DE10347315B4 - Vehicle seat for a motor vehicle - Google Patents
Vehicle seat for a motor vehicle Download PDFInfo
- Publication number
- DE10347315B4 DE10347315B4 DE10347315A DE10347315A DE10347315B4 DE 10347315 B4 DE10347315 B4 DE 10347315B4 DE 10347315 A DE10347315 A DE 10347315A DE 10347315 A DE10347315 A DE 10347315A DE 10347315 B4 DE10347315 B4 DE 10347315B4
- Authority
- DE
- Germany
- Prior art keywords
- airbag
- backrest
- vehicle
- bead
- headrest
- 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
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
-
- 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
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0048—Head
-
- 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
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
- B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
-
- 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
- B60R2021/23382—Internal tether means
-
- 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
- B60R21/23—Inflatable members
- B60R21/239—Inflatable members characterised by their venting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Air Bags (AREA)
- Seats For Vehicles (AREA)
Abstract
Fahrzeugsitz (10) für ein einen Fahrzeugboden (B) aufweisendes Kraftfahrzeug mit einer Sitzfläche (12), einer Rückenlehne (14), einer an der Rückenlehne (14) angeordneten Kopfstütze (16) und einem an der Rückenlehne (14) angeordneten Airbag (20), der sich im Bedarfsfall zwischen Rückenlehne (14) und Fahrzeugwandung aufbläst, wobei sich in einem Konturbereich (24) Fangelemente (25) durch den Airbag (20) erstrecken, die den Airbag im Konturbereich (24) in zwei miteinander verbundene, im Bedarfsfall mit im wesentlichen gleichem Druck beaufschlagte, wulstartige Bereiche (24a, 24b) unterteilt, wobei sich die Fangelemente (25) entlang einer geraden Linie erstrecken, die bei einer gebrauchsüblichen Neigung der Rückenlehne im wesentlichen senkrecht zum Fahrzeugboden steht, dadurch gekennzeichnet, dass sich bei aufgeblasenem Airbag (20) der Konturbereich (24) in Höhe der Kopfstütze befindet oder sich bis dorthin erstreckt.vehicle seat (10) for a vehicle floor (B) having a motor vehicle with a seat (12), a backrest (14), one on the backrest (14) arranged headrest (16) and one on the backrest (14) arranged airbag (20), which in case of need between backrest (14) and vehicle wall inflates, wherein in a contour region (24) catch elements (25) through the Airbag (20) extending the airbag in the contour area (24) in two interconnected, if necessary with substantially the same pressure applied, bead-like regions (24a, 24b) divided, wherein the catch elements (25) extend along a straight line, the one at a customary Inclination of the backrest is substantially perpendicular to the vehicle floor, characterized in the case of inflated airbag (20), the contour area (24) in height of headrest or extends to it.
Description
Die Erfindung betrifft einen Fahrzeugsitz für ein Kraftfahrzeug nach dem Oberbegriff des Anspruchs 1.The The invention relates to a vehicle seat for a motor vehicle after Preamble of claim 1.
Der Einsatz von Airbags zur Erhöhung der Sicherheit bei einem Seitenaufprall ist bekannt. Zum einen besteht hier die Möglichkeit, die Airbags in der Seitenstruktur des Fahrzeugs in Form von Vorhang- oder Seitenairbags anzuordnen. Eine weitere Möglichkeit besteht darin, entsprechende Airbags an den Seiten der Rückenlehnen der Fahrzeugsitze anzuordnen.Of the Use of airbags to increase the safety of a side impact is known. For one thing exists here the possibility the airbags in the side structure of the vehicle in the form of curtain or To arrange side airbags. Another possibility is to appropriate Airbags on the sides of the backrests to arrange the vehicle seats.
Ein
solcher, an der Rückenlehne
angeordnete Airbag ist beispielsweise aus der
In
der
Aus
der gattungsbildenden
Es
hat sich herausgestellt, dass die in der
Hiervon ausgehend ist es Aufgabe der Erfindung, einen Fahrzeugsitz für ein Kraftfahrzeug mit einem Airbag dahingehend weiterzubilden, dass ein Abrutschen des Kopfes am ihm zugewandten Bereich des Airbags verhindert wird.Of these, Based on the object of the invention, a vehicle seat for a motor vehicle with an airbag to the effect that slipping the head is prevented on the area of the airbag facing it.
Diese Aufgabe wird mit einem Fahrzeugsitz mit den Merkmalen des Anspruchs 1 gelöst.These Task is with a vehicle seat with the features of the claim 1 solved.
Es
wurde erkannt, dass eine wesentliche Verbesserung dadurch erreicht
werden kann, dass die aus der
Eine ideale Wirkung ergibt sich gemäß Anspruch 2, wenn die Fangelemente, die die gewünschte Kontur ausbilden, auf einer geraden Linie liegen, die bei einer gebrauchsüblichen Neigung der Rückenlehne im wesentlichen senkrecht zum Fahrzeugboden steht.A ideal effect results according to the claim 2, when the catch elements that form the desired contour on a straight line, the one in a customary Inclination of the backrest is substantially perpendicular to the vehicle floor.
Weitere bevorzugte Ausführungsformen ergeben sich aus den weiteren Unteransprüchen und aus dem nun mit Bezug auf die Zeichnungen näher dargestellten Ausführungsbeispiel. Es zeigen:Further preferred embodiments emerge from the other dependent claims and from the now with reference illustrated in more detail on the drawings Embodiment. Show it:
Der
Fahrzeugsitz
Der
Airbag
Idealerweise
ist das Fangelement
Die
Wirkungsweise des Konturbereiches
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10347315A DE10347315B8 (en) | 2003-10-08 | 2003-10-08 | Vehicle seat for a motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10347315A DE10347315B8 (en) | 2003-10-08 | 2003-10-08 | Vehicle seat for a motor vehicle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE10347315A1 DE10347315A1 (en) | 2005-05-12 |
| DE10347315B4 true DE10347315B4 (en) | 2008-11-13 |
| DE10347315B8 DE10347315B8 (en) | 2009-02-19 |
Family
ID=34428322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10347315A Expired - Fee Related DE10347315B8 (en) | 2003-10-08 | 2003-10-08 | Vehicle seat for a motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10347315B8 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1810891B1 (en) * | 2006-01-20 | 2012-10-31 | Delphi Technologies, Inc. | Airbag module for vehicles |
| JP5627113B2 (en) * | 2011-07-05 | 2014-11-19 | オートリブ ディベロップメント エービー | Side airbag device |
| JP6149840B2 (en) * | 2014-10-21 | 2017-06-21 | トヨタ自動車株式会社 | Far-side airbag device for vehicles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897961A (en) * | 1973-05-02 | 1975-08-05 | Chrysler Corp | Inflatable restraint apparatus |
| US5586782A (en) * | 1995-06-26 | 1996-12-24 | Alliedsignal Inc. | Dual pressure side impact air bag |
| GB2318767A (en) * | 1996-10-15 | 1998-05-06 | Autoliv Dev | Air bag arrangement |
| WO1998022313A1 (en) * | 1996-11-22 | 1998-05-28 | Autoliv Development Ab | An air-bag arrangement |
| US20020008371A1 (en) * | 1995-02-20 | 2002-01-24 | Autoliv Development Ab | Side impact and roll over inflatable head protector |
| DE10161346A1 (en) * | 2001-01-23 | 2002-07-25 | Trw Repa Gmbh | Side air bag for the occupant of a motor vehicle comprises two layers joined together around the edge and along an S-shaped line |
-
2003
- 2003-10-08 DE DE10347315A patent/DE10347315B8/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897961A (en) * | 1973-05-02 | 1975-08-05 | Chrysler Corp | Inflatable restraint apparatus |
| US20020008371A1 (en) * | 1995-02-20 | 2002-01-24 | Autoliv Development Ab | Side impact and roll over inflatable head protector |
| US5586782A (en) * | 1995-06-26 | 1996-12-24 | Alliedsignal Inc. | Dual pressure side impact air bag |
| GB2318767A (en) * | 1996-10-15 | 1998-05-06 | Autoliv Dev | Air bag arrangement |
| WO1998022313A1 (en) * | 1996-11-22 | 1998-05-28 | Autoliv Development Ab | An air-bag arrangement |
| DE10161346A1 (en) * | 2001-01-23 | 2002-07-25 | Trw Repa Gmbh | Side air bag for the occupant of a motor vehicle comprises two layers joined together around the edge and along an S-shaped line |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10347315A1 (en) | 2005-05-12 |
| DE10347315B8 (en) | 2009-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8396 | Reprint of erroneous front page | ||
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Representative=s name: SCHOEN, THILO, DIPL.-PHYS., DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
