DE492818C - Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles - Google Patents

Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles

Info

Publication number
DE492818C
DE492818C DEK100980D DEK0100980D DE492818C DE 492818 C DE492818 C DE 492818C DE K100980 D DEK100980 D DE K100980D DE K0100980 D DEK0100980 D DE K0100980D DE 492818 C DE492818 C DE 492818C
Authority
DE
Germany
Prior art keywords
rollers
frame
spring
motor vehicles
leaf spring
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
DEK100980D
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.)
EISEN und STAHLWERK HOESCH AKT
Original Assignee
EISEN und STAHLWERK HOESCH AKT
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.)
Publication date
Priority to DEE39813D priority Critical patent/DE528031C/en
Priority to DEK100980D priority patent/DE492818C/en
Priority claimed from DEE39813D external-priority patent/DE528031C/en
Priority to DEH121869D priority patent/DE550840C/en
Application granted granted Critical
Publication of DE492818C publication Critical patent/DE492818C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B60G11/107—Sliding or rolling mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Description

Tragblattfederabstützung mittels Rollen am Rahmen, insbesondere von Kraftfahrzeugen Die Erfindung bezieht sich auf eine Tragblattfederabstützung mittels Rollen am Rahmen, insbesondere von Kraftfahrzeugen. mit frei schwingenden Federenden und bei der Durchbiegung der Feder sich änderndem Abstand der tragenden Stützrollen, und besteht darin, daß diese Stützrollen in verschiedenen waagerechten Ebenen und mit einem erheblichen Abstande voneinander angeordnet sind, so daß -sie in zeitlichem Abstande in kraftschlüssige Verbindung mit .der Tragblattfeder kommen. Die Erfindung basiert auf der überraschenden Feststellung, daß durch abrupten Wechsel der aus der Lage der Stützrollen sich ergebenden Hebelarmlängen in den Federn nahezu zu gleicher Zeit Schwingungen ganz unterschiedlicher Größenordnungen hervorgerufen werden, die aufeinander einen derart dämpfenden Einfluß ausüben, daß sie sich nicht dem Untergestell und Oberbau des Fahrzeuges mitteilen. Dadurch entsteht nicht nur ein schwingungs- und vibrationsfreies Tragen des Fahrzeuges, sondern auch eine beträchtliche Schonung des Federmaterials gegen frühzeitige Ermüdung des. Werkstoffes und eine Verminderung der Reibung zwischen den einzelnen Federblättern.Supporting leaf spring support by means of rollers on the frame, in particular from Motor vehicles The invention relates to a support leaf spring support by means of Rollers on the frame, in particular of motor vehicles. with freely oscillating spring ends and when the spring deflects, the spacing between the supporting rollers changes, and consists in the fact that these support rollers in different horizontal planes and are arranged at a considerable distance from each other, so that -they in time The gaps come into a force-fit connection with the support leaf spring. The invention is based on the surprising finding that an abrupt change in the the position of the support rollers resulting lever arm lengths in the springs almost caused vibrations of very different magnitudes at the same time that exert such a dampening influence on one another that they do not become one another notify the chassis and superstructure of the vehicle. This not only creates vibration-free and vibration-free carrying of the vehicle, but also a considerable amount Protection of the spring material against premature fatigue of the material and a Reduction of the friction between the individual spring leaves.

Ausführungsbeispiele sind in der Zeichnung in drei seitlichen Ansichten mit einzelnen Teilen im Schnitt erläutert.Exemplary embodiments are shown in the drawing in three side views explained with individual parts in section.

Bei der in den Abb. i und 2 dargestellten Ausführungsform sind in den am Wagenrahmen i befestigten Stützen 2 für die Feder 3 Rollen q., 5 gelagert, die als Stützkörper für die Feder 3 dienen. In der Mitte ist die Feder 3 in bekannter Weise mit der Achse 6 verbunden. Bei der in Abb. i dargestellten Lage ist das Fahrzeug unbelastet und ruht mittels der Rollen q. auf der Feder 3 auf. Wird das Fahrzeug belastet, so biegt sich die Feder durch, und die Abstützung erfolgt jetzt, wie Abb. 2 zeigt, mittels der Rollen 5.In the embodiment shown in Figs. I and 2 are in the supports 2 attached to the carriage frame i for the spring 3 rollers q., 5 mounted, which serve as a support body for the spring 3. In the middle, the spring 3 is known Way connected to the axis 6. In the position shown in Fig. I, the vehicle is unloaded and rests by means of the rollers q. on the spring 3. Will the vehicle loaded, the spring bends and the support now takes place, as shown in Fig. 2 shows, by means of the rollers 5.

Bei der in Abb. 3 dargestellten Ausführungsform einer Fahrzeugfederung ragt das eine Ende der Feder 7 zwischen die die Rollen 8, g enthaltende Gehäusestütze io, die am Rahmen i i befestigt ist. Das zweite Ende der Feder erstreckt sich zwischen die die Rollen i2, 13 enthaltende Gehäusestütze 1q., die vom Hinterachsgehäuse 15 getragen wird. Die die Federblätter zusammenhaltende Klemmbüchse 16 ist mittels des Zapfens 17 gelenkig mit dem Rahmen i i verbunden. Wie groß in jedem einzelnen Fall der Abstand der Rollen voneinander sein :muß, hängt ab von der Tragfähigkeit und dein Schwingungsausschlag der Feder; er muß in jedem Fall so groß sein, daß beim Ausschwingen der Feder die tragenden Stützrollen in zeitlichen Abständen in kraftschlüssige Verbindung mit der Tragfeder kommen.In the embodiment of a vehicle suspension shown in Fig. 3 one end of the spring 7 protrudes between the housing support containing the rollers 8, g io, which is attached to the frame i i. The second end of the spring extends between the housing support 1q containing the rollers i2, 13, which is supported by the rear axle housing 15 will be carried. The clamping sleeve 16 holding the spring leaves together is by means of of the pin 17 articulated to the frame i i. How big in each one If the distance between the rollers is: must, depends on the load-bearing capacity and your oscillation of the spring; in any case it must be so large that when the spring swings out the load-bearing support rollers at time intervals in non-positive connection with the suspension spring.

Claims (1)

PATENTANSPRUCH: Tragblattfederabstützung mittels Rollen am Rahmen, insbesondere von Kraftfahrzeugen mit frei schwingenden Federenden und bei der Durchbiegung der Feder sich änderndem Abstand der tragenden Stützrollen, dadurch gekennzeichnet, daß die Stützrollen (q., 5) in verschiedenen waagerechten Ebenen und mit einem erheblichen Abstande voneinander angeordnet sind. PATENT CLAIM: Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles with freely oscillating spring ends and the spacing of the supporting supporting rollers changing when the spring deflects, characterized in that the supporting rollers (q., 5) are in different horizontal planes and at a considerable distance from one another are arranged.
DEK100980D 1929-06-01 Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles Expired DE492818C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEE39813D DE528031C (en) Support leaf spring support, especially for motor vehicles
DEK100980D DE492818C (en) 1929-06-01 Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles
DEH121869D DE550840C (en) 1929-06-01 1929-06-01 Cushioning, especially for motor vehicles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEE39813D DE528031C (en) Support leaf spring support, especially for motor vehicles
DEK100980D DE492818C (en) 1929-06-01 Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles
DEH121869D DE550840C (en) 1929-06-01 1929-06-01 Cushioning, especially for motor vehicles

Publications (1)

Publication Number Publication Date
DE492818C true DE492818C (en) 1930-02-27

Family

ID=27210012

Family Applications (2)

Application Number Title Priority Date Filing Date
DEK100980D Expired DE492818C (en) 1929-06-01 Supporting leaf spring support by means of rollers on the frame, in particular of motor vehicles
DEH121869D Expired DE550840C (en) 1929-06-01 1929-06-01 Cushioning, especially for motor vehicles

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEH121869D Expired DE550840C (en) 1929-06-01 1929-06-01 Cushioning, especially for motor vehicles

Country Status (1)

Country Link
DE (2) DE550840C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898154C (en) * 1951-12-20 1953-11-26 Maschf Augsburg Nuernberg Ag Cushioning of rail vehicles, especially those in lightweight construction
DE951976C (en) * 1952-12-25 1956-11-08 M Maurice Moisy Axle suspension for vehicles
DE971165C (en) * 1951-11-25 1958-12-18 Siemens Ag Drive arrangement for electrically powered vehicles, for example rail vehicles with a dead-bearing motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680611A (en) * 1949-07-16 1954-06-08 Gen Motors Corp Springing arrangement for vehicle axles
DE1123572B (en) * 1956-02-18 1962-02-08 Lemfoerder Metallwarengesellsc Plastic plain bearings for leaf spring ends, especially for motor vehicle leaf springs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971165C (en) * 1951-11-25 1958-12-18 Siemens Ag Drive arrangement for electrically powered vehicles, for example rail vehicles with a dead-bearing motor
DE898154C (en) * 1951-12-20 1953-11-26 Maschf Augsburg Nuernberg Ag Cushioning of rail vehicles, especially those in lightweight construction
DE951976C (en) * 1952-12-25 1956-11-08 M Maurice Moisy Axle suspension for vehicles

Also Published As

Publication number Publication date
DE550840C (en) 1932-05-20

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