DE102018003147A1 - airbag module - Google Patents
airbag module Download PDFInfo
- Publication number
- DE102018003147A1 DE102018003147A1 DE102018003147.1A DE102018003147A DE102018003147A1 DE 102018003147 A1 DE102018003147 A1 DE 102018003147A1 DE 102018003147 A DE102018003147 A DE 102018003147A DE 102018003147 A1 DE102018003147 A1 DE 102018003147A1
- Authority
- DE
- Germany
- Prior art keywords
- airbag
- vehicle
- mesh fabric
- airbag module
- module
- 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- Withdrawn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
Images
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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/235—Inflatable members characterised by their material
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R2021/23153—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for rear seat passengers
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
- B60R2021/23308—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other the individual compartments defining the external shape of the bag
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Die Erfindung betrifft ein Airbagmodul (1) für ein Fahrzeug mit einem Airbag (2) und einem mit diesem fluidisch gekoppelten Gasgenerator (3) zur Befüllung des Airbags (2) mit einem Gas. Erfindungsgemäß weist der Airbag (2) ein innerhalb oder außerhalb aufgebrachtes Netzgewebe (4) zur Realisierung eines Kontraktionseffektes auf.The invention relates to an airbag module (1) for a vehicle with an airbag (2) and a gas generator (3) fluidically coupled thereto for filling the airbag (2) with a gas. According to the invention, the airbag (2) has a mesh fabric (4) applied inside or outside for realizing a contraction effect.
Description
Die Erfindung betrifft ein Airbagmodul für ein Fahrzeug mit einem Airbag und einem mit diesem fluidisch gekoppelten Gasgenerator zur Befüllung des Airbags mit einem Gas.The invention relates to an airbag module for a vehicle with an airbag and a fluidly coupled to this gas generator for filling the airbag with a gas.
Aus der
Der Erfindung liegt die Aufgabe zugrunde, ein gegenüber dem Stand der Technik verbessertes Airbagmodul für ein Fahrzeug anzugeben.The invention has for its object to provide an improved over the prior art airbag module for a vehicle.
Die Aufgabe wird erfindungsgemäß durch die in Anspruch 1 angegebenen Merkmale gelöst.The object is achieved by the features specified in
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Ein Airbagmodul für ein Fahrzeug umfasst einen Airbag und einen mit diesem fluidisch gekoppelten Gasgenerator zur Befüllung des Airbags mit einem Gas. Erfindungsgemäß ist vorgesehen, dass der Airbag ein innerhalb oder außerhalb aufgebrachtes Netzgewebe zur Realisierung eines Kontraktionseffektes aufweist.An airbag module for a vehicle comprises an airbag and a gas generator fluidically coupled thereto for filling the airbag with a gas. According to the invention, it is provided that the airbag has a mesh fabric applied inside or outside to realize a contraction effect.
Mittels eines derart ausgebildeten Airbags kann ein Konflikt zwischen einer Airbaganordnung im Fahrzeug und einem Lastpfad weitestgehend gelöst werden. So ist es z. B. möglich, einen in einer Sitzwange eines im Frontbereich des Fahrzeuges angeordneten Airbag für einen Verletzungsschutz auch bei einer Frontalkollision zu nutzen.By means of such a trained airbag conflict between an airbag assembly in the vehicle and a load path can be largely solved. So it is z. B. possible to use a seat in a cheek in the front region of the vehicle arranged airbag for injury protection even in a frontal collision.
Denkbar ist auch, einen solchen Airbag im Bereich einer Hutablage anzuordnen, wobei der Airbag mittels des Netzgewebes in einen Kopfschutzbereich bei einer Seitenkollision des Fahrzeuges bewegbar ist.It is also conceivable to arrange such an airbag in the region of a parcel shelf, wherein the airbag is movable by means of the mesh fabric in a head protection area in a side collision of the vehicle.
Zudem sind Effekte einer Selbstverstärkung des Airbags möglich, da mit der Nutzung des Lastpfades eine Zugkraft und somit eine Rückhaltung für einen Insassen verstärkt werden können.In addition, effects of self-amplification of the airbag are possible because with the use of the load path, a traction and thus a restraint for an occupant can be strengthened.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer Zeichnung näher erläutert.Embodiments of the invention will be explained in more detail below with reference to a drawing.
Dabei zeigt die:
-
1 schematisch ein Airbagmodul mit einem Airbag und einem Gasgenerator.
-
1 schematically an airbag module with an airbag and a gas generator.
Die einzige Figur zeigt ein Airbagmodul
Der Airbag
Insbesondere während und/oder nach einer Entfaltung des Airbags
Um eine räumliche Positionierung des Airbags
Mittels des Netzgewebes
Eine Maschenanordnung und die Verbindung des Netzgewebes
So ist es beispielsweise möglich, den Airbag
Weiterhin ist es möglich, einen im Bereich einer Hutablage des Fahrzeuges integrierten Airbag 2 mit Netzgewebe
Mittels eines solchen Airbags
Insbesondere weist das Netzgewebe
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Airbagmodulairbag module
- 22
- Airbagair bag
- 33
- Gasgeneratorinflator
- 44
- Netzgewebenetting
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.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.
Zitierte PatentliteraturCited patent literature
- EP 0943499 A1 [0002]EP 0943499 A1 [0002]
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018002535.8 | 2018-03-27 | ||
DE102018002535 | 2018-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102018003147A1 true DE102018003147A1 (en) | 2018-09-27 |
Family
ID=63449997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102018003147.1A Withdrawn DE102018003147A1 (en) | 2018-03-27 | 2018-04-18 | airbag module |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102018003147A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0943499A1 (en) | 1998-03-17 | 1999-09-22 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Airbag with restraining band |
-
2018
- 2018-04-18 DE DE102018003147.1A patent/DE102018003147A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0943499A1 (en) | 1998-03-17 | 1999-09-22 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Airbag with restraining band |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R230 | Request for early publication | ||
R081 | Change of applicant/patentee |
Owner name: DAIMLER AG, DE Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |