会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 15. 发明授权
    • Line linkage protective device for electricity generation equipment
    • 发电设备线路联动保护装置
    • US06738269B2
    • 2004-05-18
    • US09955219
    • 2001-09-19
    • Shigeo NomiyaTakeshi TaniguchiShinichiro Tochio
    • Shigeo NomiyaTakeshi TaniguchiShinichiro Tochio
    • H02H710
    • H02P9/02H02J3/24Y10T307/735
    • A device includes a governor for controlling the frequency of the generator of a private power generation equipment, function generating means having a function characteristic for detecting the frequency variation rate of the generator and outputting a large output to the value thereof, effective power adjusting means for outputting an output proportionate to the signal, and protective relays for sensing abnormality of the frequency variation rate of the generator, so that, by making the signal in which an output from the function generating means and an output from the effective power adjusting means are synthesized an instruction signal of the governor, and shifting the frequency variation rate of the generator to a level sensed by the protective relays by the function characteristic of the function generating means at the power outage on the alternating current power line side, to detect the power outage on the alternating current power line side.
    • 一种装置,包括用于控制专用发电设备的发电机的频率的调速器,具有用于检测发电机的频率变化率并向其输出大的输出的功能特征的功能发生装置,有效功率调节装置, 输出与信号成比例的输出,以及用于感测发生器的频率变化率的异常的保护继电器,使得通过使来自功能发生装置的输出和来自有效功率调节装置的输出的信号被合成 调节器的指令信号,并且通过功能发生装置的功能特性在交流电源线侧的停电时将发电机的频率变化率移动到由保护继电器检测到的电平,以检测断电 在交流电源线侧。
    • 18. 发明授权
    • Electromagnetic valve device
    • 电磁阀装置
    • US5887624A
    • 1999-03-30
    • US849528
    • 1997-10-16
    • Takeshi TaniguchiAkira FujimotoTsutomu KuritaTakaomi ShiraseNaotoshi Tamai
    • Takeshi TaniguchiAkira FujimotoTsutomu KuritaTakaomi ShiraseNaotoshi Tamai
    • B60T8/36F16K27/00F16K31/06F16K31/02
    • F16K27/003B60T8/363B60T8/3675F16K31/06Y10T137/87217Y10T137/87885
    • An electromagnetic valve device includes a valve operating unit formed by disposing valve components in a valve housing having a guide cylinder and mounted to a base member, and a tip end of the guide cylinder and a housing body are magnetically connected to each other by a magnetic path defining frame surrounding a coil wound around a bobbin. The bobbin is buried in a mold section made of synthetic resin to form a coil unit. The coil unit is mounted to the base member. One end of the magnetic path defining frame is formed with a fitting bore through which the tip end of the guide cylinder is fitted, and the other end of the magnetic path defining frame is capable of abutting against the housing body. The magnetic path defining frame is mounted to a coil-correspondence portion of the mold section. The guide cylinder is loosely passed through a center bore of the bobbin. With this arrangement, a magnetic path can reliably be formed by the magnetic path defining frame, and the coil, bobbin and magnetic path defining frame can easily be mounted to each of the valve operating units.
    • PCT No.PCT / JP96 / 03083 Sec。 371日期:1997年10月16日 102(e)1997年10月16日PCT PCT 1996年10月23日PCT公布。 公开号WO97 / 15936 日期1997年1月5日电磁阀装置包括阀操作单元,该阀操作单元通过将阀构件设置在具有引导圆筒并安装到基座构件的阀壳体中而形成,并且引导筒的顶端和壳体主体被磁性地连接到 彼此通过围绕线圈缠绕的线圈的磁路限定框架。 线轴被埋在由合成树脂制成的模具部分中以形成线圈单元。 线圈单元安装到基座构件上。 磁路限定框架的一端形成有配合孔,引导筒的末端装配在该嵌合孔中,磁路限定框架的另一端能够抵靠住壳体。 磁路限定框架安装到模具部分的线圈对应部分。 引导滚筒松动地穿过线轴的中心孔。 通过这种布置,可以通过磁路限定框架可靠地形成磁路,并且可以容易地将线圈,线轴和磁路限定框架安装到每个阀操作单元。