DE814255C - Telescopic suspension, in particular helical suspension for the front wheel of two- and three-wheeled motor vehicles - Google Patents

Telescopic suspension, in particular helical suspension for the front wheel of two- and three-wheeled motor vehicles

Info

Publication number
DE814255C
DE814255C DEG462A DEG0000462A DE814255C DE 814255 C DE814255 C DE 814255C DE G462 A DEG462 A DE G462A DE G0000462 A DEG0000462 A DE G0000462A DE 814255 C DE814255 C DE 814255C
Authority
DE
Germany
Prior art keywords
suspension
front wheel
motor vehicles
wheeled motor
telescopic
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
DEG462A
Other languages
German (de)
Inventor
Arthur Mielsch
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.)
GEIER WERKE GmbH
Original Assignee
GEIER WERKE 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 GEIER WERKE GmbH filed Critical GEIER WERKE GmbH
Priority to DEG462A priority Critical patent/DE814255C/en
Application granted granted Critical
Publication of DE814255C publication Critical patent/DE814255C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2201/00—Springs used in cycle frames or parts thereof
    • B62K2201/04—Helical springs

Description

Die Federung des Vorderrades bei Krafträdern erfolgt häufig durch eine sogenannte Teleskopfedergabel. Wenn diese wirksam sein soll, muß außer der Feder zum Abfangen deS_ ._Fahrstöße noch eine Dämpfungseinrichtung vorhanden sein, die die auftretenden Schwingungen an der Feder dämpft und So dem Kraftradeine ruhige Straßenlage vermittelt. Die Dämpfung wird bei den verschiedenen Ausführungen in bekannter Weise mittels Öl- oder Luft-Polster erzielt, diese erfordert aber große Genauigkeit der Ausführung, ist verhältnismäßig teuer und aus diesem Grunde für billige Kleinkrafträder weniger geeignet.The suspension of the front wheel on motorcycles is often done by a so-called telescopic suspension fork. If this is to be effective, the Spring to intercept deS_ ._drive shocks still a damping device be available, which dampens the vibrations occurring on the spring and makes the motorcycle a quiet one Conveyed road holding. The attenuation of the various versions is shown in known way achieved by means of oil or air cushion, but this requires large Accuracy of execution is relatively expensive and therefore for cheap mopeds less suitable.

Die Erfindung betrifft die Ausbildung von Federungen für derartige Fahrzeuge, und zwar bestehen diese aus Schraubenfedern. Erfindungsgemäß sind diese Schraubenfedern aus mehreren Einzeldrähten durch Wendeln oder Flechten zu einem Drahtbündel vereinigt.The invention relates to the formation of suspensions for such Vehicles, namely these consist of coil springs. These are according to the invention Coil springs made of several individual wires by coiling or braiding into one Bundles of wires united.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt Abb. i die Seitenansicht eines Kraftradvorderrades mit Teleskopfedertung, teilweise geschnitten, und Abt). 2 einen Schnitt durch einen Teil der Teleskopfederung, die den besonderen Aufbau der in letzterer angebrachten Schraubenfedern erkennen läßt.The drawing shows an embodiment of the subject matter of the invention shown, namely Fig. i shows the side view of a motorcycle front wheel with Telescopic edging, partially cut, and abbot). 2 a section through a Part of the telescopic suspension, which is the special structure of the one attached in the latter Can recognize coil springs.

Mit i ist der Kraftradrahmen bezeichnet, an dessen vorderem Rahmenrohr 2 mit Trägern 3, 4 die Teleskopfedergabel 5 drehbar befestigt ist. An den oberen Teilen der beiden Gabelteile 5 befindet sich je eine Schraubenfeder C, die, wie--aus Abb.-2 zu. ersehen ist, aus mehreren Drähten 7 bestehen, die durch Wendeln oder Flechten gebündelt sind. Gegen die Schraubenfedern 6 stützen sich von unten her die mit der Kraftradachse 8 verbundenen Gabelenden 9, die in den oberen Gabelrohren geführt sind, ab.With i the motorcycle frame is referred to, on the front frame tube 2 with supports 3, 4, the telescopic suspension fork 5 is rotatably attached. At the top Parts of the two fork parts 5 are each a coil spring C, which, as - from Fig-2 to. is seen, consist of several wires 7, which by coiling or Lichens are bundled. Against the coil springs 6 are supported from below the fork ends 9 connected to the motorcycle axle 8, which are in the upper fork tubes are led from.

Wird eine solche aus Einzelfeder 7 bestehende Schraubenfeder 6 zusammengepreßt, so reiben sich die Einzeldrähte untereinander, wodurch eine Eigendämpfung der Federung erzielt wird.If such a coil spring 6 consisting of a single spring 7 is compressed, so the individual wires rub against each other, causing self-damping of the suspension is achieved.

Die neue Teleskopfederung ist in erster Linie für Kraftzwei- und -dreiräder bestimmt; die Erfindung ist aber nicht auf sie beschränkt. Vielmehr können in der oben angegebenen Art gewendelte und geflochtene Schraubenfedern auch als offenliegende Federn zum Abstützen der Räder von Kraftfahrzeugen Verwendung finden.The new telescopic suspension is primarily for two and three-wheelers certainly; but the invention is not limited to them. Rather, in the Above specified type coiled and braided coil springs also as exposed Find springs to support the wheels of motor vehicles use.

Neben der Eigendämpfung hat die Anwendung von an sich für andere Zwecke bekannten gewendelten Schraubenfedern den Vorteil, daß bei Teilfederbrüchen die Möglichkeit besteht, das Kraftfahrzeug noch zur Reparatur in die Werkstatt fahren zu können.In addition to self-damping, the application of per se has other purposes known coiled coil springs have the advantage that in the event of partial spring breaks It is possible to drive the motor vehicle to the workshop for repairs to be able to.

Claims (1)

PATENTANSPRUCH: Teleskopfederung, insbesondere Schraubenfederung, für das Vorderrad von zwei- oder dreirädrigen Kraftfahrzeugen, dadurch gekennzeichnet, daß die Schraubenfedern aus mehreren Einzeldrähten bestehen, die durch Wendeln oder Flechten zu einem Bündel vereinigt sind. PATENT CLAIM: Telescopic suspension, in particular helical suspension, for the front wheel of two- or three-wheeled motor vehicles, characterized in that the helical springs consist of several individual wires which are combined into a bundle by coils or braids.
DEG462A 1949-11-25 1949-11-25 Telescopic suspension, in particular helical suspension for the front wheel of two- and three-wheeled motor vehicles Expired DE814255C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG462A DE814255C (en) 1949-11-25 1949-11-25 Telescopic suspension, in particular helical suspension for the front wheel of two- and three-wheeled motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG462A DE814255C (en) 1949-11-25 1949-11-25 Telescopic suspension, in particular helical suspension for the front wheel of two- and three-wheeled motor vehicles

Publications (1)

Publication Number Publication Date
DE814255C true DE814255C (en) 1951-09-20

Family

ID=7115814

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG462A Expired DE814255C (en) 1949-11-25 1949-11-25 Telescopic suspension, in particular helical suspension for the front wheel of two- and three-wheeled motor vehicles

Country Status (1)

Country Link
DE (1) DE814255C (en)

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