WO2006058641A1 - Kraftfahrzeugtür mit einer integrierten seitenaufprallschutzeinrichtung - Google Patents
Kraftfahrzeugtür mit einer integrierten seitenaufprallschutzeinrichtung Download PDFInfo
- Publication number
- WO2006058641A1 WO2006058641A1 PCT/EP2005/012518 EP2005012518W WO2006058641A1 WO 2006058641 A1 WO2006058641 A1 WO 2006058641A1 EP 2005012518 W EP2005012518 W EP 2005012518W WO 2006058641 A1 WO2006058641 A1 WO 2006058641A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor vehicle
- door
- vehicle door
- inner part
- bordkantenversteifungshohlprofil
- Prior art date
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
- B60R21/21—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle side panels, e.g. doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0411—Beltline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0426—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the beltline
-
- 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
- B60R2021/0065—Type of vehicles
- B60R2021/0072—Convertible cars
-
- 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
- B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
Definitions
- the invention relates to a motor vehicle door with an integrated side impact protection device for a vehicle occupant, with an airbag device, in particular a head bageriniques, which is housed in the region of the upper edge of the door and having an upwardly extending firing channel.
- German Patent DE 197 20 584 C2 discloses a side airbag module for the occupant of a vehicle, which comprises a gas generator and an airbag in a housing.
- the known side airbag module is housed in an inwardly open U-profile, which is fixed to an inner panel.
- German Patent Application DE 198 11 181 A1 discloses an arrangement of a gas generator for a side airbag in a motor vehicle in a receptacle arranged on a hollow profile of the side structure of the motor vehicle.
- the receptacle for the gas generator is formed in the hollow frame forming the roof frame or the window roof carrier.
- German Patent DE 43 04 152 C2 discloses a side impact protection device for a vehicle occupant, which has an airbag device accommodated in the window top edge region and an airbag device accommodated in the window bottom edge region. From the German Offenlegungsschrift DE 102 57 248 A1, a side airbag is known, which is arranged in the rest position within the seat back of the vehicle seat.
- the object of the invention is to provide a motor vehicle door with an integrated side impact protection device for a vehicle occupant, with an airbag device, in particular a headboard device which is accommodated in the region of the upper edge of the door and has an upwardly extending firing channel, which in the installed state a Kraftleitpfad in the area of the upper edge of the door between the A-pillar and the B-pillar of a motor vehicle.
- the object is in a motor vehicle door with an integrated side impact protection device for a vehicle occupant, with an airbag device, in particular a headboard device, which is housed in the region of the upper edge of the door and having an upwardly extending shot channel, achieved in that the door in the region of the upper edge a running in the vehicle longitudinal direction, in cross-section closed Bordkantenversteifungshohlprofil is equipped, the inside of which is adapted to the airbag device.
- a preferred embodiment of the motor vehicle door is characterized in that the Bordkantenverste Trentshohlprofile in vehicle transverse direction has significantly smaller dimensions than in the vertical direction.
- the curbside stiffening hollow profile has an elongated cross-section which extends in the vertical direction with respect to the vehicle.
- a further preferred embodiment of the motor vehicle door is characterized in that the Airbageinrich- device between the Bordkantenversteifungshohlprofil and a door trim part is arranged. This ensures that the airbag can move up or unfold unhindered.
- a further preferred embodiment of the motor vehicle door is characterized in that the curb reinforcement hollow profile is fastened to an inner part of the door.
- the inner part is preferably formed from sheet steel and, together with the Bordkantenversteifungshohlprofil the supporting structure of the door.
- a further preferred embodiment of the motor vehicle door is characterized in that the inner part between the Bordkantenversteifungshohlprofil and the Airbagein- direction is arranged.
- the curb stiffening hollow profile is a reinforcing structure attached to the outside of the inner part.
- the Bordkantenversteifungshohlprofil preferably lies with its the interior of the motor vehicle facing side on the outside of the inner part.
- a further preferred embodiment of the motor vehicle door is characterized in that the inner part has a recess in the region of the airbag device. This can save space in the width.
- a further preferred embodiment of the motor vehicle door is characterized in that the inner part above and below the BordkantenversteifungshohlprofiIs, viewed in cross-section, each having an extending toward the vehicle interior increase. This will be a Multi-chamber profile created by the rigidity of the door can be significantly increased.
- the enclosed figure shows the upper end of a motor vehicle door in cross section.
- a door 1 of a motor vehicle is shown in cross section.
- the door 1 is the passenger door or the driver's door.
- the door 1 has an inner part 4 made of sheet steel, which forms part of the supporting structure of the door 1.
- Outwardly, the cross section of the door 1 is completed by a planking 6.
- Inwardly, the cross section of the door 1 is closed by a door panel 8.
- the door inner part 4 is reinforced by a curb reinforcement device 10.
- the curb reinforcement device 10 comprises a curb reinforcement inner part 11 and a curb reinforcement outer part 12.
- the two curb reinforcement parts 11 and 12 form a closed hollow profile which has an oblong cross section.
- the curb reinforcement device 10 is also referred to as curb reinforcement hollow profile 10.
- the dimensions of the Bordkantenverstärkungshohlprofils 10 are in the longitudinal direction, that is in the direction of an arrow 24 is significantly greater than transverse to it.
- the door inner part 4 each have an increase 15, 16, which extends to the interior of the vehicle. Between the two elevations 15, 16, the inner part 4 has a recess 18.
- a hollow chamber extending in the longitudinal direction of the door 1 is formed between the inner part 4 and the outer edge reinforcement outer part 12, respectively.
- the airbag device 20 comprises an airbag 21 and a gas generator 22, which is arranged in the region of the recess 18. By the arrow 24 of the firing channel of the airbag device 20 is indicated.
- an additional Bordkantenverstärkungsau type 30 is arranged in the region of the upper edge of the door 1.
- the additional curbside reinforcement outer part 30 is substantially U-shaped when viewed in cross-section. The closed side of the U-shaped cross section of the additional curb reinforcement outer part 30 is directed towards the planking 6. On the inside, the additional curb reinforcement outer part is open.
- the motor vehicle door 1 equipped with the curb reinforcement hollow profile 10 according to the invention is preferably used in convertibles, but also in coupes. Through the spe- In order to form the curb reinforcement hollow profile 10 and the inner part 4, a significant reduction of the indoor width ratios can be avoided.
- the curb geometry is adapted to the airbag device 20, which is also referred to as an airbag module. Due to the inventive design of the curb reinforcement hollow profile 10, a sufficient body rigidity, body strength and crash performance can be ensured.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410058506 DE102004058506A1 (de) | 2004-12-04 | 2004-12-04 | Kraftfahrzeugtür mit einer integrierten Seitenaufprallschutzeinrichtung |
DE102004058506.7 | 2004-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006058641A1 true WO2006058641A1 (de) | 2006-06-08 |
Family
ID=35892610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/012518 WO2006058641A1 (de) | 2004-12-04 | 2005-11-23 | Kraftfahrzeugtür mit einer integrierten seitenaufprallschutzeinrichtung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004058506A1 (de) |
WO (1) | WO2006058641A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8172257B2 (en) | 2007-03-29 | 2012-05-08 | Faurecia Innenraum Systeme Gmbh | Safety device for a motor vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008051986A1 (de) | 2008-10-16 | 2010-04-29 | Daimler Ag | Seitenaufprallschutzvorrichtung für einen Fahrzeuginsassen |
FR2974763B1 (fr) * | 2011-05-02 | 2014-02-28 | Peugeot Citroen Automobiles Sa | Porte de vehicule munie d'un renfort de chocs monobloc et vehicule equipe d'une telle porte. |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304152A1 (en) | 1992-02-25 | 1993-08-26 | Volkswagen Ag | Vehicle air-bag system protecting against side collision - has bags above and below side window inflating so as together form sidewall |
DE19720584A1 (de) | 1997-05-16 | 1998-11-19 | Porsche Ag | Seitenaufprallschutzeinrichtung für einen Insassen eines Fahrzeuges |
DE19809429A1 (de) * | 1998-03-05 | 1999-09-09 | Volkswagen Ag | Anordnung eines Gasgenerators für eine Airbageinrichtung |
DE19811181A1 (de) * | 1998-03-14 | 1999-09-16 | Volkswagen Ag | Anordnung eines Gasgenerators für eine Seitenairbageinrichtung |
DE10257248A1 (de) | 2002-12-07 | 2004-07-08 | Dr.Ing.H.C. F. Porsche Ag | Kraftfahrzeug mit einer Karosseriestruktur und mit einer Seitenaufprallschutzeinrichtung |
DE10257249A1 (de) * | 2002-12-07 | 2004-07-08 | Dr.Ing.H.C. F. Porsche Ag | Sicherheitseinrichtung für Insassen eines Kraftfahrzeugs |
DE10304790A1 (de) * | 2003-02-06 | 2004-09-02 | Dr.Ing.H.C. F. Porsche Ag | Seitenaufprallschutzeinrichtung für einen Fahrzeuginsassen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29722911U1 (de) * | 1997-12-29 | 1999-04-29 | Ball, Wilfried, 84130 Dingolfing | Kraftwagentüre |
DE19852976B4 (de) * | 1998-11-17 | 2005-06-23 | Benteler Ag | Türrahmen für einen Personenkraftwagen |
-
2004
- 2004-12-04 DE DE200410058506 patent/DE102004058506A1/de not_active Withdrawn
-
2005
- 2005-11-23 WO PCT/EP2005/012518 patent/WO2006058641A1/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4304152A1 (en) | 1992-02-25 | 1993-08-26 | Volkswagen Ag | Vehicle air-bag system protecting against side collision - has bags above and below side window inflating so as together form sidewall |
DE19720584A1 (de) | 1997-05-16 | 1998-11-19 | Porsche Ag | Seitenaufprallschutzeinrichtung für einen Insassen eines Fahrzeuges |
DE19809429A1 (de) * | 1998-03-05 | 1999-09-09 | Volkswagen Ag | Anordnung eines Gasgenerators für eine Airbageinrichtung |
DE19811181A1 (de) * | 1998-03-14 | 1999-09-16 | Volkswagen Ag | Anordnung eines Gasgenerators für eine Seitenairbageinrichtung |
DE10257248A1 (de) | 2002-12-07 | 2004-07-08 | Dr.Ing.H.C. F. Porsche Ag | Kraftfahrzeug mit einer Karosseriestruktur und mit einer Seitenaufprallschutzeinrichtung |
DE10257249A1 (de) * | 2002-12-07 | 2004-07-08 | Dr.Ing.H.C. F. Porsche Ag | Sicherheitseinrichtung für Insassen eines Kraftfahrzeugs |
DE10304790A1 (de) * | 2003-02-06 | 2004-09-02 | Dr.Ing.H.C. F. Porsche Ag | Seitenaufprallschutzeinrichtung für einen Fahrzeuginsassen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8172257B2 (en) | 2007-03-29 | 2012-05-08 | Faurecia Innenraum Systeme Gmbh | Safety device for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102004058506A1 (de) | 2006-06-08 |
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