Sealed rotary joint for turret rotator
    2.
    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。

    Modular operating table
    3.
    发明授权
    Modular operating table 有权
    模块化操作台

    公开(公告)号:US09545351B2

    公开(公告)日:2017-01-17

    申请号:US14536837

    申请日:2014-11-10

    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)。

    GAS TURBINE
    5.
    发明申请
    GAS TURBINE 有权
    燃气轮机

    公开(公告)号:US20110058940A1

    公开(公告)日:2011-03-10

    申请号:US12871353

    申请日:2010-08-30

    IPC分类号: F04D29/44

    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。

    METHOD FOR ESTABLISHING FILE SHARING SESSIONS
    7.
    发明申请
    METHOD FOR ESTABLISHING FILE SHARING SESSIONS 审中-公开
    建立文件共享会议的方法

    公开(公告)号:US20090319675A1

    公开(公告)日:2009-12-24

    申请号:US12374577

    申请日:2007-07-23

    IPC分类号: G06F15/16

    摘要: The session initiation protocol (SIP) is used to establish calls/sessions between end-points. The type of session to be established is described by the session description protocol (SDP), RFC 2327. At present however, RFC 2327 only contains parameters that describe audio or video sessions. The expansion according to the invention of the SDP by corresponding parameters that describe file sharing sessions thus permits file sharing sessions to be established using the SIP.

    摘要翻译: 会话发起协议(SIP)用于建立端点之间的呼叫/会话。 要建立的会话类型由会话描述协议(SDP)RFC 2327描述。然而,目前,RFC 2327仅包含描述音频或视频会话的参数。 根据描述文件共享会话的相应参数,根据本发明的SDP的扩展允许使用SIP建立文件共享会话。

    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.

    Circuit arrangement for a brake system with anti-lock control and
traction slip control
    9.
    发明授权
    Circuit arrangement for a brake system with anti-lock control and traction slip control 失效
    具有防抱死控制和牵引滑动控制的制动系统的电路布置

    公开(公告)号:US06082834A

    公开(公告)日:2000-07-04

    申请号:US871595

    申请日:1997-06-06

    IPC分类号: B60T8/40 B60T13/20 B60T8/60

    CPC分类号: B60T8/4059 F04B2203/0214

    摘要: A circuit arrangement for a brake system having anti-lock control (ABS) and traction slip control by brake management (BASR) which has an electromotively driven hydraulic pump for the auxiliary pressure supply in the ABS mode and BASR mode, sensors to determine the wheel rotational behavior, and an electronic circuit for analyzing the sensor signals and generating braking pressure control signals. The hydraulic pump, in the BASR mode, is activated by a pulse train (at least temporarily), and the flow rate of the pump is adjusted to the requirements by modulating the pulse train, the requirements being determined by analyzing the traction slip and the instantaneous rotational speed of the hydraulic pump. Pulse patterns in the form of pulse trains with predetermined pulse times and times of pulse break serve to activate the pump.

    摘要翻译: 一种用于具有防抱死控制(ABS)和通过制动管理(BASR)的牵引滑动控制的制动系统的电路装置,其具有用于在ABS模式和BASR模式中的辅助压力供应的电动驱动液压泵,用于确定车轮的传感器 旋转行为和用于分析传感器信号并产生制动压力控制信号的电子电路。 在BASR模式下的液压泵通过脉冲列(至少暂时的)激活,并通过调节脉冲串将泵的流量调整到要求,通过分析牵引滑移和 液压泵瞬时转速。 具有预定脉冲时间和脉冲间隔时间的脉冲串形式的脉冲模式用于激活泵。

    Modular Operating Table
    10.
    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)。