公开(公告)号：US4686079A

公开(公告)日：1987-08-11

申请号：US788590

申请日：1985-10-17

申请人： Toshimitsu Ishikawa ,  Mishihiro Ozawa ,  Mikio Sakurai ,  Mutsuo Konno ,  Yasuhiro Aizawa ,  Takao Igarashi ,  Hiromasa Hirakawa

发明人： Toshimitsu Ishikawa ,  Mishihiro Ozawa ,  Mikio Sakurai ,  Mutsuo Konno ,  Yasuhiro Aizawa ,  Takao Igarashi ,  Hiromasa Hirakawa

IPC分类号： G21C3/344 ,  G21C3/32

CPC分类号： G21C3/344 ,  Y02E30/40

摘要： A fuel assembly has a fuel spacer consisting of a water rod having an outer diameter greater than that of fuel rods and a large number of circular sleeves into which the fuel rods are inserted. The fuel spacer has four bridge members. Both ends of these bridge members are fitted to two of eight circular sleeves which are adjacent one another in the diagonal direction of the fuel spacer. Both ends of each bridge member are bent so that its center projects outwardly away from the water rod.

摘要翻译： 燃料组件具有由外径大于燃料棒的水杆和大量圆形套筒组成的燃料间隔件，燃料棒被插入其中。 燃料间隔件具有四个桥构件。 这些桥构件的两端安装在八个圆形套筒中的两个，这两个圆形套筒在燃料间隔件的对角线方向上彼此相邻。 每个桥构件的两端弯曲，使得其中心向外突出远离水杆。

公开(公告)号：US4408182A

公开(公告)日：1983-10-04

申请号：US288511

申请日：1981-07-30

申请人： Kazuo Hashimoto ,  Mutsuo Konno

发明人： Kazuo Hashimoto ,  Mutsuo Konno

IPC分类号： G08B5/36 ,  G08B5/38 ,  H05B41/34

CPC分类号： G08B5/38

摘要： A lighting and signaling device is provided which is capable of both lighting and signaling intermittent signals such as Morse code signals. The lighting and signaling device has a switch for selecting among an unlit mode, a continuous lighting mode, and an intermittent lighting mode; a clock circuit for oscillating at a single frequency in the intermittent lighting mode; a plurality of decade counters responsive to the clock circuit; and a driver for outputting periodic signals from outputs from the decade counters. The decade counters are arranged so as to output a series of dot and dash signals according to a predetermined program. The circuitry is housed within a portable flashlight.

摘要翻译： 提供照明和信号装置，其能够照明和发出诸如莫尔斯码信号之类的间歇信号。 照明和信号装置具有用于在未点亮模式，连续点亮模式和间歇照明模式之间进行选择的开关; 用于在间歇照明模式中以单个频率振荡的时钟电路; 响应于时钟电路的多个十位计数器; 以及用于从十位计数器的输出输出周期性信号的驱动器。 十位计数器被布置成根据预定程序输出一系列点和划线信号。 电路安装在便携式手电筒内。