公开(公告)号：US20080007104A1

公开(公告)日：2008-01-10

申请号：US11761716

申请日：2007-06-12

申请人： Masaaki Yokota

发明人： Masaaki Yokota

IPC分类号： B60N2/16

CPC分类号： B60N2/167 ,  B60N2/1615 ,  B60N2/165 ,  B60N2/43

摘要： A seat height adjustment mechanism is provided, which includes a backward link element, a ratchet-type drive mechanism operable by an operating lever to cause vertical movement of the backward link element to adjust height of seat, and a locking mechanism. The backward link element is normally locked by the locking mechanism to reinforce the backward link element itself. When the operating lever is rotated during an idle stroke (S) inherently given in the ratchet-type drive mechanism, the locking mechanism is actuated to unlock the backward link element, thereby allowing the backward link element to be vertically displaceable through operation of the ratchet-type drive mechanism by further rotation of the operating lever.

摘要翻译： 提供一种座椅高度调节机构，其包括向后连杆元件，由操作杆操作的棘轮式驱动机构，以引起后退连杆元件的垂直运动以调整座椅的高度，以及锁定机构。 后退连杆元件通常由锁定机构锁定，以加强后退连杆元件本身。 当空转时操作杆旋转（ S）在棘轮式驱动机构中固有地给出，锁定机构被致动以解锁后向连杆元件，从而允许后退连杆元件通过棘轮的操作而垂直移动 型驱动机构通过操作杆的进一步旋转。

公开(公告)号：US07137330B2

公开(公告)日：2006-11-21

申请号：US10996864

申请日：2004-11-24

申请人： Hugh H. Christopher

发明人： Hugh H. Christopher

IPC分类号： F15B13/01 ,  F15B13/04

CPC分类号： B60N2/43 ,  B60N2/0224 ,  B60N2/0296 ,  B60N2/067 ,  B60N2/12 ,  B60N2/231

摘要： A fluid powered vehicle seat adjustment system comprising a fluid actuator a source of pressurized hydraulic fluid and a controller. The fluid actuator including first and second inlet/outlet conduits, and the controller selectively controlling and directing pressurized fluid selectively to either the first or second inlet/outlets of the actuator. The actuator further comprising actuator isolation valves associated with each of the first and second inlet/outlets of the actuator. Each actuator isolation valve allowing a flow of fluid from the actuator only when pressurized fluid is supplied to the actuator and other isolation valve in order to prevent movement of the actuator except when pressurized fluid is supplied to the actuator.

摘要翻译： 一种流体动力的车辆座椅调节系统，包括流体致动器，加压液压流体源和控制器。 流体致动器包括第一和第二入口/出口导管，并且控制器选择性地将加压流体选择性地控制并引导到致动器的第一或第二入口/出口。 致动器还包括与致动器的第一和第二入口/出口中的每一个相关联的致动器隔离阀。 每个致动器隔离阀仅当加压流体被供应到致动器和其它隔离阀时才允许来自致动器的流体流动，以便防止致动器的运动，除非加压流体被供应到致动器。

公开(公告)号：US07077471B2

公开(公告)日：2006-07-18

申请号：US11206236

申请日：2005-08-17

申请人： Kai Schumann ,  Ingo Teufel ,  Dieter Braun ,  Heinrich Hammann

发明人： Kai Schumann ,  Ingo Teufel ,  Dieter Braun ,  Heinrich Hammann

IPC分类号： B60N2/42

CPC分类号： B60N2/42781 ,  B60N2/1685 ,  B60N2/4214 ,  B60N2/42736 ,  B60N2/43

摘要： In the case of a vehicle seat (1), in particular a motor vehicle seat, having at least one four-bar linkage (4), which is defined by four mechanism links, for setting the seat height, and a crash blocking unit (21) which, in the event of a crash, locks at least two of the mechanism links to one another by means of two locking members (23, 25), the crash blocking unit (21) has a passive or switchable element (51) which is separately activated prior to or at the beginning of the crash.

摘要翻译： 在车辆座椅（1）的情况下，特别是机动车辆座椅，具有由四个机构连杆限定的至少一个四杆联动装置（4）用于设定座椅高度，以及碰撞阻挡单元（ 21），在碰撞的情况下，通过两个锁定构件（23,25）将至少两个机构连接件彼此锁定，碰撞阻挡单元（21）具有无源或可切换元件（51） 在崩溃之前或开始时单独激活。

公开(公告)号：US07051986B1

公开(公告)日：2006-05-30

申请号：US09647899

申请日：1999-04-06

申请人： Werner Taubmann ,  Alwin Macht ,  Bernhard Schrimpl ,  Matthias Liebetrau

发明人： Werner Taubmann ,  Alwin Macht ,  Bernhard Schrimpl ,  Matthias Liebetrau

IPC分类号： F16M13/00

CPC分类号： B60J7/0573 ,  B60N2/0232 ,  B60N2/067 ,  B60N2/2231 ,  B60N2/43 ,  B60N2/929 ,  B60N2/933 ,  B60N2002/0236 ,  E05F11/405 ,  E05F11/426 ,  E05F15/652 ,  E05F15/689 ,  E05F15/697 ,  E05Y2201/434 ,  E05Y2201/702 ,  E05Y2600/46 ,  E05Y2900/538 ,  E05Y2900/542 ,  E05Y2900/55 ,  F16H1/16 ,  F16H25/20 ,  F16H57/02 ,  Y10T29/49464 ,  Y10T29/49826 ,  Y10T74/1876 ,  Y10T74/18792

摘要： A spindle and worm drive for adjusting devices, especially seat adjustment devices, window lifters and sliding roofs, in motor vehicles. The drive includes a fixed spindle or relatively fixed toothed rack which is secured to one of relatively two moving parts and gear elements mounted in a housing which includes at least two plates that can be secured to each other by plug-in connectors. The connectors are also configured as supporting joints that absorb the forces of the gear.

摘要翻译： 用于调节机动车辆的主轴和蜗杆传动装置，特别是座椅调节装置，窗户升降机和滑动车顶。 驱动器包括固定的主轴或相对固定的齿条，其固定到安装在壳体中的相对两个运动部件和齿轮元件中的一个，该壳体包括可通过插入式连接器彼此固定的至少两个板。 连接器也被构造为支撑接头，以吸收齿轮的力。

公开(公告)号：US06902234B2

公开(公告)日：2005-06-07

申请号：US10354421

申请日：2003-01-30

申请人： Burckhard Becker ,  Wilfried Beneker

发明人： Burckhard Becker ,  Wilfried Beneker

IPC分类号： B60N2/07 ,  B60N2/16 ,  B60N2/42 ,  B60N2/427 ,  B60N2/433

CPC分类号： B60N2/4214 ,  B60N2/0715 ,  B60N2/1615 ,  B60N2/165 ,  B60N2/42736 ,  B60N2/43

摘要： The motor vehicle seat of a motor vehicle comprises an underframe and a seat carrier that is height-adjustably connected to the underframe through rear oscillating cranks. A catch device is directly assigned to one of the two rear oscillating cranks. A non-rotatable tie bar joins the two rear oscillating cranks so that they are parallel when the vehicle seat is subjected to normal load. A retaining device has a sector gear firmly connected to the other one of the two rear oscillating cranks. An engaging piece which is movably disposed on the seat carrier or on the underframe, is provided with teeth devised for engagement with the sector gear and is disengaged from the sector gear as long as the vehicle seat is subjected to normal load. When the associated motor vehicle is subjected to a crash load an actuator is activated and causes the engaging piece to move into positive mesh with the sector gear. It is activated both for a positive and for a negative acceleration of the vehicle seat in the event of an accident. The teeth of the sector gear are configured in such a manner that their flanks, which are located on either side thereof, are oriented substantially radially relative to the orientation of said sector gear so that, during an accident situation, the sector gear is locked in the two directions of rotation upon engagement of the engaging piece.

摘要翻译： 机动车辆的机动车辆座椅包括底架和座架，其通过后摆动曲柄高度可调节地连接到底架。 捕获装置直接分配给两个后摆动曲柄中的一个。 不可旋转的连接杆连接两个后摆动曲柄，使得当车辆座椅经受正常负载时它们是平行的。 保持装置具有牢固地连接到两个后摆动曲柄中的另一个的扇形齿轮。 可移动地设置在座椅支架上或底架上的接合件设置有齿，用于与扇形齿轮啮合，并且只要车辆座椅受到正常负载即可与扇形齿轮脱离啮合。 当相关联的机动车辆遭受碰撞负载时，致动器被致动并且使得接合件移动到与扇形齿轮正向啮合。 在发生事故时，车辆座椅的正加速度和负加速度都被激活。 扇形齿轮的齿构造成使得它们位于其任一侧上的侧翼相对于所述扇形齿轮的取向基本上径向定向，使得在事故情况期间，扇形齿轮被锁定在 接合片接合时的两个旋转方向。

公开(公告)号：US06843460B2

公开(公告)日：2005-01-18

申请号：US10388529

申请日：2003-03-17

申请人： Yoshitaka Koga ,  Naoyuki Uryu

发明人： Yoshitaka Koga ,  Naoyuki Uryu

IPC分类号： B60N2/06 ,  B60N2/16 ,  B60N2/90 ,  B60R22/26 ,  F16M13/00

CPC分类号： B60R22/26 ,  B60N2/067 ,  B60N2/1615 ,  B60N2/164 ,  B60N2/1685 ,  B60N2/43 ,  B60N2/929

摘要： A vertical movement apparatus for a vehicle seat includes a seat bracket supported on a seat member, a floor bracket adapted to be supported on a floor member, a link supported by the floor bracket to move the seat bracket in the vertical direction of the seat member, a driving member operatively connected to the link to drive the link and move the seat bracket in the vertical direction, and a link control mechanism. The link control mechanism includes an elongated hole located in either the seat bracket or the floor bracket, a pin operatively engaged with the other of the floor bracket or the seat bracket and slidably disposed within the elongated hole, and a depression portion located on the inside surface of the elongated hole to prevent the pin from sliding within the elongated hole.

摘要翻译： 一种用于车辆座椅的垂直运动装置，包括支撑在座椅构件上的座椅支架，适用于支撑在地板构件上的地板支架，由地板支架支撑的连杆，以沿座椅构件的垂直方向移动座椅支架 ，可操作地连接到所述连杆以驱动所述连杆并沿所述垂直方向移动所述座椅支架的驱动构件，以及连杆控制机构。 连杆控制机构包括位于座椅支架或地板支架中的细长孔，与地板支架或座椅支架中的另一个可操作地接合并可滑动地设置在长孔内的销和位于内侧的凹陷部分 长孔的表面，以防止销在长孔内滑动。

公开(公告)号：US20040212242A1

公开(公告)日：2004-10-28

申请号：US10423467

申请日：2003-04-24

发明人： Dennis Gryp ,  Ryan Morris ,  Daniel Burns

IPC分类号： A47C007/02

CPC分类号： B60N2/502 ,  B60N2/43 ,  B60N2/508

摘要： The present invention concerns a vehicle seat having an opposingly located seat frame and located base. A dampener is connected to and disposed between the seat frame and the base. The invention includes at least one flexible anchor for coupling the seat frame to a point on the seat which is lower than the seat frame. In addition, a portion of said seat frame may be made of a light weight material such as magnesium.

摘要翻译： 本发明涉及具有相对定位的座椅框架和定位的底座的车辆座椅。 阻尼器连接到座椅框架和基座之间并设置在座椅框架和基座之间。 本发明包括至少一个柔性锚固件，用于将座椅框架联接到座椅上低于座椅框架的点上。 此外，所述座椅框架的一部分可以由诸如镁的重量轻的材料制成。

公开(公告)号：US06769737B2

公开(公告)日：2004-08-03

申请号：US10321095

申请日：2002-12-16

申请人： Byung Young Choi

发明人： Byung Young Choi

IPC分类号： B60N242

CPC分类号： B60N2/43 ,  B60N2/4228

摘要： An apparatus for locking a recliner of a front seat in an automobile comprises a supporting panel installed in a seat frame of a seat back for supporting the back of a passenger. A sliding bar is attached to the supporting panel and moves up and down following a guide bracket installed in both ends of the seat frame. A spring connects the sliding bar to the seat frame in order to enable the sliding bar to move elastically. An upper gear bar is downwardly attached on the lower end of the sliding bar and is provided with gear teeth on the front end thereof. A lower gear bar has gear teeth following the longitudinal direction thereof and connects both ends of the seat cushion frame. The lower gear bar engages with gear teeth of the upper gear bar selectively.

公开(公告)号：US06736457B2

公开(公告)日：2004-05-18

申请号：US10165144

申请日：2002-06-07

申请人： Paul A. Elio ,  Hariharan K. Sankaranarayanan ,  Robert E. Glaspie

发明人： Paul A. Elio ,  Hariharan K. Sankaranarayanan ,  Robert E. Glaspie

IPC分类号： A47C1023

CPC分类号： B60N2/43 ,  B60N2/0702 ,  B60N2/08 ,  B60N2/0887 ,  B60N2/42709 ,  B60N2/929

摘要： Continuous seat adjustment apparatus is used in conjunction with a seating device including a track assembly having an inner track and an outer track longitudinally movable on the inner track. The apparatus includes a pair of opposed jaws mounted on the outer track for pivotal movement between first and second orientations. Each of the jaws defines an opening with the inner track longitudinally extending therethrough. The jaws frictionally engage the inner track in the first orientation to substantially prevent longitudinal movement along the inner track and the jaws release the inner track in the second orientation to allow continuous longitudinal movement along the inner track. A spring device is affixed to the pair of opposed jaws to provide a bias on the jaws tending to move the jaws into the first orientation and an adjustment member is provided for moving the jaws against the spring bias from the first orientation to the second orientation.

摘要翻译： 连续座椅调节装置与座椅装置一起使用，该座椅装置包括轨道组件，轨道组件具有可在内轨道上纵向移动的内轨道和外轨道。 该装置包括安装在外轨道​​上的一对相对的夹爪，用于在第一和第二取向之间枢转运动。 每个夹爪限定开口，其中内轨道纵向延伸穿过其中。 夹爪以第一取向摩擦地接合内轨道，以基本上防止沿着内轨道的纵向运动，并且卡爪在第二方向上释放内轨，以允许沿着内轨道的连续的纵向移动。 弹簧装置固定到一对相对的夹爪上，以便在钳口上提供倾斜以将夹爪移动到第一方向上的偏压，并且提供调节构件，用于使钳口抵抗弹簧偏压从第一取向移动到第二取向。

公开(公告)号：US06733075B2

公开(公告)日：2004-05-11

申请号：US10462560

申请日：2003-06-16

申请人： Kai Schumann ,  Ingo Teufel ,  Joachim Mühlberger

发明人： Kai Schumann ,  Ingo Teufel ,  Joachim Mühlberger

IPC分类号： A47C320

CPC分类号： B60N2/1615 ,  B60N2/4214 ,  B60N2/42709 ,  B60N2/42781 ,  B60N2/4279 ,  B60N2/43 ,  B60N2/433

摘要： In a vehicle seat, particularly a motor vehicle seat, having a height adjuster (25) for setting the height of a seat frame (10) of the vehicle seat (1) relative to an understructure (3) connected with the vehicle structure, a substantially irreversible change in the geometry of the height adjuster (25) in the event of a crash activates at least one crash locking device (27, 30), allowing an alternative force transfer between the seat frame (10) and the understructure (3).

摘要翻译： 在具有用于设定车辆座椅（1）的座椅框架（10）相对于与车辆结构连接的下部结构（3）的高度的高度调节器（25）的车辆座椅，特别是机动车辆座椅中， 在碰撞的情况下高度调节器（25）的几何形状的基本上不可逆的变化激活至少一个碰撞锁定装置（27,30），允许座椅框架（10）和下部结构（3）之间的替代力传递， 。