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    • 31. 发明申请
    • AIRCRAFT SEAT, METHOD OF OPERATION AND METHOD OF CONSTRUCTION OF SAME
    • 飞机座椅,操作方法及其构造方法
    • WO2010077636A2
    • 2010-07-08
    • PCT/US2009/067107
    • 2009-12-08
    • WOLFGANG K, LLCKLADDE, Burkley, U.
    • KLADDE, Burkley, U.
    • B64D11/06
    • B64D11/0689B60N2/181B60N2/1842B60N2/23B60N2/231B60N2/504B60N2/505B60N2/507B60N2/548B64D11/064Y02T50/46Y10T29/49826
    • A seat for use in an aircraft having a floor is disclosed. The seat has a support assembly adapted to be secured to the floor, a seat having a central portion and a rear portion, a seat back pivotably coupled to the support assembly for movement between an upright position and a reclined position relative to the support assembly. A pivot assembly couples the central portion of the seat to the support assembly for permitting the seat to pivot about a pivot axis relative to the support assembly. A connector assembly couples the rear portion of the seat to the seat back for causing the rear portion of the seat to pivot downwardly about the pivot axis in unison with the seat back as the seat back moves from the upright position to the reclined position A method of construction of an aircraft seat frame is also disclosed. An armrest for an aircraft seat is further disclosed.
    • 公开了一种用于具有地板的飞机中的座椅。 座椅具有适于固定到地面的支撑组件,具有中央部分和后部的座椅,可枢转地联接到支撑组件的座椅靠背,用于相对于支撑组件在直立位置和斜躺位置之间移动。 枢轴组件将座椅的中央部分连接至支撑组件,以允许座椅相对于支撑组件绕枢转轴线枢转。 连接器组件将座椅的后部连接到座椅靠背,以便当座椅靠背从直立位置移动到倾斜位置时,使座椅的后部绕枢轴线与座椅靠背一致地向下枢转。方法 还公开了飞机座架的构造。 进一步披露了飞机座椅的扶手。
    • 34. 发明申请
    • SUSPENSION SYSTEM FOR A VEHICLE SEAT HAVING IMPROVED VIBRATION REDUCTION
    • 用于具有改进的减振的车辆座椅的悬架系统
    • WO9962740B1
    • 2000-01-13
    • PCT/US9912188
    • 1999-06-01
    • HOLLAND NEWAY INT INCMCKENZIE THOMAS A
    • MCKENZIE THOMAS A
    • B60N2/50
    • B60N2/501B60N2/502B60N2/505B60N2/507B60N2/525
    • A seat suspension system (10) for a vehicle seat includes a lower support (14) securable in a stationary relationship with a vehicle body, an upper support (12) arranged generally above the lower support for supporting a vehicle seat, and a cooperating pair of elongated arm assemblies (16, 18) which each have opposite ends pivotally connected at opposite ends thereof to a corresponding one of the upper and lower supports so that the upper support is vertically movable with respect to the lower support. Various solutions are provided for reduction of vibration transmitted from the lower support to the upper support so that the vibration is not noticeably encountered by an occupant of a seat mounted to the seat suspension. In one embodiment, the upper and lower arm assemblies (16, 18) are braced by diagonal bracing (28) or with overlying plates (64) or with tubular side arms (70). In another embodiment, low friction bearings (32) are provided in the pivotal joints between the elongated arm assemblies and the upper and lower supports (14). In another embodiment, a shock absorber (44) is mounted at one end to the lower support transversely with respect to the movement between the upper and lower supports and is connected at another end to one of the upper support and one of the arm assemblies through a link (46) which translates vertical motion o the upper support or rotational movement of the arm assembly into transverse movement of the other end of the shock absorber. In yet another embodiment, an air spring (20) is mounted between the upper support (12) and one of the arm assemblies (16) to cushion the movement of the upper support (12) with respect to the lower support (14) and has a body of liquid which is connected to a pump for selectively changing the volume of liquid in the air spring to selectively adjust the height of the upper support with respect to the lower support, and control the natural frequency of vertical vibration of the assembly.
    • 一种用于车辆座椅的座椅悬挂系统(10)包括与车身固定关系固定的下支撑件(14),大体布置在所述下支架上方以支撑车座的上支撑件(12)和配合对 细长臂组件(16,18),其各自具有相对的端部,在其相对端处可枢转地连接到上部和下部支撑件中的相应一个,使得上部支撑件相对于下部支撑件可垂直移动。 提供了各种解决方案,用于减少从下支撑传递到上支撑件的振动,使得安装到座椅悬架的座椅的乘员没有明显遇到振动。 在一个实施例中,上部和下部臂组件(16,18)由斜撑(28)或覆盖板(64)或管状侧臂(70)支撑。 在另一个实施例中,在细长臂组件和上部和下部支撑件(14)之间的枢转接头中设置有低摩擦轴承(32)。 在另一个实施例中,减震器(44)的一端相对于上和下支撑件之间的运动横向地安装到下支撑件,并且在另一端处连接到上支撑件中的一个和其中一个臂组件通过 连杆(46),其将臂组件的上支撑或旋转运动的垂直运动转换成减震器的另一端的横向运动。 在另一个实施例中,空气弹簧(20)安装在上支撑件(12)和其中一个臂组件(16)之间,以缓冲上支撑件(12)相对于下支撑件(14)的移动,以及 具有连接到泵的液体,用于选择性地改变空气弹簧中的液体的体积,以选择性地调节上支撑件相对于下支撑件的高度,并且控制组件的垂直振动的固有频率。
    • 35. 发明申请
    • AMPHIBIOUS VEHICLES
    • 大型车辆
    • WO99024273A1
    • 1999-05-20
    • PCT/GB1998/003351
    • 1998-11-10
    • B60F3/00B60N2/24B60N2/52
    • B60N2/502B60F3/0007B60N2/24B60N2/507B60N2/525
    • An amphibious vehicle has a drive system comprising a driven wheel (16) of the vehicle with which is associated a guide (38) having inlet (44) and outlet (46) means and the wheel being formed such that when the wheel is in water its rotation draws water into the guide via said inlet, compresses that water and feeds it to the outlet. The driven wheel of the vehicle has the form of an impeller operable to draw water into the guide and feed it to the outlet means. The guide is formed in two parts on opposed sides of the wheel, the first part having one or more apertures opening forwardly of the direction of movement of the vehicle and forming inlet means whilst the second part has a jet rearwardly and upwardly of the direction of forward movement of the vehicle. Each part is formed with means providing a seal between it and the rim of the driven wheel. The parts are carried with the driven wheel. The vehicle described is motor tricycle having a pair of front wheels and a single rear driven wheel. The front wheels (14) of the vehicle have mud guards (26) which when in water may be rotated to underlie the vehicle wheels and form skies to ease the forward movement of the vehicle through the water. Running boards (58) extend rearwardly of the mud guards to help in planing. The second part of the guide arrangement has an outlet coupled to a number, six, steering jets mounted on the body of the vehicle.
    • 水陆两用车辆具有驱动系统,该驱动系统包括车辆的从动轮(16),所述从动轮与所述车辆的从动轮(16)相关联,所述从动轮与具有入口(44)和出口(46)装置的引导件(38)相关联,并且所述车轮形成为使得当车轮处于水中时 其旋转通过所述入口将水吸入引导件,压缩该水并将其送入出口。 车辆的从动轮具有叶轮的形式,其可操作以将水吸入引导件并将其输送到出口装置。 引导件形成在车轮的相对侧上的两个部分中,第一部分具有一个或多个孔,其在车辆的运动方向的前方开口并且形成入口装置,而第二部分具有向后和向上的方向 车辆向前运动。 每个部件形成有在其与从动轮的轮缘之间提供密封的装置。 这些部件带有从动轮。 描述的车辆是具有一对前轮和单个后驱动轮的机动三轮车。 车辆的前轮(14)具有防泥板(26),当水在水中可以旋转到车轮下面并形成天空以便于车辆通过水的向前运动。 运行板(58)从泥土护栏的后方延伸,以帮助刨削。 引导装置的第二部分具有连接到安装在车辆主体上的数个六个转向射流的出口。