DE1133257B - Training as a vehicle driver - Google Patents
Training as a vehicle driverInfo
- Publication number
- DE1133257B DE1133257B DER28461D DER0028461D DE1133257B DE 1133257 B DE1133257 B DE 1133257B DE R28461 D DER28461 D DE R28461D DE R0028461 D DER0028461 D DE R0028461D DE 1133257 B DE1133257 B DE 1133257B
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- training
- carrier
- vehicle driver
- floor
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
- B62D21/04—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members single longitudinal type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Description
Bei Kraftfahrzeugen werden immer mehr sogenannte rahmenlose Fahrgestelle verwendet, bei denen der Rahmen durch einen Mittellängsträger ersetzt wird, der genügend widerstandsfähig sein muß sowohl gegen die Biegungsbeanspruchung durch die Last als auch gegen die durch den Einfluß von Unebenheiten auf die Fahrzeugräder wirkenden Verdrehungskräfte. Die ersten Fahrzeuge, bei denen solche Träger angewandt wurden, waren mit einem starken Rohrträger versehen, auf denen der Aufbau mittels verschiedener Träger u. dgl. angebracht wurde.In motor vehicles, more and more so-called frameless chassis are used in which the frame is replaced by a central side member, which must be sufficiently resistant to both against the bending stress caused by the load as well as against that caused by the influence of Bumps acting on the vehicle wheels torsional forces. The first vehicles with such Beams were applied, were provided with a strong tubular beam on which the structure means various carriers and the like. Was attached.
Bild 1 der Zeichnung zeigt schematisch den Querschnitt eines solchen Rohres 1, an das z. B. der Blechfußboden 2 durch eine Schelle 3 mit Holzeinlage 4 mittels Muttern 5 befestigt ist.Figure 1 of the drawing shows schematically the cross section of such a pipe 1 to which z. B. the Sheet metal floor 2 is fastened by a clamp 3 with wooden insert 4 by means of nuts 5.
In neuerer Zeit, wo im Kraftwagenbau die Schweißtechnik immer mehr zur Geltung kommt, ist man vom Rohr zum sogenannten Kastenträger übergegangen, der meist aus gebogenem Blech angefertigt ist.In more recent times, when welding technology is becoming more and more important in vehicle construction, one is from Tube passed to the so-called box girder, which is usually made of bent sheet metal.
Bild. 2 zeigt den Querschnitt eines solchen Kastenträgers, wobei 6 der an den Blechfußboden 7 angeschweißte prismenförmige Blechkörper des Trägers ist und der Fußboden 7 den Blechkörper 6 zu einem geschlossenen Kastenträger ergänzt.Image. 2 shows the cross section of such a box girder, with 6 being the one welded to the sheet metal floor 7 is prism-shaped sheet metal body of the carrier and the floor 7 the sheet metal body 6 to one closed box girder supplemented.
Erfindungsgemäß wird für den Träger die Form eines dreiseitigen Prismas gewählt, dessen obere Kante mäßig abgerundet ist und dessen untere Fläche durch das Fußbodenblech gebildet ist.According to the invention, the shape of a three-sided prism is selected for the carrier, the upper one Edge is moderately rounded and the lower surface is formed by the floor panel.
Die Zeichnung zeigt diese Form in Bild 3, bei der der Blechkörper 8 an den Blechfußboden 9 angeschweißt dargestellt ist.The drawing shows this form in Figure 3, in which the sheet metal body 8 is welded to the sheet metal floor 9 is shown.
Die Vorteile dieser Anordnung bestehen namentlich darin, daß der Blechkörper 8 am Scheitel schmal ist und daher dem Wagenkasten nicht hinderlich ist, so daß die Trägerhöhe größer gewählt werden kann und der Träger bei gleichem Gewicht biegungsfester ist.The advantages of this arrangement are in particular that the sheet metal body 8 is narrow at the apex is and therefore the car body is not a hindrance, so that the carrier height can be selected larger and the beam is more resistant to bending for the same weight.
Außerdem ist die mäßige Biegung am Scheitel des Blechkörpers mit Hinsicht auf die Materialbeanspruchung bei der Formung günstiger als die schar-Ausbildung des KraftwagenchassisträgersIn addition, the moderate bending is at the apex of the sheet metal body with regard to the material stress cheaper to shape than the sharp training of the vehicle chassis carrier
Anmelder:
Ehemalige Ringhoff er -Tatrawerke A. G.,Applicant:
Former Ringhoff er -Tatrawerke AG,
Prag,Prague,
als Träger ihres im Bundesgebiet gelegenenas the carrier of their located in the federal territory
Vermögens, vertreten durch den AbwicklerAssets represented by the liquidator
Dr. Rudolf Nörr, München 22, Königinstr. 25Dr. Rudolf Nörr, Munich 22, Königinstr. 25th
Dr.-Ing. h. c. Hans Ledwinka, München,
ist als Erfinder genannt wordenDr.-Ing. hc Hans Ledwinka, Munich,
has been named as the inventor
fen Kanten des Kastenkörpers in Form eines vierseitigen Prismas. Auch für den Belag des Fußbodens und Trägers mit dem Fußbodenteppich ist der dreiseitige Blechkörper gemäß der Erfindung günstiger und leichter zu handhaben als der vierseitige mit scharfen Kanten. Bei niedrigen Wagen kann die Trägerhöhe bis über die Wagenpolster reichen, was beim breiten vierseitigen Körper nicht der Fall war.fen edges of the box body in the form of a four-sided prism. Also for the covering of the floor and carrier with the floor carpet, the three-sided sheet metal body according to the invention is cheaper and easier to handle than the four-sided with sharp edges. In the case of low cars, the Beam height extend over the car cushions, which was not the case with the wide four-sided body.
Claims (1)
Längs-, insbesondere Mittellängsträger für Wagenkasten und/oder Fahrgestelle von Kraftfahrzeugen, dadurch gekennzeichnet, daß der Träger die Form eines dreiseitigen Prismas hat, dessen obere Kante mäßig abgerundet ist und dessen untere Fläche durch das Fußbodenblech gebildet ist. PATENT CLAIM:
Longitudinal, in particular central longitudinal members for car bodies and / or chassis of motor vehicles, characterized in that the carrier has the shape of a three-sided prism, the upper edge of which is moderately rounded and the lower surface of which is formed by the floor panel.
USA.-Patentschriften Nr. 2 292 646, 2108 191.Considered publications:
U.S. Patent Nos. 2,292,646, 2108,191.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE452366D BE452366A (en) | 1942-10-19 | ||
| DER28461D DE1133257B (en) | 1942-10-19 | 1942-10-19 | Training as a vehicle driver |
| CH235418D CH235418A (en) | 1942-10-19 | 1943-07-19 | Side members on motor vehicles. |
| FR896734D FR896734A (en) | 1942-10-19 | 1943-07-24 | Automobile chassis beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER28461D DE1133257B (en) | 1942-10-19 | 1942-10-19 | Training as a vehicle driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1133257B true DE1133257B (en) | 1962-07-12 |
Family
ID=7402739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER28461D Pending DE1133257B (en) | 1942-10-19 | 1942-10-19 | Training as a vehicle driver |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE452366A (en) |
| CH (1) | CH235418A (en) |
| DE (1) | DE1133257B (en) |
| FR (1) | FR896734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6606984U (en) | 1965-04-06 | 1970-12-23 | Daimler Benz Ag | VEHICLE BODY FOR IN PARTICULAR OFF-ROAD, SWIMMING COMMERCIAL VEHICLES |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2364300A1 (en) * | 1973-12-22 | 1975-06-26 | Porsche Ag | DEVICE FOR ENERGY ABSORPTION FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108191A (en) * | 1936-07-09 | 1938-02-15 | Gen Motors Corp | Underbody |
| US2292646A (en) * | 1938-05-11 | 1942-08-11 | Briggs Motor Bodies Ltd | Motor vehicle |
-
0
- BE BE452366D patent/BE452366A/xx unknown
-
1942
- 1942-10-19 DE DER28461D patent/DE1133257B/en active Pending
-
1943
- 1943-07-19 CH CH235418D patent/CH235418A/en unknown
- 1943-07-24 FR FR896734D patent/FR896734A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108191A (en) * | 1936-07-09 | 1938-02-15 | Gen Motors Corp | Underbody |
| US2292646A (en) * | 1938-05-11 | 1942-08-11 | Briggs Motor Bodies Ltd | Motor vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6606984U (en) | 1965-04-06 | 1970-12-23 | Daimler Benz Ag | VEHICLE BODY FOR IN PARTICULAR OFF-ROAD, SWIMMING COMMERCIAL VEHICLES |
Also Published As
| Publication number | Publication date |
|---|---|
| BE452366A (en) | |
| FR896734A (en) | 1945-03-01 |
| CH235418A (en) | 1944-11-30 |
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