DE102005028580A1 - Gas bag arrangement for e.g. backrest of vehicle seat, has flexible lug firmly connected with gas bag and partially covering circular or slot-shaped opening that is provided in adjacent area of fastening openings of gas bag - Google Patents
Gas bag arrangement for e.g. backrest of vehicle seat, has flexible lug firmly connected with gas bag and partially covering circular or slot-shaped opening that is provided in adjacent area of fastening openings of gas bag Download PDFInfo
- Publication number
- DE102005028580A1 DE102005028580A1 DE200510028580 DE102005028580A DE102005028580A1 DE 102005028580 A1 DE102005028580 A1 DE 102005028580A1 DE 200510028580 DE200510028580 DE 200510028580 DE 102005028580 A DE102005028580 A DE 102005028580A DE 102005028580 A1 DE102005028580 A1 DE 102005028580A1
- Authority
- DE
- Germany
- Prior art keywords
- gas bag
- opening
- arrangement according
- gas generator
- airbag
- 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- Withdrawn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
- 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
- B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
- B60R21/2171—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together specially adapted for elongated cylindrical or bottle-like inflators with a symmetry axis perpendicular to the main direction of bag deployment, e.g. extruded reaction canisters
-
- 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
- B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering 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
- B60R21/23—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Die Erfindung betrifft eine Gassackanordnung zum Einbau in ein Bauteil einer Fahrzeuginnenausstattung mit einem Gassack und einer zylinderförmigen Gasgeneratoreinheit gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to an airbag assembly for installation in a component a vehicle interior with an airbag and a cylindrical gas generator unit according to the preamble of Claim 1.
Bei vielen herkömmlichen Gassackanordnungen ist es üblich, die das Gas zum Aufblasen der Gassackanordnung erzeugende Gasgeneratoreinheit innerhalb des Gassackes anzuordnen, um möglichst kein Gas auf ungewollte Weise in die Umgebung zu verlieren. Bei einer außerhalb des Gassackes angeordneten Gasgeneratoreinheit müssen Vorkehrungen zur Abdichtung getroffen werden, um das erzeugte Gas vollständig in den Gassack zu leiten.at many conventional Airbag arrangements it is common the gas generating unit for generating the gas for inflating the airbag assembly to arrange within the airbag, in order to avoid gas on unwanted Way to lose the environment. When arranged outside the airbag Gas generator unit must precautions be made to seal the gas generated completely in to lead the gas bag.
Bei einer innerhalb des Gassackes angeordneten Gasgeneratoreinheit ergibt sich das Problem, daß das den Gasgenerator mit einer Steuereinheit verbindende Zündkabel mit dem Gasgenerator verbunden werden muß. Dies kann entweder vor oder nach Einführung der Gasgeneratoreinheit in den Gassack geschehen. Bei einer Verbindung der Verkabelung mit dem Gasgenerator vor der Einführung muß zumindest ein Teil des Zusammenbaus der Gassackanordnung mit der Verkabelung durchgeführt werden, was Probleme bei der Handhabung bereitet. Vorteilhaft ist es, wenn der Gasgenerator erst im zusammengebauten Zustand der Gassackanordnung verkabelt wird. Dazu muß er, bzw. der die Aufnahme für den Zündstecker aufweisende Abschnitt des Gasgenerators für die Verbindung mit dem Zündstecker von außerhalb des Gassackes zugängig sein.at a arranged inside the gas bag gas generator unit results the problem is that the the ignition cable connecting the gas generator with a control unit must be connected to the gas generator. This can be either before or after introduction the gas generator unit in the gas bag done. At a connection the wiring with the gas generator before the introduction must at least a part of the assembly of the airbag assembly with the wiring be performed, which causes problems in handling. It is advantageous if the gas generator is wired only in the assembled state of the airbag assembly becomes. He must, or the recording for the ignition plug having section of the gas generator for connection to the ignition plug of outside the gas bag accessible be.
Eine
derartige gattungsgemäße Gassackanordnung
wird in der
Diese Anordnung der Verkabelung des Gasgenerators im Gassack hat den Nachteil, daß eine exakte Positionierung der das Ende des Gasgenerators aufnehmenden Öffnung im Halteteil und der Öffnung im Gassack erforderlich ist. Um dieses zu erreichen ist eine entsprechend aufwendige Positionierung der beiden Bauteile notwendig. Ferner ist das Halteteil als kompliziertes Bauteil ausgebildet, welches mit dem Gasgenerator über eine zu den Befestigungsbolzen separate Verschraubung befestigt ist.These Arrangement of the wiring of the gas generator in the gas bag has the disadvantage that an exact one Positioning of the end of the gas generator receiving opening in Holding part and the opening is required in the gas bag. To achieve this is a corresponding complicated positioning of the two components necessary. Further the holding part is designed as a complicated component, which with the gas generator over attached to the fastening bolts separate screw is.
Ausgehend von diesem Stand der Technik ist die Aufgabe der Erfindung eine gattungsgemäße Gassackanordnung zur Verfügung zu stellen, die aus einfachen Bauteilen besteht und die auf einfache Weise zusammengebaut werden kann.outgoing From this prior art, the object of the invention is a generic airbag arrangement to disposal To put, which consists of simple components and in a simple way can be assembled.
Die Aufgabe wird durch eine Gassackanordnung mit den Merkmalen des Anspruchs 1 gelöst.The The object is achieved by an airbag arrangement having the features of the claim 1 solved.
Die Gassackanordnung weist einen Gassack auf, der neben einer ersten und zweiten Befestigungsöffnung für eine zylinderförmige Gasgeneratoreinheit eine dritte Öffnung in einem benachbart zu einer der Befestigungsöffnungen angeordneten Bereich des Gassackes hat. Diese Dritte Öffnung ist wenigstens zum Teil von einem flexiblen Lappen abgedeckt, der fest mit dem Gassack verbunden ist. Diese dritte Öffnung ist derartig als Loch oder als Schlitz ausgebildet, daß sie das die Aufnahme für einen Zündstecker aufweisende Ende des Gasgenerators aufnehmen kann. Der flexible Lappen, der vorzugsweise auf der Außenseite des Gassackes mit diesem verbunden ist, dient dabei zur Sicherung des Gasgenerators in der dritten Öffnung und verhindert das Zurückrutschen des Gasgenerators in den Gassack, was wäh rend des Zusammenbaues zu Problemen bei der Verkabelung des Zündkabels führen würde. Zu diesem Zweck sind die dritte Öffnung und der flexible Lappen einander so zugeordnet, daß zwischen ihnen ein Durchführschlitz gebildet ist, der, wenn er zu einem Kreis aufgeweitet wird, einen Durchmesser aufweist, der dem Durchmesser des Gasgenerators entspricht. Dadurch hat der durch den Durchführschlitz geführte Gasgenerator einen festen Sitz und kann nicht zurück in den Gassack rutschen.The Airbag arrangement has an airbag, which in addition to a first and second attachment opening for one cylindrical Gas generator unit a third opening in a region adjacent to one of the attachment openings the airbag has. This third opening is at least partially covered by a flexible cloth which firmly connected to the gas bag. This third opening is such formed as a hole or as a slot that they the recording for a spark plug can accommodate receiving end of the gas generator. The flexible one Lobe, preferably on the outside of the airbag with this is connected, it serves to secure the gas generator in the third opening and prevents it from slipping back of the gas generator in the gas bag, which during the assembly to Problems with the wiring of the ignition cable would result. For this purpose, the third opening and the flexible rag associated with each other so that between them a passage slot formed, which, when it is expanded into a circle, one Diameter corresponding to the diameter of the gas generator. As a result, the through the feed slot guided Gas generator a tight fit and can not go back to the Slip airbag.
Das Halteteil ist als schalenförmiges Halteblech ausgebildet, welches Durchgangsbohrungen für die am Gasgenerator angeformten Befestigungsbolzen aufweist.The Holding part is as cup-shaped Holding plate formed, which through holes for the on Gas generator integrally formed mounting bolts.
Alternativ ist das Halteteil als zylindrisches Halterohr ausgebildet, welches Befestigungsbolzen aufweist und welches mit dem zylindrischen Gasgenerator fest verbunden ist, beispielsweise über eine Klemm- oder Quetschverbindung.alternative the holding part is designed as a cylindrical holding tube, which Has fastening bolt and which with the cylindrical gas generator is firmly connected, for example via a clamping or crimping connection.
Der Gassack weist eine Einführöffnung auf, um die Gasgeneratoreinheit in den Gassack einzuführen. Insbesondere ist die Einführöffnung mit einer abdichtenden inneren Gewebelage abgedeckt, die die Öffnung nach Einführung des Gasgenerators abdichtet.Of the Airbag has an insertion opening to to introduce the gas generator unit into the gas bag. In particular, the Insertion opening with covered by a sealing inner fabric layer, the opening after introduction of the gas generator seals.
Die Gassackanordnung ist im zusammengebauten Zustand in ein Fahrzeuginnenausstattungsteil einbaubar. Vorzugsweise ist die Anordnung für den Einbau als Seitenairbagmodul in die Rückenlehne eines Fahrzeugsitzes geeignet.The Airbag assembly is installed in the assembled state in a vehicle interior trim part. Preferably, the arrangement is for the installation as side airbag module in the backrest of a vehicle seat suitable.
Bevorzugte Ausführungsformen ergeben sich aus den Erläuterungen zu den nachstehenden Figuren. Es zeigen:preferred embodiments result from the explanations to the following figures. Show it:
In
Der
Gassack weist eine erste und eine zweite Befestigungsöffnung
Oberhalb
der ersten Befestigungsöffnung
In
Eine
zweite Ausführungsform
der Gasgeneratoreinheit
Beim
Zusammenbau der Gassackanordnung, der in
Dabei
kann es vorteilhaft sein, wenn der Gasgenerator
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510028580 DE102005028580A1 (en) | 2005-06-21 | 2005-06-21 | Gas bag arrangement for e.g. backrest of vehicle seat, has flexible lug firmly connected with gas bag and partially covering circular or slot-shaped opening that is provided in adjacent area of fastening openings of gas bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510028580 DE102005028580A1 (en) | 2005-06-21 | 2005-06-21 | Gas bag arrangement for e.g. backrest of vehicle seat, has flexible lug firmly connected with gas bag and partially covering circular or slot-shaped opening that is provided in adjacent area of fastening openings of gas bag |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005028580A1 true DE102005028580A1 (en) | 2006-12-28 |
Family
ID=37513476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510028580 Withdrawn DE102005028580A1 (en) | 2005-06-21 | 2005-06-21 | Gas bag arrangement for e.g. backrest of vehicle seat, has flexible lug firmly connected with gas bag and partially covering circular or slot-shaped opening that is provided in adjacent area of fastening openings of gas bag |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005028580A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057169A1 (en) | 2008-11-13 | 2010-05-20 | Autoliv Development Ab | Airbag arrangement for motor vehicle, has airbag with outer fabric and inner reinforcing layers, where slots are respectively provided in layers and formed in offset manner in relation to each other in direction of opening around angle |
DE102010032175A1 (en) | 2010-07-23 | 2012-01-26 | Autoliv Development Ab | Gasbag for installation in component of vehicle interior feature and for receiving gas generator unit, comprises mounting bolt for fixing gas generator unit, where mounting opening is provided for carrying fixing bolt |
EP2581275A1 (en) * | 2011-10-12 | 2013-04-17 | Autoliv Development AB | Improvements in or relating to an airbag for a motor vehicle safety arrangement |
CN104847238A (en) * | 2015-05-14 | 2015-08-19 | 国网河南省电力公司济源供电公司 | Cable insertable type vehicle door |
WO2023088947A1 (en) * | 2021-11-17 | 2023-05-25 | Zf Automotive Germany Gmbh | Airbag module |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704637A (en) * | 1995-05-19 | 1998-01-06 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Air bag apparatus |
JP2003054345A (en) * | 2001-06-05 | 2003-02-26 | Toyoda Gosei Co Ltd | Airbag device |
JP2003063344A (en) * | 2001-06-15 | 2003-03-05 | Toyoda Gosei Co Ltd | Air bag device |
WO2004106122A1 (en) * | 2003-05-27 | 2004-12-09 | Autoliv Development Ab | An air-bag |
-
2005
- 2005-06-21 DE DE200510028580 patent/DE102005028580A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704637A (en) * | 1995-05-19 | 1998-01-06 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Air bag apparatus |
JP2003054345A (en) * | 2001-06-05 | 2003-02-26 | Toyoda Gosei Co Ltd | Airbag device |
JP2003063344A (en) * | 2001-06-15 | 2003-03-05 | Toyoda Gosei Co Ltd | Air bag device |
WO2004106122A1 (en) * | 2003-05-27 | 2004-12-09 | Autoliv Development Ab | An air-bag |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008057169A1 (en) | 2008-11-13 | 2010-05-20 | Autoliv Development Ab | Airbag arrangement for motor vehicle, has airbag with outer fabric and inner reinforcing layers, where slots are respectively provided in layers and formed in offset manner in relation to each other in direction of opening around angle |
DE102008057169B4 (en) * | 2008-11-13 | 2015-11-19 | Autoliv Development Ab | Airbag arrangement for a motor vehicle with sealed gas generator connection and method for mounting the gas generator in the gas bag |
DE102010032175A1 (en) | 2010-07-23 | 2012-01-26 | Autoliv Development Ab | Gasbag for installation in component of vehicle interior feature and for receiving gas generator unit, comprises mounting bolt for fixing gas generator unit, where mounting opening is provided for carrying fixing bolt |
DE102010032175B4 (en) * | 2010-07-23 | 2015-02-26 | Autoliv Development Ab | airbag |
EP2581275A1 (en) * | 2011-10-12 | 2013-04-17 | Autoliv Development AB | Improvements in or relating to an airbag for a motor vehicle safety arrangement |
CN104847238A (en) * | 2015-05-14 | 2015-08-19 | 国网河南省电力公司济源供电公司 | Cable insertable type vehicle door |
CN104847238B (en) * | 2015-05-14 | 2017-01-25 | 国网河南省电力公司济源供电公司 | Cable insertable type vehicle door |
WO2023088947A1 (en) * | 2021-11-17 | 2023-05-25 | Zf Automotive Germany Gmbh | Airbag module |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102006007301B4 (en) | Vehicle seat airbag guide having a flexible panel with attachment via a sealing washer on an inner extremity | |
DE60301938T2 (en) | Curtain airbag device | |
DE202004009002U1 (en) | Vehicle seat unit | |
EP0798168A1 (en) | Side collision protection device for vehicle passengers | |
EP0538607B1 (en) | Vehicle occupant restraining apparatus | |
EP0897837A1 (en) | Airbag crash protection device and method for folding an airbag | |
EP0761506B1 (en) | Air bag restraint module | |
DE102005028580A1 (en) | Gas bag arrangement for e.g. backrest of vehicle seat, has flexible lug firmly connected with gas bag and partially covering circular or slot-shaped opening that is provided in adjacent area of fastening openings of gas bag | |
DE19532369B4 (en) | Vehicle occupant restraint and method of assembly | |
DE10328603B4 (en) | airbag seal | |
DE60010600T2 (en) | Vehicle side airbag device | |
DE202011108508U1 (en) | Airbag for a vehicle, in particular motor vehicle | |
DE102010020341B3 (en) | Side airbag-installation unit for backrest of motor vehicle seat, has inner bag, where free ends of inner bag are connected with trim profile by tear seam | |
EP0779186B1 (en) | Steering wheel with integrated passenger restraint system | |
DE19710063B4 (en) | Airbag with gas generator | |
EP1514745B1 (en) | Airbag module | |
EP0716962B1 (en) | Airbag Assembly | |
WO2005080147A1 (en) | Gas generator unit for an airbag module | |
EP1022196B1 (en) | Air bag restraint module | |
DE10040681C1 (en) | Vehicle airbag has a cord within the bag to be ignited on an impact collision to generate the expanding gas to inflate the airbag in a simple assembly which is easily fitted at the instrument panel | |
DE10343012B4 (en) | Airbag module with a gas generator mounted on the outside of the module housing | |
DE19909426B4 (en) | airbag unit | |
DE19933586C1 (en) | Two-person airbag device for automobile passenger restraint has airbag sack divided into 2 chambers coupled via flow path by sewn seam extending in curve between one longitudinal edge and sack center point | |
DE102006048525A1 (en) | Gas generator unit, has casing covering leaking out area, where unit and casing are arranged to each other in installed condition so that flow channel is formed between area and casing through which gas can flow in direction of gas bag | |
DE102020112505B3 (en) | Belt tensioning device and a method for providing a belt tensioning arrangement of a belt tensioning device for a seat belt on a vehicle seat of a motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140101 |