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1. 发明授权

US5918714A Ratchet mechanism for driving adjustment devices for vehicle seats 失效
标题翻译：用于车辆座椅的调节装置的棘轮机构
公开(公告)号：US5918714A
公开(公告)日：1999-07-06
申请号：US541723
申请日：1995-10-10
申请人： Lutz Kadereit
发明人： Lutz Kadereit
IPC分类号： B60N2/235 , B60N2/02 , F16D67/02
CPC分类号： B60N2/2356 , Y10T74/1555 , Y10T74/1556
摘要： For a ratchet mechanism for driving adjustment devices for vehicle seats, in particular motor vehicle seats, with a control lever (4) that can be swivelled back and forth and a ratchet (6) movable by this, which cooperates with a gear ring (3) of a driven gear (1), a gear connection is provided between the control lever (4) and the ratchet (6) which engages the ratchet (6) necessarily with the gear ring (3) in an initial area of the swivelling movement of the control lever (4). Only with further swivelling movement of the control lever (4) does the ratchet (6) move on a track about the rotational axis of the driven gear (1) while positively carrying the same. Also the control lever (4) lifts the ratchet (6) from the gear ring (3) necessarily in the starting area of the isle return stroke movement of the control lever (4).
摘要翻译：对于用于驾驶用于车辆座椅，特别是机动车辆座椅的调节装置的棘轮机构，具有可以前后旋转的控制杆（4）和可移动的棘轮（6），该棘轮（6）与齿圈（3）），在控制杆（4）和棘轮（6）之间设置有齿轮连接件，棘轮（6）在旋转运动的初始区域中必须与齿圈（3）接合，的控制杆（4）。只有随着控制杆（4）的进一步旋转运动，棘轮（6）在主动地承载着从动齿轮（1）的旋转轴线的轨道上移动。此外，控制杆（4）也可以将棘轮（6）从齿轮（3）提升到必须在控制杆（4）的返回冲程动作的起始区域中。

2. 发明授权

US5871414A Adjusting and fixing device for seats, like automobile seats, in particular for the adjustment of the back rest 失效
标题翻译：座椅的调整和固定装置，如汽车座椅，特别是用于调整靠背
公开(公告)号：US5871414A
公开(公告)日：1999-02-16
申请号：US752315
申请日：1996-11-19
申请人： Heinz Voss , Ulrich Lehmann
发明人： Heinz Voss , Ulrich Lehmann
IPC分类号： A47C1/025 , B60N2/225 , F16H1/32
CPC分类号： B60N2/2254 , B60N2/2252
摘要： Adjusting and fixing device for seats, like automobile seats, in particular for the adjustment of the back rest. For the adjustment of the back rest vis-a-vis the seat part a fixed mounting is arranged at the seat part. This fixed mounting is joined with an adjustable mounting for the back rest transferring the adjusting movement over a gearing drivable by means of a cam section, defining the position of these mountings related to each other. The gearing includes a radial tooth wheel belonging to a mounting and an internal gear rim of the other mounting catching into the first one, whereby counter toothings are arranged at the mountings. The cam section is formed by two wedge segments inclined against each other and encompassing the bearing point of the adjustable mounting regionally. The wedge sections are wrapped around by the bearing point of the fixed mounting, whereby the narrow sides of the wedge segments can be charged by the arm of a driver designed as a bush, whereas a force accumulator pressing the wedge away from each other for radial play reduction catches between the broad sides of the wedge segments. For the prevention of the afflux of the mounting joined with the back rest during a time period marked by vibration and impacts and dynamic operational conditions a locking ring is arranged in the radial plane between the wedge segments and the driver. This locking ring contains at its outer periphery at least one check nose, which can catch into the counter toothing of the fixed mounting. This check nose is held in the engaged position in the counter toothing by a spring element supporting itself at the bearing points of the fixed mounting, this spring element being incident to the locking ring. The check nose, however, can be driven out of the counter toothing by stops of the driver during the rotational movement of the same.
摘要翻译：座椅的调整和固定装置，如汽车座椅，特别是用于调整靠背。为了调整靠背vis-+ E，在座椅部分安装一个固定的安装座，一个座椅部分。该固定安装件与用于靠背的可调节安装件连接，其将调节运动传递通过凸轮部分可驱动的齿轮传动，从而限定这些安装件相对于彼此的位置。传动装置包括属于安装件的一个径向齿轮，另一个安装件的内齿轮边缘卡入第一个，从而在安装件处布置反齿。凸轮部分由两个彼此倾斜的楔形部分形成，并且包围可调整安装区域的支承点。楔形部分由固定安装件的支承点缠绕在一起，由此可以通过设计为衬套的驱动器的臂对楔形段的窄边进行充电，而将蓄能器相对于径向在楔形部分的宽边之间播放缩小卡扣。为了防止在由振动和撞击以及动态操作条件标记的时间段期间与靠背连接的安装件的附着，锁定环布置在楔形段和驱动器之间的径向平面中。该锁定环在其外周边处包含至少一个检查鼻，其可以卡入固定安装件的反齿条中。该止回阀通过在固定安装件的支承点处支撑自身的弹簧元件保持在相对齿啮合的接合位置，该弹簧元件入射到锁定环。然而，在其旋转运动期间，检查鼻可以通过驾驶员的停止而从计数齿中驱出。

3. 发明授权

US5810290A Vehicle seating rows, particularly airplane passenger seating rows 失效
标题翻译：车辆座椅排，特别是飞机乘客座椅排
公开(公告)号：US5810290A
公开(公告)日：1998-09-22
申请号：US660234
申请日：1996-06-07
申请人： Harald Merensky , Paul Baumlisberger , Gerhard Klein , Peter Miehlke , Frank-Heinrich Schonenberg
发明人： Harald Merensky , Paul Baumlisberger , Gerhard Klein , Peter Miehlke , Frank-Heinrich Schonenberg
IPC分类号： B60N2/02 , B60N2/24 , B64D11/06
CPC分类号： B64D11/0693 , B60N2/242 , B64D11/06 , B64D11/064
摘要： An improved vehicle seating row, in particular an airplane passenger seating row. The seating row is provided with at least one seat which can be displaced in the direction of the cross struts of a framework relative to the neighboring seat between two positions in which the seat row has a maximum or a minimum width and which can be locked in these positions to the framework by means of a latching mechanism, and with a hand lever mounted at one of the two end seat dividers which can be moved to three different tilted positions for actuating of the latching mechanism as well as a manually releasable locking device for the hand lever. The center position of the hand lever is associated with the released state of the latching mechanism and the two other tilted positions are associated with the effective state of the latching mechanism for the installation of the seating row with minimum or maximum widths, respectively.
摘要翻译：改进的车辆座椅排，特别是飞机乘客座椅排。座椅排设置有至少一个座椅，该座椅可以在座椅排具有最大或最小宽度的两个位置之间相对于相邻座椅在框架的横向支柱的方向上移位，并且可以将其锁定在这些位置通过闩锁机构到框架，并且具有安装在两个端部座椅分隔件中的一个上的手柄，该手柄可以移动到三个不同的倾斜位置以用于致动闩锁机构以及手动释放的锁定装置手柄。手柄的中心位置与闩锁机构的释放状态相关联，另外两个倾斜位置分别与用于安装具有最小或最大宽度的座排的闩锁机构的有效状态相关联。

4. 外观设计

USD396152S Vehicle seat 失效
公开(公告)号：USD396152S
公开(公告)日：1998-07-21
申请号：US78230
申请日：1997-08-14
申请人： Frank Beermann , Bernd Rager , Dieter Armbrecht
设计人： Frank Beermann , Bernd Rager , Dieter Armbrecht

5. 发明授权

US5722727A Articulated fitting for vehicle seats, in particular motor vehicle seats 失效
标题翻译：车辆座椅的铰接配件，特别是汽车座椅
公开(公告)号：US5722727A
公开(公告)日：1998-03-03
申请号：US695164
申请日：1996-08-07
申请人： Hermann Unckrich
发明人： Hermann Unckrich
IPC分类号： B60N2/22 , A47C1/026 , B60N2/20 , B60N2/10
CPC分类号： B60N2/20
摘要： The stationary articulated part of the articulated fitting is connected at its front end with the seat part so as to be rotatable via a swivel axle. The rear end region cooperates with a stop which is fixed at the seat part. A catch hook which is articulated at the stationary articulated part so as to be swivelable engages the stop and a locking arrangement has an actuating lever which is supported at the stationary articulated part so as to be rotatable and which is spring-loaded in the locking direction. The actuating lever communicates with a locking cam which secures the catch hook. A control arm contacting the stop is held under pretensioning by the spring element which acts upon the actuating lever in the locking direction. In the release position of the catch hook, the actuating lever is held by the catch lever in a releasable manner. In order to reduce the releasing force, the locking cam, which is swivelably supported at the stationary articulated part, supports the actuating lever, which is designed as a switching plate, on an axle stub. The switching plate engages around the pin, which is fixed at the articulated part, by means of a curved elongated hole and contacts, via a support cam, a support pin which is fixed with respect to the articulated part. The switching plate can be brought into contact, via a driver face, with a release projection of the locking cam on the one hand and, on the other hand, has a locking driver for the locking cam.
摘要翻译：铰接配件的固定铰接部分在其前端处与座部连接，以便经由旋转轴可旋转。后端区域与固定在座椅部分的止挡件配合。在固定的铰接部分处铰接在可枢转的卡钩与止动件相接合，并且锁定装置具有致动杆，该致动杆被支撑在固定的铰接部分上以便可旋转并且在锁定方向上被弹簧加载。致动杆与固定锁扣的锁定凸轮相通。接触止动件的控制臂被保持在由锁定方向作用在致动杆上的弹簧元件的预张紧之下。在抓钩的释放位置，致动杆以可释放的方式被卡扣杆保持。为了减小释放力，可旋转地支撑在静止铰接部分处的锁定凸轮将设计为切换板的致动杆支撑在轴桩上。切换板通过弯曲的细长孔固定在铰接部分周围，并且经由支撑凸轮接触相对于铰接部分固定的支撑销。一方面，切换板可以经由驾驶员面与锁定凸轮的释放突起接触，另一方面，具有用于锁定凸轮的锁定驱动器。

6. 外观设计

USD388966S Vehicle seat 失效
公开(公告)号：USD388966S
公开(公告)日：1998-01-13
申请号：US46341
申请日：1995-11-13
申请人： Frank Beermann , Bernd Rager , Dieter Armbrecht
设计人： Frank Beermann , Bernd Rager , Dieter Armbrecht

7. 发明授权

US5634689A Articulated fitting for seats with adjustable backrest, in particular motor vehicle seats 失效
标题翻译：具有可调节靠背的座椅的铰接配件，特别是机动车座椅
公开(公告)号：US5634689A
公开(公告)日：1997-06-03
申请号：US346467
申请日：1994-11-29
申请人： Peter-Ulrich Putsch , Hans-Karl Stanger , Dirk Angermann , Gregor Vossmann , Heinz Voss , Ulrich Lehmann
发明人： Peter-Ulrich Putsch , Hans-Karl Stanger , Dirk Angermann , Gregor Vossmann , Heinz Voss , Ulrich Lehmann
IPC分类号： B60N2/22 , A47C1/025 , B60N2/225 , B60N2/02
CPC分类号： B60N2/2252 , B60N2205/50
摘要： Articulated fitting for seats having an adjustable backrest, in particular motor vehicle seats. The articulated fitting has an articulated part which is stationary with respect to the seat part and a swivelable articulated part associated with the backrest, these articulated parts being connected with one another via a swivel axle. The position of the two articulated parts relative to one another is determined by an adjusting and fixing device constructed as a gear unit. The swivel axle has an eccentric portion which is formed by two wedge segments which embrace a driver of the swivel axle, by a driver arm engaging between the narrow sides of the wedge segments, by an energy accumulator which presses apart the wide sides of the wedge segments and possibly by a centering segment arranged adjacent to the latter. The swivel axle has a central receptacle serving to connect with a transmission rod so as to be fixed with respect to rotation relative thereto. In order to achieve a reduction in structural component parts and an angular movability between the swivel axles of the articulated fittings on both sides and the transmission rod so as to compensate for alignment defects, the driver is constructed as a bushing which is connected with the driver arm integrated in the driver and with a cover disk covering the outer side of the articulated region and has a torque-transmitting receptacle for the transmission rod, this receptacle being constructed as a conical bore hole.
摘要翻译：具有可调节靠背的座椅的铰接配件，特别是机动车座椅。铰接配件具有相对于座椅部件静止的铰接部件和与靠背相关联的可旋转铰接部件，这些铰接部件经由旋转轴相互连接。两个铰接部件相对于彼此的位置由构造为减速器的调节和固定装置确定。旋转轴具有偏心部分，该偏心部分由两个楔形部分形成，两个楔形部分包括旋转轴的驱动器，驱动臂通过一个能够在楔形部分的窄边之间啮合的能量收集器，该能量收集器将楔形物的宽边压缩并且可能通过与后者相邻布置的定心片段。旋转轴具有用于与传动杆连接的中心容器，以相对于其相对于转动而被固定。为了实现结构部件的减少和两侧铰接配件的旋转轴之间的角度移动性以及传动杆，以补偿对准缺陷，驱动器被构造为与驱动器连接的衬套集成在驱动器中并且具有覆盖铰接区域的外侧的盖盘，并具有用于传动杆的扭矩传递容器，该容器构造为锥形孔。

8. 发明授权

US5634380A Articulated fitting for seats with adjustable backrest in particular for motor vehicle seats 失效
标题翻译：适用于具有可调靠背的座椅，特别适用于机动车座椅
公开(公告)号：US5634380A
公开(公告)日：1997-06-03
申请号：US412078
申请日：1995-03-28
申请人： Grit Scholz , Dirk Angermann , Thorsten Nottebaum
发明人： Grit Scholz , Dirk Angermann , Thorsten Nottebaum
IPC分类号： A47C1/025 , B60N2/225 , B60N2/22
CPC分类号： B60N2/2252 , Y10T74/20642
摘要： The articulated fitting has a stationary articulated part associated with the seat part and a swivelable articulated part associated with the backrest. These articulated parts are connected with one another via an adjusting shaft. An adjusting and locking device which is constructed as a gear unit and determines the position of the two articulated parts relative to one another is provided. The adjusting shaft has an eccentric portion for supporting one articulated part, this eccentric portion being formed by two wedge segments which are inclined relative to one another and engage regions of a driver of the adjusting shaft, by a driver arm engaging between the narrow sides of the wedge segments, and by a torsion spring which spreads apart the broad sides of the wedge segments with its spring legs. Therefore, the invention minimizes the play occurring between the driver arm and wedge segments as a result of operation and manufacture.
摘要翻译：铰接配件具有与座椅部件相关联的固定铰接部件和与靠背相关联的可旋转铰接部件。这些铰接部件通过调节轴彼此连接。提供一种构造为减速器并且确定两个铰接部件相对于彼此的位置的调节和锁定装置。调节轴具有用于支撑一个关节部分的偏心部分，该偏心部分由两个楔形部分形成，两个楔形部分相对于彼此倾斜并且通过驱动臂接合调节轴的驾驶员的区域，楔形段，以及通过其弹簧腿将楔形段的宽边分开的扭转弹簧。因此，由于操作和制造，本发明使驾驶员臂和楔形段之间发生的戏剧最小化。

9. 发明授权

US5438732A Hinge joint for the seats of vehicles and the like 失效
标题翻译：用于车辆座椅等的铰链接头
公开(公告)号：US5438732A
公开(公告)日：1995-08-08
申请号：US099720
申请日：1993-07-29
申请人： Bernd Engels , Hans-Jurgen Funken , Hans-Gerd Hacklander
发明人： Bernd Engels , Hans-Jurgen Funken , Hans-Gerd Hacklander
IPC分类号： A47C1/025 , B60N2/225 , F16D1/06 , E05D11/08 , B60N2/22 , E05D11/10
CPC分类号： B60N2/2252 , Y10S74/10 , Y10T16/540243 , Y10T16/5403
摘要： A hinge joint for use in the seats of motor vehicles to permit changes of inclination of the back rest has a first leaf secured to the body supporting portion of the seat, a second leaf secured to the back rest and a composite shaft having an eccentric cylindrical portion turnably mounted in the first leaf and two coaxial conical portions flanking the eccentric portion and turnably mounting the second leaf. At least one conical portion has a cylindrical core of a metallic material and elastic sleeve surrounding the core and having a conical external surface. A diaphragm spring reacts against the shaft and urges the second leaf axially of the shaft against the first leaf, and a spur gear of the first leaf mates with an internal gear of the second leaf.
摘要翻译：用于机动车辆座椅的铰链接头允许靠背的倾斜度的改变具有固定到座椅的主体支撑部分的第一叶片，固定到靠背的第二叶片和具有偏心圆柱形的复合轴部分可转动地安装在第一叶片中，两个同心圆锥形部分位于偏心部分的侧面，并且可转动地安装第二叶片。至少一个锥形部分具有金属材料的圆柱形芯和围绕芯并且具有锥形外表面的弹性套筒。隔膜弹簧与轴反应，并将轴的第二叶片推向第一叶片，第一叶片的正齿轮与第二叶片的内齿轮配合。

10. 发明授权

US5240309A Vehicle seat, especially a motor vehicle seat 失效
标题翻译：汽车座椅，特别是电动车辆座椅
公开(公告)号：US5240309A
公开(公告)日：1993-08-31
申请号：US683826
申请日：1991-04-11
申请人： Wolfgang Kojer
发明人： Wolfgang Kojer
IPC分类号： A47C1/024 , B60N2/20
CPC分类号： B60N2/20
摘要： A vehicle seat, especially a motor vehicle seat, with a backrest that can be swung freely and with an interlock device by means of which a flipping motion of the backrest can be prevented in positive locking fashion. The interlock device has a catch lever whose hinge point lies between its first end section, which interacts with a stop and its second end section. The latter is pivotably connected to a second lever by means of a pivot pin whose longitudinal axis lies parallel to the flipping axle of the backrest. The second lever is connected, in the area of the stop to the part of the seat, said part supporting the stop. It is connected so that it can pivot about an axis that is parallel to the pivoting axis of the catch lever. When the interlock device is in its interlock position, the longitudinal axis of the pivot pin, the pivoting axis of the catch lever, and the contact point of the stop for the catch lever define a triangle whose tip is formed by the pivot axis of the catch lever and points towards the flipping axle.
摘要翻译：一种车辆座椅，特别是机动车辆座椅，其具有能够自由摆动的靠背，并具有互锁装置，借助于该装置可以以积极的锁定方式防止靠背的翻转运动。联锁装置具有止动杆，其铰接点位于其第一端部之间，该第一端部与止动件和第二端部部分相互作用。后者通过枢轴销可枢转地连接到第二杆，枢轴销的纵向轴线平行于靠背的翻转轴。第二杠杆在停止区域连接到座椅的一部分，所述部件支撑止动件。它被连接成使得其可以围绕平行于止动杆的枢转轴线的轴线枢转。当联锁装置处于其互锁位置时，枢轴销的纵向轴线，止动杆的枢转轴线和止动杆止动件的接触点限定了三角形，其尖端由锁定杆并指向翻转轴。

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