DE2166310C3 - Roll-over protection arrangement for vehicles, in particular motor vehicles - Google Patents

Roll-over protection arrangement for vehicles, in particular motor vehicles

Info

Publication number
DE2166310C3
DE2166310C3 DE2166310*A DE2166310A DE2166310C3 DE 2166310 C3 DE2166310 C3 DE 2166310C3 DE 2166310 A DE2166310 A DE 2166310A DE 2166310 C3 DE2166310 C3 DE 2166310C3
Authority
DE
Germany
Prior art keywords
roll
protection arrangement
vehicle
vehicles
over
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
Application number
DE2166310*A
Other languages
German (de)
Other versions
DE2166310A1 (en
DE2166310B2 (en
Inventor
Karl 6272 Niedernhausen Hug
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.)
Adam Opel GmbH
Original Assignee
Adam Opel GmbH
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 Adam Opel GmbH filed Critical Adam Opel GmbH
Priority to DE2157899A priority Critical patent/DE2157899C3/en
Priority to DE2166310*A priority patent/DE2166310C3/en
Publication of DE2166310A1 publication Critical patent/DE2166310A1/en
Publication of DE2166310B2 publication Critical patent/DE2166310B2/en
Application granted granted Critical
Publication of DE2166310C3 publication Critical patent/DE2166310C3/en
Expired 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
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/26—Anchoring devices secured to the seat
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
    • B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces transversal
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4242—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces vertical
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4249—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42745—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the back-rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Seats For Vehicles (AREA)

Description

3535

Die Erfindung bezieht sich auf eine Überrollschutzanordnung für Fahrzeuge, insbesondere für Kraftfahrzeuge, mit einer als Überrollbügel dienenden Dach· querverstärkung, bei der die Rückenlehnen der Fahrzeugsitze über die Köpfe der Fahrzeuginsassen hinaus, jeweils eine Kopfstütze bildend, verlängert ausgebildet sind.The invention relates to a rollover protection arrangement for vehicles, in particular for motor vehicles, with a roof cross reinforcement serving as a roll bar, in which the backrests of the vehicle seats formed extended beyond the heads of the vehicle occupants, each forming a headrest are.

Verlängerungen der Rückenlehnen von Fahrzeugsitzen in Form von Kopfstützen dienen bekanntlich dem Zweck, Halswirbelverletzungen der Fahrzeuginsassen zu verhindern. Naturgemäß erfordert der genannte Zweck eine entsprechend hohe Festigkeit von Rückenlehne und Kopfstütze sowie ihre feste Verankerung mit dem Sitz bzw. dem Fahrzeugkörper, damit die beim Aufprall entstehenden hohen Reaktions- bzw. Trägheitskräfte aufgenommen werden können.Extensions of the backrests of vehicle seats in the form of headrests are known to serve Purpose of preventing cervical injuries to vehicle occupants. Naturally, this requires Purpose a correspondingly high strength of the backrest and headrest as well as their firm anchoring with the seat or the vehicle body, so that the high reaction or inertial forces that arise in the event of an impact can be included.

Das zweite eingangs genannte Merkmal, nämlich die a!s '"'^errollbügel dienende Dachquerverstärkung, verfolgt bekanntermaßen das Ziel, ein Eindrücken des Dathes beim Überschlagen des Fahrzeuges /u verhindern. Beide Maßnahmen dienen also der Sicherheit der Fahrzeuginsassen. The second feature mentioned at the beginning, namely the roof transverse reinforcement serving as a roll bar, is pursued as is known, the goal of preventing the data from being impressed when the vehicle overturns / u. Both measures therefore serve the safety of the vehicle occupants.

Die der vorliegenden Erfindung zugrunde liegende Aufgabe besteht darin, die beiden eingangs bezeichneten bekannten Maßnahmen in einem Fahrzeug derartig zu kombinieren, daß sie sich in ihren jeweils unterschiedlichen Zwecken gegenseitig in ihrer Schutzwirkung beim Überrollvorgang unterstützen. Erfindungsgemäß wird dieses Problem in vorteilhafter und einfacher Weise dadurch gelöst, daß verstärkt ausgebildete Rückenlehnenrahrnen mit ihren oberen Enden jeweils derart in eine Aussparung der Dachquerverstärkung eingreifen, daß sich das beim Überrollen des Wsgens durch äußere Krafteinwirkung verformende Dach mit den Rückenlehnenrahmen verbindet und daß die Rükkenlehnenrahmen femer derart ausgebildet und am Fahrzeugboden verankert sind, daß sie in sich und in ihren Verankerungs- und Abstützstellen auch seitliche Kräfte aufnehmen können.The object on which the present invention is based is to solve the two mentioned at the outset to combine known measures in a vehicle in such a way that they are different in each case Support each other in their protective effect during the rollover process. According to the invention this problem is solved in an advantageous and simple manner in that reinforced trained Backrest frames with their upper ends in such a way in a recess of the roof transverse reinforcement intervene that the deforming roof when rolling over the Wsgen by external forces the backrest frame connects and that the backrest frame are also designed and anchored on the vehicle floor that they are in itself and in their anchoring and support points can also absorb lateral forces.

Durch die verstärkte Ausbildung des Rückenlehnenrahmens wiird einmal die gewünschte Festigkeit von Rückenlehne und Kopfstütze gewährleistet, andererseits wird durch die Verbindung Rückenlehnenrahmen/Dachquerverstärkung einem unerwünschten Schwenken der Rückenlehne bei einem Unfall vorgebeugt. Schließlich wird die als Überrollbügel dienende Dachquerverstä"-kung, die sich bei einem Überrollen des Wagens infolge der von außen auf das Dach einwirkenden Kraft mit den Rückenlehnenrahmen verbindet, durch letztere erheblich verstärkt, was gleichermaßen auch für die Fahrgastzelle einwirkende Seitenkräfte beim Überrollvorgang oder bei Seitenzusammenstößen im Minblick auf die diesbezüglich vorgesehene zusätzliche Versteifung der Fahrgastzelle in horizontaler Querrichtung gilt, durch welche die Fahrzt-uginsassen auch bei seitlichen Aufprallunfällen weitgehend geschützt sind. Zur Vervollkommnung nicht zuletzt dieser Wirkung können die Rückenlehnenrahmen mit Querstreben versehen sein, welche zweckmäßig jeweils bis nahe an die Seitenwandverstärkung und nahe an die benachbarte Querstrebe heranreichen.Due to the reinforced design of the backrest frame, the desired strength of Backrest and headrest guaranteed, on the other hand, the connection of the backrest frame / roof cross reinforcement prevents undesired pivoting of the backrest in the event of an accident. Finally, the roof transverse reinforcement, which acts as a roll bar, is created when the vehicle is rolled over connects the car to the backrest frame as a result of the force acting on the roof from the outside, the latter is significantly reinforced, which also affects the side forces acting on the passenger cell in the event of a rollover process or side collisions, have a look at the additional one provided in this regard Stiffening of the passenger cell in the horizontal transverse direction applies, through which the vehicle occupants also are largely protected in side impact accidents. Last but not least, to perfect this effect the backrest frame can be provided with cross braces, which are expediently close to each other to the side wall reinforcement and close to the adjacent one Reach the cross brace.

Nach einem weiteren Merkmal der Erfindung können die Querstreben zumindest an ihren Enden energieabsorbierend ausgebildet sein. Die seitlichen Dämpfungsgliedcr erfüllen dabei die Aufgabe, die Beschleunigung des Wagens und damit der Insassen bei einem Seilenstoß zu verringern, wozu ein möglichst großer Verformungsweg wünschenswert istAccording to a further feature of the invention, the transverse struts can be energy-absorbing at least at their ends be trained. The lateral attenuators fulfill the task of acceleration of the car and thus the occupants in the event of a rope impact, including the largest possible Deformation path is desirable

Die Erfindung wird anschließend an Hand eines in den Zeichnungen dargestellten Ausführungsbeispiels näher erläutert.The invention will then be described using an exemplary embodiment shown in the drawings explained in more detail.

F1 g. I zeigt die vordere Hälfte eines Personenkraftfahrzeuges in Seitenansicht bei weggelassener Tür mit einer erfindungsgemäßen ÜberroHschutzanordnung, undF1 g. I shows the front half of a passenger vehicle in a side view with the door omitted with an overrun protection arrangement according to the invention, and

F i g. 2 zeigt einen Querschnitt durch das Fahrzeug nach Fig. I. wobei der linke Vordersitz in Ansicht von hinten und vom rechten Vordersitz nur der Rückenlehnenrahmen ohne Rückenlehnenpolsterung und Stitzfläche dargestellt ist.F i g. FIG. 2 shows a cross section through the vehicle according to FIG. I. The left front seat in view of FIG behind and from the right front seat only the backrest frame without backrest upholstery and seat surface is shown.

in F i g. I bezeichnet 10 ein Personenkraftfahzeug, 11 dessen Daih, 12 die Frontscheibe, 13 die Fronthaube, 14 das linke Vorderrad, 15 das Lenkrad, 16 die Türöffnung und 17 das Armaturenbrett des Kraftfahrzeuges. Der Fahrersitz ist mit 18, dessen Rückenlehne mit 19 und ein auf dem Fahrersitz 18 befindlicher Fahrzeuginsasse mit 20 bezeichnet, wobei der Fahrzeuginsasse von einem Sicherheitsgurtsystem 26 in seiner Sitzposition gehalten ist.in Fig. I denotes 10 a passenger vehicle, 11 whose Daih, 12 the windshield, 13 the front hood, 14 the left front wheel, 15 the steering wheel, 16 the door opening and 17 the dashboard of the motor vehicle. The driver's seat is at 18, the backrest at 19 and a vehicle occupant located in the driver's seat 18 is indicated at 20, the vehicle occupant from a seat belt system 26 is held in its seated position.

Wie insbesondere aus F i g. 2 hervorgeht, ist der in verstärkt ausgelegter Profilrahmenbauweise aufgebaute Rückenlehnenrahmen 21 am Fahrzeugboden 22 bzw. an Verankurungsstellen 23 und 24 um eine Achse 25 schwenkbar angeordnet und mit seinem oberen, über den Kopf 33 des Fahrzeuginsassen 20 hinausragenden Ende 34, in dessen Bereich die Rückenlehne 19 in eine Kopfstütze 35 ausläuft, an einer Dachquerverstärkung 42 abgestützt. Dabei greift das obere Ende 34 des Rükkenlehnenrahmens 21 so in eine Aussparung 41 derAs in particular from FIG. 2 is the one built in reinforced profile frame construction Backrest frame 21 on the vehicle floor 22 or at anchoring points 23 and 24 around an axis 25 pivotally arranged and with its upper, over the head 33 of the vehicle occupant 20 protruding End 34, in the area of which the backrest 19 runs out into a headrest 35, on a transverse roof reinforcement 42 supported. The upper end 34 of the backrest frame 21 engages in a recess 41 of the

Dachquerverstärkung (Überrollbügel) 42 ein, daß bei einem Oberrollen des Wagens das von der von außen einwirkenden Kraft 43 eingedrückte Dach sich mit dem Rückenlehnenrahmen 21 verbindet. Die Dachquerverstärkung 42 wird somit durch die Rüc'cenlehnenrahmen 21 erheblich verstärkt, wodurch sich die Festigkeit der Fahrgastzelle erhöht.Roof transverse reinforcement (roll bar) 42 a, that when the car rolls over from the outside acting force 43, the indented roof connects to the backrest frame 21. The roof cross reinforcement 42 is thus considerably reinforced by the backrest frame 21, which increases the strength of the Passenger cell increased.

Auch bei einem Seitenaufpralt wird die Stabilitä der Fahrgasizelie durch die Rückenlehnenrahmen 21 wesentlich verbessert Eine von außen auf eine Seitenwandverstärkung 44 in der linken Fahrzeugtür 45 wirkende, in F i g. 2 mit 46 bezifferte Kraft überträgt sich beispieJsweise nach der Verformung der Seitenwandverstärkung 44 aiif eine Querstrebe 40 des Rückenlehnenrahmens 21. Die Reaktionskraft zu 46 wird zunächst an den Verankerungsstellen 23,24 und an der Stelle 47 aufgebaut. Reichen die Reaktionskräfte ir den Verankerungs- bzw. Abstötzstellen 23,24 und 47 nicht aus, die Kraft 46 aufzunehmen, so wird nach einer gewissen Verformung des Rückenlehnenrahmens 21 die Kraft 46 über die Querstrebe 40 zur linken Rückenlehne 19 weitergeleitet. Hier entstehen Reaktionskräfte an der Stelle 48 des Daches 11, an den Vcrankerungsstellen 23, 24 und nach Verformung des Rückenlehnenrahmens 21Even in the event of a side impact, the stability of the passenger compartment is significantly improved by the backrest frame 21. For example, after the deformation of the side wall reinforcement 44, the force numbered 46 is transferred to a cross strut 40 of the backrest frame 21. If the reaction forces ir the anchoring or support points 23, 24 and 47 are not sufficient to absorb the force 46, after a certain deformation of the backrest frame 21, the force 46 is passed on via the cross strut 40 to the left backrest 19. Here reaction forces arise at the point 48 of the roof 11, at the anchoring points 23, 24 and after the backrest frame 21 has been deformed

des linken Sitzes an einer Seitenwa der mit 50 bezeichneten linken Fall Beschleunigung des Wagens und dam einem Seitenstoß durch beispielswe möglichst klein zu halten, ist ein mungsweg nötig. Dieser Verformung beiden Seiten der Querstrebe 40 anf absorbierende Elemente 51 und 52 gethe left seat on a Seitenwa denoted by 50 left case Accelerating the car and keeping a side impact as small as possible, for example, is one mungsweg necessary. This deformation on both sides of the cross brace 40 Anf absorbent elements 51 and 52 ge

Die linke Rückenlehne 19 besitzt F i g. 2 am Beispiel des rechten Beifai Rückenlehnenrahmen 21 eine inner polsterung angeordnete Querstrebe energieabsorbierenden Elementen 5 Einwirken einer großen seitlichen l· sich die energieabsorbierenden Eiern stützen sich über die Querstreben un te 54 und 51 an den Seitenwandver 44 ab.The left backrest 19 has FIG. 2 using the example of the right Beifai Backrest frame 21 an inner upholstery arranged cross brace energy-absorbing elements 5 act of a large lateral l the energy-absorbing eggs are supported by the cross struts 54 and 51 on the side walls 44 from.

Die schwenkbaren Rückenlehnen doch nicht Gegenstand der Erfindu oberen als Kopfstützen ausgebilde über ein energieabsorbierendes Dar einer Verstärkung 37 des FahrzeugdThe swiveling backrests are not the subject of the invention upper designed as headrests via an energy-absorbing dar a reinforcement 37 of the vehicle d

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (4)

Patentansprüche: ίοClaims: ίο 1. Überrollschutzanordnung für Fahrzeuge, insbesondere for Kraftfahrzeuge, mit einer als Überrollbügel dienenden Dachquerverstärkung, bei der die Rügkenlehnen der Fahrzeugsilze über die Köpfe der Fahrzeuginsassen hinaus, jeweils eine Kopfstütze bildend, verlängert ausgebildet sind, dadurch gekennzeichnet, daß verstärkt ausgebildete Rückenlehnenrahrnen (21) mit ihren oberen Enden (34) jeweils derart inv eine Aussparung (41) der Dachquerverstärkung (42) eingreifen, daß sich das beim Überrollen des Wagens durch äußere Krafteinwirkung (43) verformende Dach mit den Rückenlehnenrahmen (21) verbindet und daß die Rückenlehnenrahmen ferner derart ausgebildet und am Fahrzeugboden (22) verankert sind, daß sie in sich und in ihren Verankerungs- (23,24) und Abstützstellen (47 bzw. 48) auch seitliche Kräfte (46) aufnehmen können.1. Roll-over protection arrangement for vehicles, especially for motor vehicles, with a roof transverse reinforcement serving as a roll bar, in which the backrests of the vehicle felts are elongated over the heads of the vehicle occupants, each forming a headrest, characterized in that reinforced backrest rails (21) are formed with their upper ends (34) respectively in such a way the roof transverse reinforcement (42) engage in v a recess (41), in that the deforming by an external force (43) during roll-over of the car roof with the seat back frame (21) connects, and that the back frame further such are designed and anchored on the vehicle floor (22) so that they can also absorb lateral forces (46) in themselves and in their anchoring points (23, 24) and support points (47 and 48). 2. Oberrollschutzanordnung nach Anspruch !.dadurch gekennzeichnet, daß die Rückenlehnenrahmen (21) mit Querstreben (40) versehen sind.2. Roll-over protection arrangement according to claim! .Due to this characterized in that the backrest frames (21) are provided with cross struts (40). 3. Überrollschutzanordnung nach Anspruch 1 und3. Roll-over protection arrangement according to claim 1 and 2, dadurch gekennzeichnet, daß die Querstreben (40) jeweils bis nahe an die Seitenwandverstärkungen (44) und nahe an die benachbarte Querstrebe (40) reichen.2, characterized in that the cross struts (40) each up to close to the side wall reinforcements (44) and close to the adjacent cross strut (40) range. 4. Überrollschutzanordnuag nach Anspruch 2 und4. rollover protection arrangement according to claim 2 and 3. dadurch gekennzeichnet, daß die Querstreben (40) zumindest an ihren Enden energieabsorbierende Elemente (51; 52) aufweisen.3. characterized in that the cross struts (40) have energy-absorbing elements (51; 52) at least at their ends.
DE2166310*A 1971-11-23 1971-11-23 Roll-over protection arrangement for vehicles, in particular motor vehicles Expired DE2166310C3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2157899A DE2157899C3 (en) 1971-11-23 1971-11-23 Occupant restraint system in vehicles, in particular in motor vehicles
DE2166310*A DE2166310C3 (en) 1971-11-23 1971-11-23 Roll-over protection arrangement for vehicles, in particular motor vehicles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2157899A DE2157899C3 (en) 1971-11-23 1971-11-23 Occupant restraint system in vehicles, in particular in motor vehicles
DE2166310*A DE2166310C3 (en) 1971-11-23 1971-11-23 Roll-over protection arrangement for vehicles, in particular motor vehicles

Publications (3)

Publication Number Publication Date
DE2166310A1 DE2166310A1 (en) 1973-08-16
DE2166310B2 DE2166310B2 (en) 1975-02-13
DE2166310C3 true DE2166310C3 (en) 1975-10-09

Family

ID=33419398

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2157899A Expired DE2157899C3 (en) 1971-11-23 1971-11-23 Occupant restraint system in vehicles, in particular in motor vehicles
DE2166310*A Expired DE2166310C3 (en) 1971-11-23 1971-11-23 Roll-over protection arrangement for vehicles, in particular motor vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2157899A Expired DE2157899C3 (en) 1971-11-23 1971-11-23 Occupant restraint system in vehicles, in particular in motor vehicles

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DE (2) DE2157899C3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432698A (en) * 1973-05-08 1976-04-22 Chrysler Uk Vehicle seats
FR2424146A1 (en) * 1978-04-27 1979-11-23 Tubauto Integral vehicle floor and seat assembly - has seat supports sunk into floor pan with open flat omega-section providing transverse zones of rigidity
DE2856437A1 (en) * 1978-12-28 1980-07-31 Volkswagenwerk Ag Lateral collision protection for car occupants - has cushions fitted to door and secured on outer shell
US4848835A (en) * 1986-03-14 1989-07-18 American Motors Corporation Vehicle frame rail assembly and underbody construction
DE3822461A1 (en) * 1988-07-02 1990-01-04 Daimler Benz Ag Head support for vehicle seats
DE3827995C2 (en) * 1988-08-18 1993-10-14 Balom Manfred Safety equipment to protect a driver from robberies
DE3928869B4 (en) * 1988-09-07 2004-08-05 Volkswagen Ag Safety device for a motor vehicle
DE3903459A1 (en) * 1989-02-06 1990-08-23 Audi Ag VEHICLE IN CONVERTIBLE DESIGN WITH A TROLLEY
DE3922509A1 (en) * 1989-07-08 1991-01-17 Daimler Benz Ag HEADREST FOR BACK SEATS
DE3930171C2 (en) * 1989-09-09 1996-02-01 Keiper Recaro Gmbh Co Rollover protection
ATE153289T1 (en) * 1993-07-21 1997-06-15 Dethleffs Gmbh MOTOR CARAVAN WITH A FASTENING DEVICE FOR SEAT BELT
DE4437245C2 (en) * 1994-10-18 1999-10-21 Auwaerter Gottlob Gmbh & Co omnibus
DE19521888A1 (en) * 1995-06-16 1996-11-28 Daimler Benz Ag Support for vehicle passenger side impact protector
DE19614730C1 (en) * 1996-04-15 1997-06-19 Daimler Benz Ag Belt force limiter for safety belt of motor vehicle
SE508854C2 (en) * 1997-03-27 1998-11-09 Volvo Ab Vehicle reinforcement device
DE102005048942B4 (en) * 2005-10-13 2007-06-28 Stabilus Gmbh Piston-cylinder unit
DE102008012853A1 (en) * 2008-03-06 2009-09-10 GM Global Technology Operations, Inc., Detroit Vehicle seat for motor vehicle, has supporting element arranged laterally at vehicle seat for transmission of forces between side structure, such as B-shaped column or door sill
DE102016009145A1 (en) * 2016-07-28 2018-02-01 Man Truck & Bus Ag Support with at least one safety belt mounting device
DE102018108488B4 (en) 2018-04-10 2022-01-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Motor vehicle with a pedal console and a seat
DE102018108489B4 (en) 2018-04-10 2022-04-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Motor vehicle with a pedal console and a seat

Also Published As

Publication number Publication date
DE2166310A1 (en) 1973-08-16
DE2157899C3 (en) 1978-03-23
DE2157899B2 (en) 1977-07-28
DE2157899A1 (en) 1973-06-14
DE2166310B2 (en) 1975-02-13

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E77 Valid patent as to the heymanns-index 1977
8320 Willingness to grant licences declared (paragraph 23)
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