DE19533375C2 - Passenger compartment for a motor vehicle - Google Patents

Passenger compartment for a motor vehicle

Info

Publication number
DE19533375C2
DE19533375C2 DE1995133375 DE19533375A DE19533375C2 DE 19533375 C2 DE19533375 C2 DE 19533375C2 DE 1995133375 DE1995133375 DE 1995133375 DE 19533375 A DE19533375 A DE 19533375A DE 19533375 C2 DE19533375 C2 DE 19533375C2
Authority
DE
Germany
Prior art keywords
motor vehicle
backrest
passenger compartment
vehicle
gas bag
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
Application number
DE1995133375
Other languages
German (de)
Other versions
DE19533375A1 (en
Inventor
Thomas Dipl Ing Geisel
Karl-Heinz Dipl Ing Fritz
Michael Dipl Ing Frenger
Peter Dipl Ing Ollmann
Kurt Philipp
Andreas Huff
Holger Dipl Ing Kunz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Components GmbH and Co KG
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Keiper GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DaimlerChrysler AG, Keiper GmbH and Co filed Critical DaimlerChrysler AG
Priority to DE1995133375 priority Critical patent/DE19533375C2/en
Publication of DE19533375A1 publication Critical patent/DE19533375A1/en
Application granted granted Critical
Publication of DE19533375C2 publication Critical patent/DE19533375C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0011—Rear collision or recoiling bounce after frontal collision
    • 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
    • B60R2021/23153—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for rear seat passengers

Description

Die Erfindung betrifft einen Fahrgastraum für ein Kraftfahrzeug, insbesondere für ein Kompakt­ fahrzeug, mit einem Rücksitz oder einer Rückbank, dessen bzw. deren Rückenlehne in relativ kurzem Abstand zu der Heckwand steht.The invention relates to a passenger compartment for a motor vehicle, in particular for a compact vehicle, with a back seat or a back seat, the back of which in relative short distance to the rear wall.

Aufblasbare Gassäcke werden im Kraftfahrzeugbau mannigfach eingesetzt. So ist es aus der DE 92 07 774 U1 beispielsweise bekannt, Fahrzeugsitze querverschiebbar im Fahrzeug anzuordnen und bei einem Seitenaufprall, ebenfalls über Sensoren gesteuert, von der in Mitleidenschaft gezo­ genen Seitenwand wegzubewegen. In den dadurch entstandenen Zwischenraum wird zusätzlich zum Schutz der Fahrzeuginsassen ein Gassack in der Form eines Luftkissens hineinbewegt. Einen Gassack aber zur Abstützung einer Rückenlehne zu verwenden, wird dort nicht angesprochen.Inflatable gas bags are widely used in motor vehicle construction. So it is from the DE 92 07 774 U1 is known, for example, to arrange vehicle seats so that they can be moved in the vehicle and in the event of a side impact, also controlled by sensors, which affects gezo move the side wall away. In the resulting space is additional an airbag in the form of an air cushion is moved in to protect the vehicle occupants. One The use of an airbag to support a backrest is not addressed there.

Aus dem Abstract der japanischen Patentveröffentlichung 1-314645 (A) ist es auch bekannt, meh­ rere aufblasbare Luftkissen der Rückenlehne unmittelbar zuzuordnen. Diese Luftkissen sind aber auf der dem Fahrgast zugewandten Seite der Rückenlehne angeordnet und dienen, wie auch sonst Gassäcke, zum Abstützen des Fahrgastes.From the abstract of Japanese Patent Publication 1-314645 (A) it is also known meh directly assign inflatable air cushions to the backrest. But these air cushions are arranged on the side of the backrest facing the passenger and serve, as well as otherwise Gas bags, to support the passenger.

Aus der DE 40 37 485 A1 sind aufblasbare Gassäcke bekannt, die man im Seitenbereich eines Kraftfahrzeuges anordnet, und die mit einer Abdeckung nach außen versehen sind, die im Fall einer seitlichen Kollision von den Gassäcken zum Schutz der Seitenwand ausgefahren werden. Das Problem des geringen Deformationsabstandes zwischen Rücksitz und Heckwand bei Kom­ paktfahrzeugen wird dort aber nicht angesprochen.From DE 40 37 485 A1 inflatable gas bags are known, which one in the side area Arranged motor vehicle, and which are provided with a cover to the outside, in the case a side collision can be extended from the gas bags to protect the side wall. The problem of the small deformation distance between the rear seat and the rear wall in a com Compact vehicles are not addressed there.

In der DE 93 15 509 U1 ist ein Fahrzeugsitz mit einem in der Kopfstütze integrierten Gasrück­ haltesystem beschrieben. Solche in der der Kopfstütze angeordnete Gaskissen sollen auch nach hinten aufblasbar sein. Die Rückenlehne kann durch diese nicht abgestützt werden.DE 93 15 509 U1 describes a vehicle seat with a gas back integrated in the headrest holding system described. Such gas cushions arranged in the headrest should also follow be inflatable at the back. The backrest cannot be supported by this.

In der Ausführung der EP 05 93 845 A1 ist dem Kopfbereich des Fahrers ein Gaskissen zugeord­ net. In the version of EP 05 93 845 A1, a gas cushion is assigned to the driver's head area net.  

Aus der DE 23 57 419 A1 ist ein Anpralldämpfer bekannt, durch dessen Deformation Sicherheits­ einrichtungen innerhalb der Fahrgastzelle eines Kraftfahrzeuges gesteuert werden.From DE 23 57 419 A1 an impact damper is known, through its deformation safety devices are controlled within the passenger compartment of a motor vehicle.

In neuerer Zeit sind sogenannte Kompaktfahrzeuge entwickelt worden, die bei geringen Außen­ abmessungen möglichst viel Innenraum zur Verfügung stellen sollen. Bei solchen Kompaktfahrzeugen, bei denen insbesondere nach hinten Überhänge, z. B. in der Form von Kof­ ferräumen fehlen, besteht das Problem, daß unter Sicherheitsaspekten zu wenig Knautschzonen vorhanden sind. Sind nämlich die Rücksitze so nahe an die Heckwand des Fahrgastraumes ge­ rückt, daß nur noch relativ wenig Platz zwischen Rückenlehne und Heckwand verbleibt, dann tritt bei einem Heckaufprall die Gefahr auf, daß die Lehne unter den Trägheitskräften der auf dem Rücksitz sitzenden Passagiere so weit zurückverlagert wird, daß ein Kontakt mit dem dann defor­ mierten Heck des Fahrzeuges entstehen kann.In recent times, so-called compact vehicles have been developed that have a small exterior dimensions should provide as much interior space as possible. In such Compact vehicles, in which overhangs, e.g. B. in the form of Kof If there is no clearing, there is the problem that there are too few crumple zones from a safety point of view available. Namely, the rear seats are so close to the rear wall of the passenger compartment moves that only relatively little space remains between the backrest and the rear wall, then occurs in the event of a rear-end collision, the danger arises that the backrest under the inertial forces on the Back seated passengers is shifted back so far that contact with the then defor rear end of the vehicle.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen solchen Kontakt zwischen Rüc­ kenlehne und Heckwand des Fahrzeuges sicher zu vermeiden und eine Möglichkeit zu schaffen, daß die Sicherheit der Fahrzeuginsassen von Kompaktfahrzeugen bei einem Heckaufprall vergrö­ ßert wird.The present invention has for its object such a contact between Rüc to safely avoid the backrest and rear wall of the vehicle and to create a possibility that the safety of the vehicle occupants of compact vehicles increases in the event of a rear-end collision eats.

Zur Lösung dieser Aufgabe wird bei einem Fahrgastraum der eingangs genannten Art die Anord­ nung eines von einem Deformationsmelder aktivierbaren, aufblasbaren Gassackes im Bereich zwischen Rückenlehne und Heckwand vorgesehen. Durch diese Ausgestaltung kann das Eindrin­ gen eines von hinten kommenden Fahrzeuges registriert werden, und es wird in diesem Moment der Gassack zwischen Rücksitzlehne und deformierte Fahrzeugzone geschossen. Der Gassack dient somit zum einen als Rückhalt für die Rückenlehne und die darauf sitzenden Passagiere, zum anderen auch als Schutzbereich zwischen den Passagieren und der deformierten Heckwand.To solve this problem, the arrangement is in a passenger compartment of the type mentioned in the area of an inflatable gas bag that can be activated by a deformation detector provided between the backrest and the rear wall. This configuration allows the indentation against a vehicle coming from behind, and it will at that moment the airbag shot between the back seat back and the deformed vehicle zone. The gas bag thus serves as a backing for the backrest and the passengers sitting on it others also as a protective area between the passengers and the deformed rear wall.

In Weiterbildung der Erfindung kann der Gassack an der Heckwand, insbesondere an einer Heck­ klappe angeordnet sein. Er kann auch an der Rückseite der Rückenlehne angeordnet werden oder im Bereich des vor der Heckwand liegenden Dachrahmens. In a further development of the invention, the gas bag can be on the rear wall, in particular on a rear be arranged flap. It can also be placed on the back of the backrest or in the area of the roof frame in front of the rear wall.  

In Weiterbildung der Erfindung kann der Deformationsmelder in einer Heckstoßstange vorgese­ hen werden, so daß er am äußersten, mit einem nachfolgenden Fahrzeug in Berührung kommenden Punkt des Fahrzeuges angeordnet ist und einen Aufprall frühzeitig melden kann.In a development of the invention, the deformation detector can be provided in a rear bumper hen be so that he is the most in contact with a following vehicle Arriving point of the vehicle is arranged and can report an impact early.

Die Erfindung ist anhand eines Ausführungsbeispieles in der Zeichnung schematisch dargestellt und wird im folgenden beschrieben.The invention is shown schematically in the drawing using an exemplary embodiment and is described below.

Die einzige Zeichnung zeigt dabei den Heckbereich eines Kompaktfahrzeuges 1, auf das ein nach­ folgendes Fahrzeug 2 auffährt.The only drawing shows the rear area of a compact vehicle 1 , which is followed by a vehicle 2 following.

Das Kompaktfahrzeug 1 ist mit einem Rücksitz 3 ausgestattet, der eine Rückenlehne 4 besitzt, die beispielsweise zur Einstellung ihrer Neigung verstellbar an dem Tragrahmen für die Sitzfläche angeordnet ist.The compact vehicle 1 is equipped with a rear seat 3 , which has a backrest 4 , which is arranged, for example, to adjust its inclination, on the support frame for the seat surface.

Bei einem Heckaufprall würde diese Rückenlehne 4 bedingt durch die von einer auf dem Rücksitz 3 sitzenden Person 5 ausgeübten Trägheitskräfte nach hinten ausgebogen, und sie könnte, da der Abstand zwischen der Heckklappe 6 des Kompaktfahrzeuges 1 und der Rückenlehne 4 verhält­ nismäßig klein ist, bei einer Deformation der Heckklappe 6 durch das Auffahren des Fahrzeugs 2 in Kontakt mit der dann deformierten Heckwand 6 kommen, so daß die auf dem Rücksitz befind­ liche Person 5, insbesondere im Kopfbereich, ernsthaft verletzt werden könnte.In the event of a rear-end collision, this backrest 4 would be bent outwards due to the inertial forces exerted by a person 5 sitting in the rear seat 3 , and, since the distance between the tailgate 6 of the compact vehicle 1 and the backrest 4 is relatively small, one Deformation of the tailgate 6 by driving the vehicle 2 into contact with the then deformed rear wall 6 so that the person 5 in the back seat, especially in the head area, could be seriously injured.

Um dies zu vermeiden, ist in der Heckklappe 6 ein gefalteter Gassack 7 angeordnet, der mit einem in der Heckstoßstange 9 angeordneten Deformationsmelder 8 in Verbindung steht. Dieser Gassack 7 wird in dem dargestellten Augenblick, wo das Fahrzeug 2 auf die Stoßstange 9 des Kompakt­ fahrzeuges 1 auftrifft, aktiviert und in bekannter Weise aufgeblasen, bis er die gestrichelt dargestellte, aufgeblasene Stellung 7' einnimmt. In dieser Stellung sind Abdeckklappen 10, die bis dahin den zusammengelegten Gassack in der Heckklappe 6 überdecken, aufgeklappt, und der Gassack 7' stützt die Rückenlehne 4 ab, die auf diese Weise allenfalls in die gestrichelt dargestellte Lage 4' gelangen kann und dann vom Gassack abgestützt und in ihre Ausgangslage zurückgeführt wird. Eine Berührung des Kopfbereiches der auf dem Rücksitz sitzenden Person 5 mit einer de­ formierten Heckwand wird dadurch ausgeschlossen. To avoid this, in the rear flap 6, a folded airbag 7 is disposed in communication with a cylinder disposed in the rear bumper 9 deformation detector 8 in combination. This gas bag 7 is activated at the moment shown where the vehicle 2 hits the bumper 9 of the compact vehicle 1 , and inflated in a known manner until it assumes the inflated position 7 'shown in broken lines. In this position, cover flaps 10 , which until then cover the folded gas bag in the tailgate 6 , are opened, and the gas bag 7 'supports the backrest 4 , which in this way can reach the position 4 ' shown in broken lines and then from the gas bag supported and returned to its original position. Touching the head area of the person 5 sitting in the back seat with a deformed rear wall is thereby excluded.

Beim Ausführungsbeispiel ist der Gassack 7 in der Heckklappe 6 angeordnet. Es wäre auch mög­ lich, ihn auf der Rückseite der Rückenlehne 4 oder im Bereich des vor der Heckklappe 6 liegenden Dachrahmens 11 anzuordnen und ihn von dort aus in den Zwischenraum zwischen Heckklappe 6 und Rückenlehne 4 einzuschießen.In the exemplary embodiment, the gas bag 7 is arranged in the tailgate 6 . It would also be possible to arrange it on the back of the backrest 4 or in the region of the roof frame 11 lying in front of the tailgate 6 and to shoot it from there into the space between the tailgate 6 and the backrest 4 .

Claims (4)

1. Fahrgastraum für ein Kraftfahrzeug, insbesondere ein Kompaktfahrzeug, mit einem Rücksitz oder einer Rückbank, dessen bzw. deren Rückenlehne in relativ kurzem Abstand zu der Heckwand steht, dadurch gekennzeichnet, daß sich ein Gassack (7, 7') bei einem Heckaufprall auf das Kraftfahrzeug zwischen die Heck­ klappe (6) und die Rückenlehne (4, 4') hinein entfaltet und dadurch die Rückenlehne (4, 4') ab stützt.1. Passenger compartment for a motor vehicle, in particular a compact vehicle, with a rear seat or a back seat, the back of which is at a relatively short distance from the rear wall, characterized in that a gas bag ( 7 , 7 ') in a rear impact on Motor vehicle between the tailgate ( 6 ) and the backrest ( 4 , 4 ') unfolds into it and thereby supports the backrest ( 4 , 4 '). 2. Fahrgastraum für ein Kraftfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß der Gassack (7, 7') in der Heckklappe (6) untergebracht ist.2. Passenger compartment for a motor vehicle according to claim 1, characterized in that the gas bag ( 7 , 7 ') is housed in the tailgate ( 6 ). 3. Fahrgastraum für ein Kraftfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß der Gassack (7, 7') an der Rückseite der Rückenlehne (4, 4') angeordnet ist.3. Passenger compartment for a motor vehicle according to claim 1, characterized in that the gas bag ( 7 , 7 ') on the back of the backrest ( 4 , 4 ') is arranged. 4. Fahrgastraum für ein Kraftfahrzeug nach Anspruch 1, dadurch gekennzeichnet, daß der Gassack (7, 7') im Bereich des vor der Heckwand liegenden Dachrahmens (11) unterge­ bracht ist.4. Passenger compartment for a motor vehicle according to claim 1, characterized in that the gas bag ( 7 , 7 ') in the region of the roof frame lying in front of the rear wall ( 11 ) is brought under.
DE1995133375 1995-09-09 1995-09-09 Passenger compartment for a motor vehicle Expired - Fee Related DE19533375C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995133375 DE19533375C2 (en) 1995-09-09 1995-09-09 Passenger compartment for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995133375 DE19533375C2 (en) 1995-09-09 1995-09-09 Passenger compartment for a motor vehicle

Publications (2)

Publication Number Publication Date
DE19533375A1 DE19533375A1 (en) 1997-03-13
DE19533375C2 true DE19533375C2 (en) 1999-06-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220324403A1 (en) * 2021-04-09 2022-10-13 Ford Global Technologies, Llc Bulkhead mounted inflatable device

Families Citing this family (13)

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SE508095C2 (en) * 1996-12-04 1998-08-24 Volvo Ab Device for protection of occupants in a vehicle
DE19818121A1 (en) * 1998-04-23 1999-05-20 Daimler Chrysler Ag Vehicle with at least one rear-facing seat unit
DE10047808B4 (en) * 2000-09-27 2017-02-16 Volkswagen Ag Safety device on a seat back of a vehicle seat, in particular a motor vehicle seat
JP3951907B2 (en) * 2002-12-05 2007-08-01 豊田合成株式会社 Airbag device
DE10258489A1 (en) * 2002-12-14 2004-07-01 Volkswagen Ag Seat with airbag system for use in road vehicle has passenger protection airbag behind backrest and has stabilizing airbag extending from point at top of backrest to rearward extension of seat
DE102004007792A1 (en) * 2004-02-18 2005-09-08 Daimlerchrysler Ag Safety device for a motor vehicle has pressure sensors in the vehicle's upper areas for recognizing an accident caused by an obstruction passing under the vehicle
JP4622616B2 (en) * 2004-09-13 2011-02-02 マツダ株式会社 Vehicle equipped with a rear collision airbag device
FR2945010B1 (en) * 2009-04-29 2012-12-14 Plastic Omnium Cie HATCH CASE AND VEHICLE HATCH PROVIDED WITH SAFETY ELEMENTS
DE102014213162B4 (en) * 2014-07-07 2023-11-30 Joyson Safety Systems Germany Gmbh Motor vehicle, gas bag for a motor vehicle and method for producing a folded gas bag
DE102016216329A1 (en) 2016-08-30 2018-03-01 Bayerische Motoren Werke Aktiengesellschaft Seat system for a motor vehicle
DE102016015469A1 (en) 2016-12-22 2017-07-06 Daimler Ag Support device for a backrest of a seat system
US10640075B2 (en) 2018-04-11 2020-05-05 Ford Global Technologies, Llc Roof mounted seat support airbag
JP7215064B2 (en) * 2018-10-17 2023-01-31 トヨタ自動車株式会社 passenger protection device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357419A1 (en) * 1973-11-14 1975-05-15 Guenter Teetz Impact shock absorber for vehicles - incorporates hydraulic dampers between bumper and passenger compartment to direct engine downwards
JPH01314645A (en) * 1988-06-13 1989-12-19 Mazda Motor Corp Seat device for vehicle
DE4037485A1 (en) * 1990-11-24 1992-05-27 Deutsche Forsch Luft Raumfahrt SECURITY VEHICLE CELL
DE9207774U1 (en) * 1992-04-04 1992-12-17 Feldkoetter, Ingo H., 4980 Buende, De
DE9315509U1 (en) * 1993-10-13 1994-02-10 Gutz Holger Seat with headrest with integrated gas retention system
EP0593845A1 (en) * 1992-10-23 1994-04-27 Tandberg Data A/S Air bag for an automobile head cushion activatable upon a rear-end impact

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357419A1 (en) * 1973-11-14 1975-05-15 Guenter Teetz Impact shock absorber for vehicles - incorporates hydraulic dampers between bumper and passenger compartment to direct engine downwards
JPH01314645A (en) * 1988-06-13 1989-12-19 Mazda Motor Corp Seat device for vehicle
DE4037485A1 (en) * 1990-11-24 1992-05-27 Deutsche Forsch Luft Raumfahrt SECURITY VEHICLE CELL
DE9207774U1 (en) * 1992-04-04 1992-12-17 Feldkoetter, Ingo H., 4980 Buende, De
EP0593845A1 (en) * 1992-10-23 1994-04-27 Tandberg Data A/S Air bag for an automobile head cushion activatable upon a rear-end impact
DE9315509U1 (en) * 1993-10-13 1994-02-10 Gutz Holger Seat with headrest with integrated gas retention system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220324403A1 (en) * 2021-04-09 2022-10-13 Ford Global Technologies, Llc Bulkhead mounted inflatable device
US11518336B2 (en) * 2021-04-09 2022-12-06 Ford Global Technologies, Llc Bulkhead mounted inflatable device

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Owner name: KEIPER GMBH & CO.KG, 67657 KAISERSLAUTERN, DE

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Owner name: DAIMLER AG, 70327 STUTTGART, DE

Owner name: KEIPER GMBH & CO.KG, 67657 KAISERSLAUTERN, DE

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Effective date: 20110401