WO2010070135A1 - Carrosserie de véhicule - Google Patents

Carrosserie de véhicule Download PDF

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Publication number
WO2010070135A1
WO2010070135A1 PCT/EP2009/067603 EP2009067603W WO2010070135A1 WO 2010070135 A1 WO2010070135 A1 WO 2010070135A1 EP 2009067603 W EP2009067603 W EP 2009067603W WO 2010070135 A1 WO2010070135 A1 WO 2010070135A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle body
vehicle
subframe
floor assembly
group
Prior art date
Application number
PCT/EP2009/067603
Other languages
German (de)
English (en)
Inventor
Bernhard Hofer
Harald Zachnegger
Gerhard Krachler
Original Assignee
Magna Steyr Fahrzeugtechnik Ag & Co Kg
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 Magna Steyr Fahrzeugtechnik Ag & Co Kg filed Critical Magna Steyr Fahrzeugtechnik Ag & Co Kg
Priority to DE112009004318T priority Critical patent/DE112009004318A5/de
Publication of WO2010070135A1 publication Critical patent/WO2010070135A1/fr

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

Definitions

  • the present invention relates to a vehicle body according to the preamble of claim 1 and a motor vehicle.
  • variable body construction concept in which a certain type of vehicle body from a combination available, large-scale, different body modules is assembled, such that for all body types in the basic structure same basic model is used as a driver's cab module , to which different front and rear cart modules are attached.
  • WO 03/070543 A1 shows a vehicle body with a central module and a front and a rear module. Due to front and rear modules of different sizes, vehicle bodies of different sizes can be manufactured. Disadvantageously, different front and rear modules are required for vehicle bodies of different sizes.
  • a standard unit of a vehicle body with supplementary units is known.
  • the supplementary units make it possible to increase or decrease the standard unit in the longitudinal and transverse directions out. Disadvantageously, different supplementary units for different vehicle bodies are thus required.
  • the object of the present invention is therefore to provide a vehicle body and a motor vehicle, in which the adaptation of the vehicle body to different types of vehicles without the use of different components of the vehicle body is possible. Furthermore, the vehicle body and the motor vehicle should be inexpensive to manufacture.
  • a vehicle body comprising a floor assembly, wherein the floor assembly is designed such that the floor assembly is installed in a first position in a motor vehicle and in a second position in the motor vehicle can be installed and in the first position, the vehicle body for at least another type of vehicle having at least one other dimension is usable than in the second position.
  • Other dimensions, in particular external dimensions, of the other vehicle type mean, for example, that the other vehicle type has a different height and / or length and / or width and / or a different wheel and / or axle distance and / or a different distance between the floor and floor assembly.
  • the underbody as components of the vehicle body generally has a substantially rectangular plate shape.
  • Different vehicle types of a motor vehicle have at least one different dimension, in particular a different length and / or a different width and / or a different height. Due to this at least one different dimension of the different vehicle types, different floor groups are required for these different vehicle types.
  • the floor assembly can be installed in different positions in a motor vehicle. This means that the floor assembly is provided with appropriate means and / or facilities that the floor assembly can be installed in these different layers.
  • These devices and / or means may, for.
  • Be fastening means for functional parts or units which are designed to the effect that in both layers, the functional parts or units to the floor assembly can be fastened. For this purpose, these devices and / or means are formed, for example, both on a first and on a second side of the bottom group.
  • the bottom group between the first layer and the second layer by 180 °, in particular about a longitudinal axis of the bottom group, pivoted
  • the bottom group has a first side and a second side and has a different geometry on the first side and the second side, and in particular the first and second sides are two opposite sides of the bottom group.
  • the first side has a different geometry from the second side, so that the bottom group has a different geometry with respect to the motor vehicle in an arrangement or orientation in a motor vehicle in the first position than in the second position.
  • the first side is an upper side and the second side is a lower side of the floor assembly when aligning the floorboard in the first layer or the first side is a lower side and the second side is an upper side of the floorboard when the floorboard is aligned in the second layer
  • the floor group has a top and a bottom.
  • the upper side has substantially a rectangular shape and also the lower side has a substantially rectangular shape.
  • the top and bottom is defined by the orientation of the floor assembly in the motor vehicle. Due to the different geometry of the floor assembly on the first and second side is at a pivoting of the floor assembly, the top of the Floor set with a different geometry provided than at the bottom of the floor assembly.
  • the different geometry of the first and second sides of the floor assembly results from at least one subframe as
  • Subframe a height of at least 5 cm and / or a length of at least 20 cm.
  • the at least one subframe is preferably secured by welding to the rest of the floor assembly and consists in an analogous manner as the rest of the floor assembly of sheet steel parts.
  • no auxiliary frame is formed on the first side and on the second side, at least one subframe is present.
  • the at least one subframe is in the end region, i. H. at a front or back of the floor group, formed.
  • the vehicle body when the at least one subframe is arranged on an upper side of the underbody, can be used as a sedan, station wagon, hatchback, coupe or convertible for a vehicle type.
  • the vehicle body for a vehicle type as a van or SUV can be used.
  • the vehicle body comprises additional components, for. B. fasteners for attachment of functional parts or units.
  • the different vehicle types have differences in the at least one dimension, in particular the length and / or the height and / or the width and / or the distance between the floor and floor assembly and / or the distance between two axles and / or the distance between an axle and the floor of at least 5 cm.
  • the bottom group and / or the subframe consist at least partially of steel and / or aluminum and / or carbon fiber material.
  • the at least one subframe is connected to the floor assembly by means of welding and / or screws and / or rivets and / or other releasable attachment means.
  • At least one fastening means for fastening functional parts for.
  • at least one fastening means for fastening functional parts for.
  • Subframe and / or formed on the floor assembly to the effect that even with a pivoted by 180 ° alignment of the bottom group and preferably the at least one subframe in the motor vehicle in a first layer and a second layer, the functional parts or aggregates means of at least one fastening means, preferably at different positions relative to the bottom group and preferably the at least one subframe, are fastened.
  • the floor assembly and / or preferably the at least one subframe as fastening means for attaching functional parts or units welding nuts and / or holes and / or holes, in which nuts, in particular rivet nuts, are used and / or vice versa.
  • the weld nuts and / or holes and / or bores are arranged such that the functional parts can be fastened to the required positions in the motor vehicle as well as different functional parts both in the first position and in the second position of the floor assembly and preferably of the at least one subframe are.
  • the required positions are preferably different relative to the floor panel, and preferably the at least one subframe.
  • the difference between the width of the bottom group and the at least one subframe is less than 40 cm.
  • the bottom group and the at least one subframe comprises at least one bracket as fastening means for fastening functional parts or units and the at least one console is designed so that even with a 180 ° pivoted alignment of the bottom group and preferably of at least one subframe in the motor vehicle at a first position and a second position, the functional parts or units by means of at least one console are fastened.
  • the at least one bracket is connected by welding and / or screws and / or rivets and / or other releasable fastening means to the bottom group and / or the at least one subframe.
  • Screws and / or rivets and / or other releasable attachment means have the advantage that the at least one console in the formation of corresponding arrangements of holes and / or holes in the floor assembly and / or the at least one subframe in different positions can be fastened, so that the Functional parts or units in both the first and in the second position of Bodengru ppe and preferably the at least one subframe at the required positions can be fastened and / or different functional parts or units can be fastened.
  • the functional parts or units can be fastened at different positions relative to the base group and preferably to the at least one auxiliary frame.
  • a motor vehicle according to the invention comprises a vehicle body described in this patent application.
  • FIG. 2 is a perspective view of the floor assembly of FIG. 1 in a second position
  • Fig. 3 is a greatly simplified side view of a motor vehicle with the bottom group in the first position
  • Fig. 4 is a greatly simplified side view of the motor vehicle with the
  • a bottom group 2 of a vehicle body 1 is shown in a perspective view.
  • the bottom group 2 consists of welded together deep drawn sheet steel parts 14 and has in
  • Floor group 2 is pivotable by 180 ° with respect to a longitudinal axis 5 and can be installed in a motor vehicle 15 both in a first position 3 shown in FIG. 1 and in a second position 4 shown in FIG.
  • the first layer 3 is pivoted relative to the second layer 4 by 180 °.
  • the bottom group 2 has a first side 6, which is an upper side 8 in the first layer 3 depicted in FIG. Furthermore, the floor assembly 2 has a second side 7 which, in the first layer 3 depicted in FIG. 1, is an underside 9 of the floor assembly 2.
  • an auxiliary frame 10 is angeord net in each case in an end portion 11 of the bottom group 2.
  • the subframe 10 is thus formed on a front side 12 and a rear side 13 of the floor assembly 2 and the motor vehicle 15 with the bottom group 2.
  • the subframe 10 is also made of deep drawn sheet steel parts 14 and is welded to the other floor groups 2.
  • the subframe 10 has a height of about 20 cm and a length of about 60 to 80 cm.
  • the first and second side 6, 7 of the bottom group 2 thus have a different geometry.
  • the two opposite sides 6, 7 can be installed differently in a pivoted installation of the floor assembly 2 in a motor vehicle 15.
  • the first side 6 without the subframe 10 is arranged on the upper side 8 of the motor vehicle 15 (FIGS. 1 and 3) and when installed in the second layer 4 (FIGS 4) is arranged on the upper side 8, the second side 7 with the two subframes 10 and at the bottom 9 as the first page 6 no subframe 10 is present.
  • the floor assembly 2 thus has in these two layers 3, 4 respectively at the top and bottom 8, 9 a different geometry, so that the identical floor group 2 can be used for different vehicle types.
  • the motor vehicle may be, for example, a vehicle type as a sedan, station wagon, hatchback, coupe or convertible.
  • the motor vehicle may be, for example, a van or an off-road vehicle.
  • the different vehicle types of motor vehicles 15 have differences in at least one dimension of at least 5 cm. In particular, the heights of the vehicle types of the motor vehicles 15 have differences of at least 5 cm.
  • the bottom group 2 of the vehicle body 1 is in two, 180 ° to each other pivoted first and second layers 3, 4 in ei n motor vehicle 15 can be installed.
  • the upper and lower sides 8, 9 have in this first and second layer 3, 4 a different geometry, so that by means of an identical floor group 2 in two different first and second layers 3, 4 vehicle bodies 1 for different Vehicle types of motor vehicles 15 can be provided.

Landscapes

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

Abstract

L'invention concerne une carrosserie de véhicule (1) comprenant une carcasse de plateau (2). L'adaptation de la carrosserie de véhicule (1) à différents types de véhicules doit être possible sans utiliser des composants différents de la carrosserie de véhicule (1). Cet objectif est atteint du fait que la carcasse de plateau (2) peut être montée dans un véhicule automobile dans une première position et peut être montée dans le véhicule automobile dans une deuxième position. Dans la première position, la carrosserie de véhicule (1) peut être utilisée pour au moins un autre type de véhicule, avec au moins une dimension différente par rapport à la deuxième position.
PCT/EP2009/067603 2008-12-18 2009-12-18 Carrosserie de véhicule WO2010070135A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112009004318T DE112009004318A5 (de) 2008-12-18 2009-12-18 Fahrzeugkarosserie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008063559.6 2008-12-18
DE102008063559 2008-12-18

Publications (1)

Publication Number Publication Date
WO2010070135A1 true WO2010070135A1 (fr) 2010-06-24

Family

ID=41611384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/067603 WO2010070135A1 (fr) 2008-12-18 2009-12-18 Carrosserie de véhicule

Country Status (2)

Country Link
DE (1) DE112009004318A5 (fr)
WO (1) WO2010070135A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531024A1 (fr) * 1982-07-28 1984-02-03 Citroen Sa Ensemble modulaire pour vehicule rural
EP0297057A1 (fr) 1987-06-23 1988-12-28 FIAT AUTO S.p.A. Elément de carrosserie modulaire pour véhicule à moteur
DE19860794A1 (de) 1998-12-30 2000-07-06 Volkswagen Ag Variables Karosseriebaukonzept für Fahrzeugkarosserien
WO2003070543A1 (fr) 2001-11-09 2003-08-28 Magna International, Inc Soubassement modulaire pour vehicule moteur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531024A1 (fr) * 1982-07-28 1984-02-03 Citroen Sa Ensemble modulaire pour vehicule rural
EP0297057A1 (fr) 1987-06-23 1988-12-28 FIAT AUTO S.p.A. Elément de carrosserie modulaire pour véhicule à moteur
DE19860794A1 (de) 1998-12-30 2000-07-06 Volkswagen Ag Variables Karosseriebaukonzept für Fahrzeugkarosserien
WO2003070543A1 (fr) 2001-11-09 2003-08-28 Magna International, Inc Soubassement modulaire pour vehicule moteur

Also Published As

Publication number Publication date
DE112009004318A5 (de) 2012-01-12

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