DE10308766B4 - Pillar for a construction of a motor vehicle - Google Patents
Pillar for a construction of a motor vehicle Download PDFInfo
- Publication number
- DE10308766B4 DE10308766B4 DE2003108766 DE10308766A DE10308766B4 DE 10308766 B4 DE10308766 B4 DE 10308766B4 DE 2003108766 DE2003108766 DE 2003108766 DE 10308766 A DE10308766 A DE 10308766A DE 10308766 B4 DE10308766 B4 DE 10308766B4
- Authority
- DE
- Germany
- Prior art keywords
- honeycomb structure
- column
- wall
- column according
- hollow profiles
- 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 - Fee Related
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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R2021/0435—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the side or roof pillars
Abstract
Säule für einen Aufbau eines Kraftfahrzeugs, insbesondere Personenwagen mit einem Insassen in einem Fahrgastraum dieses Personenkraftwagens zugekehrten eine Innenverkleidungseinrichtung bildenden Säulenabschnitt, der eine energieabsorbierende Schutzeinrichtung aufweist, welche Schutzeinrichtung von Wänden des Säulenabschnitts umgeben und mit Elementen versehen sind, die einen zur Energieaufnahme ausgerichteten Verlauf aufweisen, wobei die Schutzeinrichtung eine Honigwabenstruktur mit den Elementen umfasst, die in Form einer Vielzahl zusammengesetzter Hohlprofile dargestellt sind, dadurch gekennzeichnet, dass sich die Honigwabenstruktur (21) bzw. Enden (22 und 23) ihrer Hohlprofile (22) einerseits an einer Verkleidungsleiste (25) der Innenverkleidungseinrichtung (18) und andererseits an einer Innenwand (26) eines Säulenträgers (6) der Säule abstützen und dass die Hohlprofile (22) der Honigwabenstruktur zumindest bereichsweise etwa radial zu einem Begrenzungsbogen (27) der Verkleidungsleiste (25) verläuft.Pillar for one Construction of a motor vehicle, in particular passenger car with a Inmates facing in a passenger compartment of this passenger car an inner lining forming column section, which is an energy absorbing Protective device has which protective device of walls of the column section surrounded and equipped with elements that are one for energy absorption having aligned course, wherein the protective device has a honeycomb structure with the elements composed in the form of a variety Hollow profiles are shown, characterized in that the honeycomb structure (21) and ends (22 and 23) of their hollow profiles (22) on the one hand on a trim strip (25) of the interior trim device (18) and on the other hand on an inner wall (26) of a column carrier (6) the column support and that the hollow profiles (22) of the honeycomb structure at least partially approximately radially to a boundary arc (27) of the trim strip (25) runs.
Description
Die Erfindung bezieht sich auf eine Säule für einen Aufbau eines Kraftfahrzeugs, insbesondere Personenkraftwagens nach dem Oberbegriff des Patentanspruchs 1.The Invention relates to a pillar for a construction of a motor vehicle, in particular passenger car according to the preamble of the claim 1.
Eine
bekannte Säule
der eingangs genannten Gattung,
Aus
der US-PS 5,836,641 geht gemäß
Die
Die WO 95/25646 offenbart eine Honigwabenstruktur, die aus mehreren zusammengesetzten Honigwabenplatten besteht. Die Konturen dieser Honigwabenplatten sind an das Innere einer Fahrzeugtür angepasst.The WO 95/25646 discloses a honeycomb structure consisting of several consists of composite honeycomb panels. The contours of this Honeycomb panels are adapted to the interior of a vehicle door.
Es ist Aufgabe der Erfindung eine Säule für einen Aufbau eines Kraftfahrzeugs zu schaffen, die mit einer hochwirksamen und leicht in eine Innenverkleidungseinrichtung zu integrierenden Schutzeinrichtung für Insassen in einem Fahrgastraum versehen ist.It The object of the invention is a column for one Building a motor vehicle to create, with a highly effective and easily integrated into an interior trim device Protective device for Occupant is provided in a passenger compartment.
Nach der Erfindung wird diese Aufgabe durch die Merkmale des Patentanspruchs 1 gelöst. Weitere, die Erfindung ausgestaltende Merkmale sind in den Unteransprüchen enthalten.To The invention achieves this object by the features of the patent claim 1 solved. Further, the invention ausgestaltende features are included in the subclaims.
Die mit der Erfindung hauptsächlich erzielten Vorteile sind darin zu sehen, dass die Stege besitzende Honigwabenstruktur der Schutzeinrichtung vorzügliche Energieabsorptions eigenschaften gewährleistet, so dass dank der so ausgebildeten Schutzeinrichtung im Falle einer Havarie die Verletzungsschwere an Insassen zumindest reduziert wird. Darüber hinaus lässt sich die Schutzeinrichtung auf einfache Weise mit der Innenverkleidungseinrichtung baulich vereinen. Letzteres wird noch dadurch unterstützt, dass die Innenverkleidungseinrichtung und die Honigwabenstruktur eine vorgefertigte Baueinheit bilden.The with the invention mainly The advantages achieved are the fact that the webs owning Honeycomb structure of the protective device excellent energy absorption properties guaranteed so that thanks to the so-formed protective device in case of Damage to inmates is at least reduced. About that lets out the protective device structurally in a simple way with the interior trim device combine. The latter is further supported by the fact that the interior trim device and the honeycomb structure form a prefabricated unit.
In der Zeichnung wird ein Ausführungsbeispiel der Erfindung gezeigt, das nachstehend näher erläutert wirdIn The drawing is an embodiment of the invention, which is explained in more detail below
Es zeigenIt demonstrate
Ein
Personenkraftwagen
Auf
einer einem Fahrgastraum
Die
Hohlprofile
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003108766 DE10308766B4 (en) | 2003-02-28 | 2003-02-28 | Pillar for a construction of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003108766 DE10308766B4 (en) | 2003-02-28 | 2003-02-28 | Pillar for a construction of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10308766A1 DE10308766A1 (en) | 2004-09-16 |
DE10308766B4 true DE10308766B4 (en) | 2007-08-16 |
Family
ID=32863980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003108766 Expired - Fee Related DE10308766B4 (en) | 2003-02-28 | 2003-02-28 | Pillar for a construction of a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10308766B4 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1231586B (en) * | 1962-01-04 | 1966-12-29 | Wtz Feikeramischen Ind | Protective pads, in particular for use in motor vehicles |
US4666130A (en) * | 1984-03-15 | 1987-05-19 | Energy Absorption Systems, Inc. | Expanded cell crash cushion |
WO1995025646A1 (en) * | 1994-03-23 | 1995-09-28 | Besin B.V. | Honeycomb structure for crash protection structures |
US5836641A (en) * | 1994-02-22 | 1998-11-17 | Toyota Jidosha Kabushiki Kaisha | Structure of absorbing impact energy using interior material of automobile |
DE19730961A1 (en) * | 1997-07-18 | 1999-01-21 | Volkswagen Ag | Impact absorbing cushion for vehicle |
DE69604245T2 (en) * | 1995-07-12 | 2000-04-20 | Toyota Motor Co Ltd | Impact energy absorbing construction by an interior of a motor vehicle |
WO2000024613A1 (en) * | 1998-10-23 | 2000-05-04 | Hexcel Corporation | Honeycomb crash pad |
DE19958374A1 (en) * | 1998-12-07 | 2000-06-08 | Sai Automotive Ind Nanterre | Sound absorptive cladding element for motor vehicles comprises one-piece foam block to encase part of enclosed absorbing elements in block recess |
DE19856162A1 (en) * | 1998-12-05 | 2000-06-21 | Daimler Chrysler Ag | Energy absorbing plastic structural member for energy absorbing components in vehicles has structural members in absorption direction and made of liquid crystal polymer |
-
2003
- 2003-02-28 DE DE2003108766 patent/DE10308766B4/en not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1231586B (en) * | 1962-01-04 | 1966-12-29 | Wtz Feikeramischen Ind | Protective pads, in particular for use in motor vehicles |
US4666130A (en) * | 1984-03-15 | 1987-05-19 | Energy Absorption Systems, Inc. | Expanded cell crash cushion |
US5836641A (en) * | 1994-02-22 | 1998-11-17 | Toyota Jidosha Kabushiki Kaisha | Structure of absorbing impact energy using interior material of automobile |
WO1995025646A1 (en) * | 1994-03-23 | 1995-09-28 | Besin B.V. | Honeycomb structure for crash protection structures |
DE69604245T2 (en) * | 1995-07-12 | 2000-04-20 | Toyota Motor Co Ltd | Impact energy absorbing construction by an interior of a motor vehicle |
DE19730961A1 (en) * | 1997-07-18 | 1999-01-21 | Volkswagen Ag | Impact absorbing cushion for vehicle |
WO2000024613A1 (en) * | 1998-10-23 | 2000-05-04 | Hexcel Corporation | Honeycomb crash pad |
DE19856162A1 (en) * | 1998-12-05 | 2000-06-21 | Daimler Chrysler Ag | Energy absorbing plastic structural member for energy absorbing components in vehicles has structural members in absorption direction and made of liquid crystal polymer |
DE19958374A1 (en) * | 1998-12-07 | 2000-06-08 | Sai Automotive Ind Nanterre | Sound absorptive cladding element for motor vehicles comprises one-piece foam block to encase part of enclosed absorbing elements in block recess |
Also Published As
Publication number | Publication date |
---|---|
DE10308766A1 (en) | 2004-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, 7, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, 7, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |