SEALING DEVICE
    2.
    发明申请
    SEALING DEVICE 有权
    密封装置

    公开(公告)号:US20140150382A1

    公开(公告)日:2014-06-05

    申请号:US14233454

    申请日:2012-06-20

    IPC分类号: B65B51/10

    摘要: The present invention provides sealing device which is capable of a two-step holding operation with the use of a linear solenoid. The sealing device includes a stopping mechanism for stopping a movement of a movable part that forms the linear solenoid when the linear solenoid is driven at a predetermined midway point between a start point and an end point after the nozzle part has been moved from the waiting position to the stop position, and for releasing the movable part from a stop to allow the movable part to move again and reach the end point after the nozzle part has been returned from the stop position to the waiting position.

    摘要翻译: 本发明提供一种能够使用线性螺线管进行两步保持操作的密封装置。 密封装置包括一个止动机构,用于在喷嘴部分从等待位置移动之后,当线性螺线管在起始点和终点之间的预定中间点被驱动时,停止形成线性螺线管的可移动部分的运动 并且用于从止动件释放可动部件,以允许可动部件再次移动并且在喷嘴部件已经从停止位置返回到等待位置之后到达终点。

    Electromagnetic wave absorber
    4.
    发明授权
    Electromagnetic wave absorber 失效
    电磁波吸收器

    公开(公告)号:US5537116A

    公开(公告)日:1996-07-16

    申请号:US420488

    申请日:1995-04-12

    IPC分类号: H05K9/00 H01Q17/00

    CPC分类号: H01Q17/00

    摘要: An electromagnetic wave absorber is provided with a first dielectric material layer (90, 200, 220) having two surfaces, a wave reflection layer (91, 201, 221) laminated on the one surface of the first dielectric material layer, a first resistive layer (92, 202, 222) laminated on the other, opposite, surface of the first dielectric material layer (90, 200, 220), and a second dielectric material layer (95, 205, 225) disposed proximate to the first resistive layer (92, 202, 222) leaving an air space, (94, 204, 224) having a thickness sufficient to determine adjust absorption characteristics for polarized waves, between the second dielectric material layer and the first resistive layer.

    摘要翻译: 电磁波吸收体设置有具有两个表面的第一介电材料层(90,200,200),层叠在第一介电材料层的一个表面上的波反射层(91,201,221),第一电阻层 (92,202,222),层叠在第一介电材料层(90,200,200)的另一个相对的表面上,以及第二介电材料层(95,205,225),其邻近第一电阻层( 在第二介电材料层和第一电阻层之间留下足够的厚度以确定调节偏振波的吸收特性的空气空间(94,204,224)。

    Absorber device for microwave leakage
    5.
    发明授权
    Absorber device for microwave leakage 失效
    微波泄漏吸收器

    公开(公告)号:US4689460A

    公开(公告)日:1987-08-25

    申请号:US812961

    申请日:1985-12-24

    IPC分类号: H05B6/76

    CPC分类号: H05B6/763

    摘要: A microwave absorber device for a microwave heater having a chamber for cooking with an opening, and a door for closing the opening with a small gap which is a leakage path between the door and the wall of the chamber. The door is provided with a choke cavity at the peripheral portions of the same, the choke cavity having an approximate 1/4 wavelength of length, and an entrance facing the leakage path. The choke cavity is provided with wave absorber which includes ferrite, and/or carbon, at an edge of the entrance or an edge of the cavity. The wave absorber closes also the leakage path. The entrance itself is sealed by dielectric material.

    摘要翻译: 一种用于微波加热器的微波吸收装置,其具有用于与开口一起烹饪的室,以及用于以小的间隙封闭开口的门,该间隙是门与室的壁之间的泄漏路径。 门在其周边部分设置有扼流腔,扼流腔具有大约1/4波长的长度,以及面向泄漏路径的入口。 扼流腔设置有波浪吸收器,其在入口的边缘或空腔的边缘处包括铁素体和/或碳。 波浪吸收器也关闭泄漏路径。 入口本身由电介质材料密封。

    Electromagnetic interference shielding material
    7.
    发明授权
    Electromagnetic interference shielding material 失效
    电磁干扰屏蔽材料

    公开(公告)号:US4474676A

    公开(公告)日:1984-10-02

    申请号:US522580

    申请日:1983-08-12

    摘要: The present invention relates to an electromagnetic interference shielding material used for shielding radios and the like from electromagnetic waves emitted from a computer or the like. In the prior art, a zinc flame-sprayed shielding material is applied on the housing of a computer or the like to shield it from electromagnetic waves.The present invention provides an electromagnetic interference shielding material having an improved durability and shield effectiveness (SE) and comprising a ferromagnetic amorphous alloy having a conductivity of 10.sup.2 .OMEGA..sup.-1 .multidot.cm.sup.-1 or more and a permeability of 100 or more at 1 kHz.

    摘要翻译: 本发明涉及一种用于从电脑等发射的电磁波来屏蔽无线电等的电磁干扰屏蔽材料。 在现有技术中,将锌火焰屏蔽材料施加到计算机等的壳体上以防止电磁波。 本发明提供了具有改善的耐久性和屏蔽效能(SE)的电磁干扰屏蔽材料,并且包括导电率为102欧姆 - 1×cm -1或更高的铁磁性非晶合金,并且在1kHz下具有100或更高的磁导率。