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1. 发明专利

JP2008014266A Plug for power source and blower 有权
标题翻译：电源和鼓风机插头
公开(公告)号：JP2008014266A
公开(公告)日：2008-01-24
申请号：JP2006187729
申请日：2006-07-07
申请人： Fuji Clean Kogyo Kk , Kuramo Electric Co Ltd , フジクリーン工業株式会社 , 倉茂電工株式会社
发明人： NAKANO YASUMASA , WATANABE KAZUO , DOI YUKIO , YAMAGUCHI KAZUNORI , SHIBAYAMA RYOICHI
IPC分类号： F04D27/00
摘要： PROBLEM TO BE SOLVED: To provide an alarm capable of being easily mounted and requiring only small installation place. SOLUTION: A plug 18 for a power source is provided on an alarm lamp 8. An abnormal detection device detecting abnormality of an electric apparatus is provided on one of the electric apparatus and the plug 18 for the power source, and the alarm lamp 8 is operated based on information from the abnormal detection device. When the plug 18 for the power source is intended to be connected to a plug socket 12 under a condition where a surface 6 thereof faces an installation surface 16a, the same can not be inserted due to the alarm lamp 8 formed with projecting from a surface 6 of the plug 18 for the power source. On the other hand, the plug 18 for the power source has a structure capable of being connected to the plug socket 12 under a condition where a back surface 4 thereof faces the installation surface 16a. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够容易地安装并且仅需要小的安装位置的报警器。解决方案：用于电源的插头18设置在报警灯8上。检测电气设备异常的异常检测装置设置在用于电源的电气设备和插头18中的一个上，并且报警器基于来自异常检测装置的信息来操作灯8。当用于电源的插头18意图在其表面6面向安装表面16a的情况下连接到插头插座12时，由于形成从表面突出的报警灯8而不能插入插头 6为电源插头18。另一方面，用于电源的插头18具有能够在其背面4面向安装面16a的状态下与插头插座12连接的结构。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006336560A Automatic alternate operation device for submerged pump 审中-公开
标题翻译：自动替代泵的自动替代操作装置
公开(公告)号：JP2006336560A
公开(公告)日：2006-12-14
申请号：JP2005162963
申请日：2005-06-02
申请人： Kuramo Electric Co Ltd , 倉茂電工株式会社
发明人： TANAKA MASAHIRO , YAMAGUCHI KAZUNORI , SHIBAYAMA RYOICHI
IPC分类号： F04D15/00 , F04D29/00
摘要： PROBLEM TO BE SOLVED: To facilitate assembly and wiring work, simplify a control circuit, and reduce cost of a device for operating two submerged pumps automatically and alternately. SOLUTION: Two submerged pumps including the No. 1 pump P1 and the No. 2 pump P2 are alternately and automatically operated and controlled. These submerged pumps have a second float switch S2 for detecting a start water level H2 and a stop water level L2 of the No. 2 pump P2. These submerged pumps have a first float switch S1 for detecting a higher water level than the second float switch and detecting a start water level H1 and a stop water level L1 of the No. 1 pump P1. These submerged pumps have a third float switch S3 for detecting an abnormal water level H3 being a further higher water level than the first float switch. These submerged pumps have an automatic alternate operation controller for controlling alternate operation by switching operation mode and operation halt mode of the No. 2 pump P2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了便于组装和接线工作，简化控制电路，并降低自动交替操作两个潜水泵的设备的成本。
解决方案：包括1号泵P1和2号泵P2的两个潜水泵交替自动运行和控制。这些潜水泵具有用于检测第2泵P2的起始水位H2和停止水位L2的第二浮子开关S2。这些潜水泵具有用于检测比第二浮子开关更高的水位的第一浮子开关S1，并且检测1号泵P1的起始水位H1和停止水位L1。这些潜水泵具有第三浮子开关S3，用于检测与第一浮子开关相比更高的水位的异常水位H3。这些潜水泵具有自动交替操作控制器，用于通过切换第2泵P2的操作模式和操作停止模式来控制交替操作。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2010062128A Float switch 有权
标题翻译：浮球开关
公开(公告)号：JP2010062128A
公开(公告)日：2010-03-18
申请号：JP2009010612
申请日：2009-01-21
申请人： Kuramo Electric Co Ltd , 倉茂電工株式会社
发明人： YAMAGUCHI KAZUNORI , SHIBAYAMA RYOICHI , DEJIMA MUTSU
IPC分类号： H01H35/18
摘要： PROBLEM TO BE SOLVED: To provide a float switch using a non-contact switch, free from malfunction even in a turbid liquid or in a liquid containing a large quantity of suspended matter. SOLUTION: The float switch includes: a cylindrical magnet holder 11 inserted from the outer periphery of a float 10 toward the center; a magnet body 12 inserted in an inside of the magnet holder 11 and sliding between one end and the other end of the magnet holder 11 by tilting of the magnet holder 11 due to vertical movement of the float 10; a non-contact switch 14 provided at a one end of the magnet holder 11 and arranged to face with one pole of the magnet body 12 having moved to the side of the one end; and a cushioning means 13 arranged at the one end of the magnet holder 11 to be interposed between the magnet body 12 and the non-contact switch 14 and not shielding a magnetic field between the magnet body 12 and the non-contact switch 14 when the magnet body 12 moves to the side of the one end. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用非接触开关的浮子开关，即使在混浊液体或含有大量悬浮物质的液体中也不会发生故障。解决方案：浮子开关包括：从浮子10的外周向中心插入的圆柱形磁体保持件11; 通过浮子10的垂直运动使磁体保持件11倾斜，插入磁体保持件11的内部的磁铁体12和磁铁架11的一端与另一端之间滑动; 非接触开关14，其设置在磁体保持件11的一端，并且配置成与磁体12的一端相对移动到一端的一侧; 以及缓冲装置13，其布置在磁体保持器11的一端处以插入在磁体12和非接触开关14之间，并且当磁体12与非接触开关14之间的磁场不被屏蔽时磁体12移动到一端的一侧。版权所有（C）2010，JPO＆INPIT

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