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15 条记录 (耗时 0.013 秒)

    Small-capacity expansion valve
    1.
    发明授权
    Small-capacity expansion valve 失效
    小容量膨胀阀

    公开(公告)号：US5186207A

    公开(公告)日：1993-02-16

    申请号：US800553

    申请日：1991-12-05

    申请人： Morio Kaneko ,  Kazushige Tajima

    发明人： Morio Kaneko ,  Kazushige Tajima

    IPC分类号： F25B41/06 ,  G05D16/06

    CPC分类号： F25B41/062 ,  Y10T137/7782 ,  Y10T137/7836

    摘要： The expansion valve has an operating pressure setting member that can adjust the operating pressure of a pressure-activated diaphragm by moving a spring retainer of an operating spring against the force the spring which is interposed between the diaphragm and the spring retainer. The operating pressure setting member, after being set at a desired setting position, is securely fitted into and crimped by a secondary coolant flow pipe. The operating pressure setting member has a coolant passage for the coolant to pass through. This construction can completely prevent leakage of the coolant from the operating pressure setting member as would occur with conventional expansion valves whose operating pressure setting member is not installed inside the secondary coolant flow pipe.

    摘要翻译： 膨胀阀具有操作压力设定构件，该操作压力设定构件能够抵抗相对于插入在隔膜和弹簧保持器之间的弹簧的力而移动操作弹簧的弹簧保持器来调节压力致动隔膜的操作压力。 操作压力设定构件在被设定在期望的安装位置之后，被二次冷却剂流管牢固地装配并压接。 操作压力设定构件具有用于冷却剂通过的冷却剂通道。 这种结构可以完全防止冷却剂从操作压力设定部件泄漏，这与传统的膨胀阀（其工作压力设​​定部件未安装在二次冷却剂流动管道内）所发生的情况相反。

    Electroacoustic transducer
    2.
    发明授权
    Electroacoustic transducer 失效
    电声换能器

    公开(公告)号：US5953437A

    公开(公告)日：1999-09-14

    申请号：US956341

    申请日：1997-10-23

    申请人： Yoshio Imahori ,  Isao Fushimi ,  Naoyuki Kigawa ,  Kazushige Tajima ,  Kazushi Suzuki

    发明人： Yoshio Imahori ,  Isao Fushimi ,  Naoyuki Kigawa ,  Kazushige Tajima ,  Kazushi Suzuki

    IPC分类号： G10K9/13 ,  H04R13/00 ,  H04R25/00

    CPC分类号： H04R13/00

    摘要： The invention provides a miniaturized and low-profile electroacoustic transducer. In the electroacoustic transducer, a space is formed underneath a magnet by diminishing a vertical thickness of the magnet in comparison with the height of a magnetic core, and also by disposing the magnet at a position trensversely aligned to an upper portion of the magnetic core, so that the space is utilized as a part of a back space at the back of a diaphragm, and for connection of terminals of a coil with external terminals, thereby realizing miniaturization and flattening in the shape of the electroacoustic transducer.

    摘要翻译： 本发明提供一种小型化和低调的电声换能器。 在电声换能器中，通过与磁芯的高度相比减小磁体的垂直厚度，并且通过将磁体设置在与磁芯的上部相反的位置的位置处，形成在磁体下面的空间， 使得该空间用作隔膜背面的后部空间的一部分，并且用于将线圈的端子与外部端子连接，从而实现电声换能器形状的小型化和平坦化。

    Electroacoustic transducer
    3.
    发明授权
    Electroacoustic transducer 失效

    公开(公告)号：US5747906A

    公开(公告)日：1998-05-05

    申请号：US746719

    申请日：1996-11-15

    申请人： Kazushige Tajima ,  Yoshio Imahori

    发明人： Kazushige Tajima ,  Yoshio Imahori

    IPC分类号： G10K9/12 ,  G10K9/13 ,  H04R13/00 ,  H02K5/00

    CPC分类号： H04R13/00

    摘要： An electroacoustic transducer, which has a lead frame previously formed into a predetermined shape, an outer case formed integrally with the lead frame and a drive section including a coil arranged inside the outer case, comprises an opening formed in the outer case; lands formed by exposing a part of the lead frame through an outer surface of the outer case; and the coil having coil terminals led out of the outer case through the opening and connected to the lands.

    Small electroacoustic transducer
    7.
    发明授权
    Small electroacoustic transducer 失效
    小型电声换能器

    公开(公告)号：US5974157A

    公开(公告)日：1999-10-26

    申请号：US824543

    申请日：1997-03-26

    申请人： Kazushige Tajima ,  Yoshio Imahori ,  Isao Fushimi

    发明人： Kazushige Tajima ,  Yoshio Imahori ,  Isao Fushimi

    IPC分类号： G10K9/13 ,  H04R1/28 ,  H04R13/00 ,  H04R25/00

    CPC分类号： H04R1/2842 ,  H04R13/00 ,  H04R2499/11

    摘要： The present invention provides a small electroacoustic transducer which is improved in sound characteristic by enlarging and adjusting a volume of a resonance space. A second resonant chamber as an auxiliary space is formed relative to a first resonant chamber formed in front of a resonance plate, wherein the first and second resonant chambers are connected with each other to enlarge the volume of the resonant volume.

    摘要翻译： 本发明提供一种通过扩大和调节谐振空间的体积来改善声音特性的小型电声换能器。 作为辅助空间的第二谐振室相对于形成在谐振板前面的第一谐振室形成，其中第一和第二谐振室彼此连接以扩大共振体积。