DE10248739B4 - Airbag device for a motor vehicle - Google Patents
Airbag device for a motor vehicle Download PDFInfo
- Publication number
- DE10248739B4 DE10248739B4 DE2002148739 DE10248739A DE10248739B4 DE 10248739 B4 DE10248739 B4 DE 10248739B4 DE 2002148739 DE2002148739 DE 2002148739 DE 10248739 A DE10248739 A DE 10248739A DE 10248739 B4 DE10248739 B4 DE 10248739B4
- Authority
- DE
- Germany
- Prior art keywords
- airbag
- airbag device
- motor vehicle
- mounting direction
- slots
- 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
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002441 reversible effect Effects 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
-
- 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
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0692—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining flexible sheets to other sheets or plates or to strips or bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Airbagvorrichtung mit einem in einem Airbagmodul vorgesehen, aufblasbaren Airbag, mehreren Befestigungselementen, die am Airbagmodul verankert und in eine entsprechende Anzahl von Schlitzen in einem konstruktiven Bauteil eines Kraftfahrzeuges in einer Montagerichtung einsetzbar sind, wobei die Montagerichtung im wesentlichen parallel zur Oberfläche des konstruktiven Bauteils des Fahrzeuges verläuft, in welchem die Schlitze vorgesehen sind, dadurch gekennzeichnet, dass das jeweilige Befestigungselement (4) ein kastenförmiges Gehäuse (7) aufweist, an welchem an gegenüberliegenden Seiten zwei Einschnitte-Paare (9, 10) vorgesehen sind, in die einander gegenüberliegende Ränder (5A, 5B) eines jeweiligen Schlitzes (5) in Eingriff kommen, und dass im Gehäuse (7) ein elastisches Element (11) angeordnet ist, welches das Gehäuse (7) gegen einen der beiden Ränder (5A, 5B) längs der Montagerichtung (20) vorspannt.airbag device with an inflatable airbag provided in an airbag module, several fasteners anchored to the airbag module and in a corresponding number of slots in a constructive Component of a motor vehicle in a mounting direction used are, with the mounting direction substantially parallel to the surface of the constructive component of the vehicle runs, in which provided the slots are, characterized in that the respective fastening element (4) a box-shaped Housing (7) has, on which at opposite Sides two incision pairs (9, 10) are provided in each other opposing margins (5A, 5B) of a respective slot (5) engage, and that in the case (7) an elastic element (11) is arranged, which the housing (7) against one of the two edges (5A, 5B) along the mounting direction (20) biases.
Description
Die vorliegende Erfindung betrifft eine Airbagvorrichtung nach dem Oberbegriff des Patentanspruches 1.The The present invention relates to an airbag device according to the preamble of claim 1.
Eine
derartige Airbagvorrichtung ist aus
Bei der bekannten Airbagvorrichtung sind die Befestigungselemente zweiteilig ausgebildet, wobei das eine Teil durch Verschrauben am Fahrzeugaufbau befestigt wird, und das andere Teil mit dem Airbagmodul fest verbunden ist. Bei der Montage wird das am Airbagmodul befestigte Teil, welches ein T-förmiges Eingriffsteil aufweist, in einen entsprechend geformten Aufnahmeschlitz des am Fahrzeugaufbau befestigten Teils eingeschoben. Hierfür ist ein relativ hoher Herstellungs- und Montageaufwand erforderlich.at The known airbag device, the fasteners are in two parts formed, the one part by screwing on the vehicle body is fastened, and the other part firmly connected to the airbag module is. During assembly, the attached to the airbag module part, which a T-shaped engaging part has, in a correspondingly shaped receiving slot of the Vehicle body attached part inserted. This is a relative high manufacturing and assembly costs required.
Aus
Aufgabe der Erfindung ist es, eine Airbagvorrichtung der eingangs genannten Art zu schaffen, deren Airbagmodul einfach am Fahrzeugaufbau mit gesicherter Positionierung montierbar ist.task The invention is an airbag device of the aforementioned To create kind, whose airbag module simply with the vehicle body secured positioning can be mounted.
Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruches 1 gelöst.These The object is achieved by the characterizing features of claim 1 solved.
Die Unteransprüche enthalten vorteilhafte Weiterbildungen der Erfindung.The under claims contain advantageous developments of the invention.
Anhand der Figuren wird an einem Ausführungsbeispiel die Erfindung noch näher erläutert.Based the figures is based on an embodiment the invention even closer explained.
Es zeigtIt shows
Die
Befestigungselemente
Die
Einrichtungen für
einen Eingriff mit den Rändern
des Schlitzes
Die
Einrichtungen für
das Verrasten oder Arretieren des Befestigungselementes
Bei
der in den Zeichnungen gezeigten bevorzugten Ausführung weist
das kastenförmige
Gehäuse
Insbesondere
weisen die Einschnitte
Die
Länge L4
der Befestigungselemente
In
Um
das Einsetzen in den Schlitz zu erleichtern, sind schräge Abschnitte
Die vorliegende Erfindung liefert eine Airbagvorrichtung mit einer Befestigungseinrichtung, die billig herzustellen sowie schnell zu montieren ist und den erforderlichen Widerstand des Airbagmoduls gegen die Beanspruchungen liefert, die während des Entfaltens des Airbags auftreten. Die Erfindung kann beim Befestigen jeder Art von Airbag am Fahrzeugaufbau zum Einsatz kommen. Vorzugsweise wird sie beim Befestigen von Airbags für den Seitenaufprallschutz (Side Curtain Airbag) zum Einsatz gebracht.The The present invention provides an airbag device with a fastening device. the cheap and quick to assemble and the required Resistance of the airbag module against the stresses that supplies while the deployment of the airbag occur. The invention can be used when attaching any type of airbag used on the vehicle body. Preferably It is used when attaching airbags for side impact protection (Side Curtain Airbag) used.
Die
Erfindung zeigt zahlreiche Vorteile mit Bezugnahme auf den bisherigen
Stand der Technik. Dank der Auslegung der Befestigungselemente ist
es möglich,
die Arbeitsgänge
am konstruktiven Bauteil des Kraftfahrzeuges auf nur die Herstellung
einer Reihe von Schlitzen zu reduzieren, in die die Befestigungselemente
eingesetzt werden. Außerdem
werden diese Befestigungselemente durch das vorhergehend erwähnte elastische
Element in Position gehalten, und der Montagevorgang ist daher extrem schnell
und einfach. Ein weiterer Vorteil ist, dass die Befestigungselemente
in die jeweiligen Schlitze
- 11
- Airbagmodulairbag module
- 22
- Airbagair bag
- 33
- Behälterhüllecontainer shell
- 44
- Befestigungselementfastener
- 55
- Schlitzeslots
- 5A, 5B5A, 5B
- Ränder der SchlitzeEdges of the slots
- 66
- Blech des konstruktiven Bauteils dessheet of the structural component of
- Kraftfahrzeugsmotor vehicle
- 77
- Gehäusecasing
- 88th
- Vorsprünge-PaarProjections pair
- 99
- Einschnitte-PaarCuts pair
- 1010
- Einschnitte-PaarCuts pair
- 1111
- elastisches Element (Feder)elastic Element (spring)
- 1212
- schräge Abschnittesloping sections
- 1313
- schräge Abschnittesloping sections
- 2020
- Montagerichtungmounting direction
- 2121
- Belastungsrichtungload direction
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO20012355 | 2001-11-09 | ||
IT2001A002355 | 2001-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10248739A1 DE10248739A1 (en) | 2003-05-22 |
DE10248739B4 true DE10248739B4 (en) | 2005-12-01 |
Family
ID=11459358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002148739 Expired - Fee Related DE10248739B4 (en) | 2001-11-09 | 2002-10-18 | Airbag device for a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10248739B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008060037A1 (en) * | 2008-12-02 | 2010-07-08 | Daimler Ag | Fastening arrangement for fastening adapter element to lever part of passenger car seat, has lever part including retaining opening, and connection element whose retaining part holds edge area of retaining opening in end position |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047234B4 (en) * | 2004-09-29 | 2017-03-30 | Autoliv Development Ab | Motor vehicle and gas bag |
DE102006061620A1 (en) * | 2006-12-27 | 2008-07-03 | Volkswagen Ag | Support wall for holding airbag module in vehicle, has assembly opening with opening width and opening height which differs from each other for introducing mounting clips, where ratio of width to height lies between specific values |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2852829A (en) * | 1955-07-26 | 1958-09-23 | Tinnerman Products Inc | Clip for cables, wires, moldings and the like |
US5186517A (en) * | 1992-03-05 | 1993-02-16 | Prince Corporation | Shiftable/releasable mount |
EP1097829A2 (en) * | 1999-11-04 | 2001-05-09 | Crotty Corporation | Modular retainer clip assembly for use in an automobile |
EP1104724A2 (en) * | 1999-12-03 | 2001-06-06 | Delphi Technologies, Inc. | Mounting arrangement for an airbag module |
-
2002
- 2002-10-18 DE DE2002148739 patent/DE10248739B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2852829A (en) * | 1955-07-26 | 1958-09-23 | Tinnerman Products Inc | Clip for cables, wires, moldings and the like |
US5186517A (en) * | 1992-03-05 | 1993-02-16 | Prince Corporation | Shiftable/releasable mount |
EP1097829A2 (en) * | 1999-11-04 | 2001-05-09 | Crotty Corporation | Modular retainer clip assembly for use in an automobile |
EP1104724A2 (en) * | 1999-12-03 | 2001-06-06 | Delphi Technologies, Inc. | Mounting arrangement for an airbag module |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008060037A1 (en) * | 2008-12-02 | 2010-07-08 | Daimler Ag | Fastening arrangement for fastening adapter element to lever part of passenger car seat, has lever part including retaining opening, and connection element whose retaining part holds edge area of retaining opening in end position |
Also Published As
Publication number | Publication date |
---|---|
DE10248739A1 (en) | 2003-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KEY SAFETY SYSTEMS, INC., STERLING HEIGHTS, MICH., |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |