DE29924442U1 - Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements - Google Patents

Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements

Info

Publication number
DE29924442U1
DE29924442U1 DE29924442U DE29924442U DE29924442U1 DE 29924442 U1 DE29924442 U1 DE 29924442U1 DE 29924442 U DE29924442 U DE 29924442U DE 29924442 U DE29924442 U DE 29924442U DE 29924442 U1 DE29924442 U1 DE 29924442U1
Authority
DE
Germany
Prior art keywords
hood
bonnet
arched
vehicle
adjoins
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 - Lifetime
Application number
DE29924442U
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.)
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
Priority claimed from DE19846192A external-priority patent/DE19846192A1/en
Application filed by Volkswagen AG filed Critical Volkswagen AG
Priority to DE29924442U priority Critical patent/DE29924442U1/en
Publication of DE29924442U1 publication Critical patent/DE29924442U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R2021/343—Protecting non-occupants of a vehicle, e.g. pedestrians using deformable body panel, bodywork or components

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

The bonnet wall (2) viewed in a cross section through a central bonnet region incorporates a central section (6) which is only slightly arched and adjoins the arched side sections (7, 8) resting with their free ends on support elements (3, 4).

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Karosseriehaube, insbesondere Motorraumhaube eines Kraftfahrzeugs,
mit einer Haubenwand (2), die sich wenigstens an seitlichen Auflageteilen (3, 4) eines Fahrzeugaufbaus abstützt und den abgedeckten Karosserieraum (5) frei überspannt und die wenigstens in einem mittleren Haubenwandbereich als potentiellem Aufschlagbereich eines Fußgängers bei einer Fußgänger-Fahrzeug-Kollision nachgiebig und verformbar ausgebildet ist,
dadurch gekennzeichnet,
dass die Haubenwand (2) im Querschnitt durch einen mittleren Haubenbereich dergestalt verläuft, dass sich an einen etwa horizontal flach verlaufenden und nur wenig aufgewölbten Mittelteil (6) seitlich Bogenteile (7, 8) anschließen, die jeweils mit einem freien Bogenende auf dem zugeordneten seitlichen Auflageteil (3, 4) abgestützt sind.1. body hood, in particular engine compartment hood of a motor vehicle,
with a hood wall ( 2 ) which is supported at least on lateral support parts ( 3 , 4 ) of a vehicle body and freely spans the covered body space ( 5 ) and which is flexible at least in a central hood wall area as a potential impact area for a pedestrian in a pedestrian-vehicle collision and is designed to be deformable,
characterized by
that the hood wall (2) extends in such a way in cross-section through a central hood region that is at an approximately flat horizontally extending and only slightly bulging central portion (6) laterally arch parts (7, 8) connect each side with a free end of the sheet on the associated Support part ( 3 , 4 ) are supported. 2. Karosseriehaube nach Anspruch 1, dadurch gekennzeichnet, dass ein definierter Abstand als möglicher Verformungsweg von der Haubenunterseite bis zu einem darunter liegenden, unverformbaren Fahrzeugteil, insbesondere einem Aggregat (14), entsprechend den gestellten Anforderungen vorhanden ist.2. Body hood according to claim 1, characterized in that a defined distance as a possible deformation path from the underside of the hood to an underlying, non-deformable vehicle part, in particular an aggregate ( 14 ), is present in accordance with the requirements. 3. Karosseriehaube nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Haubenwand (2) ein Oberteil (9) als durchgehendes Blechteil und ein Unterteil (10) mit einer Verstärkung als abgestimmter Verrippung (11) aufweist.3. Body hood according to one of claims 1 to 2, characterized in that the hood wall ( 2 ) has an upper part ( 9 ) as a continuous sheet metal part and a lower part ( 10 ) with a reinforcement as a coordinated ribbing ( 11 ). 4. Karosseriehaube nach Anspruch 3, dadurch gekennzeichnet, dass das obere Blechteil (9) aus Stahl, Aluminium, Materialien wie SMC und CFK oder als Sandwichbauweise mit verschiedenen Materialkombinationen und das untere Blechteil (10) aus Stahl, Aluminium oder Magnesium mit Längsrippen (11), Querrippen oder Kreuzrippen hergestellt ist.4. Body hood according to claim 3, characterized in that the upper sheet metal part ( 9 ) made of steel, aluminum, materials such as SMC and CFRP or as a sandwich construction with different material combinations and the lower sheet metal part ( 10 ) made of steel, aluminum or magnesium with longitudinal ribs ( 11 ), Cross ribs or cross ribs is produced. 5. Karosseriehaube nach Anspruch 3 oder Anspruch 4, dadurch gekennzeichnet, dass das Unterteil (10) an der Unterseite mit einem energieabsorbierenden Polstermaterial (13) wenigstens im Bereich darunter liegender, unverformbarer Fahrzeugteile (14) verkleidet ist. 5. Body hood according to claim 3 or claim 4, characterized in that the lower part ( 10 ) is covered on the underside with an energy-absorbing cushioning material ( 13 ) at least in the region of underlying, non-deformable vehicle parts ( 14 ). 6. Karosseriehaube nach Anspruch 5, dadurch gekennzeichnet, dass das Polstermaterial (13) eine Kunststoffschaumauflage, vorzugsweise aus Polypropylen- oder Polyurethanschaum, ein Aluschaum oder eine Wabenstruktur ist.6. Body hood according to claim 5, characterized in that the cushion material ( 13 ) is a plastic foam pad, preferably made of polypropylene or polyurethane foam, an aluminum foam or a honeycomb structure.
DE29924442U 1998-10-07 1999-09-03 Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements Expired - Lifetime DE29924442U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29924442U DE29924442U1 (en) 1998-10-07 1999-09-03 Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19846192A DE19846192A1 (en) 1998-10-07 1998-10-07 Body hood, in particular engine compartment hood of a motor vehicle
DE29924442U DE29924442U1 (en) 1998-10-07 1999-09-03 Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements
EP99116845A EP0992418B1 (en) 1998-10-07 1999-09-03 Bonnet , especially engine bonnet for a motor car

Publications (1)

Publication Number Publication Date
DE29924442U1 true DE29924442U1 (en) 2003-03-27

Family

ID=26049360

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29924443U Expired - Lifetime DE29924443U1 (en) 1998-10-07 1999-09-03 Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements
DE29924442U Expired - Lifetime DE29924442U1 (en) 1998-10-07 1999-09-03 Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29924443U Expired - Lifetime DE29924443U1 (en) 1998-10-07 1999-09-03 Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements

Country Status (1)

Country Link
DE (2) DE29924443U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314220B4 (en) * 2003-03-28 2007-01-04 Woco Industrietechnik Gmbh Cover for at least one component in an engine compartment of a motor vehicle
DE102008034133B4 (en) * 2007-07-24 2016-06-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Vehicle hood with layered internal structure
WO2022096796A1 (en) * 2020-11-06 2022-05-12 Psa Automobiles Sa Vehicle hood

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012719B4 (en) * 2005-03-19 2015-02-05 Volkswagen Ag Safety device for a vehicle, in particular for a motor vehicle
DE102008046910B4 (en) * 2008-09-12 2020-08-20 Volkswagen Ag Front hood
DE102009059984A1 (en) 2009-12-22 2011-06-30 Volkswagen AG, 38440 Front flap for a motor vehicle
DE102010019934A1 (en) 2010-05-08 2011-11-10 Volkswagen Ag Body flap i.e. bonnet, for vehicle i.e. motor car, has absorbent foam dimensioned such that stiffener seam of inner shell is not filled or partly filled with foam during curing or binding of foam

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314220B4 (en) * 2003-03-28 2007-01-04 Woco Industrietechnik Gmbh Cover for at least one component in an engine compartment of a motor vehicle
DE10314220C5 (en) * 2003-03-28 2009-09-10 Woco Industrietechnik Gmbh Cover for at least one component in an engine compartment of a motor vehicle
DE102008034133B4 (en) * 2007-07-24 2016-06-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Vehicle hood with layered internal structure
WO2022096796A1 (en) * 2020-11-06 2022-05-12 Psa Automobiles Sa Vehicle hood
FR3116038A1 (en) * 2020-11-06 2022-05-13 Psa Automobiles Sa VEHICLE HOOD

Also Published As

Publication number Publication date
DE29924443U1 (en) 2003-03-27

Similar Documents

Publication Publication Date Title
EP0992418B1 (en) Bonnet , especially engine bonnet for a motor car
US5290079A (en) Reinforced composite impact beam for a bumper assembly and method
EP0063214B1 (en) Assembly of a vehicle floor sub-assembly with fixing means
DE4109780C2 (en) Bumper arrangement
DE1630211B2 (en) SELF-SUPPORTING BODY FOR PASSENGER CARS
EP1340655A1 (en) Protection device for a cabriolet
DE102005006201A1 (en) Roof arrangement for motor vehicles
DE29924442U1 (en) Bonnet, in particular, for covering motor of motor vehicle comprises central bonnet section which is only slightly arched for added flexibility, and adjoins arched side sections resting on support elements
AT137032B (en) Closed car body for automobiles made from pressed sheet metal.
JPS6361224B2 (en)
EP0756979B1 (en) Drivers cabin for the car body of a railway vehicle
EP1707452B1 (en) Hood for motor vehicle
EP1300323A2 (en) Vehicle body element with a large surface
DE202005002422U1 (en) Horse transporter, has plastic structure including cabin cover whose wall is made of multilayered sandwiched material, which includes structural core, where core is made of plastic or light metal and has honey comb structure
DE10063339C1 (en) Energy-absorbing deformation element for automobile body component assembled from U-shaped profiles coupled together to provide elongate component
DE29823973U1 (en) Bumpers for vehicles
DE10018900A1 (en) Support for road vehicle has light-structured supporting floor, evolving in foot space area into upwardly extending face wall, front structure forming crumple zone
DE102004002276A1 (en) Self-supporting, large area, motor vehicle body panel comprises facing layers joined to a stiffening plate whose adjacent three-dimensional impressions face in opposite directions
DE102004009665B4 (en) A-pillar for a motor vehicle body
DE10044725A1 (en) Car seat has transverse reinforcements attached to its supporting shell which are in form of open hollow profiles and are either mounted below ribs embossed in shell or above grooves in it
DE10223861A1 (en) Automobile motor hood has an outer skin which can be painted, over a compressed damping layer with a honeycomb core, for protection of pedestrians on an impact
DE20013746U1 (en) Installation cassette for an underfloor lifting platform for motor vehicles and a lifting platform installed in such an installation cassette
EP0691462B1 (en) Partially encapsulated internal combustion engine
EP0635405B1 (en) Automotive camper with a seatbelt fastening system
DE2212238C3 (en) Driver's platform for tractors and construction vehicles

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030430

R150 Term of protection extended to 6 years

Effective date: 20030430

R151 Term of protection extended to 8 years

Effective date: 20051011

R152 Term of protection extended to 10 years

Effective date: 20071011

R071 Expiry of right