DE845454C - Shock absorber buffers - Google Patents
Shock absorber buffersInfo
- Publication number
- DE845454C DE845454C DEO1008A DEO0001008A DE845454C DE 845454 C DE845454 C DE 845454C DE O1008 A DEO1008 A DE O1008A DE O0001008 A DEO0001008 A DE O0001008A DE 845454 C DE845454 C DE 845454C
- Authority
- DE
- Germany
- Prior art keywords
- shock absorber
- piston
- cylinder
- buffer
- shock
- 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
- 230000035939 shock Effects 0.000 title claims description 13
- 239000006096 absorbing agent Substances 0.000 title claims description 10
- 239000000872 buffer Substances 0.000 title claims description 9
- 239000007788 liquid Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Description
Die Erfindung betrifft einen Stoßdämpferpuffer für Kraftfahrzeuge und dient zur größtmöglichen Verringerung von Stößen jeglicher Art, z. B. bei der Fahrt durch Schlaglöcher oder auf schlechten Straßen oder bei beladenen Fahrzeugen zur größtmöglichen Herabminderung der Gefahr von Feder-und :\chsenbrüchen u: dgl. Der Puffer soll sowohl ganz allgemein zur größtmöglichen Schonung des gesamten Fahrzeugs als auch seiner edleren Teile, z. B. des Motors, Verwendung finden. Er soll die seither an diesen Gefahrenpunkten befindlichen Gummipuffer u. dgl. vollwertig ersetzen und deren Funktion übertreffen, vor allem in der Lebensdauer ttnd Wirkung, da die seither verwandten Gummipuffer meist frühzeitig abgenutzt oder nach kurzem Gebrauch oft abgebrochen oder verloren waren.The invention relates to a shock absorber buffer for motor vehicles and serves to reduce impacts of any kind as much as possible, e.g. B. at the Driving through potholes or on bad roads or with loaded vehicles for the greatest possible reduction in the risk of spring and / or axle breakage and the like. The buffer is intended both in general to protect the entire vehicle as much as possible as well as its nobler parts, e.g. B. the engine, find use. He's supposed to Since then, fully replace rubber buffers and the like located at these danger points and exceed their function, especially in terms of service life and effect, since the rubber buffers used since then mostly worn out prematurely or after a short period of use were often canceled or lost.
Bei dem Stoßdämpferpuffer nach der Erfindung arbeitet ein den Stoß aufnehmender Kolben in einem teilweise mit Flüssigkeit gefüllten Zylinder, mit dem Ölkammern durch Bohrungen verbunden sind, deren Öffnung vom Kolben gesteuert wird.In the shock absorber buffer according to the invention, a shock works receiving piston in a cylinder partially filled with liquid, with the Oil chambers are connected by bores, the opening of which is controlled by the piston.
Ein ,lusfülirungsbeispiel ist in der Zeichnung dargestellt, und zwar zeigt :11i1. i den Stoßdämpferpuffer im Schnitt und Abb.2 den Stoßdämpferpuffer im Schnitt A-B der Abb. i.A, lusfülirungsbeispiel is shown in the drawing, namely shows: 11i1. i the shock absorber buffer in section and Fig. 2 the shock absorber buffer in section A-B of Fig. i.
Im Zylindergehäuse i mit dem Verschmutzungen verhindernden Dichtungsring io arbeitet ein Kolben ,4, welcher gleichfalls mit einer Dichtung 9 versehen ist. Zwischen dem Kolben 4 und dem Grundflansch 8, der das Zylndergehäuse i nach unten abschließt. ist eine Feder in der Stärke der jeweilig zti erwartenden Belastung angeordnet. Das Zylindergehäuse i ist zu dreiviertel mit Stoßdämpferöl gefüllt.In the cylinder housing i with the sealing ring to prevent contamination A piston 4, which is also provided with a seal 9, works. Between the piston 4 and the base flange 8, which the cylinder housing i down concludes. is a spring with the strength of the respective expected load arranged. The cylinder housing i is three quarters filled with shock absorber oil.
Schlägt hei belastetem oder auch unbelastetem Fahrzeug infolge Fahrens durch Schlaglöcher oder auf schlechter Straße die Federung durch, so wird der Stoß über einen im Kolben 4 eingelassenen (-#ummiptiffer .i i und den Kolben auf die Druckfeder 3 geleitet. Beim Herabdrücken des Kolbens wird die im Stoß(litnpfer belindliche Luft in den konischen Hohlraute des Kolbens 4 zusammengepreßt. leas Öl kann dabei über die im Kolbenmantel angebrachten Schlitze 7 durch Bohrungen 12 in der Wand des Zvlin(lergeh<iuses i in die beiden Ölkammern 2 und 2° entweichen, .Nvodurch der Stoß gedämpft aufgefangen wird. Benn Nachlassen des Drucks geht der Kolben 4 durch die Federkraft in seine Ursprungslage -zurück und öttnet die Löcher 12, so (laß <las 01 wieder in den Zylinderraum zurücklaufen kann.If the suspension breaks down in a loaded or unloaded vehicle as a result of driving through potholes or on a bad road, the shock is directed via a (- # ummiptiffer .ii air compressed in the conical hollow diamond of the piston 4 in the shock. leas oil can escape via the slots 7 made in the piston skirt through holes 12 in the wall of the Zvlin (lergeh <iuses i in the two oil chambers 2 and 2 °,. When the pressure is released, the piston 4 returns to its original position due to the spring force and seals the holes 12 so that 01 can run back into the cylinder chamber.
I)er Stoßdämpferptiffer ist für jede Wagengröße und für jede Belastung, also für alle Typen und Größen, lierzustelleii und jeglicher Belastung gewachsen.I) the shock absorber differential is for every size of car and for every load, So for all types and sizes, ready-to-use and any load.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO1008A DE845454C (en) | 1950-08-25 | 1950-08-25 | Shock absorber buffers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO1008A DE845454C (en) | 1950-08-25 | 1950-08-25 | Shock absorber buffers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE845454C true DE845454C (en) | 1952-07-31 |
Family
ID=7349402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEO1008A Expired DE845454C (en) | 1950-08-25 | 1950-08-25 | Shock absorber buffers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE845454C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1052832B (en) * | 1954-03-17 | 1959-03-12 | Paul Hollert | Rubber hydraulic suspension element for vehicles |
| DE1094786B (en) * | 1953-05-29 | 1960-12-15 | Krauss Maffei Ag | Pendulum support for rail vehicles |
-
1950
- 1950-08-25 DE DEO1008A patent/DE845454C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1094786B (en) * | 1953-05-29 | 1960-12-15 | Krauss Maffei Ag | Pendulum support for rail vehicles |
| DE1052832B (en) * | 1954-03-17 | 1959-03-12 | Paul Hollert | Rubber hydraulic suspension element for vehicles |
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