DE20216345U1 - Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact - Google Patents
Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact Download PDFInfo
- Publication number
- DE20216345U1 DE20216345U1 DE20216345U DE20216345U DE20216345U1 DE 20216345 U1 DE20216345 U1 DE 20216345U1 DE 20216345 U DE20216345 U DE 20216345U DE 20216345 U DE20216345 U DE 20216345U DE 20216345 U1 DE20216345 U1 DE 20216345U1
- Authority
- DE
- Germany
- Prior art keywords
- locking device
- locking
- primary
- locking element
- crash
- 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 - Lifetime
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like structure
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1685—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by a lock
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
- B60N2/2352—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with external pawls
-
- 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
- B60N2/43—Safety locks
-
- 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
- B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia
-
- 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
- B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
- B60R22/1951—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by arrangements in vehicle or relative to seat belt
-
- 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
- B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
- B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
Abstract
Description
Vorliegende Erfindung betrifft eine Crashverriegelvorrichtung für eine Verstellvorrichtung eines Fahrzeugsitzes, insbesondere eine Höhenverstellvorriehtung, eine Längsverstellvorrichtung oder eine Lehnenverstellvorrichtung, nach dem Oberbegriff von Schutzanspruch 1.The present invention relates to a Crash lock device for an adjusting device of a vehicle seat, in particular a Höhenverstellvorriehtung, a longitudinal adjustment device or a Lehnenverstellvorrichtung, according to the preamble of protection claim 1.
Bei Fahrzeugsitzen mit einer oder mehreren Verstellvorrichtungen stellt sich das Problem, dass im Fall eines Unfalls der Fahrzeugsitz ruckartig seine Lage ändern kann und aufgrund der ungewollten Verlagerung der Sitzposition ein erhöhtes Verletzungsrisiko für eine darauf sitzende Person besteht.For vehicle seats with one or several adjusting devices raises the problem that in the case an accident the vehicle seat can suddenly change its position and due to the unwanted shift of the sitting position an increased risk of injury for one person sitting on it.
Im Stand der Technik finden sich deshalb mehrere Möglichkeiten, eine Verriegelung insbesondere der Höhenverstellvorrichtung zu erreichen. Besonders interessant sind dabei Verriegelvorrichtungen, die eine Synergie zwischen der Verriegelungsvorrichtung und einem oder mehreren der vielfältigen Rückhaltesystemen ausnützen.In the prior art can be found therefore several ways to achieve a lock in particular the height adjustment device. Particularly interesting are locking devices that a Synergy between the locking device and one or more the diverse restraint systems exploit.
Ein Beispiel dafür ist in der deutschen Offenlegungsschrift
Nachteilig an dieser Vorrichtung ist jedoch, dass die von dem pyrotechnischen Element gelieferte Energie, nicht nur für eine Straffung und Verriegelung verwendet wird, sondern auch in eine Drehbewegung umgesetzt wird. Da eine Abstimmung der Energieaufteilung auf beide Systeme sehr schwierig ist, stellt dies ein Risiko dar: Ein zu großer Energieverlust kann sowohl zu einem Versagen des Gurtstraffersystems als auch zu einem Versagen der Verriegelung der Höhenverstellvorrichtung führen. Darüber hinaus besteht die Gefahr, dass zwar das Gurtstraffen funktioniert, aber der Drehmechanismus aufgrund falscher Montage (Schrauben zu fest angezogen) nicht ausgelöst werden kann, was eine Nichtverriegelung nach sich zieht.A disadvantage of this device However, that is the one delivered by the pyrotechnic element Energy, not just for a tightening and locking is used, but also in a rotational movement is implemented. As a vote of the energy distribution is very difficult on both systems, this poses a risk: One too big Energy loss can both cause a failure of the belt tensioner system as well as a failure of the locking of the height adjustment device to lead. About that there is a risk that, although the belt tightening works, but the rotation mechanism due to improper mounting (screws too firmly tightened) not triggered can become what causes a non-locking.
Aufgabe vorliegender Erfindung ist es deshalb, eine Vorrichtung bereitzustellen, die unter Ausnützung des Synergieeffekts zwischen Gurtstraffersystem und Verriegelung dennoch eine sichere Verriegelung der Verstellvorrichtung und eine sicheres Gurtstraffen gewährleistet.Object of the present invention is It is therefore necessary to provide a device which, taking advantage of the Synergy effect between belt tensioner system and lock yet a secure locking of the adjustment and a secure belt tightening guaranteed.
Diese Aufgabe wird durch eine Verriegelvorrichtung mit dem Kennzeichen des Schutzanspruchs 1 gelöst.This object is achieved by a locking device solved with the characterizing part of claim 1 protection.
Deren Vorteil liegt darin, dass an dem primären Verriegelelement ein Energiereservoir angeordnet ist, das auf das primäre Verriegelelement einwirkt, so dass es mit einem sekundären Verriegelelement der Höhenverstellvorrichtung in sekundären Verriegelelement der Höhenverstellvorrichtung in Eingriff gehen kann. Dadurch kann auf eine drehbare Anordnung des Gurtstraffersystems verzichtet werden und das Gurtstraffersystem verdrehsicher an dem Seitenteil des Fahrzeugsitzes befestigt werden. Damit aber die Energie über einen Synergieeffekt freigesetzt wird, steht das primäre Verriegelelement und damit auch das Energiereservoir über einen Auslöser mit dem Gurtstraffersystem in Wirkverbindung. Dieser vermittelt die Bewegung des Gurtstraffersystems und bewirkt gleichzeitig die Freisetzung der Energie des zusätzlichen Energiereservoirs. Zusätzlich kann der Auslöser dazu verwendet werden, das primäre Verriegelelement in seiner Normalposition – also der Position, in der sich das primäre Verriegelelement in einer Nicht-Crashbedingten, also unverriegelten Position befindet – zu fixieren.Their advantage is that on the primary Locking an energy reservoir is disposed on the primary Locking element acts, making it with a secondary locking element the height adjustment device in secondary locking element the height adjustment device can engage. This allows for a rotatable arrangement be dispensed with the belt tensioner system and the belt tensioner system secured against rotation on the side part of the vehicle seat. In order to but the energy over a synergy effect is released, is the primary locking element and so that the energy reservoir over a trigger with the belt tensioner system in operative connection. This mediates the movement of the belt tensioner system and simultaneously causes the Release the energy of the extra Energy reservoirs. In addition, can the trigger be used to the primary Locking element in its normal position - ie the position in which the primary one Locking element in a non-crash-related, so unlocked Position is - too fix.
In einem besonders bevorzugten Ausführungsbeispiel ist das Energiereservoir als Feder, insbesondere als Drehfeder ausgebildet, die in der Normalposition des primären Verriegelelements gespannt ist. Um die Feder und das primäre Verriegelelement in ihrer Position zu halten und kein unbeabsichtigtes Verriegeln zu verursachen blockiert der Auslöser das primäre Verriegelelement.In a particularly preferred embodiment the energy reservoir is designed as a spring, in particular as a torsion spring, which stretched in the normal position of the primary locking element is. To the spring and the primary Locking element to hold in position and no unintentional Locking causes the trigger to block the primary locking element.
Dazu kann der Auslöser, wie ein weiteres vorteilhaftes Ausführungsbeispiel zeigt, auf der einen Seite einen Blockierer aufweisen, der in eine Nut am primären Verriegelelement passt. Auf der anderen Seite des Auslösers kann beispielsweise ein hufeisenförmiger Mitnehmer angeordnet sein, der um das Seil des Gurtstraffersystems herumgreift und bei einer Bewegung des Seils in dessen Bewegungsrichtung mitbewegt wird. Die Bewegung des Auslösers bewirkt daraufhin ein Herausziehen des Blockierers aus der Nut, so dass das primäre Verriegelelement freigegeben wird. Aufgrund der auf das primäre Verriegelelement wirkenden Federkraft wird dieses dann von seiner Normalposition in seine Verriegelposition verlagert.This can be the trigger, like a further advantageous embodiment shows, on the one hand have a blocker, which in a Groove at the primary Locking element fits. On the other side of the trigger can for example, a horseshoe-shaped Driver can be arranged around the rope of the belt tensioner system grips and during a movement of the rope in the direction of movement is moved. The movement of the trigger then causes a Pulling the blocker out of the groove so that the primary locking element is released becomes. Because of the on the primary Locking element acting spring force this is then from his Normal position shifted to its locking position.
Ebenfalls realisierbar ist eine andere vorteilhafte Ausführungsform der erfindungsgemäßen Verriegelvorrichtung, bei der der Auslöser einen sog. Basisschlitten mit einem Blockierer aufweist, der das primäre Verriegelelement beispielsweise gegen die Federkraft in seiner Normalposition fixiert. Dafür kann der Blockierer als Bolzen ausgebildet sein, der in eine Öffnung am primären Verriegelelement eingreift. Damit er in der Öffnung gesichert ist, kann der Schlitten mit einer Führung ausgestattet sein, die in einer Ebene transversal zu seiner Bewegungsrichtung verläuft. Zusätzlich kann der Bolzen über Rückstellelemente immer leicht in die Öffnung hineingedrückt werden.Another advantageous embodiment of the locking device according to the invention, in which the trigger has a so-called. Base slide with a blocker, which fixes the primary locking element in its normal position against the spring force, for example, is also feasible. For the blocker can be designed as a bolt, the engages in an opening on the primary locking element. So that it is secured in the opening, the carriage can be equipped with a guide which runs in a plane transversal to its direction of movement. In addition, the bolt can always be easily pushed into the opening via return elements.
Um aber das primäre Verriegelelement in einer Crash-Situation freigeben zu können, kann beispielsweise ein weiterer, sog. Auslöseschlitten vorgesehen sein, der wiederum mit dem Seil des Gurtstraffersystems in Wirkverbindung steht.But to the primary locking element in one Crash situation to be able to release For example, another, so-called. Tripping carriage may be provided, in turn, with the rope of the belt tensioner system in operative connection stands.
In einem weiteren vorteilhaften Ausführungsbeispiel ist an zwei vorhandenen Schlitten jeweils eine Auslöseschräge angebracht. Durch sie kann der Auslöseschlitten, der durch eine Bewegung des Gurtstraffersystems auf die Auslöseschräge des Basisschlittens trifft, den Basisschlitten gegen die Kraft des Rückstellelements soweit zurückschieben, dass der Bolzen aus der Öffnung herausrutscht, und das primäre Verriegelelement freigibt. Diese Ausführungsform hat den Vorteil, dass sie auch bei baulichen Begrenzungen unterhalb des Sitzes verwendbar ist.In a further advantageous embodiment In each case a tripping angle is attached to two existing carriages. Through them, the release carriage, by a movement of the belt tensioner system on the tripping slope of the base carriage meets, pushing back the base carriage against the force of the restoring element, that the bolt from the opening slips out, and the primary one Locking element releases. This embodiment has the advantage that they can also be used under structural limitations below the seat is.
Eine besonders einfache und vorteilhafte Ausführungsform der erfindungsgemäßen Vorrichtung ist dadurch gegeben, dass der Auslöser als eine Hülse ausgebildet ist, die auf der einen Seite mit dem primären Verriegelungselement verbunden ist, und auf der anderen Seite eine Vorrichtung aufweist, mit der sie an das Seil des Gurtstraffersystems angebracht werden kann. Das Material, aus dem diese Hülse besteht, kann dabei so gewählt sein, dass bei Bewegung entweder die Verbindungen zwischen primärem Verbindungselement und Gurtstraffseil trennbar sind, oder die Hülse aufgrund der großen Kräfte abreißt, wobei aber keine funktionshindernden Teile am System haften bleiben.A particularly simple and advantageous embodiment the device according to the invention is given by the fact that the trigger formed as a sleeve is that connected on one side with the primary locking element is, and on the other side has a device with the it can be attached to the rope of the belt tensioner system. The material from which this sleeve exists, can be chosen be that when moving either the connections between primary connector and Gurtstraffseil are separable, or the sleeve breaks off due to the large forces, wherein but no function-hindering parts stick to the system.
Besonders vorteilhaft bei der erfindungsgemäßen Crashverriegelung ist es, dass aufgrund des Konstruktionsprinzips aus Funktionsbausteinen eine besonders einfache und schnelle Montage möglich ist. Dadurch können auch einzelnen Teile ausgetauscht werden, was eine Reparatur erleichtert.Particularly advantageous in the crash lock according to the invention it is that due to the design principle of function blocks a particularly simple and quick installation is possible. This can also be done individual parts are replaced, which facilitates repair.
Weitere Ausführungsformen und Vorteile der erfindungsgemäßen Verriegelungsvorrichtung sind in den Unteransprüchen definiert.Further embodiments and advantages of the locking device according to the invention are in the subclaims Are defined.
Das der Erfindung zugrundeliegende Prinzip soll im folgenden anhand von Zeichnungen näher erläutert werden.The underlying of the invention Principle will be explained in more detail below with reference to drawings.
Es stellen dar:They show:
Die räumlichen Ansichten werden durch in den Figuren eingezeichnete Koordinatensysteme verdeutlicht.The spatial views are through illustrated in the figures coordinate systems illustrated.
Im folgenden bezeichnen gleiche Bezugszeichen gleiche Figurenelemente.In the following, like reference numerals designate same figure elements.
Dabei besteht der Gurtstraffersystem
aus einer Straffvorrichtung
An dem Seitenteil sind weiterhin
erkennbar zwei Gelenkachsen
Das primäre Verriegelelement
Die Drehbewegung des primären Verriegelelements
Auf der Auflagefläche
Der Auslöser
Dies wird deutlich in
Da die Feder
In
Des weiteren zeigen die
Der Auslöseschlitten
Das zweite Element des Auslösers
Dazu weist der Basisschlitten – siehe
Wie in
Besonders vorteilhaft ist auch die
hier dargestellte Sägezahn-Verzahnung
des sekundären
Verriegelelements
Damit ein Verkanten des Auslöseschlittens
Weiterhin ist in den
Bezugszeichenliste
- 2
- Seitenteil
- 32
- Gelenkachsen für Höhenverstellung hinten
- 34
- Gelenkachsen für Höhenverstellung vorne
- 24
- Befestigungsblock
- 26, 28
- Aufnahmen
- 65
- Basisaufnahme
- 66
- erste Führung
- 72
- zweite Führung
- 82
- Schelle
- 4
- primäres Verriegelelement
- 36
- Schwenkachse
- 38
- Nut
- 39
- Tangente an Drehkreis
- 68
- Öffnung für Blockierer
- 6
- Auslöser
- L
- Bewegungsspielraum Auslöser
- 50
- Mitnehmer
- 52
- Blockierer
- 54
- starre Verbindung
- 6a
- Basisschlitten
- 62
- Schaltschräge
- 64
- Grundplatte
- 70
- Rückstellelemente
- 6b
- Auslöseschlitten
- 60
- Schaltschräge
- 58
- Schiene
- 80
- Öffnung in Hülse
- 8
- Sicherungsvorrichtung
- 46
- Auflagebolzen
- 48
- Befestigung
- 10
- Gurtstraffersystem
- 12
- Straffvorrichtung
- 14
- Gurtschloss
- Position A normal
- Position B gestrafft
- 16
- Seile
- 18
- Befestigungshülse
- 22
- Bolzen
- 30
- Befestigungsschraube
- 40
- Energiereservoir = Feder
- 42
- Ende bei primärem Verriegelelement
- 44
- Ende bei Auflagevorrichtung
- 56
- sekundäres Verriegelelement
- 74
- Führungselement
- 76
- Befestigungsdurchgriff
- 78
- Schiene
- 2
- side panel
- 32
- Articulated axles for rear height adjustment
- 34
- Articulated axles for height adjustment in front
- 24
- mounting block
- 26, 28
- Recordings
- 65
- baseline survey
- 66
- first guide
- 72
- second leadership
- 82
- clamp
- 4
- primary locking element
- 36
- swivel axis
- 38
- groove
- 39
- Tangent to turning circle
- 68
- Opening for blockers
- 6
- trigger
- L
- Range of motion trigger
- 50
- takeaway
- 52
- blockers
- 54
- rigid connection
- 6a
- base carriage
- 62
- switching slope
- 64
- baseplate
- 70
- Restoring elements
- 6b
- trigger slide
- 60
- switching slope
- 58
- rail
- 80
- Opening in sleeve
- 8th
- safety device
- 46
- Auflagebolzen
- 48
- attachment
- 10
- pretensioner
- 12
- tensioning device
- 14
- buckle
- Position A normal
- Position B streamlined
- 16
- ropes
- 18
- mounting sleeve
- 22
- bolt
- 30
- fixing screw
- 40
- Energy reservoir = spring
- 42
- End at primary locking element
- 44
- End at support device
- 56
- secondary locking element
- 74
- guide element
- 76
- Mounting penetration
- 78
- rail
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20216345U DE20216345U1 (en) | 2002-10-23 | 2002-10-23 | Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20216345U DE20216345U1 (en) | 2002-10-23 | 2002-10-23 | Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20216345U1 true DE20216345U1 (en) | 2004-03-04 |
Family
ID=31984556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20216345U Expired - Lifetime DE20216345U1 (en) | 2002-10-23 | 2002-10-23 | Crash locking mechanism for a vehicle seat adjustment mechanism, prevents movement of the seat in a crash situation by means of an energy storing element actuated on impact |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20216345U1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009036880A1 (en) * | 2007-09-22 | 2009-03-26 | Daimler Ag | Motor vehicle seat |
DE102008051832A1 (en) | 2008-10-17 | 2010-04-22 | Johnson Controls Gmbh | Locking element for a vehicle seat |
EP2321144A1 (en) * | 2008-07-19 | 2011-05-18 | Bentley Motors Limited | Vehicle seat |
DE102012016778A1 (en) * | 2012-08-23 | 2014-02-27 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Seat harness release arrangement for motor car, has driver co-operating with harness release unit such that release unit is downwardly moveable during vertical adjustment of vehicle seat by return force of spring element |
CN106994917A (en) * | 2017-04-26 | 2017-08-01 | 长春富维安道拓汽车饰件系统有限公司 | A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off |
DE102021111783A1 (en) | 2021-05-06 | 2022-11-10 | Faurecia Autositze Gmbh | Vehicle seat crash protection device and vehicle seat |
DE102022201634A1 (en) | 2022-02-16 | 2023-08-17 | Psa Automobiles Sa | Holding device for holding a pyrotechnic triggering unit of a belt tensioner on a seat base of a vehicle seat, arrangement comprising a belt tensioner and a retaining device, seat base with the arrangement and vehicle seat with the seat base |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19727919A1 (en) * | 1997-05-15 | 1998-11-19 | Autoliv Dev | Safety belt winder with adjustable force limiter |
DE10041827A1 (en) * | 2000-08-25 | 2002-03-07 | Hammerstein Gmbh C Rob | Vehicle seat with a seat carrier and with a seat belt buckle of a seat belt positioned on this seat carrier |
DE10056082A1 (en) * | 2000-11-07 | 2002-05-16 | Brose Fahrzeugteile | Car seat has seat belt lock attached to its frame, its mounting being connected by cable to pin on locking component so that in crash weight pivots over and pin fits into teeth on other locking component |
-
2002
- 2002-10-23 DE DE20216345U patent/DE20216345U1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19727919A1 (en) * | 1997-05-15 | 1998-11-19 | Autoliv Dev | Safety belt winder with adjustable force limiter |
DE10041827A1 (en) * | 2000-08-25 | 2002-03-07 | Hammerstein Gmbh C Rob | Vehicle seat with a seat carrier and with a seat belt buckle of a seat belt positioned on this seat carrier |
DE10056082A1 (en) * | 2000-11-07 | 2002-05-16 | Brose Fahrzeugteile | Car seat has seat belt lock attached to its frame, its mounting being connected by cable to pin on locking component so that in crash weight pivots over and pin fits into teeth on other locking component |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009036880A1 (en) * | 2007-09-22 | 2009-03-26 | Daimler Ag | Motor vehicle seat |
EP2321144A1 (en) * | 2008-07-19 | 2011-05-18 | Bentley Motors Limited | Vehicle seat |
DE102008051832A1 (en) | 2008-10-17 | 2010-04-22 | Johnson Controls Gmbh | Locking element for a vehicle seat |
WO2010054860A2 (en) | 2008-10-17 | 2010-05-20 | Johnson Controls Gmbh | Locking element for a vehicle seat |
US8727443B2 (en) | 2008-10-17 | 2014-05-20 | Johnson Controls Technology Company | Locking element for a vehicle seat |
DE102012016778A1 (en) * | 2012-08-23 | 2014-02-27 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Seat harness release arrangement for motor car, has driver co-operating with harness release unit such that release unit is downwardly moveable during vertical adjustment of vehicle seat by return force of spring element |
CN106994917A (en) * | 2017-04-26 | 2017-08-01 | 长春富维安道拓汽车饰件系统有限公司 | A kind of mechanism for preventing the failure of automotive seat locking and upper and lower slide rail from peeling off |
DE102021111783A1 (en) | 2021-05-06 | 2022-11-10 | Faurecia Autositze Gmbh | Vehicle seat crash protection device and vehicle seat |
US11945346B2 (en) | 2021-05-06 | 2024-04-02 | Faurecia Autositze Gmbh | Vehicle seat crash securing device and vehicle seat |
DE102022201634A1 (en) | 2022-02-16 | 2023-08-17 | Psa Automobiles Sa | Holding device for holding a pyrotechnic triggering unit of a belt tensioner on a seat base of a vehicle seat, arrangement comprising a belt tensioner and a retaining device, seat base with the arrangement and vehicle seat with the seat base |
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