DE1165425B - Torsion bar suspension for vehicles, especially for the rear axle of a motor vehicle - Google Patents
Torsion bar suspension for vehicles, especially for the rear axle of a motor vehicleInfo
- Publication number
- DE1165425B DE1165425B DEV22518A DEV0022518A DE1165425B DE 1165425 B DE1165425 B DE 1165425B DE V22518 A DEV22518 A DE V22518A DE V0022518 A DEV0022518 A DE V0022518A DE 1165425 B DE1165425 B DE 1165425B
- Authority
- DE
- Germany
- Prior art keywords
- torsion bar
- spring
- tube
- torsion
- bar suspension
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
- B60G3/14—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid
- B60G3/145—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle the arm being rigid the arm forming the axle housing
-
- 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
- B60G11/183—Resilient suspensions characterised by arrangement, location or kind of springs having torsion-bar springs only arranged in a plane transverse to the longitudinal axis of the vehicle
-
- 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
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/13—Torsion spring
- B60G2202/135—Stabiliser bar and/or tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/13—Torsion spring
- B60G2202/135—Stabiliser bar and/or tube
- B60G2202/1351—Stabiliser bar and/or tube comprising at least two stabiliser bars parallel to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/122—Mounting of torsion springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Description
Drehstabfederung für Fahrzeuge, insbesondere für die Hinterachse eines Kraftfahrzeuges Die Erfindung betrifft eine Drehstabfederung für Fahrzeuge, insbesondere für die Hinterachse eines Kraftfahrzeuges, mit Ausgleichswirkung. Sie besteht darin, daß für jedes der Räder zwei Federteile, nämlich ein innerer Drehstab und ein zu diesem wirkungsmäßig parallel geschaltetes und konzentrisch angeordnetes äußeres Drehfederrohr vorgesehen sind, wobei am einen Ende beide Federteile fest miteinander gekuppelt sind, am anderen Ende dagegen das eine Federteil, vorzugsweise der Drehstab, am Fahrgestell befestigt ist, während das andere Federteil, vorzugsweise das Drehfederrohr, mit dem entsprechenden Ende des gegenüberliegenden Federsystems des anderen Rades verbunden ist in der Weise, daß sich unterschiedliche Bewegungen beider Räder entweder gleichsinnig oder entgegengesetzt ausgleichen.Torsion bar suspension for vehicles, in particular for the rear axle of a Motor vehicle The invention relates to a torsion bar suspension for vehicles, in particular for the rear axle of a motor vehicle, with compensating effect. It consists in that for each of the wheels two spring parts, namely an inner torsion bar and a to This is effectively connected in parallel and concentrically arranged outer Torsion spring tube are provided, with both spring parts fixed to one another at one end are coupled, at the other end, on the other hand, one spring part, preferably the torsion bar, is attached to the chassis, while the other spring part, preferably the torsion spring tube, with the corresponding end of the opposite spring system of the other wheel is connected in such a way that different movements of both wheels either equalize or counterbalance.
Gegenüber bekannten Federungsanordnungen, sowohl solchen mit Ausgleichs- als auch mit Stabilisatorwirkung, zeichnet sich die Erfindung durch die Einfachheit der Konstruktion sowie eine gedrungene und geschlossene Bauweise aus, die wenig Raum benötigt, große Bodenfreiheit ergibt und wegen Fehlens hervorstehender Teile auch beim Fahren im Gelände die Möglichkeit von Beschädigungen weitgehend ausschließt.Compared to known suspension arrangements, both those with compensation as well as with a stabilizing effect, the invention is characterized by its simplicity the construction as well as a compact and closed construction, which little Requires space, results in large ground clearance and because of the lack of protruding parts largely eliminates the possibility of damage even when driving off-road.
In weiterer Ausbildung der Erfindung sind, um eine Ausgleichswirkung zu erhalten, die entsprechenden Enden der miteinander verbundenen Federungsteile beider Räder mit Kugelzapfen versehen, die sich auf einem am Fahrgestell schwenkbar gelagerten Doppelhebel abstützen.In a further embodiment of the invention are to have a compensating effect to get the corresponding ends of the interconnected suspension parts Both wheels are provided with ball studs that can be swiveled on one of the chassis Support the mounted double lever.
Bei Anwendung der Erfindung für eine Stabilisatoranordnung entfällt der die Bewegungsrichtung umkehrende Doppelhebel, die Enden der betreffenden Teile beider Federungssysteme werden dann direkt, vorzugsweise starr, miteinander verbunden.If the invention is used for a stabilizer arrangement, this is not necessary the double lever reversing the direction of movement, the ends of the parts concerned both suspension systems are then directly, preferably rigidly, connected to one another.
Die Erfindung ist vorzugsweise für parallel zur Fahrzeuglängsmittelachse schwingende Radführungsglieder vorgesehen. Die läßt sich aber auch bei quer schwingenden Radführungsgliedern anwenden.The invention is preferably for parallel to the vehicle longitudinal center axis vibrating wheel guide members provided. But it can also be used with transversely oscillating Use wheel guide links.
Je nach der gewünschten Federungscharakteristik wird das Radführungsglied auf der Seite, auf der Drehstab und Drehfederrohr fest miteinander gekuppelt sind, unmittelbar am Ende oder mehr oder weniger weit von ihm entfernt, am Drehfederrohr angebracht und außerdem gegebenenfalls das Drehfederrohr mit einem oder mehreren Schlitzen versehen.Depending on the desired suspension characteristics, the wheel guide member on the side on which the torsion bar and torsion spring tube are firmly coupled to one another, directly at the end or more or less far away from it, on the torsion spring tube attached and also optionally the torsion spring tube with one or more Provided with slots.
Die Erfindung ist in der Zeichnung an einem Ausführungsbeispiel dargestellt. Es zeigt F i g. 1 die Draufsicht einer Drehfederanordnung am Fahrzeug gemäß der Erfindung im Schnitt, F i g. 2 die Vorderansicht gemäß F i g. 1 in Pfeilrichtung R, F i g. 3 ein schematisch perspektivisches Bild der Wirkungsweise der Erfindung.The invention is shown in the drawing using an exemplary embodiment. It shows F i g. 1 is a top view of a torsion spring arrangement on the vehicle according to FIG Invention in section, F i g. 2 shows the front view according to FIG. 1 in the direction of the arrow R, F i g. 3 is a schematic perspective picture of the mode of operation of the invention.
Ein Drehfederrohr 1, das zur Erzielung einer weichen Federungscharakteristik mit einem Schlitz 2 versehen ist, und ein im Rohr 1 konzentrisch angeordneter Drehstab 3 sind am einen Ende durch Kerbverzahnung miteinander verbunden. Am anderen Ende sitzt der Drehstab 3 im Fahrzeugrahmen 4, während sich das Rohr 1 mit einem an ihm befindlichen Kugelzapfen 5 in der gabelförmigen Öffnung eines doppelarmigen Ausgleichshebels 6 abstützt. Das als Längslenker ausgebildete Radführungsglied 7, an welchem das Rad 8 sitzt, greift am Drehfederrohr 1 in einem Abstand neben dem Ende, an dem Rohr 1 und Stab 3 miteinander gekuppelt sind, an, so daß Stab 3 und Rohr 1 bis zur Angriffsstelle des Radführungsglieds 7 wirkungsmäßig hintereinander, von der Angriffsstelle aber bis zum Kugelkopf 5 des Rohrs 1 parallel geschaltet sind. Am anderen Arm des Hebels 6, der um einen am Fahrzeugrahmen 4 befindlichen Bolzen 9 drehbar gelagert ist und die Bewegungsrichtung somit umkehrt, greift der Kugelkopf des Drehfederrohrs 1 des anderen Rades an.A torsion spring tube 1, which is used to achieve a soft suspension characteristic is provided with a slot 2, and a torsion bar arranged concentrically in the tube 1 3 are connected to one another at one end by serrations. On the other end the torsion bar 3 sits in the vehicle frame 4, while the tube 1 is attached to it located ball pin 5 in the fork-shaped opening of a double-armed compensating lever 6 supports. The wheel guide member 7, designed as a trailing arm, on which the Wheel 8 sits, engages the torsion spring tube 1 at a distance next to the end on the tube 1 and rod 3 are coupled together, so that rod 3 and tube 1 to the point of attack of the wheel guide member 7 effectively one behind the other, but from the point of attack are connected in parallel to the ball head 5 of the tube 1. On the other arm of the lever 6, which is rotatably mounted about a bolt 9 located on the vehicle frame 4 and thus reversing the direction of movement, the ball head of the torsion spring tube 1 of the other wheel.
Die Wirkungsweise der Federanordnung nach der Erfindung ist gemäß F i g. 3 folgende: Wenn beide Räder im gleichen Sinn und um den gleichen Betrag einfedern, wirkt der Ausgleichshebel als Sperre, es handelt sich dann um eine reine Parallelschaltung von Drehstab 3 und Drehfederrohr 1. Beim Einfedern (Ausfedern) nur eines Rades oder bei ungleichsinnigem Einfedern (Ausfedern) beider Räder dagegen werden die Federkräfte der Rohrfeder 1 über den Ausgleichshebel 6 ausgeglichen, d. h. bei Bewegung beispielsweise des linken Rades nach oben wird die Bewegung durch den Hebel 6 umgekehrt, und das rechte Rad bewegt sich nach unten.The operation of the spring arrangement according to the invention is according to F i g. 3 following: If both wheels are in the same sense and by the same amount spring compression, the compensation lever acts as a lock, it is then a pure one Parallel connection of torsion bar 3 and torsion spring tube 1. During compression (rebound) only one wheel or in the case of unequal compression (rebound) of both wheels the spring forces of the Bourdon tube 1 are balanced via the compensation lever 6, d. H. when moving the left wheel, for example above will reverse the movement by lever 6 and the right wheel moves downwards.
Eine (nicht gezeichnete) starre Verbindung der Rohrfederenden der Federungssysteme beider Räder hätte die Wirkung eines Stabilisators. Das Einfedern eines der Räder würde eine gleichsinnige Bewegung des Rades auf der anderen Seite auslösen.A (not shown) rigid connection of the Bourdon tube ends Suspension systems on both wheels would have the effect of a stabilizer. The compression one of the wheels would move in the same direction as the wheel on the other side trigger.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22518A DE1165425B (en) | 1962-05-19 | 1962-05-19 | Torsion bar suspension for vehicles, especially for the rear axle of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22518A DE1165425B (en) | 1962-05-19 | 1962-05-19 | Torsion bar suspension for vehicles, especially for the rear axle of a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1165425B true DE1165425B (en) | 1964-03-12 |
Family
ID=7579902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV22518A Pending DE1165425B (en) | 1962-05-19 | 1962-05-19 | Torsion bar suspension for vehicles, especially for the rear axle of a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1165425B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410675A1 (en) * | 1989-07-25 | 1991-01-30 | Anthony Mark Josef Kopieczek | Vehicle suspensions systems |
US5161818A (en) * | 1989-07-25 | 1992-11-10 | Kopieczek Anthony M J | Lateral compound torsion suspension |
FR2738190A1 (en) * | 1995-09-05 | 1997-03-07 | Peugeot | Rear wheel suspension system for e.g. motor vehicles |
DE102011018276A1 (en) * | 2011-04-20 | 2012-10-25 | Audi Ag | Wheel suspension for an axle of a motor vehicle |
-
1962
- 1962-05-19 DE DEV22518A patent/DE1165425B/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410675A1 (en) * | 1989-07-25 | 1991-01-30 | Anthony Mark Josef Kopieczek | Vehicle suspensions systems |
EP0410676A1 (en) * | 1989-07-25 | 1991-01-30 | Anthony Mark Josef Kopieczek | Vehicle suspension systems |
US5161818A (en) * | 1989-07-25 | 1992-11-10 | Kopieczek Anthony M J | Lateral compound torsion suspension |
AU640389B2 (en) * | 1989-07-25 | 1993-08-26 | Anthony Mark Josef Kopieczek | Vehicle suspension systems |
FR2738190A1 (en) * | 1995-09-05 | 1997-03-07 | Peugeot | Rear wheel suspension system for e.g. motor vehicles |
DE102011018276A1 (en) * | 2011-04-20 | 2012-10-25 | Audi Ag | Wheel suspension for an axle of a motor vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1530611C3 (en) | Suspension of the driven rear wheels of motor vehicles | |
DE669910C (en) | Cushioning of the wheels mounted on swinging semi-axles, especially for motor vehicles | |
DE809377C (en) | Cushioning for vehicles, in particular motor vehicles | |
DE2703651C3 (en) | Independent wheel suspension for the rear wheels of a motor vehicle | |
DE2730323A1 (en) | SINGLE FRONT WHEEL SUSPENSION FOR VEHICLES | |
DE933550C (en) | Steering device for a road vehicle | |
DE1960198A1 (en) | Spring system | |
DE102012106965A1 (en) | Active roll stabilization system | |
DE4443786A1 (en) | Steering system for truck | |
DE1165425B (en) | Torsion bar suspension for vehicles, especially for the rear axle of a motor vehicle | |
DE1138646B (en) | Curve stabilizer designed as a úŽ-shaped torsion bar spring with variable effect for two- or multi-lane vehicles, especially motor vehicles | |
DE1630256A1 (en) | Torsion bar stabilizer for motor vehicles | |
DE888810C (en) | Suspension of the sprung rigid axle on the frame of a vehicle, in particular a motor vehicle | |
DE622502C (en) | Connection of the steering knuckle carrier with the frame of motor vehicles | |
DE1133991B (en) | Individual suspension for a motor vehicle wheel | |
DE1405985A1 (en) | Wheel suspension for motor vehicles | |
DE2225481A1 (en) | CHASSIS FOR THE SHOCK ABSORBED STORAGE OF THE AXLES OF A VEHICLE, IN PARTICULAR A MOTOR VEHICLE | |
DE751796C (en) | Cushioning, especially for motor vehicles | |
DE814392C (en) | Rear suspension, especially for motor vehicles | |
DE449828C (en) | Shock absorbers, especially for motor vehicles | |
DE2609369A1 (en) | Stabilised suspension for twin axled trailer - has opposing trailing arms to prevent bounce on braking | |
DE1986928U (en) | Multi-axle vehicle | |
DE2416202C3 (en) | Suspension of a sprung rigid axle in vehicles, in particular motor vehicles | |
EP0754576A1 (en) | Suspension of the rigid axle of an off-road vehicle | |
DE3243997A1 (en) | Wheel suspension for motor vehicles, especially rear wheel suspension |