WO2016008564A2 - Véhicule - Google Patents

Véhicule Download PDF

Info

Publication number
WO2016008564A2
WO2016008564A2 PCT/EP2015/001272 EP2015001272W WO2016008564A2 WO 2016008564 A2 WO2016008564 A2 WO 2016008564A2 EP 2015001272 W EP2015001272 W EP 2015001272W WO 2016008564 A2 WO2016008564 A2 WO 2016008564A2
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
hood
cover
bonnet
gap
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.)
Ceased
Application number
PCT/EP2015/001272
Other languages
German (de)
English (en)
Other versions
WO2016008564A3 (fr
Inventor
Till Heinrich
Abdulkadir Oeztuerk
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.)
Mercedes Benz Group AG
Original Assignee
Daimler 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 Daimler AG filed Critical Daimler AG
Publication of WO2016008564A2 publication Critical patent/WO2016008564A2/fr
Publication of WO2016008564A3 publication Critical patent/WO2016008564A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets

Definitions

  • the invention relates to a vehicle which comprises an engine hood which can be raised in the event of a detected personal impact with the vehicle on a windscreen facing edge.
  • DE 20 2004 010414 U1 discloses a device for setting up the front hood of a motor vehicle, at least in the front hood lock area in the event of an impending collision with a device for reversing the raised front hood.
  • the device consists of a set-up with a body-mounted housing and a linearly guided therein, connected to the hood lock lifting element which is sensor-controlled by a spring to a predetermined stroke under the front hood deployable, and having a means for reversing the established lifting element.
  • the reversing device has an electric motor via a gear driven, vertically in the housing parallel to the lifting element extending threaded spindle / nut drive with a correspondingly Aufstellhub vertically movable driver element for an operative engagement with a reversing on the lifting element.
  • the invention has for its object to provide a comparison with the prior art improved vehicle.
  • a vehicle comprises an engine hood, which can be raised in the event of a detected personal impact with the vehicle on an edge facing a windshield.
  • the hood is additionally displaceable in the direction of the windshield and thereby forming a gap between a front edge of the Bonnet and at least one front module is by means of at least one
  • the hood is additionally displaced in the direction of the windshield so that comparatively hard contact zones in the hood and the
  • Windshield can be reduced in a collision.
  • the additional displacement of the hood in the direction of the windshield contact zones are positively changed for an impacting person, whereby a risk of injury to the person is at least reduced.
  • Fig. 1 shows schematically a sectional view of a front portion of a
  • Fig. 2 shows schematically a sectional view of the front area with shifted
  • Fig. 3 shows schematically a sectional view of the front area with shifted
  • Fig. 4 shows schematically a sectional view of the front area with shifted
  • Fig. 5 shows schematically a sectional view of the front area with shifted
  • Figure 1 shows a sectional view of a front portion of a vehicle 1 is shown.
  • Figure 1 shows a front module 2, a hood 3 and an at least partially surrounded by means of the front module 2 and the hood 3 engine compartment.
  • the hood 3 is part of a pedestrian protection device and is at a detected collision with the vehicle 1 on a windshield of
  • hood 3 is spaced to an engine block and thus a bouncing on the hood 3 person
  • Deformation path provided for absorbing an impact energy.
  • Engine hood 3 at least to reduce, is provided to move the hood 3 in addition to lifting in the direction of the windshield.
  • a so-called wiper shaft and a lower portion of the windshield are covered.
  • a risk of injury to the impacting person can at least be reduced.
  • This gap S can be a risk of injury to the impacting person due to thus exposed vehicle parts and / or
  • At least to reduce this risk of injury is provided to close the gap S by means of a cover 4, d. H. cover.
  • Figure 2 shows the front portion of the vehicle 1 with the shifted hood 3 and covered by means of the cover 4 in a first embodiment, the gap S.
  • the cover 4 is a passive solution, wherein the cover 4 is disposed in a gap region on the front module 2 or the hood 3.
  • the Covering element 4 In normal driving of the vehicle 1 is the Covering element 4 covered by the hood 3, wherein the cover 4 is removable as a separate component, for example in the case of maintenance of the vehicle 1.
  • the cover element 4 is preferably formed of an impact energy absorbing material, wherein the cover 4 may be made of plastic, metal, in particular aluminum, and / or of a composite material.
  • the cover 4 is formed such that its dimensions correspond to the dimensions of the gap S and the cover 4 thus extends over an extension of the gap S.
  • FIG. 3 shows the front region of the vehicle 1 with a cover element 4 covering the gap S in a second embodiment.
  • this is variable in its position, in particular with respect to an angle and a height, extendable, so that by means of the cover 4 a largely continuous contour shape is ensured to the hood 3.
  • the risk of injury to the impacting person on the front edge 3.1 of the hood 3 can at least be reduced.
  • the cover 4 may also be arranged pivotably on the front edge 3.1 of the hood 3 or on the front module 2, wherein at least one spring element is provided, which is coupled to the cover 4. During normal driving of the vehicle 1, the spring element is biased,
  • this is designed as a pyrotechnically releasable airbag. If the hood 3 is raised and shifted, is a fluidic running with the airbag
  • Cover 4 coupled gas generator activated. Through the activation of gas is releasable, which is fed to the airbag, so that it is filled and thereby unfolded.
  • the airbag is designed as a cover 4 and arranged in the region of the front edge 3.1 of the hood 3 or on the front module 2, that by means of the airbag formed by the shift gap S is covered.
  • FIG. 5 shows a fourth embodiment of the cover element 4, wherein the cover element 4 is formed by means of a partial region of the front module 2.
  • the portion of the front module as cover 4 is pivotally mounted on the
  • Front module 2 is arranged, wherein a pivot axis is parallel to the vehicle transverse axis.
  • the cover 4 in the form of the portion of the front module 2 is for example via a positive connection, for. B. held by clips on the front module 2.
  • Threshold exceeds, the positive connection is released, so that the portion is entrained as a cover 4 with the sliding hood 3.
  • the cover 4 is connected in the form of the portion of the front module 2 with the hood 3.
  • This connection is detachable, so that an opening of the hood 3, for example, for maintenance purposes, easily and without much effort is possible.
  • hood 3 Since the hood 3 is displaced in addition to the lifting in the direction of the windshield, a protection for a bouncing on the hood 3 person is improved.
  • Covering element 4 is covered regardless of its embodiment, a

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

L'invention concerne un véhicule (1) qui comprend un capot (3) qui peut être soulevé lorsque le choc d'une personne contre le véhicule (1) est détecté au moins au niveau d'un bord tourné vers le pare-brise. Selon l'invention, le capot (3) est déplacé en plus en direction du pare-brise, et une fente (S) ainsi formée entre un bord avant (3.1) du capot (3) et au moins un module d'extrémité avant (2) est recouverte par au moins un élément de recouvrement (4).
PCT/EP2015/001272 2014-07-17 2015-06-24 Véhicule Ceased WO2016008564A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014010653.5 2014-07-17
DE102014010653.5A DE102014010653A1 (de) 2014-07-17 2014-07-17 Fahrzeug

Publications (2)

Publication Number Publication Date
WO2016008564A2 true WO2016008564A2 (fr) 2016-01-21
WO2016008564A3 WO2016008564A3 (fr) 2016-03-17

Family

ID=52010537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/001272 Ceased WO2016008564A2 (fr) 2014-07-17 2015-06-24 Véhicule

Country Status (2)

Country Link
DE (1) DE102014010653A1 (fr)
WO (1) WO2016008564A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015007021A1 (de) 2015-05-29 2016-12-01 Daimler Ag Fahrzeug
DE102024122702B3 (de) 2024-08-08 2025-10-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrzeug mit einem Bugteil und mit einer Schutzvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3711847B2 (ja) * 2000-07-27 2005-11-02 日産自動車株式会社 車両用エアバッグ装置
GB2398545A (en) * 2003-02-20 2004-08-25 Autoliv Dev Hinge assembly for raising the rear of a vehicle bonnet
JP2005324754A (ja) * 2004-05-17 2005-11-24 Mazda Motor Corp 歩行者保護装置
DE202004010414U1 (de) 2004-07-03 2004-09-30 Ise Innomotive Systems Europe Gmbh Vorrichtung zum Aufstellen der Fronthaube eines Kraftfahrzeuges zumindest im frontseitigen Haubenschloßbereich bei einem drohenden Personenaufprall mit einer Einrichtung zum Reversieren der aufgestellten Fronthaube
DE102004055603B4 (de) * 2004-11-18 2016-10-13 Volkswagen Ag Sicherheitseinrichtung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
DE102007024783A1 (de) * 2007-05-26 2008-11-27 Aksys Gmbh Anordnung einer Frontklappe, eines Frontenbauteils und eines Trägerbauteils, für ein Fahrzeug oder eines Fahrzeugs
DE102010055593A1 (de) * 2010-12-22 2011-07-28 Daimler AG, 70327 Fronthaubenanordnung für einen Vorbau einer Karosserie eines Personenkraftwagens

Also Published As

Publication number Publication date
WO2016008564A3 (fr) 2016-03-17
DE102014010653A1 (de) 2014-12-24

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