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DE845454C - Shock absorber buffers - Google Patents

Shock absorber buffers

Info

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
Application number
DEO1008A
Other languages
German (de)
Inventor
Guenther Otto
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
Priority to DEO1008A priority Critical patent/DE845454C/en
Application granted granted Critical
Publication of DE845454C publication Critical patent/DE845454C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10Springs, 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
    • F16F9/14Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16Devices 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
    • F16F9/22Devices 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)

PATENTANSPRCCHE: i. Stoßdämpferptiffer, gekennzeichnet durch einen den Stoß aufti(#hinunden Kolben (4), der in einem teilweise mit einer Flüssigkeit gefüllten Zylinder (3) arbeitet, wobei mit dein Zylinder Ülkaniniern (2) durch liolii-ungen verbunden sind,@deren Öffnung yoni Kolben gesteuert wird. CLAIMS: i. Shock absorber differential, characterized by a the thrust hit (#hinunden piston (4), which is partly in a liquid filled cylinder (3) works, with your cylinder Ülkaniniern (2) through liolii-ungen are connected, @ the opening of which is controlled by yoni piston. 2. Stoßdämpferpuffer nach _Xtisprucli i, dadurch gekennzeichnet, daß der Kolben (4) durch eine Feder (5) gegen (las Zylindergehäuse (i) abgestützt ist. 2. Shock absorber buffer after _Xtisprucli i, characterized in that the piston (4) by a spring (5) against (as the cylinder housing (i) is supported. 3. Stoßdämpferptifter hach Anspruch i und 2, dadurch gekennz(#icliiiet. (laß der Kolben (4) an seinem äußeren l@.ti(1(# citicii (ittniniil)tiffer (t t ) trägt.3. Shock absorber tifter hach claim i and 2, thereby marked (#icliiiet. (Let the piston (4) on its outer l @ .ti (1 (# citicii (ittniniil) tiffer (t t) wears.
DEO1008A 1950-08-25 1950-08-25 Shock absorber buffers Expired DE845454C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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