DE471128C - Drive device with spherical shell friction gear for the steering wheels of motor vehicles mounted on swiveling stub axles - Google Patents
Drive device with spherical shell friction gear for the steering wheels of motor vehicles mounted on swiveling stub axlesInfo
- Publication number
- DE471128C DE471128C DEH109597D DEH0109597D DE471128C DE 471128 C DE471128 C DE 471128C DE H109597 D DEH109597 D DE H109597D DE H0109597 D DEH0109597 D DE H0109597D DE 471128 C DE471128 C DE 471128C
- Authority
- DE
- Germany
- Prior art keywords
- drive device
- motor vehicles
- swiveling
- steering wheels
- friction gear
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/30—Arrangement or mounting of transmissions in vehicles the ultimate propulsive elements, e.g. ground wheels, being steerable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
Antriebsvorrichtung mit Kugelschalen-Reibungsgetriebe für die auf schwenkbaren Achsschenkeln gelagerten Lenkräder von Kraftfahrzeugen Die vorliegende Erfindung bezieht sich auf eine solche Antriebsvorrichtung für die Lenkräder von Kraftfahrzeugen, bei denen diese auf schwenkbaren Achsschenkeln gelagert sind und wobei zur Übertragung des Antriebs auf die Räder ein Reibungsgetriebe aus Kugelschalen bestehend vorgesehen ist.Drive device with spherical shell friction gear for the on swiveling stub axles mounted steering wheels of motor vehicles The present The invention relates to such a drive device for the steering wheels of Motor vehicles in which these are mounted on pivoting stub axles and a friction gear made of spherical shells to transmit the drive to the wheels existing is provided.
Die bisher für diesen Zweck verwendeten derartigen Getriebe sind unzweckmäßig insofern, als sie aus einer Hohlkugelschäle bestehen, in deren Innerem die Kugelfläche der getriebenen Achse läuft. Diese Anordnung ist insofern unvorteilhaft, als z. B. bei der Fahrt geradeaus die antreibende und die getriebene Achse nicht gleichachsig liegen, so daß der Anpreßdruck seitlich zur Achsenrichtung ausgeübt werden muß, was beides die ins Langsame gehende übertraggung der Drehbewegung unvorteilhaft macht. Außerdem ändert sich beim Befahren von Kurvers die Geschwindigkeit, und die Vorrichtung ist umfangreich.The transmissions of this type used hitherto for this purpose are unsuitable insofar as they consist of a hollow spherical shell, inside which the spherical surface the driven axle is running. This arrangement is disadvantageous in that, for. B. when driving straight ahead, the driving and driven axles are not coaxial so that the contact pressure must be applied laterally to the axial direction, both of which the slow transmission of the rotary motion is disadvantageous power. In addition, when driving on Kurvers, the speed changes, and the Device is extensive.
Alle diese Nachteile sind gemäß vorliegender Erfindung dadurch vermieden, einmal, daß auf denn mit dem Lenkrad des Fahrzeuges starr verbundenen anzutreibenden Wellenstück ein halbkugelförmiges Glied sitzt, gegen das ein hohlkugelförmiges Glied der treibenden Welle federnd gedrückt wird. Die Anordnung ist außerdem derart getroffen, daß der Mittelpunkt des halbkugelförmigen Gliedes in der Schwenkachse des Achsschenkels des Lenkrades liegt und außerdem durch diesen Mittelpunkt die Achse der treibenden Welle hindurchgeht.According to the present invention, all these disadvantages are avoided by once that to be driven on because rigidly connected to the steering wheel of the vehicle Shaft piece a hemispherical member sits against which a hollow spherical member the driving shaft is resiliently pressed. The arrangement is also made in such a way that that the center of the hemispherical member is in the pivot axis of the steering knuckle of the steering wheel and also through this center the axis of the driving Wave passes through it.
Der Gegenstand vorliegender Erfindungist auf der Zeichnung in einer Draufsicht der Antriebsvorrichtung beispielsweise näher @erläutert.The subject matter of the present invention is on the drawing in one Top view of the drive device, for example, explained in more detail @.
Der Antrieb des Motors wird durch ein Kegelrad i auf die zweiteilige Wella 2, 5 übertragen, deren beide Teile 2 und 5 axial gegeneinander verschiebbar und in Lagern 3, 6 des Achsrahmens 18 gelagert sind. Die Verbindung auf Drehung wixddurch einen Vierkant q. am inneren Ende des Wellenteiles 5 erreicht, welches in einer entsprechenden Aussparung des Wellenteiles 2 gleitet.The motor is driven by a bevel gear i on the two-part Wella 2, 5 transferred, the two parts 2 and 5 of which are axially displaceable relative to one another and are stored in bearings 3, 6 of the axle frame 18. The connection on rotation wixd by a square q. reached at the inner end of the shaft part 5, which slides in a corresponding recess of the shaft part 2.
Am äußeren Ende des Wellenteiles 5 sitzt ein Glied 7 mit hohlkugelförmiger Aussparung 9 in der freien Stirnseite. Es wird durch eine Feder 8 auslösbar gegen ein halbkugelförmiges Glied io gedrückt, das sich am Ende des mit dem Lenkrad 15 verbundenen Wellenstückes i i befindet. Dieses ist in einer Gabel 12 gelagert, welche verschwenkt werden kann, und' zwar mit Hilfe des vom Führersitz aus gesteuerten Schwenkarmes 13. Die Gabel 12 ist mittels Drehbozen 14 in der Vorderachse 18 schwenkbar angeordnet, und zwar ist die Anordnung derart getroffen, daß der Mittelpunkt des kugelförmigen Gliedes io im Schnittpunkt der Schwenkachse der Gabel 12 Zeit der Achse der Antriebswelle 2, 5 liegt.At the outer end of the shaft part 5 sits a member 7 with a hollow spherical recess 9 in the free end face. It is releasably pressed by a spring 8 against a hemispherical member io, which is located at the end of the shaft section connected to the steering wheel 1 5 ii. This is mounted in a fork 12 , which can be pivoted, namely with the help of the pivot arm 13 controlled from the driver's seat The center of the spherical member io at the intersection of the pivot axis of the fork 12 time of the axis of the drive shaft 2, 5 lies.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH109597D DE471128C (en) | Drive device with spherical shell friction gear for the steering wheels of motor vehicles mounted on swiveling stub axles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH109597D DE471128C (en) | Drive device with spherical shell friction gear for the steering wheels of motor vehicles mounted on swiveling stub axles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE471128C true DE471128C (en) | 1929-02-06 |
Family
ID=7170857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH109597D Expired DE471128C (en) | Drive device with spherical shell friction gear for the steering wheels of motor vehicles mounted on swiveling stub axles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE471128C (en) |
-
0
- DE DEH109597D patent/DE471128C/en not_active Expired
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