Phosphazenium salt mixtures containing hexakis(amino)diphosphazenium, tetrakis(amino)-phosphonium and polyaminophosphazenium salts

    公开(公告)号:US20060241300A1

    公开(公告)日:2006-10-26

    申请号:US10546502

    申请日:2004-02-11

    IPC分类号: B01J31/00 C07F9/02

    摘要: The invention relates to mixtures containing 5 to 99.5 wt. % of a compound of formula (I), 95 to 0.5 wt. % of a compound of formula (II) and a maximum of 10 wt. % of one of several compounds of general formula (III a), wherein A1-A32 which are independent from each other are equal or different and represent a straight-chained or branched alkyl or alkenyl having 1-12 carbon atoms, cycloalkyl having 48 carbon atoms, an aryl having 6-12 carbon atoms, an aralkyl having 7-12 carbon atoms, or A1-A2, A3-A4, A5-A6 etc. -A31-A32 which are independent from each other and are equal or different and are connected together directly or via O or N-A33 to a ring having 3-7 ring members, A33 represents an alkyl having 1-4 carbon atoms. X1 and/or X2 and/or X3 which are independent from each other represent a radical of formula (III b), or the radical X1 and/or X2 and/or X3 as well as a straight-chained or branched alkyl or alkenyl having 1-12 carbon atoms, cycloalkyl having 4-8 carbon atoms represent an aryl having 6-12 carbon atoms, an aralkyl having 7-12 carbon atoms, or respectively the radicals which are disposed on an identically bound nitrogen atom, e.g. A1 and A2, A3 and A4, A5 and A6 etc. -A31 and A32 which are independent from each other are equal or different and are connected together directly or via O or N-A33 to a ring having 3-7 ring members and A33 represents an alkyl having 1-4 carbon atoms and B− represents a single-valent organic or inorganic acid radical or the equivalent of a multi-valent acid radical. The mixtures can be used as catalysts and co-catalysts for phase transfer reactions, nucleophilic substitution reactions or halogen-fluoro-exchange reactions.

    Modular Operating Table
    4.
    发明申请
    Modular Operating Table 有权
    模块化操作表

    公开(公告)号:US20150135441A1

    公开(公告)日:2015-05-21

    申请号:US14536837

    申请日:2014-11-10

    IPC分类号: A61G13/08 A61G13/12 A61G15/02

    摘要: A modular operating table comprises a support (10) and a base part (20) attached to the support (10), the base part (20) providing a first region of a support surface for a patient's body during surgery, the base part (20) comprising side bars (21) extending parallel to a longitudinal axis of the support surface in lateral edge regions of the support surface. A seat element (30) is attached to the base part (20), the seat element (30) providing a second region of the support surface, a width of the second region decreasing in a distal direction, symmetric to a central longitudinal axis of the support surface, the seat element (30) having at least two first connection elements for the distal attachment of functional components, the at least two first connection elements being arranged along main axes of the side bars. A first functional component (40.1, 40.2) comprising a generally triangular plate (42.1, 42.2) provides a third region of the support surface. The first functional component (40.1, 40.2) is attachable to one of the at least two first connection elements of the seat element, the attachment of two of said first functional components (40.1, 40.2) complementing a generally rectangular support area in a distal region of the seat element (30). The first functional component (40.1, 40.2) has a second connection element for the distal attachment of functional components, the second connection element being arranged along the main axis of the corresponding side bar when the first functional component (40.1, 40.2) is attached to the seat element (30).

    摘要翻译: 模块化操作台包括支撑件(10)和附接到支撑件(10)的基部(20),基部(20)在手术期间为患者身体提供支撑表面的第一区域,基部 20)包括在支撑表面的侧边缘区域中平行于支撑表面的纵向轴线延伸的侧杆(21)。 座元件(30)附接到基部(20),座元件(30)提供支撑表面的第二区域,第二区域的宽度在远侧方向上减小,与中心纵向轴线对称 所述支撑表面,所述座椅元件(30)具有至少两个用于功能部件的远端附接的第一连接元件,所述至少两个第一连接元件沿所述侧杆的主轴线布置。 包括大致三角形板(42.1,42.2)的第一功能部件(40.1,40.2)提供了支撑表面的第三区域。 第一功能部件(40.1,40.2)可附接到座椅元件的至少两个第一连接元件中的一个,所述第一功能部件(40.1,40.2)中的两个与所述远端区域中的大致矩形的支撑区域相互补充 的座椅元件(30)。 第一功能部件(40.1,40.2)具有用于功能部件的远端连接的第二连接元件,当第一功能部件(40.1,40.2)附接到第二功能部件(40.1,40.2)时,第二连接元件沿着相应侧杆的主轴线布置 座椅元件(30)。

    Input devices for control of airborne camera systems
    5.
    发明申请
    Input devices for control of airborne camera systems 有权
    用于控制机载摄像机系统的输入设备

    公开(公告)号:US20060016966A1

    公开(公告)日:2006-01-26

    申请号:US10897180

    申请日:2004-07-22

    IPC分类号: H01J40/14

    摘要: An sensor/emitter system includes a sensor/emitter payload capable of generating image signals in response to radiation falling thereon and of emitting a radiation beam includes a manually controllable input device. In a first embodiment, a hand held control unit (HCU) comprises an enclosure for housing input control actuators, and a handle extending from the enclosure. The enclosure includes a control panel surface having one or more control actuators protruding therefrom for actuation by a thumb of an operator while the operator grips the handle and a longitudinal axis of the handle makes an angle of between 180 to 135 degrees with respect to the control panel surface. In addition, the handle is contoured with an ovoid shape and over coated with a foam material to provide a more comfortable grip over extended use. In a second embodiment, a lap top control unit (LCU) is reconfigurable by an operator to swap control elements from a left side to a right side to accommodate both left and right-handed users.

    摘要翻译: 传感器/发射器系统包括能够响应于落在其上的辐射产生图像信号并且发射辐射束的传感器/发射器有效载荷包括可手动控制的输入装置。 在第一实施例中,手持控制单元(HCU)包括用于容纳输入控制致动器的外壳和从外壳延伸的手柄。 外壳包括控制面板表面,其具有一个或多个从其突出的控制致动器,用于由操作者的拇指致动,同时操作者握住手柄,并且手柄的纵向轴线相对于控制器形成180至135度的角度 面板表面。 此外,手柄具有卵形形状并且涂覆有泡沫材料,以提供更长时间使用的更舒适的握持。 在第二实施例中,膝盖控制单元(LCU)可由操作者重新配置以将控制元件从左侧切换到右侧,以适应左手和右手的使用者。

    Drive system for machines and vehicles, with a hydraulic and mechanical
transmission arranged thereafter
    6.
    发明授权
    Drive system for machines and vehicles, with a hydraulic and mechanical transmission arranged thereafter 失效
    用于机器和车辆的驱动系统,其后布置有液压和机械传动

    公开(公告)号:US4939954A

    公开(公告)日:1990-07-10

    申请号:US311533

    申请日:1989-02-15

    摘要: A drive system for machines and vehicles with a hydraulic and mechanical transmission arranged thereafter having a driving motor and a control member which can continuously vary the speed of the motor. A hydraulic converter also controlled by a control member dependent upon the speed of the driving motor and the running pressure of the motor is also provided, in which a transmission arranged after the converter and a shifting mechanism is connected to an electronic control circuit so that an operating element for shifting gears of the transmission may achieve a comfortable shifting behavior for the transmission. Shifting from a high gear to a low gear will occur only under the following conditions: (a) before shifting, the output speed of the hydraulic converter is below a certain predetermined value, and (b) before shifting, the transmission ratio of the converter reaches a specific minimum value caused by the working pressure of the motor.

    摘要翻译: 一种具有液压和机械传动装置的机器和车辆的驱动系统,其后布置有驱动电机和能够连续地改变电动机速度的控制构件。 还提供了一种由控制构件控制的液压转换器,其依赖于驱动电机的速度和电动机的运行压力,其中布置在转换器之后的变速器和变速机构连接到电子控制电路,使得 用于变速器的齿轮的操作元件可以实现用于变速器的舒适的换档行为。 在以下条件下,只能从高档换档到低档:(a)变速前液压变频器的输出转速低于某一预定值,(b)变速前变频器的变速比 达到由电机工作压力引起的特定最小值。

    Sealed rotary joint for turret rotator
    8.
    发明申请
    Sealed rotary joint for turret rotator 有权
    转塔转子密封旋转接头

    公开(公告)号:US20060033288A1

    公开(公告)日:2006-02-16

    申请号:US10915503

    申请日:2004-08-10

    IPC分类号: F16J15/447

    摘要: A rotatable payload support turret for operation in a potentially hazardous environment includes a fixed element attached to a vehicle or fixed structure and a rotatable element, supported for rotation with respect to the fixed element. The turret includes a camera payload having a pointing direction configured to be upwardly pointing. An annular clearance gap formed between the fixed element and the rotatable element is sealed by a conventional gas tight magnetic fluid seal element. A wiper seal is also provided in the clearance gap between the location of the magnetic fluid and the external environment to prevent breakdown of the magnetic fluid by elements of the potentially hazardous environment. The clearance gap may also form a labyrinth seal having up to three legs that are oriented to oppose a gravitational force direction. In addition, the fixed element may include a fluid repelling feature for repelling streams of incoming fluids thereby deflecting elements of the potentially hazardous environment away from an outer opening of the clearance gap.

    摘要翻译: 用于在潜在危险环境中操作的可旋转的有效载荷支撑塔架包括附接到车辆或固定结构的固定元件和支撑成相对于固定元件旋转的可旋转元件。 转塔包括具有配置为向上指向的指向方向的相机有效载荷。 在固定元件和可旋转元件之间形成的环形间隙被常规的气密磁性流体密封元件密封。 在磁性流体的位置和外部环境之间的间隙中还设置擦拭器密封件,以防止潜在危险环境中的元件对磁性流体的破坏。 间隙还可以形成迷宫密封,其具有最多三个腿,其被定向成与重力方向相反。 此外,固定元件可以包括用于排斥进入流体的流体排斥特征,从而使潜在危险环境的元件偏离间隙的外部开口。

    Gas turbine
    9.
    发明授权
    Gas turbine 有权
    燃气轮机

    公开(公告)号:US08534999B2

    公开(公告)日:2013-09-17

    申请号:US12871353

    申请日:2010-08-30

    IPC分类号: F03B3/16

    摘要: A gas turbine is provided including a compressor, a combustion chamber, a guide vane row and a rotor airfoil row. The guide vane row includes a plurality of guide vane airfoils having a blade and an inner platform. The ratio between the pitch and the leading edge diameter of the guide vane airfoils is between 6.3-7.6 and the ratio between the platform length and the leading edge diameter of the guide vane airfoils is between 4.0-5.5.

    摘要翻译: 提供一种燃气轮机,包括压缩机,燃烧室,导向叶片排和转子翼型排。 导向叶片列包括具有叶片和内平台的多个导向叶片翼型件。 导叶叶片的间距和前缘直径之间的比例在6.3-7.6之间,导叶翼型的平台长度与前缘直径的比值在4.0-5.5之间。

    Hybrid plate system and method
    10.
    发明授权

    公开(公告)号:US08343198B2

    公开(公告)日:2013-01-01

    申请号:US12316661

    申请日:2008-12-15

    IPC分类号: A61B17/80

    摘要: A bone plate system is disclosed which includes a bone plate having at least one plate hole, at least one pin adapted to be disposed in the at least one plate hole, and a polymer component disposed between the at least one pin and the bone plate. The polymer component includes a polymer that may be melted through the application of ultrasonic energy. The at least one pin is constructed of a material that will not melt under such application of ultrasonic energy. The re-solidified polymer component creates a bond between the at least one pin and the bone plate to provide a more rigid and secure mating therebetween, and to at least substantially prevent backout of the at least one pin with respect to the bone plate. A method of implanting the bone plate system is also disclosed.