CH219557A - Metal floor on chassis for passenger vehicles. - Google Patents

Metal floor on chassis for passenger vehicles.

Info

Publication number
CH219557A
CH219557A CH219557DA CH219557A CH 219557 A CH219557 A CH 219557A CH 219557D A CH219557D A CH 219557DA CH 219557 A CH219557 A CH 219557A
Authority
CH
Switzerland
Prior art keywords
floor
chassis
metal
leg ends
passenger vehicles
Prior art date
Application number
Other languages
German (de)
Inventor
Saurer Aktiengesellscha Adolph
Original Assignee
Saurer Ag Adolph
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 Saurer Ag Adolph filed Critical Saurer Ag Adolph
Publication of CH219557A publication Critical patent/CH219557A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20Floors or bottom sub-units
    • B62D25/2054Load carrying floors for commercial vehicles

Landscapes

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

Description

  

  Metallboden an Fahrgestellen für Personen-Fahrzeuge.    Die Erfindung bezieht sich auf einen Metall  boden an Fahrgestellen für Personen-Fahr  zeuge, insbesondere Omnibusse. Bisher wurde  als Baustoff für solche Böden meist Holz ver  wendet; doch hat dies den Nachteil, dass die  Konstruktionen gegen Feuchtigkeit und Witte  rungseinflüsse nicht widerstandsfähig sind. Es  wurden zwar auch schon Fahrzeugböden aus  Metall hergestellt, doch sind die bekannten  Ausführungen schwer oder nicht starr genug.  



       Erfindungsgemäss    soll ein leichter Metall  boden von ausreichender Steifigkeit dadurch  erreicht sein, dass auf dem Fahrgestellrahmen  sich abstützende U-förmige Blechträger mit  ihren     Schenkelenden    an der Unterseite eines  glatten Bodenbleches befestigt     sind,    wobei die  Abstände zwischen den Schenkelenden eines  Trägers und zwischen den nebeneinander  liegenden Schenkelenden benachbarter Träger  höchstens 25 cm gross sind.  



  Vorzugsweise ist die     Form    der Blechträger  so gewählt, dass sie mit dem Bodenblech zu  sammen trapezförmige Kastenträger bilden,    wobei sie an den Auflagestellen auf dem Fahr  gestellrahmen durch     profilgleiche    Versteifungs  bleche verstärkt sind:  In der Zeichnung ist ein Längsschnitt durch  ein Ausführungsbeispiel des Bodens nach der       Erfindung    dargestellt.  



  Die U-förmigen Blechträger 1, 1' stützen  sich auf dem Fahrgestellrahmen 2 ab und sind  dort durch nicht gezeigte Nieten oder Schrau  ben befestigt. Die Enden 4, 5 und 4', 5' der  Schenkel 3, 3' dieser Blechträger sind nach  aussen abgebogen     und    mit dem glatten Boden  blech 6 durch Schweissung oder Nietung starr  verbunden. Die Blechträger 1, 1' bilden zu  sammen mit dem Bodenblech 6 Kastenträger  von trapezförmigem Querschnitt, wobei das  Bodenblech die längere der parallelen Seiten  des Trapezes bildet.  



  An den Stellen 7, an welchen die Träger  1, 1' sich auf dem     Fahrgestellrahmen    ab  stützen, sind     profilgleiche,    d. h. ebenfalls     U-          förmige    Verstärkungsbleche 8 vorgesehen. Die  Abstände     9.    zwischen den Befestigungsstellen      der Schenkelenden 4, 5 und 4', 5' jedes Quer  trägers sind annähernd gleich gross wie die  Abstände B zwischen den Befestigungsstellen  4', 5 der nebeneinanderliegenden Schenkel 3, 3'  zweier benachbarter Träger. Die Abstände A  und B sind dabei höchstens 25 cm gross, also  nicht grösser, als die Länge eines mittleren       Fusses    beträgt.



  Metal floor on chassis for passenger vehicles. The invention relates to a metal floor on chassis for passenger vehicles, in particular buses. So far, wood has mostly been used as a building material for such floors; but this has the disadvantage that the constructions are not resistant to moisture and weather conditions. Vehicle floors have already been made from metal, but the known designs are heavy or not rigid enough.



       According to the invention, a light metal floor of sufficient rigidity should be achieved in that U-shaped sheet metal supports supported on the chassis frame are fastened with their leg ends to the underside of a smooth base plate, the distances between the leg ends of a carrier and between the adjacent leg ends of adjacent ones Carriers are no more than 25 cm tall.



  Preferably, the shape of the sheet metal girders is chosen so that they form trapezoidal box girders together with the floor panel, whereby they are reinforced at the support points on the chassis by stiffening plates of the same profile: The drawing shows a longitudinal section through an embodiment of the floor according to the invention shown.



  The U-shaped sheet metal support 1, 1 'are based on the chassis frame 2 and are fastened there by rivets or screws, not shown ben. The ends 4, 5 and 4 ', 5' of the legs 3, 3 'of this sheet metal carrier are bent outwards and rigidly connected to the smooth bottom plate 6 by welding or riveting. The sheet metal girders 1, 1 'form together with the floor panel 6 box girders of trapezoidal cross-section, the floor panel forming the longer of the parallel sides of the trapezoid.



  At the points 7, at which the carrier 1, 1 'are based on the chassis frame, are the same profile, d. H. U-shaped reinforcement plates 8 are also provided. The distances 9 between the attachment points of the leg ends 4, 5 and 4 ', 5' of each cross beam are approximately the same size as the distances B between the attachment points 4 ', 5 of the adjacent legs 3, 3' of two adjacent beams. The distances A and B are at most 25 cm, i.e. not greater than the length of a central foot.

 

Claims (1)

PATENTANSPRUCH: Metallboden an Fahrgestellen für Personen- Fahrzeuge, insbesondere Omnibusse, dadurch gekennzeichnet, dass auf den Fahrgestellrahmen sich abstützende U-förmige Blechträger mit ihren Schenkelenden an der -Unterseite eines glatten Bodenbleches befestigt sind, wobei die Abstände zwischen den Schenkelenden eines Trägers und zwischen den nebeneinander- liegenden Schenkelenden benachbarter Träger höchstens 25 ein gross sind. UNTERANSPRÜCHE: 1. PATENT CLAIM: Metal floor on chassis for passenger vehicles, in particular omnibuses, characterized in that U-shaped sheet metal supports supported on the chassis frame are attached with their leg ends to the underside of a smooth floor panel, the distances between the leg ends of a carrier and between the adjacent leg ends of adjacent carriers are at most 25 a large. SUBCLAIMS: 1. Metallboden nach Patentanspruch, da durch gekennzeichnet, dass die aus den U förmigen Blechträgern und dem Bodenblech gebildeten Kastenträger trapezförmigen Quer schnitt haben, wobei das Bodenblech die längere der parallelen Seiten des Trapezes bildet. 2. Metallboden nach Patentanspruch, da durch gekennzeichnet, dass die U-förmigen Blechträger an ihren Auflagestellen auf dem Fahrgestellrahmen durch profilgleiche Ver steifungsbleche verstärkt sind. Metal floor according to claim, characterized in that the box girders formed from the U-shaped sheet metal girders and the floor sheet have a trapezoidal cross-section, the floor sheet forming the longer of the parallel sides of the trapezoid. 2. Metal floor according to claim, characterized in that the U-shaped sheet metal supports are reinforced at their support points on the chassis frame by profile-identical Ver stiffening plates.
CH219557D 1941-04-19 1941-07-15 Metal floor on chassis for passenger vehicles. CH219557A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH219557X 1941-04-19
CH219557T 1941-07-15

Publications (1)

Publication Number Publication Date
CH219557A true CH219557A (en) 1942-02-15

Family

ID=25726301

Family Applications (1)

Application Number Title Priority Date Filing Date
CH219557D CH219557A (en) 1941-04-19 1941-07-15 Metal floor on chassis for passenger vehicles.

Country Status (1)

Country Link
CH (1) CH219557A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047400A2 (en) * 1980-09-04 1982-03-17 ROCKINGER Spezialfabrik für Anhängerkupplungen GmbH & Co. Arrangement of a coupling saddle on the side members of a semi-trailer truck
WO1999047406A1 (en) * 1998-03-16 1999-09-23 Reitnouer Miles A Unitized flatbed trailer structure and container truck floor structure
US9090293B1 (en) * 2014-06-26 2015-07-28 Ford Global Technologies, Llc Cargo bed support assembly for a truck
US9221500B1 (en) 2014-06-26 2015-12-29 Ford Global Technologies, Llc Crush tube and support structure for a pickup truck bed

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047400A2 (en) * 1980-09-04 1982-03-17 ROCKINGER Spezialfabrik für Anhängerkupplungen GmbH & Co. Arrangement of a coupling saddle on the side members of a semi-trailer truck
EP0047400A3 (en) * 1980-09-04 1983-08-17 Rockinger Spezialfabrik Fur Anhangerkupplungen Gmbh & Co. Arrangement of a coupling saddle on the side members of a semi-trailer truck
WO1999047406A1 (en) * 1998-03-16 1999-09-23 Reitnouer Miles A Unitized flatbed trailer structure and container truck floor structure
US6109684A (en) * 1998-03-16 2000-08-29 Reitnouer; Miles A. Unitized flatbed trailer structure and container truck floor structure
US9090293B1 (en) * 2014-06-26 2015-07-28 Ford Global Technologies, Llc Cargo bed support assembly for a truck
US9221500B1 (en) 2014-06-26 2015-12-29 Ford Global Technologies, Llc Crush tube and support structure for a pickup truck bed
US9487246B2 (en) 2014-06-26 2016-11-08 Ford Global Technologies, Llc Cargo bed support assembly for a truck
US10137952B2 (en) 2014-06-26 2018-11-27 Ford Global Technologies, Llc Method of manufacturing support structure for a pickup truck bed
US10226799B2 (en) 2014-06-26 2019-03-12 Ford Global Technologies, Llc Cargo bed support assembly for a truck

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