwunggewichte 8 auf die Kniehebel 5 und deren Einwirkung auf die Lanfradsegmente 4 wird eine günstige Hebelwirkung bzw. Kraftübersetzung erzielt, so daß schon bei kleineren Geschwindigkeiten das Gewicht des Fahrzeuges überwunden wird. Daher kann ein Rad von geringem Gewicht verwendet werden.Through the effect of the swing weights 8 on the toggle levers 5 and their action A favorable leverage or force transmission is achieved on the Lanfradsegmente 4, so that the weight of the vehicle is overcome even at lower speeds will. Therefore, a lightweight wheel can be used.

Claims (2)

P ATENT-Ansprüche:P ATENT claims: i. Vorrichtung zur Entlastung der Laufräder von Kraftfahrzeugen nach Patent 335272, dadurch gekennzeichnet, daß die den Radkranz des Hilfslaufrades oder Laufrades bildenden, zweckmäßig mit achsial verschiebbaren Scheiben (2) gelen-Mg verbundenen Segmente (4) durch unteri. Device for relieving the load on the wheels of motor vehicles according to patent 335272, characterized in that those forming the rim of the auxiliary impeller or impeller are expediently with axially displaceable discs (2) gelen-Mg connected segments (4) through under der Wirkung der Fliehkraft rotierender Massen, insbesondere Schwunggewichte (8), stehende Kniehebel (5) im Sinne einer Vergrößerung oder Verkleinerung des ; Raddurchmessers bewegt werden. ithe effect of the centrifugal force of rotating masses, especially flyweights (8), standing toggle lever (5) in the sense of an enlargement or reduction of the; Wheel diameter are moved. i 2. Laufrad oder Hilfslaufrad nach Anspruch i, dadurch gekennzeichnet, daß die inneren Enden der Kniehebel (5) an einem gemeinsamen, die Radachse (1) umgebenden Ring (7) angreifen.2. impeller or auxiliary impeller according to claim i, characterized in that the inner ends of the toggle levers (5) on a common one surrounding the wheel axle (1) Attack the ring (7). Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1920335273D 1920-03-17 1920-04-01 Device for relieving the running wheels of motor vehicles Expired DE335273C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT335273X 1920-03-17

Publications (1)

Publication Number Publication Date
DE335273C true DE335273C (en) 1921-03-30

Family

ID=3671926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920335273D Expired DE335273C (en) 1920-03-17 1920-04-01 Device for relieving the running wheels of motor vehicles

Country Status (1)

Country Link
DE (1) DE335273C (en)

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