DE448168C - Car bodies, especially for motor vehicles - Google Patents

Car bodies, especially for motor vehicles

Info

Publication number
DE448168C
DE448168C DEO15492D DEO0015492D DE448168C DE 448168 C DE448168 C DE 448168C DE O15492 D DEO15492 D DE O15492D DE O0015492 D DEO0015492 D DE O0015492D DE 448168 C DE448168 C DE 448168C
Authority
DE
Germany
Prior art keywords
motor vehicles
car bodies
cross
box
local weakening
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
DEO15492D
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.)
OESTERREICHISCHE FLUGZEUGFABRI
Original Assignee
OESTERREICHISCHE FLUGZEUGFABRI
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 OESTERREICHISCHE FLUGZEUGFABRI filed Critical OESTERREICHISCHE FLUGZEUGFABRI
Application granted granted Critical
Publication of DE448168C publication Critical patent/DE448168C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D29/00Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/02Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Description

Die Versuche, Wagenkasten von möglichst geringem Gewicht zu erzeugen, die aber trotzdem den gesteigerten Festigkeitsansprüchen schneller Fahrzeuge genügen, führten dazu, durch möglichste Verschwächung des Kastengerippes eine Nachgiebigkeit desselben zu dem Zwecke zu erreichen, daß es den Schwingungen und Verwindungen des Fahrzeugrahmens folgen könne. Es zeigte sich bei solchen Wagen jedoch, daß der Kasten in den Eckverbindungen zu stark beansprucht wurde.The attempts to produce car bodies of the lowest possible weight, but that anyway meet the increased strength requirements of faster vehicles, led to by weakening the box frame as much as possible, giving it a resilience to that Purpose to achieve that there is the vibrations and twisting of the vehicle frame could follow. In such wagons, however, it was found that the box in the corner joints has been stressed too much.

Andere Versuche führten zum Bau von Wagenkasten, bei welchen die unteren Kastenlängsträger ganz weggelassen und dort, wo die Kastensäulen an das Dachholz stoßen, statt fester Eckverbindungen Gelenke angeordnet wurden, wobei die einzelnen für sich starren Querrahmen bei dieser Konstruktion unmittelbar auf den metallischen Fahrzeugrahmen aufgeschraubt wurden. Eine solche Ausfüh- ao rung eines Wagenkastens hat aber den gro-'ßen Nachteil, daß wegen der fehlenden steifen Eckverbindungen seine Montage und noch mehr seine Demontage sehr schwierig ist.Other attempts led to the construction of car bodies in which the lower box side members completely omitted and instead of where the box columns meet the roof timber Fixed corner joints were arranged, whereby the individual rigid for themselves With this construction, the cross frame is placed directly on the metallic vehicle frame were unscrewed. But such a design of a car body has the big one Disadvantage that because of the lack of rigid corner connections its assembly and still more its disassembly is very difficult.

Die vorliegende Erfindung vermeidet diese Nachteile durch Verwendung von Längs.-schwellern/ (Abb. 1), mit denen die einzelnen Konstruktionsglieder, wie die Querhölzer q, Säulen s usw. verbunden sind und beläßt auch die üblichen Dachhölzer d zur oberen Di-The present invention avoids these disadvantages by using longitudinal sills / (Fig. 1), with which the individual structural members, such as the crossbars q, columns s , etc. are connected and also leaves the usual roof timbers d to the upper di-

stanzierung der Querhölzer ,bzw. der Kastensäulen. Die Eckverbindungen der einzelnen Konstruktionselemente sind, bei der vorliegenden Erfindung starr und können in ge-S wohnter Weise durch verleimte .Zapfen o. dgl. hergestellt werden.punching the crossbars, or. of the box columns. The corner connections of each Structural elements are rigid in the present invention and can be in Ge-S usual way by glued .Zapfen o. the like. getting produced.

Damit das Kastengerippe dort, wo es wünschenswert erscheint, den Bewegungen des Fahrzeugrahmens während der Fahrt folgen ίο kann, und um gleichzeitig die Größe der auf die starren Eckverbindungen, wirkenden Kraftkomponenten zu vermindern, wird durch Verschwächung bestimmter Stellen der Längsund Querhölzer deren elastische Deformation zwischen den Eckverbindungen ermöglicht.So that the box frame, where it seems desirable, the movements of the Vehicle frame while driving ίο can follow, and at the same time the size of the the rigid corner connections, acting force components to reduce, is by weakening certain points of the longitudinal and transverse timbers allow their elastic deformation between the corner connections.

In Abb. ι sind bei I, II, III und IV solche Querschnittsverschwächungen beispielsweise gezeichnet.In Fig. Ι are at I, II, III and IV For example, weakened cross-sections are drawn.

In Abb. 2 ist ein Beispiel einer Ausführungsform dargestellt, bei welchem die Beweglichkeit eines. Schwellers/ (oder eines sonstigen Konstruktionselementes des Kastens) durch einfache Querschnittsverminderung ermöglicht ist.In Fig. 2 an example of an embodiment is shown in which the mobility one. Sill / (or any other Construction element of the box) made possible by a simple reduction in cross section is.

In Abb. 3 ist ein Träger gezeichnet, weleher ein Zwischenglied/ in Form einer Blattfeder las Metall, Gummi oder einem anderen geeigneten Material besitzt.In Fig. 3 a carrier is drawn, which an intermediate link / in the form of a leaf spring read metal, rubber or another suitable material.

An solchen Stellen, in welchen Beanspruchungen nach verschiedenen Richtungen auftreten können, kann auch eine Torsionsfeder eingeschaltet werden. Abb. 4 und Abb. 5 zeigen Beispiele solcher Ausführungsform.At those points in which stresses occur in different directions a torsion spring can also be switched on. Fig. 4 and Fig. 5 show Examples of such an embodiment.

Claims (2)

Patentansprüche:Patent claims: 1. Wagenkasten, insbesondere für Kraftfahrzeuge, dadurch gekennzeichnet, daß eine Verwindung des Kastengerippes durch örtliche Verschwächung von Längs- oder Querhölzern sowie auch eventuell vorhandener Zwischenstreben ermöglicht wird.1. Car body, especially for motor vehicles, characterized in that a twisting of the box frame by local weakening of the longitudinal or Cross timbers as well as any intermediate struts is made possible. 2. Ausführungsform nach Anspruch 1, dadurch gekennzeichnet, daß die örtliche Verschwächung durch Querschnittsverminderung der betreffenden Glieder oder durch Einschaltung von elastisch beweglichen Zwischengliedern (Federn, Gummibändern2. Embodiment according to claim 1, characterized in that the local Weakening by reducing the cross-section of the relevant links or by Incorporation of flexible intermediate links (springs, rubber bands u. dgl.) erreicht wird.and the like) is achieved. Rbb.2Rbb.2 ffbb.3ffbb.3 Λ Λ ΓΓ tlbb*tlbb * ff hb. Sff hb. S.
DEO15492D 1925-02-16 1926-02-17 Car bodies, especially for motor vehicles Expired DE448168C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT247610X 1925-02-16

Publications (1)

Publication Number Publication Date
DE448168C true DE448168C (en) 1927-08-06

Family

ID=3670117

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO15492D Expired DE448168C (en) 1925-02-16 1926-02-17 Car bodies, especially for motor vehicles

Country Status (3)

Country Link
DE (1) DE448168C (en)
FR (1) FR611682A (en)
GB (1) GB247610A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046277A (en) * 1975-09-24 1977-09-06 Mcdonnell Douglas Corporation Flexible bottom containers
US4595231A (en) * 1982-07-21 1986-06-17 Utility Trailer Manufacturing Company Cargo hauling road vehicle

Also Published As

Publication number Publication date
GB247610A (en) 1926-06-17
FR611682A (en) 1926-10-08

Similar Documents

Publication Publication Date Title
DE915536C (en) Leaf suspension for motor vehicles
DE1933149C3 (en) Deformable structure of a motor vehicle and method for its manufacture
DE102008019593A1 (en) Auxiliary frame for use in chassis area of two-track vehicle, has two spaced longitudinal beams, which are connected with each other by crossbeam and reinforcing element
DE1254481B (en) Single leaf spring for spring suspensions of motor vehicles
DE448168C (en) Car bodies, especially for motor vehicles
DE102007035510A1 (en) Subframe in the chassis area of a two-lane vehicle
DE102008011428A1 (en) Tailgate for a motor vehicle
AT102762B (en) Car body, especially for motor vehicles and. like
DE654731C (en) Suspension of the frame, especially for motor vehicles
DE408161C (en) Connection of the ends of suspension springs to the frame of a motor vehicle
EP0417399A2 (en) Bogie for railway vehicle
DE521321C (en) Cushioning with leaf springs, especially for motor vehicles
DE102004003193B4 (en) Cab for a commercial vehicle
DE102014115938A1 (en) Structural support for a motor vehicle
DE3236330A1 (en) Leaf spring, particularly for vehicle axle suspension
DE434161C (en) Connection of the front axle of a motor vehicle to the ends of a transverse spring supporting the frame
DE551825C (en) Cushioning, especially for motor vehicles
DE19849769B4 (en) Frame for a forklift
DE825052C (en) Chassis frame for motor vehicles, especially small cars
DE473523C (en) Rail vehicle
DE1156659B (en) Framework training, especially for passenger cars
DE585319C (en) Disc spring, especially for buffers in railway vehicles
DE2137070A1 (en) Vehicle suspension
DE725888C (en) Tram car with handlebar connection between the body and the bogie
DE2360732C3 (en) Suspension and guidance of the axle box for wheelset roller bearings in rail vehicles