Methods and apparatus for operating a digital communications interface
    1.
    发明授权
    Methods and apparatus for operating a digital communications interface 有权
    用于操作数字通信接口的方法和装置

    公开(公告)号:US08189726B2

    公开(公告)日:2012-05-29

    申请号:US12042599

    申请日:2008-03-05

    IPC分类号: H04L7/00 H04L12/26 G01R31/28

    CPC分类号: H04J3/047 H04J3/0685

    摘要: Embodiments of the invention relate to integrated circuits comprising inputs for receiving an input signal and a plurality of clock signals having a predetermined phase relationship. The integrated circuit may include a plurality of track-and-hold devices and a plurality of slicer devices. Signal outputs of two track-and-hold devices may be coupled to signal inputs of one slicer device, one of the two track-and-hold devices and the slicer device being coupled to a first input configured to receive a first clock signal and the other track-and-hold device being coupled to a second input being configured to receive a second clock signal.

    摘要翻译: 本发明的实施例涉及包括用于接收输入信号和具有预定相位关系的多个时钟信号的输入的集成电路。 集成电路可以包括多个跟踪和保持设备以及多个限幅器设备。 两个跟踪和保持设备的信号输出可以耦合到一个限幅器设备的信号输入,两个跟踪和保持设备中的一个和限幅器设备被耦合到被配置为接收第一时钟信号的第一输入端,并且 耦合到第二输入的其它跟踪和保持设备被配置为接收第二时钟信号。

    Hydrophone carrier
    2.
    发明授权
    Hydrophone carrier 失效
    水听器载体

    公开(公告)号:US5600608A

    公开(公告)日:1997-02-04

    申请号:US521237

    申请日:1995-08-30

    IPC分类号: G01V1/20 H04R1/44 G01V1/00

    CPC分类号: H04R1/44 G01V1/201

    摘要: A hydrophone carrier for mounting a hydrophone in a streamer. The carrier consists of a pair of end plates spaced apart axially by at least one rigid or semi-rigid central member, thus defining a zone between the end plates which is isolated from structural stress and strain induced by streamer borne vibration, yet admitting externally induced pressure fluctuations such as result from acoustic waves present in the environment. The at least one rigid or semi-rigid central member may be arranged in a variety of configurations to allow the at least one streamer strength members and wires to pass through the carrier.

    摘要翻译: 用于将水听器安装在拖缆上的水听器托架。 载体由一对由至少一个刚性或半刚性中心构件轴向隔开的端板组成,从而限定了端板之间的区域,这些区域与结构应力和流光体振动引起的应变隔离,但允许外部诱发 压力波动,如由环境中存在的声波引起的。 至少一个刚性或半刚性中心构件可以以各种构造布置以允许至少一个拖缆强度构件和线穿过载体。

    Apparatus for building up and repairing the refractory lining of
industrial furnaces and hot-running vessels
    3.
    发明授权
    Apparatus for building up and repairing the refractory lining of industrial furnaces and hot-running vessels 失效
    用于建筑和修理工业炉和热运行容器的耐火衬里的装置

    公开(公告)号:US4238076A

    公开(公告)日:1980-12-09

    申请号:US13173

    申请日:1979-02-21

    IPC分类号: F27D1/16

    CPC分类号: F27D1/1636 F27D1/1673

    摘要: In an apparatus for building up and repairing a refractory lining of an industrial furnace, the material is centrifugally deposited by a wheel rotated by a vertical drive shaft passing through a hopper and a mixing chamber connected thereto. A shut-off bell member having a bevelled lower edge is slidably mounted on the mounting housing of the shaft for vertical movement into selected positions wherein the bevelled lower edge defines an annular gap between the hopper and the mixing chamber for permitting the granular refractory material to flow from the hopper into the chamber and the bevelled lower edge engages the conical inside wall surface of the hopper for completely closing the annular gap for interrupting the flow. The vertical movement is effected by a pneumatic motor attached to the bell member by means of a linkage and rods.

    摘要翻译: 在用于建造和修理工业炉的耐火衬里的装置中,材料通过由通过料斗和与其连接的混合室的垂直驱动轴旋转的轮进行离心沉积。 具有倾斜下边缘的关闭钟形构件可滑动地安装在轴的安装壳体上,用于垂直运动到选定位置,其中倾斜的下边缘限定料斗和混合室之间的环形间隙,以允许粒状耐火材料 从料斗流入腔室,倾斜的下边缘与料斗的锥形内壁表面接合,以完全关闭用于中断流动的环形间隙。 垂直运动通过借助于连杆和杆连接到钟形构件的气动马达来实现。

    Apparatus for building up and repairing a refractory lining
    5.
    发明授权
    Apparatus for building up and repairing a refractory lining 失效
    用于建造和修理耐火衬里的装置

    公开(公告)号:US4199108A

    公开(公告)日:1980-04-22

    申请号:US921901

    申请日:1978-07-05

    IPC分类号: F27D1/16 B05B3/08 B05B3/10

    CPC分类号: F27D1/1673

    摘要: Apparatus for building up and repairing a refractory lining of an industrial oven or like hot-running vessel comprises a disc rotatable in a horizontal plane in either direction for centrifugally depositing a granular refractory material on a portion of the lining to be built up or repaired, a conduit having an outlet opening above the disc for feeding the granular material thereto, and a drive shaft for the disc and for mixing and conveying elements for the granular material in the conduit, these elements being capable of conveying the granular material to the rotatable disc in either one of the selected directions of rotation of the disc.

    摘要翻译: 用于建造和修理工业烤箱或类似热运行容器的耐火衬里的装置包括:可沿两个方向在水平面上旋转的盘,用于将颗粒状耐火材料离心沉积在待建造或修理的衬里的一部分上, 导管,其具有在盘上方的用于将颗粒材料供给到其上的出口,以及用于盘的驱动轴,用于混合和输送导管中的颗粒材料的元件,这些元件能够将颗粒材料输送到可旋转盘 在盘的所选择的旋转方向之一中。

    Apparatus for building up and repairing a refractory lining
    6.
    发明授权
    Apparatus for building up and repairing a refractory lining 失效
    用于建造和修理耐火衬里的装置

    公开(公告)号:US4033514A

    公开(公告)日:1977-07-05

    申请号:US630187

    申请日:1975-11-10

    IPC分类号: F27D1/16 B05B3/10

    CPC分类号: F27D1/1636 F27D1/1673

    摘要: An apparatus for building up and repairing a refractory lining of an industrial oven or like hot-running vessel comprises a disc rotatable in a horizontal plane for centrifugally depositing a granular refractory material on a portion of the lining to be built up or repaired. A conduit feeds the material to the disc and a stationary cover is mounted over the outlet opening of the conduit and has outlet ports distributed about its circumference. The ports may be selectively closed.

    摘要翻译: 用于建造和修理工业炉或类似热运行容器的耐火衬里的装置包括可在水平面中旋转的盘,用于将颗粒状耐火材料离心沉积在待建造或修理的衬里的一部分上。 导管将材料馈送到盘,并且固定盖安装在导管的出口开口上方,并具有围绕其圆周分布的出口。 端口可以​​选择性地关闭。

    APPARATUS FOR FILTERING SIGNALS
    7.
    发明申请
    APPARATUS FOR FILTERING SIGNALS 有权
    滤波信号的装置

    公开(公告)号:US20070286271A1

    公开(公告)日:2007-12-13

    申请号:US11760450

    申请日:2007-06-08

    IPC分类号: H03H7/30

    摘要: An integrated circuit having a filter apparatus for filtering a first symbol sequence is disclosed. The first symbol sequence has a predetermined symbol duration. The apparatus includes at least one delay device which is clocked in accordance with a clock, and configured to delay the first symbol sequence by a delay time. A relationship between the delay time of the delay device and a clock duration of the clocked delay device has a predetermined value which is not equal to the one.

    摘要翻译: 公开了一种具有用于滤波第一符号序列的滤波器装置的集成电路。 第一符号序列具有预定的符号持续时间。 该装置包括至少一个根据时钟计时并延迟第一符号序列延迟时间的延迟装置。 延迟装置的延迟时间与时钟延迟装置的时钟持续时间之间的关系具有不等于预定值的预定值。

    Composite casting process
    10.
    发明授权
    Composite casting process 失效
    复合铸造工艺

    公开(公告)号:US4687043A

    公开(公告)日:1987-08-18

    申请号:US840803

    申请日:1986-03-18

    IPC分类号: B22D19/14

    CPC分类号: B22D19/14

    摘要: In a composite casting process for making aluminum alloy components for internal combustion engines, which components are provided at highly loaded surfaces with shaped elements which consist of fibers or whiskers and are bonded to the castings, the shaped elements consisting of fibers of whiskers are infiltrated with an aluminum alloy which has a higher melting point than the aluminum alloy of the casting. The infiltration is effected in such a manner that the infiltrated aluminum alloy forms a cover layer on the shaped element. In order to ensure the formation of a bond between the casting and the shaped element as the aluminum alloy for making the casting is cast in contact with the shaped element, the infiltrated shaped elements are dipped into a molten solder alloy before the aluminum alloy for making the casting is cast in contact with the shaped element, and the latter is subsequently placed into the heated mold for making the casting, whereafter the casting is made.

    摘要翻译: 在用于制造用于内燃机的铝合金部件的复合铸造工艺中,哪些部件在高负载表面处设置有由纤维或晶须组成的并且与铸件结合的成形元件,由晶须纤维构成的成形元件被渗入 具有比铸件的铝合金更高的熔点的铝合金。 渗透以这样的方式进行,使得渗透的铝合金在成形元件上形成覆盖层。 为了确保铸造和成形元件之间的结合形成,因为用于制造铸件的铝合金与成形元件接触铸造,渗透的成形元件在用于制造铝合金之前浸入熔融焊料合金中 铸件与成形元件铸造接触,然后将铸件放入加热的模具中以制造铸件,然后进行铸造。