DE102004056249A1 - Safety device for motor vehicle, has fastening device with two fastening units that are assigned for supporting body and crossbeam, respectively, where crossbeam has assembly opening for retaining units and attaching crossbeam in body - Google Patents
Safety device for motor vehicle, has fastening device with two fastening units that are assigned for supporting body and crossbeam, respectively, where crossbeam has assembly opening for retaining units and attaching crossbeam in body Download PDFInfo
- Publication number
- DE102004056249A1 DE102004056249A1 DE200410056249 DE102004056249A DE102004056249A1 DE 102004056249 A1 DE102004056249 A1 DE 102004056249A1 DE 200410056249 DE200410056249 DE 200410056249 DE 102004056249 A DE102004056249 A DE 102004056249A DE 102004056249 A1 DE102004056249 A1 DE 102004056249A1
- Authority
- DE
- Germany
- Prior art keywords
- fastening
- crossbeam
- fastening element
- cross member
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/488—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting mounted directly to the chassis of the towing vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/243—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for protection in case of crash, collision, impact, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/56—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting securing to the vehicle bumper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/48—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting
- B60D1/56—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting securing to the vehicle bumper
- B60D1/565—Traction couplings; Hitches; Draw-gear; Towing devices characterised by the mounting securing to the vehicle bumper having an eyelet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft eine Schutzvorrichtung für Kraftfahrzeuge.The The invention relates to a protective device for motor vehicles.
Üblicherweise werden bei Kraftfahrzeugen Stoßstangen an Deformations-Tragkörpern, d.h. beispielsweise Aufpralldämpfern, über vertikal verlaufende Befestigungs-Schrauben angebracht. Diese Befestigungs-Schrauben durchdringen die Deformations-Tragkörper und die entsprechende Stoßstange von oben nach unten. Es ist gesetzlich vorgeschrieben, dass an jedem Kraftfahrzeug sowohl vorne als auch hinten Mittel zum Abschleppen angebracht werden können. Meist sind hierzu in den nach außen gewandten Druckgurten der Stoßstangen leicht zugängliche Aufnahmen ausgebildet, in die bei Bedarf eine sich normalerweise im Kraftfahrzeug befindliche Abschlepp-Öse zum Abschleppen des Kraftfahrzeugs eingeschraubt werden kann. Eine derartige Aufnahme wird beispielsweise durch eine an einem Druckgurt angeschweißte Mutter gebildet. Die Herstellung und Montage derartiger Stoßstangen ist relativ aufwendig.Usually are used in motor vehicles bumpers on deformation support bodies, i. for example, impact absorbers, over vertical extending fastening screws attached. These fastening screws penetrate the deformation support body and the corresponding Bumper from top down. It is required by law that at each Motor vehicle both front and rear means for towing can be attached. Usually this is in the outward facing compression straps of bumpers easily accessible Trained recordings in which, if necessary, a normally in the motor vehicle located towing eye for towing the motor vehicle can be screwed. Such a recording is, for example formed by a mother welded to a pressure belt. The production and mounting such bumpers is relatively expensive.
Der Erfindung liegt daher die Aufgabe zugrunde, einen möglichst einfachen Querträger als Stoßfänger für ein Kraftfahrzeug zu schaffen, der möglichst unkompliziert an einem Kraftfahrzeug angebracht werden kann und wenige Befestigungs-Elemente erfordert.Of the Invention is therefore based on the object as possible simple cross member as a bumper for a motor vehicle to create, if possible Can be easily attached to a motor vehicle and requires few attachment elements.
Diese Aufgabe wird durch die im Anspruch 1 angegebenen Merkmale gelöst. Der Kern der Erfindung besteht darin, dass der Querträger im Wesentlichen horizontal verlaufende Montage-Öffnungen für Befestigungs-Elemente zur Anbringung des Querträgers an Deformations-Tragkörpern aufweist, wobei die Montage-Öffnungen den Querträger vollständig durchdringen, also nach außen und innen offen sind. Die Befestigungs-Elemente durchgreifen somit den Querträger und verlaufen im Wesentlichen horizontal und parallel zur Längsrichtung des Fahrzeugs. Hierdurch ist es einfach möglich, die Befestigungs-Elemente zur Befestigung weiterer Gegenstände, beispielsweise zur Befestigung einer Abschlepp-Öse zu verwenden.These The object is achieved by the features specified in claim 1. Of the Essence of the invention is that the cross member substantially horizontally extending mounting holes for mounting elements for attachment of the crossbeam on deformation-supporting bodies having, wherein the mounting openings the crossbeam completely penetrate, so outward and are open inside. The attachment elements thus reach through the crossbeam and extend substantially horizontally and parallel to the longitudinal direction of the vehicle. This makes it easy to attach the fasteners for attaching other objects, For example, to use for attaching a towing eye.
Weitere vorteilhafte Ausgestaltungen der Erfindung geben die Unteransprüche an.Further advantageous embodiments of the invention specify the dependent claims.
Zusätzliche Einzelheiten der Erfindung ergeben sich aus der Beschreibung von zwei Ausführungsbeispielen anhand der Zeichnungen. Es zeigen:additional Details of the invention will become apparent from the description of two embodiments based on the drawings. Show it:
Eine
in
Im
Folgenden wird unter Bezugnahme auf
Der
als Hohlkammer-Profil ausgebildete Querträger
Der
Querträger
Die
Montage-Öffnungen
Der
Querträger
Im
Folgenden wird die Montage des Querträgers
Durch
die in der Vertikalwand
Es
ist möglich,
die Ausrichtung der Abschlepp-Einrichtung
Nachfolgend
wird unter Bezugnahme auf
Im
Folgenden wird die Montage des Querträgers
Vorteilhaft
bei den beschriebenen Ausführungsbeispielen
ist, dass der Querträger
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410056249 DE102004056249A1 (en) | 2004-11-22 | 2004-11-22 | Safety device for motor vehicle, has fastening device with two fastening units that are assigned for supporting body and crossbeam, respectively, where crossbeam has assembly opening for retaining units and attaching crossbeam in body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410056249 DE102004056249A1 (en) | 2004-11-22 | 2004-11-22 | Safety device for motor vehicle, has fastening device with two fastening units that are assigned for supporting body and crossbeam, respectively, where crossbeam has assembly opening for retaining units and attaching crossbeam in body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102004056249A1 true DE102004056249A1 (en) | 2006-05-24 |
Family
ID=36313814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200410056249 Withdrawn DE102004056249A1 (en) | 2004-11-22 | 2004-11-22 | Safety device for motor vehicle, has fastening device with two fastening units that are assigned for supporting body and crossbeam, respectively, where crossbeam has assembly opening for retaining units and attaching crossbeam in body |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102004056249A1 (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1880878A1 (en) * | 2006-06-30 | 2008-01-23 | Aisin Seiki Kabushiki Kaisha | Towing hook mounting member and bumper mechanism with the same |
| DE102007029860A1 (en) * | 2007-06-28 | 2009-01-02 | GM Global Technology Operations, Inc., Detroit | Two-piece retention system for e.g. towing eye, of motor vehicle i.e. passenger car, has two retainers with threads for holding threaded rod that is connected with towing eye of vehicle, and spaced from each other |
| DE102009005757A1 (en) * | 2009-01-23 | 2010-08-12 | Daimler Ag | Crash box for use as deformation element in motor vehicle, for absorbing impact energy during accident, has fastening unit attached to internal space of hollow profile, and fastening bending transverse support to crash box |
| DE202009006554U1 (en) * | 2009-05-07 | 2010-09-23 | Rehau Ag + Co | towing device |
| WO2011075031A1 (en) * | 2009-12-17 | 2011-06-23 | Gestamp Hardtech Ab | Bumper for a vehicle |
| FR2955542A1 (en) * | 2010-01-28 | 2011-07-29 | Faurecia Bloc Avant | Bumper beam for use in front/rear assembly of motor vehicle in series of motor vehicles, has cross-piece extending along transversal direction, and opening shifted on side of vehicle and located at same height in both configurations |
| DE102010013283A1 (en) * | 2010-03-29 | 2011-09-29 | Benteler Automobiltechnik Gmbh | Bumper for passenger car, has towing sleeve connected over attachments spaced in longitudinal direction with bumper cross beam and support plate, where one attachment is firmly bonded and executed and other attachment is actuated |
| DE102010024572A1 (en) * | 2010-06-22 | 2011-12-22 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Impact damping structure with crash boxes |
| CN103085615A (en) * | 2011-11-08 | 2013-05-08 | 铃木株式会社 | Fastening part structure of traction hook of vehicle |
| JP5299581B2 (en) * | 2011-03-25 | 2013-09-25 | トヨタ自動車株式会社 | Vehicle end structure |
| DE102014007781B3 (en) * | 2014-05-21 | 2015-07-09 | Audi Ag | Rear end device for rear mounting on a vehicle body with tailgate |
| DE102015103755A1 (en) | 2015-03-13 | 2016-09-15 | Benteler Automobiltechnik Gmbh | Bumper system for a motor vehicle |
| US11155223B2 (en) * | 2016-11-22 | 2021-10-26 | Gestamp Hardtech Ab | Lightweight bumper beam |
| FR3124983A1 (en) * | 2021-07-09 | 2023-01-13 | Psa Automobiles Sa | Bumper cross member incorporating a towing eye securing device. |
| FR3133039A1 (en) * | 2022-02-28 | 2023-09-01 | Psa Automobiles Sa | Device for securing motor vehicle towing means |
| DE102022121512B3 (en) | 2022-08-25 | 2023-09-28 | Benteler Automobiltechnik Gmbh | Motor vehicle bumper assembly |
| US20240116317A1 (en) * | 2022-10-11 | 2024-04-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cable tow hook assemblies and vehicles including same |
| EP4360961A1 (en) * | 2022-10-25 | 2024-05-01 | Constellium Singen GmbH | Crash management system for a motor vehicle |
| DE112012002726B4 (en) | 2011-06-29 | 2024-08-29 | Magna International Inc. | Bumper assembly and method |
| DE102015103755B4 (en) | 2015-03-13 | 2025-09-25 | Benteler Automobiltechnik Gmbh | Bumper system for a motor vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829979A (en) * | 1987-11-27 | 1989-05-16 | Chrysler Motors Corporation | Impact absorbing device for a vehicle |
| DE10041063A1 (en) * | 1999-08-26 | 2001-05-17 | Honda Motor Co Ltd | Attachment structure for attaching towing hook to front surface of bumper beam, has plate that closes work hole of bumper beam and to which towing hook is screwed through formed hook attachment nut |
| US20040195864A1 (en) * | 2002-12-25 | 2004-10-07 | Koji Shibata | Side member and bumper beam attaching structure |
-
2004
- 2004-11-22 DE DE200410056249 patent/DE102004056249A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4829979A (en) * | 1987-11-27 | 1989-05-16 | Chrysler Motors Corporation | Impact absorbing device for a vehicle |
| DE10041063A1 (en) * | 1999-08-26 | 2001-05-17 | Honda Motor Co Ltd | Attachment structure for attaching towing hook to front surface of bumper beam, has plate that closes work hole of bumper beam and to which towing hook is screwed through formed hook attachment nut |
| US20040195864A1 (en) * | 2002-12-25 | 2004-10-07 | Koji Shibata | Side member and bumper beam attaching structure |
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8308184B2 (en) | 2006-06-30 | 2012-11-13 | Aisin Seiki Kabushiki Kaisha | Towing hook mounting member and bumper mechanism with the same |
| EP1880878A1 (en) * | 2006-06-30 | 2008-01-23 | Aisin Seiki Kabushiki Kaisha | Towing hook mounting member and bumper mechanism with the same |
| DE102007029860A1 (en) * | 2007-06-28 | 2009-01-02 | GM Global Technology Operations, Inc., Detroit | Two-piece retention system for e.g. towing eye, of motor vehicle i.e. passenger car, has two retainers with threads for holding threaded rod that is connected with towing eye of vehicle, and spaced from each other |
| DE102009005757A1 (en) * | 2009-01-23 | 2010-08-12 | Daimler Ag | Crash box for use as deformation element in motor vehicle, for absorbing impact energy during accident, has fastening unit attached to internal space of hollow profile, and fastening bending transverse support to crash box |
| DE202009006554U1 (en) * | 2009-05-07 | 2010-09-23 | Rehau Ag + Co | towing device |
| EP2512840B1 (en) | 2009-12-17 | 2016-02-17 | Gestamp HardTech AB | Bumper for a vehicle |
| EP2512840A4 (en) * | 2009-12-17 | 2014-07-23 | Gestamp Hardtech Ab | BUMPER FOR A VEHICLE |
| WO2011075031A1 (en) * | 2009-12-17 | 2011-06-23 | Gestamp Hardtech Ab | Bumper for a vehicle |
| FR2955542A1 (en) * | 2010-01-28 | 2011-07-29 | Faurecia Bloc Avant | Bumper beam for use in front/rear assembly of motor vehicle in series of motor vehicles, has cross-piece extending along transversal direction, and opening shifted on side of vehicle and located at same height in both configurations |
| DE102010013283A1 (en) * | 2010-03-29 | 2011-09-29 | Benteler Automobiltechnik Gmbh | Bumper for passenger car, has towing sleeve connected over attachments spaced in longitudinal direction with bumper cross beam and support plate, where one attachment is firmly bonded and executed and other attachment is actuated |
| DE102010013283B4 (en) * | 2010-03-29 | 2014-01-30 | Benteler Automobiltechnik Gmbh | Bumper of a motor vehicle and method for producing a bumper |
| DE102010024572A1 (en) * | 2010-06-22 | 2011-12-22 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Impact damping structure with crash boxes |
| US8550498B2 (en) | 2010-06-22 | 2013-10-08 | GM Global Technology Operations LLC | Impact-damping structure with crash boxes |
| US8820804B2 (en) | 2011-03-25 | 2014-09-02 | Toyota Jidosha Kabushiki Kaisha | Vehicle end section structure |
| JP5299581B2 (en) * | 2011-03-25 | 2013-09-25 | トヨタ自動車株式会社 | Vehicle end structure |
| DE112012002726B4 (en) | 2011-06-29 | 2024-08-29 | Magna International Inc. | Bumper assembly and method |
| CN103085615B (en) * | 2011-11-08 | 2015-04-29 | 铃木株式会社 | Fastening part structure of traction hook of vehicle |
| CN103085615A (en) * | 2011-11-08 | 2013-05-08 | 铃木株式会社 | Fastening part structure of traction hook of vehicle |
| DE102012021543B4 (en) * | 2011-11-08 | 2016-09-01 | Suzuki Motor Corporation | Structure of a towing hook fastening part for vehicles |
| DE102014007781B3 (en) * | 2014-05-21 | 2015-07-09 | Audi Ag | Rear end device for rear mounting on a vehicle body with tailgate |
| DE102015103755A1 (en) | 2015-03-13 | 2016-09-15 | Benteler Automobiltechnik Gmbh | Bumper system for a motor vehicle |
| DE102015103755B4 (en) | 2015-03-13 | 2025-09-25 | Benteler Automobiltechnik Gmbh | Bumper system for a motor vehicle |
| US11155223B2 (en) * | 2016-11-22 | 2021-10-26 | Gestamp Hardtech Ab | Lightweight bumper beam |
| FR3124983A1 (en) * | 2021-07-09 | 2023-01-13 | Psa Automobiles Sa | Bumper cross member incorporating a towing eye securing device. |
| FR3133039A1 (en) * | 2022-02-28 | 2023-09-01 | Psa Automobiles Sa | Device for securing motor vehicle towing means |
| US12017490B2 (en) | 2022-08-25 | 2024-06-25 | Benteler Automobiltechnik Gmbh | Motor vehicle bumper assembly |
| DE102022121512B3 (en) | 2022-08-25 | 2023-09-28 | Benteler Automobiltechnik Gmbh | Motor vehicle bumper assembly |
| US20240116317A1 (en) * | 2022-10-11 | 2024-04-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cable tow hook assemblies and vehicles including same |
| US12515485B2 (en) * | 2022-10-11 | 2026-01-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cable tow hook assemblies and vehicles including same |
| EP4360961A1 (en) * | 2022-10-25 | 2024-05-01 | Constellium Singen GmbH | Crash management system for a motor vehicle |
| WO2024088866A1 (en) * | 2022-10-25 | 2024-05-02 | Constellium Singen Gmbh | Crash management system for a motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110601 Effective date: 20110531 |