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1. 发明授权

US09975456B2 Vehicle seat with free-pivoting function 有权
公开(公告)号：US09975456B2
公开(公告)日：2018-05-22
申请号：US13472357
申请日：2012-05-15
申请人： Jochen Hofmann , Marcus Alex , Marco Gleiβberg
发明人： Jochen Hofmann , Marcus Alex , Marco Gleiβberg
IPC分类号： B60N2/235 , B60N2/20
CPC分类号： B60N2/2352 , B60N2/20 , B60N2/2356 , B60N2205/50
摘要： A vehicle seat with a seat part, a backrest and a fitting which pivotally connects the backrest with the seat part. The fitting includes a backrest-side fitting part coupled with the backrest via a locking mechanism, and a rotary fitting mechanism. A driving device is arranged on the backrest for driving the rotary fitting mechanism. In a locking position, the locking mechanism firmly couples the backrest-side fitting part with the backrest, and in a free-pivoting position decouples the backrest-side fitting part from the backrest, so that the backrest is pivotable into a folded position in a swivel direction about the swivel axis. The driving device is formed to actuate the rotary fitting mechanism for pivoting the backrest-side fitting part by a predetermined angle against the swivel direction, when the locking mechanism is actuated for pivoting the backrest into the folded position.

2. 发明授权

US07938488B2 Device for adjusting the depth of a seat for a motor vehicle seat 有权
标题翻译：用于调整汽车座椅座椅深度的装置
公开(公告)号：US07938488B2
公开(公告)日：2011-05-10
申请号：US11922711
申请日：2006-06-08
申请人： Heiko Thiel , Jochen Hofmann , Gregor Kröner
发明人： Heiko Thiel , Jochen Hofmann , Gregor Kröner
IPC分类号： B60N2/00 , B60N2/02
CPC分类号： B60N2/0284
摘要： A device for adjusting the seat depth of a motor vehicle seat includes a base element to be arranged in a manner fixed on the seat framework, a supporting element which is mounted in a longitudinally movable manner on the base element and is intended for supporting a seat user and guide device by means of which the supporting element is guided movably on the base element along an adjustment direction. The guide device includes a first guide mechanism, in the vicinity of which the supporting element is supported on the base element and at which the supporting element and the base element interact with play in a direction perpendicular to the adjustment direction and to the supporting direction, and a second guide mechanism with which the supporting element is guided on the base element in an essentially play-free manner perpendicular to the adjustment direction and to the supporting direction.
摘要翻译：用于调节机动车辆座椅的座椅深度的装置包括：以固定在座椅框架上的方式布置的基座元件;支撑元件，其以纵向移动的方式安装在基座元件上，并用于支撑座椅用户和导向装置，借助于该装置，支撑元件沿着调节方向可移动地引导到基座元件上。引导装置包括第一引导机构，其附近支撑元件被支撑在基座元件上，支撑元件和基座元件在垂直于调节方向和支撑方向的方向上相互作用，以及第二引导机构，通过该第二引导机构，支撑元件以与调节方向和支撑方向垂直的基本上无间隙的方式在基座元件上被引导。

3. 发明申请

US20100222174A1 WOBBLE MECHANISM 有权
标题翻译：无机机构
公开(公告)号：US20100222174A1
公开(公告)日：2010-09-02
申请号：US12721825
申请日：2010-03-11
申请人： Horst BREHM , Jochen Hofmann , Gregor Kroener
发明人： Horst BREHM , Jochen Hofmann , Gregor Kroener
IPC分类号： B60N2/225 , F16H23/00
CPC分类号： B60N2/2252 , B60N2/433 , B60N2/933 , F16H1/32
摘要： A wobble mechanism, in particular for a two-part adjustment fitting of a vehicle seat, is provided with a flat housing with internal toothing and with an oscillating wheel with external toothing, which is arranged within the housing and is eccentrically rotatable around a center axis of the housing. The external toothing of the oscillating wheel engages with the internal toothing of the housing. The housing is divided into at least two housing parts along a dividing plane.
摘要翻译：摇摆机构，特别是用于车座的两部分调节配件，具有带有内齿的平坦壳体和具有外齿的摆动轮，该摆动轮设置在壳体内并且可围绕中心轴线偏心旋转的住房。摆动轮的外齿与壳体的内齿啮合。壳体沿着分割平面分成至少两个壳体部分。

4. 发明申请

US20070252403A1 Motor Vehicle Seat 有权
标题翻译：汽车座椅
公开(公告)号：US20070252403A1
公开(公告)日：2007-11-01
申请号：US10583243
申请日：2004-12-16
申请人： Harald Baetz , Jochen Hofmann
发明人： Harald Baetz , Jochen Hofmann
IPC分类号： B60N2/30 , B60N2/36
CPC分类号： B60N2/3013 , B60N2/3047 , B60N2/3072 , B60N2/309 , B60N2/36 , B60N2002/957
摘要： A motor vehicle seat comprising a backrest provides a support for the back of a seat occupant when in the position of use, and a pivotally mounted upholstery carrier for seat upholstery, defining a seat surface for a seat occupant when in the position of use, in addition to a folding mechanism for folding the upholstery carrier in front of the backrest such that the upholstery carrier extends substantially along the backrest when the latter is in the position of use. The folding mechanism comprises a pair of levers, wherein both levers are hingedly coupled to each other at a knee joint, forming an acute angle at said knee joint, and such that the acute angle is transformed into an obtuse angle when the upholstery carrier is folded out of the position of use in front of the backrest.
摘要翻译：包括靠背的机动车辆座椅在使用位置时为座椅乘员的后部提供支撑，并且当处于使用位置时，用于座椅内饰的枢转安装的内饰托架限定了座椅乘客的座面，除了折叠机构，用于在背靠背前折叠装饰托架，使得当装饰物托架处于使用位置时，装饰托架基本上沿着靠背延伸。折叠机构包括一对杠杆，其中两个杠杆在膝关节处彼此铰接地联接，在所述膝关节处形成锐角，并且使得当装饰托架被折叠时，锐角变成钝角在靠背前使用的位置。

5. 发明申请

US20070236065A1 Motor Vehicle Seat 有权
标题翻译：汽车座椅
公开(公告)号：US20070236065A1
公开(公告)日：2007-10-11
申请号：US11632270
申请日：2005-06-20
申请人： Jochen Hofmann , Gregor Kroner , Ingo Quast
发明人： Jochen Hofmann , Gregor Kroner , Ingo Quast
IPC分类号： B60N2/12
CPC分类号： B60N2/43 , B60N2/085
摘要： A motor vehicle seat comprising a seat frame, a backrest, a longitudinal rail guide, a fixing device for locking the longitudinal rail guide in a pre-set longitudinal seating position, a coupling mechanism which is able to move together with the seat frame in the longitudinal rail direction, a memory unit, means for adjusting the memory unit and a locking device for the memory unit for the locking of a set memory position is provided. The locking device for locking the memory unit compring a locking element which may be brought into engagement with at least one locking point of the locking rail associated with the fixing device.
摘要翻译：一种机动车辆座椅，包括座椅框架，靠背，纵向导轨引导件，用于将纵向导轨导向件锁定在预设的纵向就座位置的固定装置，能够与座椅框架一起移动的联接机构提供了纵向导轨方向，存储单元，用于调整存储器单元的装置和用于存储单元的用于锁定集合存储器位置的锁定装置。用于锁定存储单元的锁定装置，该存储单元包括锁定元件，锁定元件可以与与定影装置相关联的锁定轨道的至少一个锁定点接合。

6. 发明申请

US20060267384A1 Head rest arrangement for a motor vehicle seat 有权
标题翻译：汽车座椅的头枕安排
公开(公告)号：US20060267384A1
公开(公告)日：2006-11-30
申请号：US10549985
申请日：2004-03-09
申请人： Matthias Fischer , Jochen Hofmann
发明人： Matthias Fischer , Jochen Hofmann
IPC分类号： B60N2/42
CPC分类号： B60N2/888
摘要： The invention relates to a head rest arrangement for a motor vehicle seat, said arrangement comprising: a back rest frame; a head rest which can be fixed in at least one position of use on the back rest frame and comprises a head rest body for supporting the head of a vehicle passenger; a device for displacing the head rest in the event of a collision, in order to be able to move the head rest body in relation to the back rest frame into a pre-determinable position different from the position of use; and a locking device which counteracts a displacement of the head rest and can be unlocked in the event of a collision. According to the invention, said arrangement is provided with a device (6, 46, 47) for blocking the displacement device (4) in an unlocked state as long as the head rest is moved out of the position of use.
摘要翻译：本发明涉及一种用于机动车辆座椅的头枕装置，所述装置包括：靠背框架; 头枕可以固定在至少一个使用位置的靠背框架上，并且包括用于支撑车辆乘客的头部的头枕主体; 用于在发生碰撞的情况下移动头枕的装置，以便能够将头枕相对于靠背框架移动到与使用位置不同的预定位置; 以及抵抗头枕位移的锁定装置，并且在碰撞的情况下可被解锁。根据本发明，所述装置设置有用于在移动装置（4）处于解锁状态时将头枕移动离开使用位置的装置（6,46,47）。

7. 发明申请

US20060261658A1 Motor vehicle seat 有权
标题翻译：汽车座椅
公开(公告)号：US20060261658A1
公开(公告)日：2006-11-23
申请号：US10567769
申请日：2004-07-16
申请人： Matthias Fischer , Jochen Hofmann
发明人： Matthias Fischer , Jochen Hofmann
IPC分类号： B60N2/48
CPC分类号： B60N2/20
摘要： A motor vehicle seat with a backrest that is pivotally mounted, whose inclination can be adjusted. Said backrest has a front face that supports the back of a seat occupant. The seat has also a spring assembly containing at least one elastic element, which elastically pre-stresses the backrest in such a way that it tends to pivot forwards, its front face coming to rest against the back of the seat occupant. The inclination of the backrest can be adjusted by the exertion of force on its front face in opposition to the action of the spring assembly. The spring assembly acts on a gear element that is coupled to the backrest. A locking device is allocated to the gear element, permitting the latter to be locked in different positions.
摘要翻译：具有可枢转地安装的靠背的机动车辆座椅，其倾斜度可以被调节。所述靠背具有支撑乘员背部的前表面。座椅还具有弹簧组件，其包含至少一个弹性元件，该弹性元件弹性地预紧靠靠背，使得其倾向于向前枢转，其前表面抵靠着座椅乘客的后部。相对于弹簧组件的作用，可以通过在其前表面上施加力来调节靠背的倾斜度。弹簧组件作用在耦合到靠背的齿轮元件上。锁定装置被分配给齿轮元件，允许锁定装置锁定在不同的位置。

8. 发明申请

US20050110323A1 Motor vehicle seat 有权
标题翻译：汽车座椅
公开(公告)号：US20050110323A1
公开(公告)日：2005-05-26
申请号：US10989716
申请日：2004-11-15
申请人： Jochen Hofmann , Olaf Gobel
发明人： Jochen Hofmann , Olaf Gobel
IPC分类号： B60N2/22 , B60N2/30 , B60N2/36 , B60N2/02
CPC分类号： B60N2/2245 , B60N2/3013 , B60N2/3065 , B60N2/3072 , B60N2/309 , B60N2/3093 , B60N2/36
摘要： A motor vehicle seat including a foldable backrest and a lowerable seat part, wherein the backrest is foldable toward the seat part and a mechanism is provided so the seat part is lowerable from a use position into a forward position, wherein a coupling element is provided to couple folding-down of the backrest to forward movement and lowering of the seat part, and a locking mechanism is provided to lock the seat part in the use position. The coupling element may unlock the locking mechanism as the backrest is folded forward toward the seat part at a predefined angle of inclination, so that inclination of the backrest can be changed while the seat part is locked by folding the backrest forward to the predefined angle of inclination and the unlocked seat part is lowered into the forward position by folding the backrest further forward.
摘要翻译：一种机动车辆座椅，其包括可折叠靠背和可下降的座椅部件，其中所述靠背可朝向所述座椅部分折叠，并且设置有机构，使得所述座椅部件可从使用位置向前方位置降低，其中，联接元件设置成将靠背向下折叠以使座椅部件向前移动和降低，并且设置锁定机构以将座椅部件锁定在使用位置。当靠背以预定的倾斜角向前朝向座椅部分向前折叠时，联接元件可以解锁锁定机构，从而可以通过将靠背向前折叠到预定角度来改变靠背的倾斜度，同时座椅部件被锁定通过将靠背向前进一步折叠，倾斜和未锁定的座椅部件下降到向前位置。

9. 发明申请

US20090267396A1 LONGITUDINAL DISPLACEMENT DEVICE FOR A MOTOR VEHICLE SEAT 有权
标题翻译：电动车辆座椅的纵向位移装置
公开(公告)号：US20090267396A1
公开(公告)日：2009-10-29
申请号：US12433708
申请日：2009-04-30
申请人： Jochen Hofmann , Marco Gleissberg
发明人： Jochen Hofmann , Marco Gleissberg
IPC分类号： B60N2/06
CPC分类号： B60N2/0705 , B60N2/0715 , B60N2/0722
摘要： A longitudinal displacement device is provided that has an upper rail that is displaceable in the longitudinal direction, and a stationary lower rail. A linear guide that has a bearing element for longitudinal guidance and support of the upper rail is located in the longitudinal direction between the upper rail and the lower rail. Provided on the upper rail is a carrier that engages in a recess bounded by two stops and located in the center region of the bearing cage as viewed in the longitudinal direction, in order to carry the bearing cage along. A recess bounded by two stops is located in the center region of the bearing element. Provided on the upper rail is a carrier that engages in the recess. During a displacement of the upper rail, the bearing element is carried along by the carrier, so that the upper rail is always supported on the lower rail over its entire length. The motor vehicle seat can thus be displaced in a smooth-running manner with the application of a small force.
摘要翻译：提供了一种纵向位移装置，其具有可在纵向方向上移动的上轨道和固定的下轨道。具有用于上导轨的纵向引导和支撑的支承元件的直线导轨位于上轨道和下轨道之间的纵向方向上。在上轨道上设置有一个承载件，该承载件沿着纵向方向从两个挡块接合并位于轴承保持架的中心区域中，以便承载轴承座。由两个挡块限定的凹槽位于轴承元件的中心区域。在上轨道上设有一个接合凹槽的托架。在上轨道的位移期间，承载元件由载体承载，使得上轨道总是在其整个长度上被支撑在下轨道上。因此，机动车辆座椅可以通过施加小的力而以平稳的方式移动。

10. 发明申请

US20090033134A1 Device for Adjusting the Seat Depth of a Motor Vehicle Seat 有权
标题翻译：用于调整机动车座椅座椅深度的装置
公开(公告)号：US20090033134A1
公开(公告)日：2009-02-05
申请号：US12223629
申请日：2007-02-08
申请人： Jochen Hofmann , Gregor Kroner
发明人： Jochen Hofmann , Gregor Kroner
IPC分类号： B60N2/02
CPC分类号： B60N2/0284
摘要： A device for adjusting the seat depth of a motor vehicle seat is provided. The device comprising a seat depth adjustment part which is movable relative to a seat lower part of the motor vehicle seat substantially in the direction of travel, an adjusting unit for the seat depth adjustment part as well as a guide device for cushion material covering the seat depth adjustment part. The adjustment unit for the seat depth adjustment part as well as the guide device for the cushion material form one unit.
摘要翻译：提供了一种用于调节机动车辆座椅的座椅深度的装置。该装置包括座椅深度调整部件，其可相对于机动车辆座椅的座椅下部部分大体上沿行进方向移动，用于座椅深度调节部件的调节单元以及覆盖座椅的衬垫材料的引导装置深度调整部分。用于座椅深度调节部分的调节单元以及用于缓冲材料的导向装置形成一个单元。

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