Piezoelectric actuator
    1.
    发明授权
    Piezoelectric actuator 失效
    压电执行器

    公开(公告)号:US5266863A

    公开(公告)日:1993-11-30

    申请号:US951014

    申请日:1992-09-25

    IPC分类号: H01L41/09 H01L41/08

    CPC分类号: H02N2/043

    摘要: A piezo-electric actuator, comprising a flat spring having a plurality of arched side beams, the arched side beams having first and second ends, a central beam having first and second ends and top and bottom surfaces and disposed between the arched side beams, a fixed first end portion connecting the first end of the central beam with the first ends of the plurality of arched side beams, and a free second end portion connecting the second ends of the central beam with the second ends of the plurality of second arched side beams, wherein the arched side beams and the central beam are parallel to each other, and a piezo-electric element affixed to the bottom surface the central beam.

    摘要翻译: 一种压电致动器,包括具有多个拱形侧梁的平板弹簧,所述拱形侧梁具有第一和第二端,中心梁具有第一和第二端以及顶表面和底表面,并且设置在拱形侧梁之间, 将所述中心梁的第一端与所述多个拱形侧梁的所述第一端连接的固定的第一端部以及将所述中心梁的第二端与所述多个第二拱形侧梁的第二端连接的自由的第二端部 ,其中所述拱形侧梁和所述中心梁彼此平行,并且压电元件固定到所述底表面的所述中心梁。

    Electromagnetic contactor
    2.
    发明授权
    Electromagnetic contactor 失效
    电磁接触器

    公开(公告)号:US5945900A

    公开(公告)日:1999-08-31

    申请号:US888299

    申请日:1997-07-03

    IPC分类号: H01H50/36 H01H51/06 H01F7/00

    CPC分类号: H01H50/36

    摘要: An electromagnetic contactor includes an iron core members formed of a first core bent in a U-shape, and a second L-shaped core contacting the first core. A coil is wound around a spool disposed on an upper arm of the first core and the second core to form a main leg while a lower arm of the first core constitutes a yoke. Thus, the iron core members can be processed by a press machine operating at a normal cutting speed, and welding and polishing operations can be eliminated to thereby reduce the number of processing steps required.

    摘要翻译: 电磁接触器包括由U形弯曲的第一芯体和与第一芯接触的第二L形芯构成的铁芯构件。 线圈缠绕在设置在第一芯和第二芯的上臂上的线轴上以形成主腿,而第一芯的下臂构成轭。 因此,可以通过以正常切割速度操作的冲压机来处理铁芯构件,并且可以消除焊接和抛光操作,从而减少所需的加工步骤的数量。

    Terminal device for electric equipment
    3.
    发明授权
    Terminal device for electric equipment 失效
    电气设备终端装置

    公开(公告)号:US5934948A

    公开(公告)日:1999-08-10

    申请号:US915714

    申请日:1997-08-21

    IPC分类号: H01R4/30 H01R4/44

    CPC分类号: H01R4/305

    摘要: A terminal device for an electric equipment is formed of a frame having a terminal housing, a fixed terminal situated in the terminal housing, and a terminal screw having a male screw to be coupled to a tapped hole of the fixed terminal and an inverse L-shaped washer. The inverse L-shaped washer includes one side for rotatably holding the male screw and a guide plate section bent relative to the one side. A guide groove is formed in the terminal housing for receiving the guide plate section therein to vertically guide the same. Also, the terminal device includes an engagement section having a first engaging part formed on the guide plate section and a second engaging part formed at a portion facing the guide groove and engaging the first engaging part to temporarily hold the guide plate section in the guide groove. Thus, the terminal screw can be held directly above the tapped hole, which enables the male screw to be stably and easily inserted into the tapped hole, and which facilitates simple rewiring.

    摘要翻译: 电气设备的终端装置由具有端子壳体,位于端子壳体中的固定端子和具有连接到固定端子的螺纹孔的外螺纹的端子螺钉的框架形成, 形垫圈。 反向L形垫圈包括用于可旋转地保持阳螺纹的一侧和相对于一侧弯曲的引导板部分。 引导槽形成在端子壳体中,用于在其中容纳引导板部分,以垂直地引导引导槽。 此外,终端装置还具备:接合部,其具有形成于导板部的第一卡合部和与导向槽相对的部分形成的第二卡合部,与第一卡合部卡合,将引导板部暂时保持在引导槽 。 因此,端子螺钉可以直接保持在螺纹孔的正上方,这使得外螺纹能够稳定且容易地插入到螺纹孔中,并且便于简单的重新布线。

    Apparatus for thermal treatment using superheated steam
    4.
    发明授权
    Apparatus for thermal treatment using superheated steam 失效
    使用过热蒸汽进行热处理的设备

    公开(公告)号:US06698365B2

    公开(公告)日:2004-03-02

    申请号:US10166408

    申请日:2002-06-11

    申请人: Katsumi Shibata

    发明人: Katsumi Shibata

    IPC分类号: F23G700

    摘要: Material to be treated such as garbage is charged into a first rotary kiln 14 to be mainly dehydrated and charged into a second rotary kiln 18 to be carbonized. The first rotary kiln 14 has a first nozzle pipe 11 therein for spouting a first high temperature gas and the second rotary kiln 18 has a second nozzle pipe 15 for spouting a second high temperature gas, mainly high temperature superheated steam with a temperature higher than a temperature of the first high temperature gas. The carbonized material is discharged outside after a temperature thereof is lowered to prevent spontaneous combustion in an atmosphere. Thereby, it is able to provide an apparatus for thermal treatment using superheated steam which can be built relatively small and by which treatment time can be shortened, and further, the final carbonized material can be used as charcoal.

    摘要翻译: 待处理的物料如垃圾被装入第一回转窑14中以主要脱水并装入第二回转窑18以进行碳化。 第一回转窑14具有用于喷射第一高温气体的第一喷嘴管11,第二回转窑18具有用于喷射第二高温气体的第二喷嘴管15,主要是温度高于 第一高温气体的温度。 碳化材料在其温度降低后排出到外面,以防止在大气中的自燃。 由此,能够提供一种使用过热蒸汽进行热处理的装置,该过热蒸汽可以相对较小地制造,并且可缩短处理时间,此外,最终碳化材料可以用作炭。

    Electro-magnetic relay
    5.
    发明授权
    Electro-magnetic relay 失效
    电磁继电器

    公开(公告)号:US4914411A

    公开(公告)日:1990-04-03

    申请号:US295704

    申请日:1989-01-09

    IPC分类号: H01H50/04

    CPC分类号: H01H50/042

    摘要: The electro-magnet relay of the present invention utilizes an iron core and an armature both formed as flat plates stacked together. Further, a stationary leaf spring and a moveable leaf spring are provided in the middle section of the iron core having two legs and being shaped as an inverted U. The armature is supported in a hole located in the insulating substrate and may swing to a degree determined by a striking piece formed on the armature. Coil terminals and contact terminals protruding from the bottom of the insulating substrate are arranged in a single line in the electro-magnetic relay of the present invention and may be installed on a high density printed circuit board.

    摘要翻译: 本发明的电磁继电器利用铁芯和电枢,两者均形成为平板堆叠在一起。 此外,在具有两个腿的铁芯的中间部分中设置有固定的板簧和可动的板簧,并且成形为倒U形。电枢被支撑在位于绝缘衬底中的孔中,并且可以摆动到一定程度 由形成在电枢上的撞击件确定。 从绝缘基板的底部突出的线圈端子和接触端子以本发明的电磁继电器为单线布置,并且可以安装在高密度印刷电路板上。

    Method of treating chelating agent solution containing radioactive
contaminants
    6.
    发明授权
    Method of treating chelating agent solution containing radioactive contaminants 失效
    处理含有放射性污染物的螯合剂溶液的方法

    公开(公告)号:US5832393A

    公开(公告)日:1998-11-03

    申请号:US766025

    申请日:1996-12-13

    IPC分类号: G21F9/00 G21F9/06

    CPC分类号: G21F9/06 G21F9/002

    摘要: Although a chelating agent solution having radioactive contaminants is solidified by mixing with cement and then stored, a vast storage place is required for storing an enormous amount of chelating agent solution. When such a chelating agent solution is treated with an ion-exchange resin, a large amount of ion-exchange resin is required, and a large amount of ion-exchange resin having radioactive contaminants is produced. The present invention thus provides a method of treating a chelating agent solution having radioactive contaminants, which can significantly decrease the amount of the chelating agent solution having radioactive contaminants, and which, when an ion-exchange resin is used, can significantly decrease the load on the ion-exchange resin without producing a large amount of ion-exchange resin having radioactive contaminants. In this method, a chelating agent solution having radioactive contaminants is electrolyzed by a direct current to produce various gases and eliminate the chelating property, a holding agent such as a coagulant-precipitant or a metal scavenger, which holds metal ions to form a water-insoluble substance, is then added to the chelating agent solution to form an insoluble substance which is then filtered off, and the filtrate is treated with an ion-exchange resin. The produced purified water may be collected, or a chelating agent may be added to the purified water to form a chelating agent solution used for decontaminating a radioactive contaminated substance.

    摘要翻译: 虽然具有放射性污染物的螯合剂溶液通过与水泥混合而固化然后储存,但是需要大量的储存空间来储存大量的螯合剂溶液。 当用离子交换树脂处理这种螯合剂溶液时,需要大量的离子交换树脂,并且产生大量具有放射性污染物的离子交换树脂。 因此,本发明提供了一种处理具有放射性污染物的螯合剂溶液的方法,其可以显着减少具有放射性污染物的螯合剂溶液的量,并且当使用离子交换树脂时,可以显着降低负载 该离子交换树脂不产生大量具有放射性污染物的离子交换树脂。 在该方法中,具有放射性污染物的螯合剂溶液通过直流电解以产生各种气体并消除螯合性质,保持金属离子形成水溶性沉淀剂或金属清除剂的保持剂,例如凝结剂沉淀剂或金属清除剂, 然后将其加入到螯合剂溶液中以形成不溶物质,然后将其滤出,滤液用离子交换树脂处理。 可以收集生成的纯化水,或者可以将纯化水中加入螯合剂,形成用于对放射性污染物质进行净化的螯合剂溶液。

    Control method and apparatus for material adsorbed on adsorbent, and
solvent recovering method and apparatus using same
    7.
    发明授权
    Control method and apparatus for material adsorbed on adsorbent, and solvent recovering method and apparatus using same 失效
    吸附剂吸附材料的控制方法和装置,以及使用该吸附剂的溶剂回收方法和装置

    公开(公告)号:US5738710A

    公开(公告)日:1998-04-14

    申请号:US645447

    申请日:1996-05-13

    IPC分类号: B01D53/00 B01D53/06

    摘要: The invention provides a method and apparatus for recovering a target material including using an adsorbent such as activated charcoal, the target material recovered in a continuous manner, as well as a method and an apparatus for recovering a solvent based on such a method and apparatus. The adsorbent for the target material is rotated to move the adsorbed material in direction of centrifugal force while the target material is attracted to the adsorbent. The excess target material is detached from a peripheral edge of the adsorbent by centrifugal force. The detached material is recovered by a recovery device provided in corresponding relation to the adsorbent.

    摘要翻译: 本发明提供一种用于回收目标材料的方法和装置,包括使用活性炭等吸附剂,以连续方式回收的目标材料,以及基于这种方法和装置回收溶剂的方法和装置。 使目标材料的吸附剂旋转,以使吸附材料沿离心力方向移动,同时靶材料被吸附到吸附剂上。 过量的目标材料通过离心力从吸附剂的外围边缘脱离。 分离的材料通过与吸附剂相对应地提供的回收装置回收。

    Terminal device for electrical apparatus
    9.
    发明授权
    Terminal device for electrical apparatus 失效
    电器终端装置

    公开(公告)号:US5704815A

    公开(公告)日:1998-01-06

    申请号:US629376

    申请日:1996-04-08

    摘要: A terminal device for connecting contacts to terminal strips fixed on respective terminal housing portions of an electrical apparatus, each of the terminal strips having a screw hole, the terminal housing portions being separated by insulating walls from one another. The terminal device includes a plurality of terminal screws, each including a male screw, and an L-shaped washer supported loosely and rotatably on the male screw and having a guide plate portion extending opposite to the terminal strip; a terminal cover covering the terminal housing portions and having round holes for handling the respective terminal screws; a guiding portion each including a vertical trench formed on a side plate of the terminal cover and having an opening facing the round hole, for guiding the guide plate portion slidably to and from the terminal strip along the vertical trench; a plurality of coupling claws, each disposed between the round hole and the male screw, for holding the terminal screw such that a tip of the male screw is spaced from the terminal strip for a certain distance; and a swinging mechanism for releasing the guide plate portions from the guiding portions, respectively, when the tips of the male screws are coupled to the respective terminal strips, to allow the washers to swing.

    摘要翻译: 一种用于将触点连接到固定在电气设备的相应端子壳体部分上的端子条的端子装置,每个端子条具有螺纹孔,所述端子壳体部分被绝缘壁彼此分离。 端子装置包括多个端子螺钉,每个端子螺钉均包括一个外螺纹和一个L形垫圈,其松动地和可旋转地支撑在外螺纹上并具有与端子条相对延伸的引导板部分; 覆盖端子壳体部分并具有用于处理各个端子螺钉的圆孔的端子盖; 引导部分,每个引导部分包括形成在终端盖的侧板上的垂直沟槽,并且具有面向圆孔的开口,用于沿着垂直沟槽可滑动地引导引导板部分和从端子条引导; 多个联接爪,每个设置在圆孔和外螺纹之间,用于保持端子螺钉,使得外螺纹的末端与端子板间隔一定距离; 以及用于当所述外螺纹的末端联接到相应的端子条时分别从所述引导部分释放所述引导板部分的摆动机构,以允许所述垫圈摆动。