DE381392C - Connection of the wheel axle to the frame, especially for motor vehicles - Google Patents

Connection of the wheel axle to the frame, especially for motor vehicles

Info

Publication number
DE381392C
DE381392C DER52877D DER0052877D DE381392C DE 381392 C DE381392 C DE 381392C DE R52877 D DER52877 D DE R52877D DE R0052877 D DER0052877 D DE R0052877D DE 381392 C DE381392 C DE 381392C
Authority
DE
Germany
Prior art keywords
connection
frame
wheel axle
axle
axis
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
DER52877D
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 DE381392C publication Critical patent/DE381392C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/04—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only arranged substantially parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/18—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only
    • B60G11/181—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only arranged in a plane parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/005—Ball joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/20—Semi-rigid axle suspensions
    • B60G2200/21—Trailing arms connected by a torsional beam, i.e. twist-beam axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/20—Semi-rigid axle suspensions
    • B60G2200/22—Trailing arms connected by a straight torsion bar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/312—Rigid axle suspensions with one of the two trailing arms being rigidly connected to the axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Description

(R52S77(R52S77

Die Erfindung betrifft eine Verbindung· der Radachse mit dem Rahmengestell für Kraftwagen und andere Fahrzeuge. Das Wesen der Erfindung besteht darin, daß die Radachse mit den Verbindungsstangen ein Viereck bildet, das in einer Diagonale gelenkig ausgebildet ist. Dieses Verbindungssystem gestattet verschiedene Verschiebungen der Räder, beispielsweise in dem Fall, wo 'ein Rad. über ein Hindernis sich bewegt, während das andere auf ebenem Boden läuft. Die Verschiebung der Räder kann vor sich gehen, ohne daß die gute Wirkung der Aufhängung irgendwie beeinträchtigt wird.The invention relates to a connection between the wheel axle and the frame for motor vehicles and other vehicles. The essence of the invention is that the wheel axle with the connecting rods form a square that is articulated in a diagonal is. This connection system allows various displacements of the wheels, for example in the case where 'one wheel. moves over an obstacle while the other is on running on level ground. The shifting of the wheels can go on without affecting the good Effect of the suspension is somehow impaired.

Auf der Zeichnung ist der Gegenstand der Erfindung beispielsweise dargestellt.The subject matter of the invention is shown in the drawing, for example.

Abb. ι zeigt schematisch im Grundriß ein Ausführungsbeispiel der Verbindung.Fig. Ι shows schematically in plan an embodiment of the connection.

Abb. 2 zeigt eine abgeänderte Ausführungsform, ebenfalls im Grundriß»Fig. 2 shows a modified embodiment, also in plan »

Abb. 3 zeigt ebenfalls im Grundriß eine dritte Ausführungsform.Fig. 3 also shows a third embodiment in plan.

Abb. 4 ist eine Seitenansicht zu Abb. 3.Fig. 4 is a side view of Fig. 3.

Bei der Ausführungsform gemäß Abb. 1 sitzen an der Achse 1 die beiden Räder 2 und 2'. An der linken Seite der Achse ist ein starrer Arm 3 befestigt, während auf der rechten Seite sich ein Gelenk 4 befindet, welches ebenfalls starr mit der Achse verbunden ist. An dem Gelenk 4 ist ein Hebel 5 angeordnet, der mit dem anderen Ende auf eine Achse 6 aufgekeilt ist, die sich frei in am Rahmengestell vorgesehenen Lagern 7 drehen kann. Die Achse 6 trägt ein Gelenk 8, das mit dem starren Arm 3 verbunden ist. Die Gelenke 8 und 4 sind derart gerichtet, daß ihre Achsen in die Grade a-b fallen. Die Aufhängefedern wirken auf die Arme 3 und 5 bei c bzw. d ein.In the embodiment according to Fig. 1, the two wheels 2 and 2 'sit on the axle 1. A rigid arm 3 is attached to the left side of the axle, while a joint 4 is located on the right side, which is also rigidly connected to the axle. A lever 5 is arranged on the joint 4, the other end of which is wedged onto an axis 6 which can rotate freely in bearings 7 provided on the frame. The axis 6 carries a joint 8 which is connected to the rigid arm 3. The joints 8 and 4 are directed in such a way that their axes fall in the levels off. The suspension springs act on arms 3 and 5 at c and d, respectively.

Wenn die Räder sich in derselben Richtung und um den gleichen Betrag verschieben, so. schwingt die Gesamtanordnung um die Achse e-f, die mit der Achse der Welle 6 zusammenfällt. Wenn das Rad 2 sich allein ver-If the wheels move in the same direction and by the same amount, so. the overall arrangement oscillates about the axis ef, which coincides with the axis of the shaft 6. When bike 2 moves alone

schiebt, so schwingt die Achse ι um die Achse«-?', während die von dem Hebel 5, der Welle 6 und dem Lager 8 gebildete Anordnung fast gar nicht an der Bewegung teilnimmt, je nach der .Stellung, welche die Achse a-b gegenüber der Radachse 1 einnimmt. Wenn dagegen das Rad 2' sich hebt oder sich senkt, so folgt die aus dem Hebel 5. der Achseö und dem Lager 8 bestehende Anordnung der Bewegung, während das Rad 2 praktisch unbeweglich bleibt.pushes, the axis ι swings about the axis "-?", while the arrangement formed by the lever 5, the shaft 6 and the bearing 8 almost does not participate in the movement, depending on the position which the axis from opposite the wheel axle 1 occupies. If, on the other hand, the wheel 2 'rises or falls, the arrangement consisting of the lever 5 of the axle and the bearing 8 follows the movement, while the wheel 2 remains practically immobile.

Die Federn wirken auf den Arm 3 und den Hebel 5 bei c bzw. d ein. Diese Punkte sind derart gewählt, daß die Aufhängung den gewünschten Grad von Nachgiebigkeit erhält. Die Punkte müssen übrigens derart gegenüber den Achsen a-b, e-f gewählt werden, daß die Wirkung der Federn an den beiden Enden der Radachse die gleiche ist.The springs act on the arm 3 and the lever 5 at c and d, respectively. These points are chosen to give the suspension the desired degree of compliance. Incidentally, the points must be chosen in relation to the axles ab, ef in such a way that the action of the springs at the two ends of the wheel axle is the same.

Die Anordnung des Armes 3 und des Hebels 5 wirkt jeder seitlichen Verschiebung der Radachse entgegen.The arrangement of the arm 3 and the lever 5 acts on any lateral displacement against the wheel axle.

Abb. 2 zeigt eine der Abb. 1 entsprechende Verbindung, wobei aber die Achse 6 und das Gelenk bei 8 durch ein Kugelgelenk 9 oder ein Universalgelenk ersetzt sind.Fig. 2 shows a connection corresponding to Fig. 1, but with the axis 6 and the Joint at 8 are replaced by a ball joint 9 or a universal joint.

Die in den Abb. 1 und 2 dargestellten Anordnungen eignen sich für die Vorderfedern, sie können aber auch für Hinterfedern benutzt werden.The arrangements shown in Figs. 1 and 2 are suitable for the front springs, but they can also be used for rear springs.

In diesem Falle widersteht der mit der Radachse ι fest verbundene Arm 3 dem Kippmoment: um jede Wirkung dieses Momentes auf die Achse 6 zu vermeiden, wird der Gelenkpunkt 8 ins Innere der Linien a-b und e-f gelegt. Die Treibkraft wird auf das Fahrgestell durch den Ann 3, den Hebel 5 und die Lager 7 übertragen.In this case, the arm 3 firmly connected to the wheel axle ι resists the tilting moment: in order to avoid any effect of this moment on the axle 6, the hinge point 8 is placed inside the lines from and ef . The driving force is transmitted to the chassis through the Ann 3, the lever 5 and the bearings 7.

Es soll nun an Hand der Abb. 3 und 4 beschrieben werden, wie das soeben beschriebene vierseitige System an einer schwingenden Hinterachse mit mittlerem Treibrohr benutzt werden kann. Zwecks klarer Darstellung ist in den Abb. 3 und 4 das vierseitige .System hinter der Achse befestigt dargestellt.It will now be described with reference to Figs. 3 and 4 how that just described four-sided system can be used on a swinging rear axle with a central drive pipe can. For the sake of clarity, the four-sided system behind is shown in Figs. 3 and 4 shown attached to the axle.

Die Gesamtanordnung setzt sich aus zwei Vierecken zusammen, wobei das Hauptvier-''ck abcd gemäß der Diagonale b-d gelenkig ist. Das zweite Vierejk c d e f ist an dem ersten \iereck gemäß der Achse c-d angelenkt, und es ist gemäß der Diagonale d-f in sich selbst gelenkig.The overall arrangement is made up of two squares, the main square abcd being articulated according to the diagonal bd . The second square cdef is articulated to the first corner along the axis cd , and it is articulated in itself along the diagonal df.

Das Hauptviereck wird von der Stange 10 und den beiden Stangen 11 und 12 gebildet, wobei die vierte Seite fehlt. Sie wird durch die Drehachse c-d dargestellt.The main square is formed by the rod 10 and the two rods 11 and 12, the fourth side being missing. It is represented by the axis of rotation cd .

Das Hilfsviereck wird von den beiden Lenkerpaaren 13 und 14 und den beiden Drehachsen c-d und e-f gebildet. Im vorliegenden Fall fällt die Achse e-f mit der Radachse zusanimen, was aber keineswegs erforderlich ist.The auxiliary square is formed by the two pairs of links 13 and 14 and the two axes of rotation cd and ef . In the present case, the axis ef coincides with the wheel axis, but this is by no means necessary.

Die Stange 10 wird bei 15 und 16 von den hinteren Enden des Wagengestelles getragen. Die beiden Stangen 11 und 12 vereinigen die Welle 10 mit der Radachse unter Vermittelung der Lenkerpaare 13 und 14. Die Stange 11 ist starr mit der Stange 10 verbunden. Die Stange 12 sitzt gelenkig an der Stange 10 gemäß der Diagonale b-d des Hauptviereckes, wobei die Mitte dieses Gelenkes in die Schnittstelle der Achsen a-b, d-b und c-b fällt.The rod 10 is supported at 15 and 16 from the rear ends of the carriage frame. The two rods 11 and 12 unite the shaft 10 with the wheel axle through the intermediary of the link pairs 13 and 14. The rod 11 is rigidly connected to the rod 10. The rod 12 is seated in an articulated manner on the rod 10 according to the diagonal bd of the main quadrilateral, the center of this joint falling into the intersection of the axes from db and cb.

Die Stange n ist mit dem Lenkerpaar 13 durch das Kugelgelenk 17 verbunden, dessen Mittelpunkt an der Schnittstelle der Diagonalen b-d, d-f und der Achse c-d liegt. Das Lenkerpaar 13 ist an der Hinterachse angelenkt. The rod n is connected to the link pair 13 by the ball joint 17, the center of which lies at the intersection of the diagonals bd, df and the axis cd. The link pair 13 is hinged to the rear axle.

Die Stange 12 ist mit dem Lenkerpaar 14 durch ein einfaches Gelenk 18 verbunden, das in der Richtung der Achse c-d liegt. Das Lenkerpaar 14 ist mit der Hinterachse mittels eines Kugelgelenkes verbunden, dessen Mittelpunkt an der Schnittstelle der Achsen e-f und d-f liegt.The rod 12 is connected to the pair of arms 14 by a simple joint 18 which lies in the direction of the axis cd. The pair of links 14 is connected to the rear axle by means of a ball joint, the center of which is at the intersection of the axes ef and df .

Die Stangen 11 und 12 sind miteinander verbunden, um der Gesamtanordnung größere Steifigkeit zu geben. Zur Verbindung dienen die Arme 19 und 20, die bei 21 gemäß der Diagonale b-d aneinander gelenkt sind. Diese Arme sind mit den Stangen 11 und 12 fest verbunden. Sie gehen hinter dem Differentialgehäuse vorbei.The rods 11 and 12 are connected to one another in order to give the overall arrangement greater rigidity. The arms 19 and 20, which are articulated to one another at 21 along the diagonal bd, serve to connect. These arms are firmly connected to the rods 11 and 12. You pass behind the differential case.

Claims (2)

P ATENT-Ansprüche:P ATENT claims: 1. Verbindung der Radachse mit dem Rahmengestell, insbesondere für Kraftfahrzeuge, dadurch gekennzeichnet, daß die Radachse (1) mit den Verbindungsstangen (3, 5, 6) ein Viereck bildet, das in einer Diagonale (a-b) gelenkig ausgebildet ist.1. Connection of the wheel axle to the frame, in particular for motor vehicles, characterized in that the wheel axle (1) with the connecting rods (3, 5, 6) forms a square which is articulated in a diagonal (from). 2. Verbindung der Hinterachse mit dem Rahmengestell nach Anspruch 1, dadurch gekennzeichnet, daß das in der Diagonale (b-d) gelenkige Viereck (a b c d) mit der Hinterachse durch Lenkerpaare (13, 14) verbunden ist, die in den diagonal gegenüberliegenden Punkten (d, f) Kugelgelenke und einfache Gelenke (c, e) besitzen, wobei die Stange (10), welche eine Seite des Vierecks bildet, am Hinter- no ende des Wagengestelles drehbar gelagert ist.2. Connection of the rear axle with the frame according to claim 1, characterized in that the in the diagonal (bd) articulated square (abcd) is connected to the rear axle by pairs of links (13, 14), which in the diagonally opposite points (d, f) have ball joints and simple joints (c, e) , the rod (10), which forms one side of the square, being rotatably mounted at the rear end of the carriage frame. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DER52877D 1920-07-13 1921-04-27 Connection of the wheel axle to the frame, especially for motor vehicles Expired DE381392C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR520556T 1920-07-13
FR26483T 1922-03-06

Publications (1)

Publication Number Publication Date
DE381392C true DE381392C (en) 1923-09-20

Family

ID=31947950

Family Applications (3)

Application Number Title Priority Date Filing Date
DER52877D Expired DE381392C (en) 1920-07-13 1921-04-27 Connection of the wheel axle to the frame, especially for motor vehicles
DER56533D Expired DE409600C (en) 1920-07-13 1922-08-10 Cushioning, especially for motor vehicles
DER57958D Expired DE410899C (en) 1920-07-13 1923-03-06 Connection of the wheel axle to the frame, especially for motor vehicles

Family Applications After (2)

Application Number Title Priority Date Filing Date
DER56533D Expired DE409600C (en) 1920-07-13 1922-08-10 Cushioning, especially for motor vehicles
DER57958D Expired DE410899C (en) 1920-07-13 1923-03-06 Connection of the wheel axle to the frame, especially for motor vehicles

Country Status (3)

Country Link
DE (3) DE381392C (en)
FR (8) FR520556A (en)
GB (5) GB166534A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333706C2 (en) * 1983-09-17 1986-09-04 Bayerische Motoren Werke AG, 8000 München Suspension of a rigid axle for vehicles
FR2789519B1 (en) 1999-02-05 2003-03-28 Commissariat Energie Atomique MOS TRANSISTOR WITH A DYNAMIC THRESHOLD VOLTAGE EQUIPPED WITH A CURRENT LIMITER, AND METHOD OF MAKING SUCH A TRANSISTOR
CN102941788B (en) * 2012-11-29 2015-03-18 隆鑫通用动力股份有限公司 Motor vehicle hanging assembly and motor tricycle thereof

Also Published As

Publication number Publication date
GB166534A (en) 1922-08-03
FR26483E (en) 1924-01-03
FR20483E (en) 1924-01-03
GB178077A (en) 1923-05-16
FR520556A (en) 1921-06-28
DE410899C (en) 1925-03-20
FR26711E (en) 1924-03-06
GB181729A (en) 1922-10-12
GB184476A (en) 1923-12-10
FR25226E (en) 1923-01-08
DE409600C (en) 1925-02-11
FR24713E (en) 1922-09-29
GB194316A (en) 1924-03-20
FR27041E (en) 1924-03-26
FR26894E (en) 1924-03-19

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