Tool for gripping a pipe or rod
    31.
    发明申请
    Tool for gripping a pipe or rod 审中-公开
    用于夹紧管道或杆的工具

    公开(公告)号:US20050252690A1

    公开(公告)日:2005-11-17

    申请号:US11156180

    申请日:2005-06-17

    申请人: Richard Taylor

    发明人: Richard Taylor

    IPC分类号: E21B19/16 F16D41/067 E21B1/02

    CPC分类号: F16D41/067 E21B19/161

    摘要: A tool for gripping the circumferential outer surface of a pipe or rod and comprising a pair of diametrically opposed arcuate shoes each with a ball cage having a plurality of balls retained by the cage. The shoes have ramped surfaces upon which the balls will run so that when the shoes are rotated about the central longitudinal axis of the pipe or rod the balls become trapped between the ramp surfaces and the surface of the pipe or rod, to grip same. Reverse rotation releases the tool. The rolling action imposed by the balls on the pipe or rod, whilst gripping same, avoids the creation of sharp burrs on the surface of the pipe or rod thus helping to prevent corrosion.

    摘要翻译: 一种用于夹持管或杆的周向外表面的工具,包括一对径向相对的弓形靴,每个具有保持架的多个球的球保持架。 鞋子具有倾斜的表面,滚珠将在其上运行,使得当鞋围绕管或杆的中心纵向轴线旋转时,球被捕获在坡道表面和管或杆的表面之间,以夹持其。 反向旋转释放刀具。 滚珠在管或杆上施加的滚动作用同时夹紧,避免了在管子或杆的表面上产生尖锐的毛刺,从而有助于防止腐蚀。

    Filter assembly
    33.
    发明申请
    Filter assembly 失效
    过滤器组件

    公开(公告)号:US20050176387A1

    公开(公告)日:2005-08-11

    申请号:US10513741

    申请日:2003-05-07

    申请人: Richard Taylor

    发明人: Richard Taylor

    摘要: A filter element (28) having planar (48) or cavity (30) geometry having applied thereto a coating (38, 39, 50, 53) of temperature super conducting (I-ITS) material characterised in that said filter element (28) or said coating of HTS material is provided with a porous structure (49A) or has associated therewith a plurality of cooling passages (29, 40, 42, 55) for passage of refrigerant when said filter element (28) is connected to a refrigeration circuit. The invention also includes a refrigeration circuit having a compressor (18) connected to a heat exchanger assembly (19) located in an evacuated housing (20) wherein the heat exchanger assembly (19) comprises an influent line (22), a first heat exchanger unit (21) in communication with the influent line (22), a throttle valve (23) which is in communication with the filter (28), a second heat exchanger unit (25) in communication with the filter (28) and a return line (26) to the compressor (18).

    摘要翻译: 一种具有平面(48)或空腔(30)几何形状的过滤元件(28),其具有施加温度超导(I-ITS)材料的涂层(38,39,50,53),其特征在于,所述过滤元件(28) 或所述HTS材料的所述涂层设置有多孔结构(49A)或者具有多个冷却通道(29,40,42,55),用于当所述过滤元件(28)连接到制冷剂 电路。 本发明还包括制冷回路,其具有连接到位于抽真空壳体(20)中的热交换器组件(19)的压缩机(18),其中热交换器组件(19)包括流入管线(22),第一热交换器 与流体管路22连通的单元(21),与过滤器(28)连通的节流阀(23),与过滤器(28)连通的第二热交换器单元(25) (26)连接到压缩机(18)。

    Fixed frequency clock output having a variable high frequency input clock and an unrelated fixed frequency reference signal
    34.
    发明申请
    Fixed frequency clock output having a variable high frequency input clock and an unrelated fixed frequency reference signal 有权
    具有可变高频输入时钟和不相关的固定频率参考信号的固定频率时钟输出

    公开(公告)号:US20050093583A1

    公开(公告)日:2005-05-05

    申请号:US10696811

    申请日:2003-10-30

    CPC分类号: H03L7/16

    摘要: A digital circuit generates very precise clock frequencies for applications that can tolerate a small degree of jitter but require exact long term frequencies, e.g. a video clock for a laser printer. Some subpixel jitter is acceptable, but the overall pixel rate remains exact and consistent. In some applications, the jitter may be desirable to smear the EMI spectrum. For example, if the high frequency input clock is modulated, the edges of the video clock will also be modulated yet remain within the jitter and frequency specification.

    摘要翻译: 数字电路为能够容忍小程度的抖动但需要精确的长期频率的应用产生非常精确的时钟频率,例如, 用于激光打印机的视频时钟。 一些子像素抖动是可接受的,但是整体像素速率保持精确和一致。 在一些应用中,可能需要抖动以涂抹EMI频谱。 例如,如果调制高频输入时钟,则视频时钟的边沿也将被调制,但仍保持在抖动和频率规范内。

    Fluid-dispensing and refilling system for a power toothbrush
    35.
    发明授权
    Fluid-dispensing and refilling system for a power toothbrush 失效
    动力牙刷的流体分配和补充系统

    公开(公告)号:US06808331B2

    公开(公告)日:2004-10-26

    申请号:US10662254

    申请日:2003-09-15

    IPC分类号: B43K504

    CPC分类号: A61C17/36

    摘要: The fluid delivery/refilling system includes a unit-of-use fluid reservoir for dentifrice or medication within a head portion of a power toothbrush, which is removable from the remainder thereof. A pump element is located in the brushhead and is configured so that the back and forth movement of the brushhead in operation results in fluid moving from the reservoir to a dispensing valve located in the brushhead. The dispensing valve has an end portion which is normally closed, opening under pressure of fluid from the pump. The refilling assembly is separate from the toothbrush and is configured to fit over the top of the toothbrush. Upward pressure exerted on the toothbrush when the toothbrush is within the refilling assembly results in movement of a core element in the refilling assembly, which in turn results in a hollow needle in the refilling assembly extending into a refiller valve in the head portion of the toothbrush. This results in a fluid path between the refilling assembly and the reservoir in the toothbrush. A selected sequence of movement of the toothbrush relative to the refilling results in fluid being moved from the external reservoir through the needle into the on-board unit-of-use reservoir in the toothbrush.

    摘要翻译: 流体输送/再填充系统包括用于牙刷或药剂的单位用流体储存器,其在动力牙刷的头部中,其可从其余部分移除。 泵元件位于刷头中并且构造成使得在操作中刷头的前后运动导致流体从储存器移动到位于刷头中的分配阀。 分配阀具有通常关闭的端部,在来自泵的流体的压力下打开。 重新填充组件与牙刷分离并且被配置成配合在牙刷的顶部上方。 当牙刷在再填充组件内时,施加在牙刷上的向上压力导致芯元件在重新填充组件中的移动,这又导致重新填充组件中的中空针头延伸到牙刷头部中的再填充阀中 。 这导致补充组件和牙刷中的储存器之间的流体路径。 牙刷相对于再填充的选择的运动顺序导致流体从外部储存器通过针移动到牙刷中的车载单元使用储存器中。

    Fluid-dispensing and refilling system for a power toothbrush

    公开(公告)号:US06644878B2

    公开(公告)日:2003-11-11

    申请号:US09993122

    申请日:2001-11-05

    IPC分类号: B43K504

    CPC分类号: A61C17/36

    摘要: The fluid delivery/refilling system includes a unit-of-use fluid reservoir for dentifrice or medication within a head portion of a power toothbrush, which is removable from the remainder thereof. A pump element is located in the brushhead and is configured so that the back and forth movement of the brushhead in operation results in fluid moving from the reservoir to a dispensing valve located in the brushhead. The dispensing valve has an end portion which is normally closed, opening under pressure of fluid from the pump. The refilling assembly is separate from the toothbrush and is configured to fit over the top of the toothbrush. Upward pressure exerted on the toothbrush when the toothbrush is within the refilling assembly results in movement of a core element in the refilling assembly, which in turn results in a hollow needle in the refilling assembly extending into a refiller valve in the head portion of the toothbrush. This results in a fluid path between the refilling assembly and the reservoir in the toothbrush. A selected sequence of movement of the toothbrush relative to the refilling results in fluid being moved from the external reservoir through the needle into the on-board unit-of-use reservoir in the toothbrush.

    Continuous process for producing a silicone polymer
    37.
    发明授权
    Continuous process for producing a silicone polymer 失效
    用于生产有机硅聚合物的连续工艺

    公开(公告)号:US06184330B2

    公开(公告)日:2001-02-06

    申请号:US09383902

    申请日:1999-08-26

    IPC分类号: C08G7708

    CPC分类号: C08G77/08 C08G77/06 C08G77/32

    摘要: A continuous process for producing a silicone polymer comprises the sequential steps of (i) polymerisation of a linear silanol group containing siloxane by condensation polymerisation, or of a cyclosiloxane by ring opening polymerisation, or of a mixture of said linear and cyclosiloxanes with a phosphazene base in the presence of water and the presence or absence of a filler in a static mixer, (ii) neutralising the reaction mixture in a static mixer, an in-line mixer or an extruder, and (iii) stripping the neutralised reaction mixture to remove volatile materials. Preferably step (ii) is performed in a static mixer and step (iii) is performed in a thin film stripper, extruder or co-rotating processor.

    摘要翻译: 用于制备硅氧烷聚合物的连续方法包括以下顺序的步骤:(i)通过缩聚聚合含硅氧烷的线性硅烷醇基团或通过开环聚合使环硅氧烷聚合,或者将所述线性和环硅氧烷的混合物与磷腈碱 在静态混合器中存在水和填充剂的存在或不存在时,(ii)在静态混合器,在线混合器或挤出机中中和反应混合物,和(iii)汽提中和的反应混合物以除去 挥发性物质。 优选地,步骤(ii)在静态混合器中进行,步骤(iii)在薄膜剥离器,挤出机或同向旋转处理器中进行。

    Apparatus and method for the conversion of a three crew member aircraft
cockpit to a two crew member aircraft cockpit
    38.
    发明授权
    Apparatus and method for the conversion of a three crew member aircraft cockpit to a two crew member aircraft cockpit 失效
    将三名机组人员驾驶舱转换成两名机组人员驾驶舱的装置和方法

    公开(公告)号:US5544842A

    公开(公告)日:1996-08-13

    申请号:US124976

    申请日:1993-09-21

    IPC分类号: B64D11/00 B64D43/00

    CPC分类号: B64D43/00 B64D11/00

    摘要: Apparatus and a method are provided for converting a three pilot aircraft cockpit to a two pilot aircraft cockpit including relocating, without change, some control instruments from their existing positions to new instrument panels within reach of the remaining two crew members, the captain or pilot and first officer or copilot, modifying other control instruments for pilot workload reduction, and including the addition of a monitoring means to the cockpit for providing visual caution indicators responsive to caution indicators among the repositioned control instruments that are not within direct sight of the remaining two crew members.

    摘要翻译: 提供了一种装置和方法,用于将三个飞行员驾驶舱转换成两个飞行员驾驶舱,包括将一些控制仪器从现有位置重新定位到其余两个机组人员,机长或飞行员的距离内的新仪表板, 主管或副驾驶员,修改其他控制工具以减少飞行员工作量,并且包括在驾驶舱中增加一个监视装置,以提供视觉警告指示器,以响应不在其余两名乘客的直接视线内的重新定位的控制仪器中的警告指示 会员