WO2005097545A2 - Kopfstütze, insbesondere für ein kraftfahrzeug - Google Patents
Kopfstütze, insbesondere für ein kraftfahrzeug Download PDFInfo
- Publication number
- WO2005097545A2 WO2005097545A2 PCT/EP2005/003014 EP2005003014W WO2005097545A2 WO 2005097545 A2 WO2005097545 A2 WO 2005097545A2 EP 2005003014 W EP2005003014 W EP 2005003014W WO 2005097545 A2 WO2005097545 A2 WO 2005097545A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- headrest
- force
- headrest according
- components
- vehicle seat
- Prior art date
Links
Classifications
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
-
- 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
- B60N2/80—Head-rests
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
Definitions
- Headrest in particular for a motor vehicle
- the invention relates to a headrest for a vehicle seat, in which at least one of the head of the seat occupant facing portion of the headrest accidentally under the action of a drive means from a position of use to the head of the seat occupant is moved towards a safety position.
- a generic headrest is known. It consists of a rigidly connected to the backrest of the vehicle seat via support rods, possibly also adjustable in height base body, which is arranged in a trough-like cushion segment. In the event of an accident, the cushion segment is moved translationally toward the head of the seat occupant in order to prevent whiplash. The force required for this purpose is generated by a biased in the direction of displacement spring within a telescopic guide device.
- a further generic headrest in which a cushion segment is accidentally pivotable relative to the base body about a fixed axis of rotation to the front.
- the drive device is a spring-loaded Piston / cylinder arrangement in conjunction with a support lever, in which the piston rod is articulated in the region of the axis of rotation on the base body and the cylinder on the cushion segment.
- a headrest in which a displaceable padding element is connected to the main body via a scissor mechanism, by means of which the padding element is movable from a rest position forward into a position of use.
- the invention has for its object to provide a headrest with a simple and compact and effective drive device.
- the drive device comprises at least two under the action of a first force mutually movable components, of which at least one component has an acting on the other component, inclined relative to the first direction of force inclined surface, by means of which deviates from the first direction of force second, transferable to the headrest force can be generated. This can be done for example after releasing a component holding the initial position locking device.
- both components are equipped with mutually acting, parallel inclined surfaces.
- the headrest is rotatably connected via an articulated lever with the backrest of the vehicle seat, which extends beyond the axis of rotation extending lever arm of the drive means to the rear, whereby the headrest as a whole to the head of the seat occupant is movable.
- the components are relative to each other gleiinned relatively movable, so are not provided with rolling elements which roll on the inclined surfaces.
- the structure of the drive device is simplified, also the friction can be used specifically to hold the headrest when reaching the safety position in this position frictionally.
- the relative movement between the components preferably has a translational component.
- a rotation between the components can also be provided.
- the components are preferably under the action of the first force against each other in rotation displaceable, wherein by the inclined surface (s) a translational relative movement of the components in the direction of the axis of rotation can be generated.
- the drive means comprises at least three mutually movable components, of which the central component is rotatable relative to the other, non-rotatable components.
- the components are advantageously arranged telescopically in one another in the position of use, wherein the inclined surface (s) is / are arranged on the inner and / or outer radial surface of at least one component and formed like a thread.
- the locking device can basically act between the relatively movable components of the drive device.
- the padding element is locked by the locking device directly on the base body.
- directly biased between the base body and cushion element in the direction of displacement spring means may be provided which support the drive means.
- the inclined surfaces can be further provided with a toothing, by means of which the headrest is at least temporarily locked at the latest when reaching the safety position.
- the lock is preferably triggered by the impact of the head on the headrest and subsequently canceled, the headrest can be moved back to the initial position after completion of the lock by a spring.
- the first force can be generated by a mechanical or chemical energy store, for example springs, pyrotechnic drives or the like, arranged inside the headrest.
- a mechanical or chemical energy store for example springs, pyrotechnic drives or the like
- the first force and / or the force for unlocking the locking device can be generated at least partially in the vehicle seat by the mass inertia of the seat occupant.
- a device suitable for this purpose is described, for example, in the still unpublished German patent application DE 102004048910.6, to the disclosure of which reference is expressly made.
- the first force and / or the force for unlocking the locking device may also be at least partially caused by an accidental displacement of the vehicle seat or parts thereof relative to the vehicle body, or by the deformation of the vehicle body. Furthermore, a belt tensioner for generating these forces offers.
- force transmission means which are formed for example as a Bowden cable. In principle, however, are also suitable linkage or hydraulic transmission means.
- FIG 6 shows the lateral section through a headrest with a locking device according to claim 12,
- FIG. 7 shows a drive device according to the invention with a toothing suitable for locking in the safety position
- FIG 8 shows a vehicle seat with a headrest according to the invention according to claim 16,
- FIG. 9 shows the section through an insertable into the headrest of FIG. 8 drive means in safety position.
- the vehicle seat 1 according to FIG. 1a, b consists of a seat part 2 and a backrest 3 connected to this adjustable in inclination, which is equipped with a headrest 4.
- the pair of support rods 5 of the headrest 4 are pivotally connected in the upper backrest area via a hinge 6 with the backrest 3, so that the headrest 4 in an accident by rotation of the support rods 5 in the joint 6 from its position of use according to Fig. 1ä to the head of the seat occupant in the direction of arrow A in one Safety position (Fig. 1 b) is pivotable. This displacement counteracts overstretching of the neck vertebra of the seat occupant (anti-whiplash effect).
- the force required for this displacement is generated by a drive device 7, which is locked in normal use by a locking device 8.
- the drive device 7 consists of a mounted in a vertical longitudinal guide 9, wedge-shaped first component 10 having an inclined surface 11 which is inclined relative to the direction of force of a prestressed spring 12 by an angle.
- On the inclined surface 11 is a second component 13 in the form of a rigidly connected to the support rods 5, beyond the joint 6 in the frame of the backrest 3 extending lever arm 14 at.
- the locking device 8 is equipped with a displaceable bolt 15, which leads in the blocking position through the longitudinal guide 9 into the first component 10 and locks it.
- the locking device 8 is released by retracting the bolt 15 (FIG. 1 b). This can be done for example by a coupled with the control of the vehicle airbag solenoid.
- the wedge-shaped first component 10 can now move under the action of the spring 12 in the downward direction, wherein the inclined surface 11, the frictionally applied thereto second component 13, namely the lower end of the lever arm 14, displaced to the rear.
- the headrest 4 is inevitably pivoted to the safety position.
- the headrest 4 is not transferred in an accident as a whole in a safety position, but only a portion in the form of a cushion member 16 to the head of the seat occupant relocated.
- the main body 17 of the headrest 4 is rigid, possibly also adjustable in height connected via the support rods 5 with the backrest 3.
- drive means 7 is arranged, which causes the displacement.
- the drive device 7 (FIG. 3) consists of a first component 10 in the form of a hollow cylinder 18, which is connected rotatably about an axis of rotation 19 to the main body 17 of the headrest 4.
- a in the region of an arcuate recess 20 axially projecting into the hollow cylinder 18 tab 21 of the base body 17 serves to support a hollow cylinder 18 arranged in the prestressed spring 12 which rests with its other end on a radially inwardly projecting projection 22 of the hollow cylinder 18.
- a locking device 8 in the training already described above locks in the position of use according to Fig. 3a, b by an inserted into the hollow cylinder 18 bolt 15, the rotation of the hollow cylinder 18 relative to the base body 17 and keeps the spring 12 thereby under tension.
- the front end surface 23 of the hollow cylinder 18 is arranged distributed over the circumference of the same, sawtooth-like inclined surfaces 11, which abut the inclined surfaces 11 'of a congruent designed second component 13, which is also designed as a hollow cylinder 18'.
- the Hohizylinder 18 ' is rigid and thus rotatably connected to the cushion part 16.
- the upholstered segment 16 is displaced relative to the main body 17 from the position of use (FIG. 4a) to the safety position (FIG. 4b) in the direction of the arrow C by a drive device 7, which two has rigidly connected components 13, 13.1 with inclined surfaces 11.1, 11.2 with the cushion segment 16 or the base body 17.
- a drive device 7 which two has rigidly connected components 13, 13.1 with inclined surfaces 11.1, 11.2 with the cushion segment 16 or the base body 17.
- the components 13.1, 13.2 is another component 10 in the form of a hollow cylinder 18 with axially effective on both sides inclined surfaces 11, 11 ', which is about the horizontal axis extending in the direction of travel 19 (-X-direction of the vehicle) is rotatable. As it rotates (arrow B), the components 13.1, 13.2 are forced apart, as a result of which the cushion segment 16 moves toward the head 24.
- a drive device 7 which can be used for this purpose is shown in FIGS. 5a, b. It comprises four circularly arranged projections 25, which project in the form of torsion-resistant components 13.1, 13.2, and which are integrally formed on the main body 17, and a cylinder 26 which is connected in a rotationally fixed manner to the cushion segment.
- the components 13.1 and 13.2 are secured to each other against rotation by linear guides 25a.
- the rotatable Hohizylinder 18, on its inner and outer radial surfaces backdrop-like inclined surfaces 11 '(outside), 11 (inside, not visible).
- the base body 17 and the cushioning element 16 are fixed to one another by a locking device 8 (see FIG. 6) acting in the direction of the axis 19, so that not only an axial displacement of the components 10, 13. 1 and 13 whose rotation is prevented from each other.
- the spring 12 therefore remains in its preloaded state. If the locking device 8 is released, the spring 12 is capable of twisting the hollow cylinder 18 relative to the component 13.2 of the main body 17 (arrow B) in such a way that it is displaced in the direction of the arrow C to the front. Since this inevitably also takes place a rotation of the hollow cylinder 18 relative to the component 13.1 of the padding segment 16, these elements are also linearly displaced in the direction of the arrow C to each other.
- the linear total displacement of the padding segment 16 to the base body 17 is a superposition of the displacements of the component 13.2 relative to the rotatable hollow body 18 and the hollow body 18 relative to the component 13.1.
- the drive means 7 By turning back the hollow cylinder 18, for example, by an externally guided through the headrest 4 tool, the drive means 7 is ponderee under bias of the spring 12 back to its original position.
- a locking device which prevents the rotation of Hohizylinder 18 and component 13.2 to each other directly, for example by means of a projection 25 radially inwardly into the Hohizylinder 18 latching bolt.
- acting in the axial direction locking device 8 which may for example consist of a rigidly attached to the component 13.1, within the hollow cylinder 18 extending and the component 13.1 penetrating rod 27 (see Fig.
- the inclined surfaces 11, 11 'relative to the congruently formed inclined surfaces 11.1, 11.2 naturally also be moved linearly down to achieve the patented effect. It is also conceivable, the inclined surfaces 11, 11 'not flat, but curved to execute.
- the inclined surfaces 11, 11 ' are provided with a toothing 29, which counteracts an unwanted return of the drive means 7 after reaching the safety position.
- the inclined surfaces 11, 11 ', 11.1, 11.2 are part of a slide-like guide, as shown in Figures 5a and 5b, those surfaces of the slide guide are provided with a toothing, which cause the propulsion of the cushion member 16 when driving in accordance with the invention and subsequently pressed against one another by a force acting from the padding element 16 in the direction of the base body 17.
- 8 shows a vehicle seat 1 with a headrest 4 according to the invention, in which the first force is generated indirectly by means of inertia detection means 30 located in the backrest 3 of the vehicle seat.
- a force transmission means 31 in the form of a Bowden cable 32 connects the inertial detection device 30 through a support rod 5 with the headrest 4.
- the rearward displacement of the inertial detection means 30 thus leads to a forward displacement of the cushion member 16 in its likewise shown in dashed security position.
- the connection of the Bowden cable 32 to the drive device 7 is shown in FIG.
- the Bowden cable 32 is connected via its displaceable core 33 with the projection 22 of the rotatable hollow cylinder 18, while its sheath 34 is supported on the tab 21 of the base body 17.
- the soul 33 is pulled into the shell 34 and thereby twisted the hollow cylinder 18 in the direction of arrow D.
- a on tab 21 and projection 22 acting return compression spring 35 displaces the headrest 4 after the decay of inertia by rotation of the hollow body 18 against the Direction of the arrow D from the safety position back to the position of use.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05729001A EP1732783B1 (de) | 2004-03-31 | 2005-03-22 | Kopfstütze, insbesondere für ein kraftfahrzeug |
JP2007505449A JP4701239B2 (ja) | 2004-03-31 | 2005-03-22 | 特に自動車用ヘッドレスト |
PL05729001T PL1732783T3 (pl) | 2004-03-31 | 2005-03-22 | Zagłówek, zwłaszcza dla pojazdu mechanicznego |
AT05729001T ATE455009T1 (de) | 2004-03-31 | 2005-03-22 | Kopfstütze, insbesondere für ein kraftfahrzeug |
CN2005800080166A CN1930021B (zh) | 2004-03-31 | 2005-03-22 | 特别用于机动车辆的头部保护装置 |
DE502005008868T DE502005008868D1 (de) | 2004-03-31 | 2005-03-22 | Kopfstütze, insbesondere für ein kraftfahrzeug |
KR1020067020615A KR101151488B1 (ko) | 2004-03-31 | 2005-03-22 | 자동차용 헤드레스트 |
BRPI0509294-9A BRPI0509294A (pt) | 2004-03-31 | 2005-03-22 | apoio de cabeça, particularmente em um veìculo motorizado |
US11/547,217 US8029055B2 (en) | 2004-03-31 | 2005-03-22 | Active head restraint for a vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004016474A DE102004016474B3 (de) | 2004-03-31 | 2004-03-31 | Kopfstütze, insbesondere für ein Kraftfahrzeug |
DE102004016474.6 | 2004-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005097545A2 true WO2005097545A2 (de) | 2005-10-20 |
WO2005097545A3 WO2005097545A3 (de) | 2006-01-19 |
Family
ID=34745461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/003014 WO2005097545A2 (de) | 2004-03-31 | 2005-03-22 | Kopfstütze, insbesondere für ein kraftfahrzeug |
Country Status (11)
Country | Link |
---|---|
US (1) | US8029055B2 (de) |
EP (1) | EP1732783B1 (de) |
JP (1) | JP4701239B2 (de) |
KR (1) | KR101151488B1 (de) |
CN (1) | CN1930021B (de) |
AT (1) | ATE455009T1 (de) |
BR (1) | BRPI0509294A (de) |
DE (2) | DE102004016474B3 (de) |
ES (1) | ES2339568T3 (de) |
PL (1) | PL1732783T3 (de) |
WO (1) | WO2005097545A2 (de) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006006518B3 (de) * | 2006-02-10 | 2007-07-19 | Johnson Controls Gmbh | Aktuierungseinrichtung und Sitz, insbesondere Kraftfahrzeugsitz |
DE102006022016B3 (de) * | 2006-05-10 | 2007-08-02 | Johnson Controls Gmbh | Hilfsmittel zur Montage einer Kopfstütze |
DE102006036623B3 (de) * | 2006-08-03 | 2007-10-04 | Johnson Controls Gmbh | Aktuierungsmittel, insbesondere für Kopfstütze eines Fahrzeugsitzes |
DE102006032639B3 (de) * | 2006-07-13 | 2007-10-11 | Johnson Controls Gmbh | Aktuierungsmittel für die Kopfstütze eines Fahrzeugsitzes |
DE102006019176A1 (de) * | 2006-04-21 | 2007-10-25 | Johnson Controls Gmbh | Rückenlehne mit Kopfstütze, damit ausgestatteter Fahrzeugsitz und Montageverfahren |
DE102007018577A1 (de) | 2006-12-28 | 2008-07-03 | Johnson Controls Gmbh | Aktuator für eine crashaktive Kopfstütze |
DE102007006835A1 (de) | 2007-02-07 | 2008-08-14 | Johnson Controls Gmbh | Aktuierungsmittel für eine crash-aktive Kopfstütze |
DE102007048786A1 (de) | 2007-03-28 | 2008-10-02 | Johnson Controls Gmbh | Fahrzeugsitz |
USRE40527E1 (en) | 2002-02-27 | 2008-10-07 | Lear Corporation | Translatable head restraint for automotive seat backrest |
DE102007041613A1 (de) | 2007-06-14 | 2008-12-18 | Johnson Controls Gmbh | Koppelungseinrichtung für ein Übertragungsmittel, insbesondere eines Fahrzeugsitzes mit crashaktiver Kopfstütze, Fahrzeugsitz und Verfahren |
WO2008151805A2 (de) | 2007-06-14 | 2008-12-18 | Johnson Controls Gmbh | Koppelungs-entkoppelungseinrichtung für ein übertragungsmittlel, insbesondere eines fahrzeugsitzes mit crashaktiver kopfstütze, und fahrzeugsitz |
DE102008011336A1 (de) | 2007-11-05 | 2009-05-07 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
JP2009522162A (ja) * | 2006-01-06 | 2009-06-11 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 特に自動車用のヘッドレスト |
DE102007018578B4 (de) * | 2006-11-27 | 2009-07-16 | Johnson Controls Gmbh | Fahrzeugsitz mit Kopfstütze |
WO2010054723A2 (de) | 2008-11-17 | 2010-05-20 | Johnson Controls Gmbh | Crashaktive kopfstütze mit einem sperrenden druckknopf |
JP2010536655A (ja) * | 2007-08-31 | 2010-12-02 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両用のヘッドレスト |
JP2010536654A (ja) * | 2007-08-31 | 2010-12-02 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両用のヘッドレスト |
JP2010536653A (ja) * | 2007-08-31 | 2010-12-02 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両用のヘッドレスト |
DE102010010537A1 (de) | 2010-03-05 | 2011-09-08 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
WO2011154130A2 (de) | 2010-06-11 | 2011-12-15 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein kraftfahrzeug |
US8366189B2 (en) | 2009-12-16 | 2013-02-05 | Johnson Controls Technology Company | Coupling/uncoupling device for a transmission means in particular on a vehicle seat with a crash-active headrest and vehicle seat |
US8727437B2 (en) | 2008-06-27 | 2014-05-20 | Johnson Controls Technology Company | Actuator for crash activated head restraint |
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DE102004016474B3 (de) | 2004-03-31 | 2005-08-11 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
DE102004048910B4 (de) * | 2004-10-06 | 2009-09-17 | Johnson Controls Gmbh | Aktuierungsmittel für eine crash-aktive Kopfstütze |
BRPI0717113A2 (pt) * | 2006-10-20 | 2013-10-08 | Oiles Industry Co Ltd | Amortecedor e assento de veículo |
DE102007041495B3 (de) * | 2007-06-21 | 2008-11-27 | Johnson Controls Gmbh | Kopfstütze für einen Fahrzeugsitz und Antriebseinrichtung |
DE102008006412B4 (de) * | 2007-08-22 | 2017-04-06 | Johnson Controls Gmbh | Fahrzeugsitz |
EP2181017B1 (de) * | 2007-08-29 | 2012-06-06 | Kongsberg Automotive AB | Antischleudertraumarückstellsystem |
WO2009027760A1 (en) * | 2007-08-29 | 2009-03-05 | Kongsberg Automotive Ab | Vehicle seat with a stowable head restraint and an anti-whiplash system |
DE102007041496B3 (de) * | 2007-08-31 | 2009-02-26 | Johnson Controls Gmbh | Kopfstütze für ein Fahrzeug |
DE102008012217B4 (de) * | 2007-11-23 | 2009-11-26 | Johnson Controls Gmbh | Verriegelungseinrichtung, insbesondere für eine crashaktive Kopfstütze eines Fahrzeugs |
EP2106962B1 (de) * | 2008-04-01 | 2012-02-22 | L & P Swiss Holding Company | Auslösermechanismus für ein aktives Kopfstützensystem und Fahrzeugsitz |
DE102009016835A1 (de) * | 2009-04-10 | 2010-10-14 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Kopfstütze für Kraftfahrzeuginsassen |
DE102010002525B9 (de) * | 2009-05-28 | 2012-12-13 | Lear Corp. | Sitzbaugruppe mit einer beweglichen Kopfstützen-Baugruppe |
DE102010009763B4 (de) * | 2010-03-01 | 2018-05-30 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Reaktive Fahrzeugkopfstütze |
DE102010023404B4 (de) | 2010-06-11 | 2015-12-03 | Johnson Controls Gmbh | Kopfstütze für einen Fahrzeugsitz und Verfahren zur Verstellung einer Kopfstütze für einen Fahrzeugsitz |
KR101162726B1 (ko) | 2010-06-16 | 2012-07-05 | 현대다이모스(주) | 차량용 헤드레스트 장치 |
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US9126504B2 (en) | 2013-01-24 | 2015-09-08 | Ford Global Technologies, Llc | Integrated thin flex composite headrest assembly |
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US9126508B2 (en) | 2013-01-24 | 2015-09-08 | Ford Global Technologies, Llc | Upper seatback pivot system |
US9016783B2 (en) | 2013-01-24 | 2015-04-28 | Ford Global Technologies, Llc | Thin seat flex rest composite cushion extension |
US9096157B2 (en) | 2013-01-24 | 2015-08-04 | Ford Global Technologies, Llc | Seating assembly with air distribution system |
US8727374B1 (en) | 2013-01-24 | 2014-05-20 | Ford Global Technologies, Llc | Vehicle seatback with side airbag deployment |
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JP2010528932A (ja) * | 2007-06-14 | 2010-08-26 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 特に衝突稼動型ヘッドレストを持つ車輌シート上の伝送手段のための結合/開放装置および車輌シート |
JP2010536655A (ja) * | 2007-08-31 | 2010-12-02 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両用のヘッドレスト |
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JP2010536654A (ja) * | 2007-08-31 | 2010-12-02 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両用のヘッドレスト |
JP2010536653A (ja) * | 2007-08-31 | 2010-12-02 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両用のヘッドレスト |
US8814265B2 (en) | 2007-08-31 | 2014-08-26 | Johnson Controls Technology Company | Head rest for a vehicle |
DE102008011336B4 (de) * | 2007-11-05 | 2013-05-29 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
DE102008011336A1 (de) | 2007-11-05 | 2009-05-07 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
US8727437B2 (en) | 2008-06-27 | 2014-05-20 | Johnson Controls Technology Company | Actuator for crash activated head restraint |
DE102008057792A1 (de) | 2008-11-17 | 2010-05-27 | Johnson Controls Gmbh | Crashaktive Kopfstütze mit einem sperrenden Druckknopf |
WO2010054723A2 (de) | 2008-11-17 | 2010-05-20 | Johnson Controls Gmbh | Crashaktive kopfstütze mit einem sperrenden druckknopf |
US8979202B2 (en) | 2008-11-17 | 2015-03-17 | Johnson Controls Gmbh | Crash-active headrest having a locking pushbutton |
KR101391858B1 (ko) | 2008-11-17 | 2014-05-07 | 존슨 컨트롤스 게엠베하 | 잠금 푸시 버튼을 갖는 충돌 반응성 머리 받침 |
DE102008057792B4 (de) * | 2008-11-17 | 2013-08-14 | Johnson Controls Gmbh | Crashaktive Kopfstütze mit einem sperrenden Druckknopf |
CN102264573A (zh) * | 2008-11-17 | 2011-11-30 | 约翰逊控股公司 | 具有锁定按钮的主动碰撞头靠 |
US8366189B2 (en) | 2009-12-16 | 2013-02-05 | Johnson Controls Technology Company | Coupling/uncoupling device for a transmission means in particular on a vehicle seat with a crash-active headrest and vehicle seat |
WO2011107182A2 (de) | 2010-03-05 | 2011-09-09 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein kraftfahrzeug |
DE102010010537A1 (de) | 2010-03-05 | 2011-09-08 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
US9308844B2 (en) | 2010-03-05 | 2016-04-12 | Johnson Controls Technology Company | Head restraint, in particular for a motor vehicle |
DE102010023403B4 (de) * | 2010-06-11 | 2012-09-27 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
WO2011154130A2 (de) | 2010-06-11 | 2011-12-15 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein kraftfahrzeug |
DE102010023403A1 (de) | 2010-06-11 | 2012-03-29 | Johnson Controls Gmbh | Kopfstütze, insbesondere für ein Kraftfahrzeug |
US9340132B2 (en) | 2010-06-11 | 2016-05-17 | Johnson Controls Gmbh | Headrest, in particular for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
KR20060129520A (ko) | 2006-12-15 |
PL1732783T3 (pl) | 2010-06-30 |
US20080272631A1 (en) | 2008-11-06 |
KR101151488B1 (ko) | 2012-05-30 |
EP1732783A2 (de) | 2006-12-20 |
CN1930021B (zh) | 2010-12-29 |
ES2339568T3 (es) | 2010-05-21 |
BRPI0509294A (pt) | 2007-09-18 |
JP2007530357A (ja) | 2007-11-01 |
ATE455009T1 (de) | 2010-01-15 |
DE102004016474B3 (de) | 2005-08-11 |
JP4701239B2 (ja) | 2011-06-15 |
EP1732783B1 (de) | 2010-01-13 |
WO2005097545A3 (de) | 2006-01-19 |
CN1930021A (zh) | 2007-03-14 |
US8029055B2 (en) | 2011-10-04 |
DE502005008868D1 (de) | 2010-03-04 |
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