Electrostatic precipitator having a spark current limiting resistors and method for limiting sparking
    22.
    发明授权
    Electrostatic precipitator having a spark current limiting resistors and method for limiting sparking 有权
    具有火花电流限制电阻器和限制火花的方法的静电除尘器

    公开(公告)号:US07704302B2

    公开(公告)日:2010-04-27

    申请号:US11679513

    申请日:2007-02-27

    IPC分类号: B03C3/66

    CPC分类号: B03C3/08 B03C3/68 B03C2201/10

    摘要: An electrostatic precipitator including: a collecting electrode in a gas passage; a discharge electrode in the gas passage and separated by a gap from the collecting electrode; a power supply applying a voltage to the discharge electrode, wherein the voltage establishes an electric field between the discharge electrode and the collecting electrode to ionize gas flow in the gap, and a resistor in series with the discharge electrode and having an effective resistance in series with the discharge electrode of at least 50 Ohms.

    摘要翻译: 一种静电除尘器,包括:气体通道中的收集电极; 在气体通道中的放电电极,并与集电极间隔一定距离; 对放电电极施加电压的电源,其中,所述电压在所述放电电极和所述集电极之间建立电场,以使所述间隙中的气流离子化,以及与所述放电电极串联的电阻器,并且具有串联的有效电阻 放电电极至少为50欧姆。

    Multi-component end member assembly and air spring assembly including the same
    24.
    发明授权
    Multi-component end member assembly and air spring assembly including the same 失效
    多部件端部件组件和包括其的空气弹簧组件

    公开(公告)号:US07404547B2

    公开(公告)日:2008-07-29

    申请号:US11191191

    申请日:2005-07-27

    申请人: Robert W. Taylor

    发明人: Robert W. Taylor

    IPC分类号: F16F9/04

    CPC分类号: F16F9/0463 B60G2206/424

    摘要: An end member assembly includes a first end member and a second end member. An air spring assembly can be formed using an end member assembly on one end thereof. A method is also described.

    摘要翻译: 端部构件组件包括第一端构件和第二端构件。 空气弹簧组件可以在其一端使用端部构件组件形成。 还描述了一种方法。

    Tube furnace
    26.
    发明授权
    Tube furnace 失效
    管式炉

    公开(公告)号:US5072094A

    公开(公告)日:1991-12-10

    申请号:US580449

    申请日:1990-09-11

    IPC分类号: F27B5/14 F27B17/02 F27D11/02

    CPC分类号: F27B5/14 F27B17/02 F27D11/02

    摘要: A vermiculite insulated tube furnace is heated by a helically-wound resistance wire positioned within a helical groove on the surface of a ceramic cylinder, that in turn is surroundingly disposed about a doubly slotted stainless steel cylindrical liner. For uniform heating, the pitch of the helix is of shorter length over the two end portions of the ceramic cylinder. The furnace is of large volume, provides uniform temperature, offers an extremely precise programmed heating capability, features very rapid cool-down, and has a modest electrical power requirement.

    摘要翻译: 蛭石绝缘管式炉由位于陶瓷圆筒表面上的螺旋槽内的螺旋缠绕的电阻丝加热,陶瓷圆筒的表面又围绕双开槽的不锈钢圆柱形衬套围绕设置。 为了均匀加热,螺旋的间距在陶瓷圆筒的两个端部上具有较短的长度。 该炉体积大,提供均匀的温度,提供非常精确的编程加热能力,具有非常快速的冷却功能,并具有适度的电力需求。

    Method of making a containment vessel
    27.
    发明授权
    Method of making a containment vessel 失效
    制造安全壳的方法

    公开(公告)号:US4584041A

    公开(公告)日:1986-04-22

    申请号:US487225

    申请日:1983-04-21

    摘要: Containment vessels including external aircraft fuel tanks having an internal plastic liner compatible with the substance to be stored in the vessel or tank. The plastic liner is manufactured from a cold formable thermoplastic polyurethane elastomer material that can be formed to the desired material configuration of the vessel. In a fuel tank the annular structural elements of the tank can be smoothly enveloped to provide a seamless, fluid tight liner having superior physical and chemical properties.A method of cold forming the plastic liner from a tubular element to achieve a seamless liner for a containment vessel is disclosed.

    摘要翻译: 遏制容器包括外部飞机燃料箱,其内部塑料衬垫与待储存在容器或罐中的物质相容。 塑料衬里由可冷成型的热塑性聚氨酯弹性体材料制成,其可以形成为容器的所需材料构型。 在燃料箱中,罐的环形结构元件可以被平滑地包封,以提供具有优异的物理和化学特性的无缝的,流体密封的衬里。 公开了一种从管状元件冷成型塑料衬套以实现用于安全壳的无缝衬套的方法。

    Saber saw
    28.
    发明授权
    Saber saw 失效
    军刀看见

    公开(公告)号:US3971132A

    公开(公告)日:1976-07-27

    申请号:US512789

    申请日:1974-10-07

    IPC分类号: B23D49/16 B23D51/16 B27B19/09

    摘要: A portable, power-operated sabre saw having a power driven saw blade holder which is curved and which is mounted in the sabre saw housing for reciprocation along a curved path that is determined by its curvature to impart to a blade carried thereby a component of cutting stroke travel that is in the direction in which the blade is urged against a workpiece to cut the workpiece. Another feature disclosed herein is a counterweight which dynamically counterbalances the mass of the saw blade holder and the saw blade and which is recessed to receive a power driven gear that supplies the motion for reciprocating the holder and the counterweight. The counterweight is confined between and guided for reciprocating motion by opposed side wall regions of a longitudinally split housing, and a guide pin, which is trapped between the halves of the split housing, extends through a slot in one end of the counterweight to provide a further guide for the counterweight. Also disclosed herein is two-part bearing holder assembly in which a locating protuberance is formed on one part to transversely locate the second part, but which permits relative axial displacement of the second part to enable the second part to be axially positioned by engagement with a spherically contoured surface of a bearing that is clamped between the two bearing holder parts. The second part mounts a gear supporting idler shaft to ensure that the axis of the idler shaft is parallel with the axis of the bearing seat on the second part. Another feature disclosed herein is a sabre saw blade chuck assembly that so distributes operating forces developed during sawing as to reduce the likelihood of structure failure of the blade holder.

    摘要翻译: 一种便携式动力操作的刀剑锯,其具有动力驱动的锯片保持器,其具有弯曲的并且安装在刀锯壳体中以沿着弯曲路径往复运动,弯曲路径由其曲率确定以赋予由其承载的刀片,从而切割成分 行程行进,其沿刀片被推向工件以切割工件的方向。 本文公开的另一个特征是一种配重,其动态地平衡锯片保持器和锯片的质量,并且其被凹入以接收提供用于使保持器和配重往复运动的动力驱动齿轮。 配重被限制在纵向分离的壳体的相对侧壁区域之间并被引导以进行往复运动,并且引导销被夹在分离壳体的两半之间,延伸穿过配重的一端中的狭槽,以提供 配重的进一步指导。 本文还公开了两部分轴承保持器组件,其中定位突起形成在一个部分上以横向定位第二部分,但是允许第二部分的相对轴向位移,以使得第二部分能够通过与 夹紧在两个轴承座部件之间的轴承的球形轮廓表面。 第二部分安装齿轮支撑惰轮轴,以确保惰轮轴的轴线与第二部分上的轴承座的轴线平行。 本文公开的另一个特征是刀锯片卡盘组件,其分配在锯切过程中产生的操作力,以减少刀架的结构故障的可能性。

    Collecting plate cleaning using resonant frequency wave application
    30.
    发明授权
    Collecting plate cleaning using resonant frequency wave application 有权
    使用谐振频率波应用收集板清洗

    公开(公告)号:US08328907B2

    公开(公告)日:2012-12-11

    申请号:US12640253

    申请日:2009-12-17

    申请人: Robert W. Taylor

    发明人: Robert W. Taylor

    IPC分类号: B03C3/76

    CPC分类号: B03C3/47 B03C3/76 B03C2201/04

    摘要: A system includes a resonant frequency modeler for determining a resonant frequency of a node on a collecting plate that collects particles from a gas flow; and a wave generating device that applies a wave having an applied frequency substantially equal to the resonant frequency to the node of the collecting plate to remove particles from the collecting plate. An electrostatic precipitator (ESP) including the system and related method are also provided.

    摘要翻译: 一种系统包括谐振频率建模器,用于确定从气流收集颗粒的集电板上的节点的谐振频率; 以及波发生装置,其将具有基本上等于谐振频率的施加频率的波施加到集电板的节点以从集电板去除颗粒。 还提供了包括该系统和相关方法的静电除尘器(ESP)。