DE202004000871U1 - Airbag arrangement for vehicle seat, has inside of foam body of seat protected against unfolding airbag by reinforcing layer - Google Patents
Airbag arrangement for vehicle seat, has inside of foam body of seat protected against unfolding airbag by reinforcing layer Download PDFInfo
- Publication number
- DE202004000871U1 DE202004000871U1 DE200420000871 DE202004000871U DE202004000871U1 DE 202004000871 U1 DE202004000871 U1 DE 202004000871U1 DE 200420000871 DE200420000871 DE 200420000871 DE 202004000871 U DE202004000871 U DE 202004000871U DE 202004000871 U1 DE202004000871 U1 DE 202004000871U1
- Authority
- DE
- Germany
- Prior art keywords
- airbag
- foam body
- reinforcing layer
- seat
- slot
- 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
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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
Abstract
Description
Gattungsgemäße Einhausungen eines Airbag-Moduls
sind beispielsweise in
Die Herstellung einer derartigen Umhüllung für das Airbag-Modul ist relativ aufwendig, da die Enden der Umhüllung mit dem Bezug, meistens durch Vernähen, verbunden werden müssen. Zudem erhöht sich dadurch die Montagezeit der Sitzausstattung.The manufacture of such Wrapping for the airbag module is relative expensive since the ends of the wrapping with the cover, usually by sewing. moreover elevated thereby the assembly time of the seat equipment.
Aufgabe der vorliegenden Erfindung ist es, für eine Einhausung eines Airbag-Moduls gattungsgemäßer Art einen Schutz der Innenseite des Schaumstoffkörpers gegen den sich entfaltenden Airbag zur Verfügung zu stellen, der kostengünstiger herstellbar ist und gleichzeitig die Montagezeit der Kraftfahrzeug-Sitzausstattung verringert.Object of the present invention is for an enclosure of an airbag module of the generic type protects the inside of the foam body to provide against the unfolding airbag, which can be manufactured more cost-effectively is and at the same time reduces the assembly time of the motor vehicle seat equipment.
Diese Aufgabe wird erfindungsgemäß mit einer Einhausung eines Airbag-Moduls gelöst, die die Merkmale des Anspruchs 1 aufweist.This object is achieved with a Enclosure of an airbag module solved the features of the claim 1 has.
Aufgrund der erfindungsgemäßen Lösung entfällt beim Hersteller der Sitzausstattung der Einbau eines Schutzes gegen den sich entfaltenden Airbag, wodurch Kosten und Zeit gespart werden.Due to the solution according to the invention, the Manufacturer of seat equipment installing protection against the deploying airbag, which saves costs and time.
In vorteilhafter Ausgestaltung der Erfindung ist die Verstärkungslage durch ein Flächengebilde, z. B. ein Vlies, eine Folie oder ein Gewebe, gebildet.In an advantageous embodiment of the Invention is the reinforcement layer through a flat structure, z. B. a fleece, a film or a fabric is formed.
In weiterer vorteilhafter Ausgestaltung der Erfindung ist der den Schaumstoffkörper und die Verstärkungslage durchsetzende Schlitz durch eine gemeinsame Durchstanzung von Schaumstoffkörper und Verstärkungslage gebildet. Dadurch wird zum einen ein zweimaliges Schlitzen (Schaumstoffkörper und Verstärkungslage getrennt) vermieden und zum anderen erreicht, dass die Schlitze im Schaumstoffkörper und in der Verstärkungslage deckungsgleich sind.In a further advantageous embodiment the invention is the foam body and the reinforcing layer penetrating slot through a common punching of the foam body and reinforcing layer educated. On the one hand, this results in two slits (foam body and reinforcing layer separately) avoided and secondly achieved that the slots in the foam body and in the reinforcement layer are congruent.
Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels näher erläutert. In der dazu gehörigen Zeichnung zeigt:The invention is illustrated below of an embodiment explained in more detail. In the associated Drawing shows:
Das Airbag-Modul
Der Schaumstoffkörper
Um die Schussrichtung des sich entfaltenden
Airbags
Im Auslösefall drückt der sich entfaltende Airbag
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420000871 DE202004000871U1 (en) | 2004-01-21 | 2004-01-21 | Airbag arrangement for vehicle seat, has inside of foam body of seat protected against unfolding airbag by reinforcing layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420000871 DE202004000871U1 (en) | 2004-01-21 | 2004-01-21 | Airbag arrangement for vehicle seat, has inside of foam body of seat protected against unfolding airbag by reinforcing layer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004000871U1 true DE202004000871U1 (en) | 2004-04-15 |
Family
ID=32115817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420000871 Expired - Lifetime DE202004000871U1 (en) | 2004-01-21 | 2004-01-21 | Airbag arrangement for vehicle seat, has inside of foam body of seat protected against unfolding airbag by reinforcing layer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004000871U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7703800B2 (en) | 2006-05-19 | 2010-04-27 | Takata-Petri Ag | Airbag arrangement for a motor vehicle seat |
-
2004
- 2004-01-21 DE DE200420000871 patent/DE202004000871U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7703800B2 (en) | 2006-05-19 | 2010-04-27 | Takata-Petri Ag | Airbag arrangement for a motor vehicle seat |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040519 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60R0021220000 Ipc: B60R0021207000 |
|
R081 | Change of applicant/patentee |
Owner name: FAURECIA AUTOSITZE GMBH, DE Free format text: FORMER OWNER: FAURECIA AUTOSITZE GMBH & CO. KG, 31655 STADTHAGEN, DE Effective date: 20061013 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20070126 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20100129 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20120116 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |