DE102014215044A1 - Bumper arrangement for a motor vehicle and method for producing a cross member or viewed in the vehicle longitudinal direction of a motor vehicle immediately before a cross member of a motor vehicle arranged element for a bumper assembly - Google Patents

Bumper arrangement for a motor vehicle and method for producing a cross member or viewed in the vehicle longitudinal direction of a motor vehicle immediately before a cross member of a motor vehicle arranged element for a bumper assembly

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Publication number
DE102014215044A1
DE102014215044A1 DE102014215044.2A DE102014215044A DE102014215044A1 DE 102014215044 A1 DE102014215044 A1 DE 102014215044A1 DE 102014215044 A DE102014215044 A DE 102014215044A DE 102014215044 A1 DE102014215044 A1 DE 102014215044A1
Authority
DE
Germany
Prior art keywords
cross member
bumper
arranged
element
longitudinal direction
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
Application number
DE102014215044.2A
Other languages
German (de)
Inventor
Sven Niedenführ
Dirk Wiesäbel
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE102014215044.2A priority Critical patent/DE102014215044A1/en
Publication of DE102014215044A1 publication Critical patent/DE102014215044A1/en
Application status is Pending legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/04Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
    • B60R19/12Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement vertically spaced
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52Radiator or grille guards ; Radiator grilles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/52Radiator or grille guards ; Radiator grilles
    • B60R2019/525Radiator grilles
    • B60R2019/527Radiator grilles integral with bumpers

Abstract

The invention relates to a bumper arrangement according to the preamble of claim 1 and to a method for producing a cross member (16) or a body element (44) for a bumper arrangement (32) arranged in front of a cross member (16) viewed in the vehicle longitudinal direction. The invention is based on the object, a bumper assembly (32) for a motor vehicle with a cross member (16) and viewed in the vehicle longitudinal direction in front of the cross member (16) and spaced from the cross member (16) arranged body member (44) and a method for manufacturing provide such elements that are optimized for pedestrian protection and inexpensive to produce or feasible. In particular, a twisting of the body element (44) about the cross member (16) is to be counteracted. In a bumper arrangement (32) according to the preamble of claim 1 according to the invention, at least one torque support (24) which is outstanding in the vehicle longitudinal direction is formed or arranged on the cross member (16) and / or on the body element (44). and body member (44) due to a relative movement of the cross member (16) and body member (44) in the vehicle longitudinal direction of a rotational movement between the body member (44) and cross member (16) counteracts.

Description

  • The invention relates to a bumper assembly according to the preamble of claim 1 and a method for producing a cross member or viewed in the vehicle longitudinal direction immediately before a cross member arranged element for a bumper assembly. In particular, the invention relates to a bumper assembly in the region of a front bumper of a motor vehicle. Under a bumper assembly according to the invention is the arrangement of components of a motor vehicle to understand that may include the bumper or of which at least one component is arranged on a bumper, that it is already at low forces (eg in a pedestrian impact) on the Bumpers moved relative to another components of the bumper assembly.
  • Out DE 36 39 195 A1 a bumper assembly for a motor vehicle is known, in which a carrier part referred to as a cross member, a foam and a bumper viewed in the vehicle longitudinal direction are arranged adjacent to each other.
  • A similar arrangement as in DE 36 39 195 A1 is also in DE 32 24 979 A1 described.
  • Out EP 1 633 603 B1 a bumper assembly for a motor vehicle is known, in which a cross member is directly connected to inserts, wherein the bumper with the inserts in the vehicle longitudinal direction spaced to a further element (here: bumper cover) is arranged.
  • The invention has for its object to provide a bumper assembly for a motor vehicle with a cross member and viewed in the vehicle longitudinal direction in front of the cross member and spaced from the cross member body member and a method for producing such elements to provide optimized for pedestrian protection and inexpensive to produce or . are feasible. In particular, a rotation of the body member to be counteracted about the cross member.
  • The object is achieved according to the invention with the features of the independent claims. Advantageous embodiments are described in the dependent claims.
  • A bumper assembly according to the invention for a motor vehicle comprises a cross member and viewed in the vehicle longitudinal direction in front of the cross member and spaced from the cross member body member, wherein on the cross member and / or on the body member at least one outstanding in the vehicle longitudinal direction torque arm is formed or arranged, in contact with Cross member and body member counteracts due to a relative movement of the cross member and the body member in the vehicle longitudinal direction of a rotational movement between the body member and cross member. Such a bumper assembly has the advantage that in relative movements of the cross member and body member, which occur especially in accidental force on the vehicle front end collision (rear-end collisions and pedestrian accidents), the body element remains in a controlled manner before the cross member and does not turn around the cross member and thus the energy absorption and its relative position to the cross member deprives. Such position retention of the body member relative to the cross member is particularly desirable with respect to pedestrian protection, for example, to avoid injury from excessive knee flexion. Another advantage of a spaced arrangement between the cross member and body member as described above is that occurring component tolerances on both the cross member and the body member itself as well as on any associated with these components and assembly tolerances can be relatively large and not limited by the inventive solution become. The moment support, which - counteracts a rotational movement between the body element and cross member - especially with the help of a positive connection, is active only in the load and thus acts only and only after the action of external forces.
  • In a practical embodiment of a bumper arrangement according to the invention, the body element is a ventilation grille arranged in the region of the front end of a motor vehicle and / or a cover element, in particular a spoiler covering the engine compartment from below. Such ventilation grille and cover elements are often arranged in the lower region of the front end of a motor vehicle, in particular below the generally designated bumper portion of a bumper. In this area, the risk of a knee injury as described above is particularly great, so that the invention in conjunction with such a ventilation grille unfolds a positive effect.
  • In a further practical embodiment of a bumper arrangement according to the invention, an opening serving to receive the moment support is formed on the respective other element, ie if the moment support is formed on the body element, one for receiving it is provided for the at least one moment support on the body element or crossmember Torque support opening formed on the cross member and vice versa. A serving for receiving the torque arm opening is preferably funnel-shaped and / or complementary to the torque arm. Particularly preferably, the opening in the area pointing to the moment support area is initially funnel-shaped and formed complementary in the contact area, so that it is first ensured in a relative movement between the cross member and the body element that the moment support is received by the opening and upon further relative movement, the moment support in a through the opening predetermined complementary position is moved.
  • As an alternative to an opening, a predetermined breaking point or an elastic material region can be provided on the other element, which are designed so that the moment support is immersed in relative movements between the cross member and the body member in the other element to counteract a rotation of the elements to each other.
  • It is possible to form only a moment support and optionally only a receptacle in the vehicle transverse direction of the cross member on the cross member and the body member. However, it is particularly preferred if a plurality of torque supports and / or receptacles in the vehicle transverse direction of the cross member and / or the body member are formed or arranged. Such an embodiment can be produced simply and inexpensively, for which reference is made in detail in connection with the method according to the invention. With regard to the arrangement of torque supports, reference is made in particular to the possibility of producing an element (in particular a metal sheet) with one or more torque supports as a separate component and firmly connecting this component to the body element and / or the cross member, for example by gluing, riveting, welding and / or soldering.
  • It is also preferred for reasons of production technology if the at least one moment support is an integral material tongue formed on the cross member or the body element. A material tongue is to be understood as meaning a material projection which is excellently formed on a component by means of additional material or shaped material as a torque support with respect to adjacent material regions. This applies to the design of multiple torque arms for all torque arms. In this case, no additional components are required, so that the invention can be realized at almost no additional cost to existing bumper assemblies by one or more material tongues (material protrusions) are formed in the production.
  • The formation of a material tongue or a plurality of material tongues can be formed in a particularly simple manner by one or more punching operations and on a material blank and by a subsequent forming of the material blank.
  • As a cross member for a bumper assembly according to the invention is particularly suitable in cross-section U-shaped element, since such an element has a particularly high flexural rigidity. Such a U-shaped element is preferably arranged so that the open side, as viewed in the vehicle longitudinal direction, points to the rear or to the front.
  • In a further practical embodiment of a bumper according to the invention, the body element is arranged adjacent to an at least partially arranged in the field of vision bumper cover and / or on a lower cover member of the engine compartment. These elements are, as well as the previously mentioned ventilation grille, arranged in the lower region of the front of a motor vehicle, where a pedestrian protection optimized in terms of knee injuries is of particular importance.
  • The invention has been made in particular for a cross member, which is arranged parallel to a further cross member and below this further cross member. The further cross member is the "conventional" cross member, known for decades in all motor vehicles, which is usually arranged directly behind the bumper region of the bumper, which due to its relative position to the other cross member may be referred to as the upper cross member In particular, the invention relates to a lower cross member, ie a cross member, which is arranged in addition to and parallel to the "conventional" cross member described above, and such lower cross member is preferably connected to the upper cross member via retaining arms often has a lower flexural rigidity than the upper cross member.
  • The invention also relates to a method for producing a cross member or an element arranged in the vehicle longitudinal direction immediately before a cross member, in particular for a bumper assembly according to one of the preceding claims, comprising the following method steps:
    • a) punching at least one material tongue for a moment support from a material blank,
    • b) reshaping the material tongue and / or the material blank so that the at least one material tongue protrudes after the forming process in the vehicle longitudinal direction relative to the adjacent regions of the material blank.
  • In the present case, a material tongue refers in particular to an open region which, after the punching process, is still connected to the material blank via a non-stamped region. Such a material tongue can be "folded out" in a simple and cost-effective manner from the remaining area of the material blank. Such unfolding can be done by a separate forming process or simultaneously during a punching and / or other forming process of the entire material blank. In a particularly preferred embodiment, all punching and forming operations take place in one operation.
  • Further practical embodiments and advantages of the invention are described below in conjunction with the drawings. Show it:
  • 1 a known from the prior art bumper assembly with a bumper fascia, an arranged behind the upper cross member and a holding elements connected to the upper cross member lower cross member in a view from the front,
  • 2 a sectional view according to the lines II-II in 1 .
  • 3 a detailed view of the in 2 area marked III,
  • 4 an embodiment of a bumper assembly according to the invention in a view analogous to 3 .
  • 5 a perspective view of in 4 shown inventive arrangement in a view obliquely from the front and
  • 6a / 6b a schematic representation of two process steps of a method according to the invention.
  • 1 shows a front bumper 10 a motor vehicle with recesses 12 for in 1 not shown ventilation grille. Behind the front bumper 10 are an upper cross member 14 and a lower cross member 16 arranged over more than 50 Percent of the width B of the bumper 10 extend. The upper cross member 14 and the lower cross member 16 are holding elements extending in the vehicle vertical direction (z-direction) 18 connected with each other. The upper cross member 14 and the lower cross member 16 as well as the bumper 10 hidden areas of the holding elements 18 are in 1 shown in dashed lines.
  • Like in the 2 can be seen, are both the upper cross member 14 as well as the lower cross member 16 U-shaped, with the open side of the U-shaped profile of the upper cross member 14 in the vehicle longitudinal direction (x-direction) is oriented towards the front and the open side of the U-shaped profile of the lower cross member 16 viewed in the vehicle longitudinal direction is oriented backwards. In 2 is also a lower cover 20 to recognize for an engine compartment and an associated ventilation grille 22 , Due to the relevance and design of the lower cover element relevant for aerodynamics 20 this is also referred to as a spoiler. An element 10a of the bumper 10 covered in the lower area - looking from the front of the vehicle - partly the lower cover 20 and the ventilation grille 22 ,
  • In 3 , which is an enlarged view of the in 2 marked with III area with a bumper assembly 32 shows is good to see that the lower part of the ventilation grille 22 and the lower cross member 16 in the vehicle longitudinal direction (x-direction) by the amount d from each other and are arranged immediately adjacent to each other. The ventilation grille 22 is therefore a body element 44 in the sense of the invention. The amount d is preferably greater than 2 mm and less than 10 mm, particularly preferably the amount d is between 3 mm and 5 mm, in particular approximately 4 mm. It is provided because the two elements are assigned to different assembly groups and adding component and assembly tolerances of these assemblies must be compensated.
  • An embodiment of a bumper assembly according to the invention 32 will be described below in connection with the 4 and 5 described. In addition, in conjunction with the 6a and 6b some method steps of a method according to the invention explained in more detail. To illustrate the invention, the same reference numerals as in the 1 to 3 used, provided that they are identical or at least functionally identical elements.
  • As in 5 can be seen are at the lower cross member 16 in the vehicle transverse direction (y-direction) a variety of as torque supports 24 Serving, in the vehicle longitudinal direction (x-direction) forward excellent material tongues 26 educated. As well as in 4 is recognizable, are on the ventilation grille 22 on the to the lower cross member 16 pointing side funnel-shaped openings 28 for receiving the material tongues 26 educated. If a relative movement between the ventilation grille 22 and the lower cross member 16 takes place, for example in the case of an unforeseen collision of the motor vehicle with a pedestrian, the material tongues dive 26 in the funnel-shaped opening 28 of the ventilation grille 22 one until the lower cross member 16 comes with the ventilation grille to the plant and act a rotational movement according to the arrow 30 in 3 then as moment supports 24 opposite.
  • In the in the 4 and 5 shown embodiment of a bumper assembly according to the invention 32 are those as moment supports 24 serving material tongues 26 in the foremost area of the crossbeam 16 educated. Additionally or alternatively, material tongues 26 also in other areas of the cross member 16 be formed, especially in such areas, the relative movement between the cross member 16 and the ventilation grille 22 or another body element come to rest with this, so that the moment supports 24 act directly.
  • In the 6a and 6b is shown with which simple process steps of a method according to the invention, a cross member 16 or one immediately in front of the cross member 16 arranged element can be produced. In a first method step, a, in particular flat, material blank 34 with the help of a first tool 36 punched so that a material tongue 26 , which still partially with the material blank even after the punching process 34 connected, is punched out. Subsequently or at the same time the material tongue becomes 26 by forming the same from the material blank 34 "Popped up". In a subsequent method step, according to 6b the material cut 34 with a second tool 38 as a crossbeam 16 be reshaped with a U-shaped profile. In the embodiment shown, the second tool is 38 a two-part bending tool with a first punch 40a and a second stamp 40b , which are moved together for the forming, wherein the second punch 40b in the areas with trained material tongues 26 on the material blank 34 recesses 42 so that the second stamp 40b during forming not with the material tongues 26 comes into contact. In general, at least it should be ensured that after the deformation of the material tongues 26 in a desired direction relative to the adjacent regions of the material blank 34 protrude. This can also be done by that only when forming due to a suitable design of the stamp 40a . 40b material tongues 26 Be "unfolded".
  • Instead of the described first tool 36 and second tool 38 It is also possible to use only a single stamping and bending tool (not shown) in order to carry out the method steps a) and b) in a joint operation.
  • The features of the invention disclosed in the present description, in the drawings and in the claims may be essential both individually and in any desired combinations for the realization of the invention in its various embodiments. The invention is not limited to the described embodiments. It can be varied within the scope of the claims and taking into account the knowledge of the person skilled in the art.
  • LIST OF REFERENCE NUMBERS
  • 10
     bumper
    10a
     Element of the bumper
    12
     recess
    14
     upper cross member
    16
     lower cross member
    18
     retaining element
    20
     cover
    22
     ventilation grille
    24
     torque support
    26
     material tongue
    28
     opening
    30
     arrow
    32
     bumper assembly
    34
     material blank
    36
     first tool
    38
     second tool
    40a
     first stamp
    40b
     second stamp
    42
     recess
    44
     body member
  • QUOTES INCLUDE IN THE DESCRIPTION
  • This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
  • Cited patent literature
    • DE 3639195 A1 [0002, 0003]
    • DE 3224979 A1 [0003]
    • EP 1633603 B1 [0004]

Claims (10)

  1. Bumper arrangement for a motor vehicle with a cross member ( 16 ) and viewed in the vehicle longitudinal direction in front of the cross member ( 16 ) and spaced from the cross member ( 16 ) arranged body element ( 44 ), characterized in that on the cross member ( 16 ) and / or on the bodywork element ( 44 ) at least one in the vehicle longitudinal direction outstanding moment support ( 24 ) is arranged or arranged, which in contact with cross member ( 16 ) and bodywork element ( 44 ) due to a relative movement of cross member ( 16 ) and bodywork element ( 44 ) in the vehicle longitudinal direction of a rotational movement between the body element ( 44 ) and cross beams ( 16 ) counteracts.
  2. Bumper arrangement according to the preceding claim, characterized in that the body element ( 44 ) arranged in the region of the front of a motor vehicle ventilation grille ( 22 ) and / or a cover element ( 20 ).
  3. Buffer arrangement according to one or more of the preceding claims, characterized in that to the at least one moment support ( 24 ) on the bodywork element ( 44 ) or cross member ( 16 ) one for receiving the moment support ( 24 ) opening ( 28 ), a predetermined breaking point or an elastic material region is formed or arranged on the other element.
  4. Bumper arrangement according to one or more of the preceding claims, characterized in that a plurality of torque supports ( 24 ) and / or openings ( 28 ) in the vehicle transverse direction of the cross member ( 16 ) and / or the bodywork element ( 44 ) are formed or arranged.
  5. Buffer arrangement according to one or more of the preceding claims, characterized in that the at least one torque support ( 24 ) in one piece on the cross member ( 16 ) or on the bodywork element ( 44 ) formed material tongue ( 26 ).
  6. Bumper arrangement according to the preceding claim, characterized in that the material tongue ( 26 ) by one or more punching operations on a material blank ( 34 ) and by subsequent forming of the material blank ( 34 ) is formed.
  7. Bumper arrangement according to one or more of the preceding claims, characterized in that the cross member ( 16 ) is formed in cross-section U-shaped.
  8. Bumper arrangement according to one or more of the preceding claims, characterized in that the body element ( 44 ) adjacent to an at least partially arranged in the field of view bumper ( 10 ) and / or to a lower cover element ( 20 ) of the engine compartment is arranged.
  9. Bumper according to one or more of the preceding claims, characterized in that the cross member ( 16 ) one parallel to another cross member ( 14 ) and below this further cross member ( 14 ) is arranged.
  10. Method for producing a crossmember ( 16 ) or one viewed in the vehicle longitudinal direction immediately before a cross member ( 16 ) arranged body element ( 44 ), characterized by the following method steps: a) punching out at least one material tongue ( 26 ) for a moment support ( 24 ) from a material blank ( 34 ), b) reshaping the material tongue ( 26 ) and / or the material blank ( 34 ) so that the at least one material tongue ( 26 ) after the forming process in the vehicle longitudinal direction relative to the adjacent regions of the material blank ( 34 ) protrudes.
DE102014215044.2A 2014-07-31 2014-07-31 Bumper arrangement for a motor vehicle and method for producing a cross member or viewed in the vehicle longitudinal direction of a motor vehicle immediately before a cross member of a motor vehicle arranged element for a bumper assembly Pending DE102014215044A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102014215044.2A DE102014215044A1 (en) 2014-07-31 2014-07-31 Bumper arrangement for a motor vehicle and method for producing a cross member or viewed in the vehicle longitudinal direction of a motor vehicle immediately before a cross member of a motor vehicle arranged element for a bumper assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014215044.2A DE102014215044A1 (en) 2014-07-31 2014-07-31 Bumper arrangement for a motor vehicle and method for producing a cross member or viewed in the vehicle longitudinal direction of a motor vehicle immediately before a cross member of a motor vehicle arranged element for a bumper assembly
CN201510446723.9A CN105313810B (en) 2014-07-31 2015-07-27 The method of part in front of the bumper system and manufacture crossbeam or crossbeam of motor vehicle

Publications (1)

Publication Number Publication Date
DE102014215044A1 true DE102014215044A1 (en) 2016-02-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014215044.2A Pending DE102014215044A1 (en) 2014-07-31 2014-07-31 Bumper arrangement for a motor vehicle and method for producing a cross member or viewed in the vehicle longitudinal direction of a motor vehicle immediately before a cross member of a motor vehicle arranged element for a bumper assembly

Country Status (2)

Country Link
CN (1) CN105313810B (en)
DE (1) DE102014215044A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018100411U1 (en) 2017-08-23 2018-02-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Front panel of a motor vehicle
DE102016217932A1 (en) 2016-09-20 2018-03-22 Volkswagen Aktiengesellschaft Arrangement of an outer skin element on a front end of a motor vehicle in front of a body-side fixed support member
DE202016107500U1 (en) * 2016-12-30 2018-04-05 Rehau Ag + Co Pedestrian protection device for a lower joint area of a motor vehicle front bumper cover

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224979A1 (en) 1982-07-03 1983-08-25 Daimler Benz Ag Flexible bumper beam having a frontal covering
DE3639195A1 (en) 1986-11-15 1988-05-26 Daimler Benz Ag Bumpers for a motor cars
DE102004053020A1 (en) * 2004-11-03 2006-05-04 Adam Opel Ag Body part for motor vehicle has ductile outer skin and support structure covered by outer skin whereby number of discrete ductile elements are distributed in a gap between outer skin and support structure
EP1633603B1 (en) 2003-05-30 2006-11-22 Volkswagen Aktiengesellschaft Bumper device for a vehicle, in particular for a motor vehicle
DE102005056961A1 (en) * 2005-11-30 2007-06-06 Daimlerchrysler Ag Paneling arrangement for e.g. car, has engine compartment lining with number of ribs running in vehicle longitudinal direction, where lining is provided as supporting unit and ribs have varying rib height over their longitudinal run
DE102007052569A1 (en) * 2007-11-03 2009-05-07 Volkswagen Ag End module, particularly front end module for vehicle, particularly motor vehicle, has front end assembly carrier, bumper cover and pedestrian protection cross bar arranged between front end assembly carrier and bumper cover
DE102013213658A1 (en) * 2012-07-27 2014-01-30 Fuji Jukogyo K.K. vehicle front structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224979A1 (en) 1982-07-03 1983-08-25 Daimler Benz Ag Flexible bumper beam having a frontal covering
DE3639195A1 (en) 1986-11-15 1988-05-26 Daimler Benz Ag Bumpers for a motor cars
EP1633603B1 (en) 2003-05-30 2006-11-22 Volkswagen Aktiengesellschaft Bumper device for a vehicle, in particular for a motor vehicle
DE102004053020A1 (en) * 2004-11-03 2006-05-04 Adam Opel Ag Body part for motor vehicle has ductile outer skin and support structure covered by outer skin whereby number of discrete ductile elements are distributed in a gap between outer skin and support structure
DE102005056961A1 (en) * 2005-11-30 2007-06-06 Daimlerchrysler Ag Paneling arrangement for e.g. car, has engine compartment lining with number of ribs running in vehicle longitudinal direction, where lining is provided as supporting unit and ribs have varying rib height over their longitudinal run
DE102007052569A1 (en) * 2007-11-03 2009-05-07 Volkswagen Ag End module, particularly front end module for vehicle, particularly motor vehicle, has front end assembly carrier, bumper cover and pedestrian protection cross bar arranged between front end assembly carrier and bumper cover
DE102013213658A1 (en) * 2012-07-27 2014-01-30 Fuji Jukogyo K.K. vehicle front structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217932A1 (en) 2016-09-20 2018-03-22 Volkswagen Aktiengesellschaft Arrangement of an outer skin element on a front end of a motor vehicle in front of a body-side fixed support member
DE202016107500U1 (en) * 2016-12-30 2018-04-05 Rehau Ag + Co Pedestrian protection device for a lower joint area of a motor vehicle front bumper cover
DE202018100411U1 (en) 2017-08-23 2018-02-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Front panel of a motor vehicle

Also Published As

Publication number Publication date
CN105313810B (en) 2018-01-12
CN105313810A (en) 2016-02-10

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