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1. 发明专利

JPS59204006A Manufacture of optical communication cable 失效
标题翻译：光通信电缆的制造
公开(公告)号：JPS59204006A
公开(公告)日：1984-11-19
申请号：JP7980683
申请日：1983-05-07
申请人： Hitachi Cable Ltd
发明人： FUKUSHIMA YOUJI , MORIYAMA KAZUFUMI , IWASAKI NAOYUKI
IPC分类号： G02B6/44 , H01B13/00
CPC分类号： G02B6/4489
摘要： PURPOSE:To eliminate a shift of a phase, and to increase a twisting speed by detecting by a potentiometer a shift of a phase of an optical fiber inserting groove of a spacer and a rotary cage, and accelerating or decelerating a rotating speed of the rotary cage. CONSTITUTION:A rotational angle theta' of a butt strap 4 with a projection interlocks proportionally with a rotational angle theta of a potentiometer 7 by a gear 8, but when a shift is generated, voltage V generated by the potentiometer 7 is converted to voltage of positive and negative being in proportion to the rotational angle theta of the left and right by setting the center value of a part where each phase of a spacer 1 and the butt strap 4 with a projection coincide to 0V by an operating circuit. When the phases coincide with each other, a geared motor 14 is immobile, and a rotation of a main shaft 15 is transferred as it is by 1:1 to a rotary cage 11. But when the phase is shifted, the geared motor 14 rotates forward or backward automatically so as to match the phase, the rotation of the main haft 15 is transferred to the rotary cage 11 by 1:1+ or -alpha, and when the phases are matched, the rotation of the geared motor 14 is stopped.
摘要翻译：目的：为了消除相位偏移，并且通过由电位器检测来提高间隔件和旋转笼的光纤插入槽的相位的移动，并且加速或减速旋转的转速笼。构成：具有突起的对接带4的旋转角θ'与齿轮8与电位计7的旋转角度θ成比例地互锁，但是当产生偏移时，由电位计7产生的电压V转换为通过设置通过操作电路将间隔件1和对接带4的每个相位与投影重合为0V的部分的中心值设置正，负与左旋和右旋转角度θ成比例。当相位彼此一致时，齿轮传动马达14是不动的，并且主轴15的旋转原样以1:1旋转到旋转笼11.但是当相位偏移时，齿轮传动马达14旋转自动向前或向后自动匹配相位，主轴15的旋转以1：1+或-alpha传递到旋转笼11，当相位匹配时，齿轮传动马达14的旋转停止。

2. 发明专利

JPS58183517A Lining up and feeding device of aluminum billets 失效
标题翻译：铝合金的内衬和送料装置
公开(公告)号：JPS58183517A
公开(公告)日：1983-10-26
申请号：JP6700082
申请日：1982-04-21
申请人： Hitachi Cable Ltd
发明人： HAGA SHIGEO , KIMURA TADASHI , NODA NIROU , SEKIGUCHI AKIRA , MORIYAMA KAZUFUMI
IPC分类号： B65G47/08 , C21D1/00
CPC分类号： B65G47/08
摘要： PURPOSE:To realize simplification of structure by mounting a cylindrical aluminum billets transport pallet, equipped with a manual stopper on the carrying out side, onto a slantly movable inclined stand and providing in a downstream of said stand an upper billet carrying out arm and a photoelectric switch. CONSTITUTION:After mounting a movable billets transport pallet 1, loaded with a tall pile of cylindrical billets 5, on an inclined stand 8 in a horizontal condition, a manual stopper 6 is unfastened to roll piled billets 5, then carrying out of the billets is started by means of an upper billets carrying out arm 7. Here the carrying out is detected by means of photoelectric switches 11, 11, while in the event billets are not carried out, the inclined stand 8 is slanted by means of an air cylinder 9 in response to a signal of no carrying out, then the billets are put in a condition easy to roll. In the event the carrying out can not be detected in this condition and even through use of the photoelectric switches, the inclined stand is returned to the horizontal condition to change the pallet on the basis of judgment that a tall pile of billets have been given out. Accordingly, not only the structure of the transport pallet can be simplified but also elevating and lowering operation of the pallet is eased.
摘要翻译：目的：为了实现简化结构，通过将一个装有手动挡块的圆柱形铝坯料运输托盘安装在一个可倾斜移动的倾斜支架上，并在所述支架的下游提供一个上部的钢坯和一个光电开关。规定：在水平状态下，在倾斜架8上装载一堆圆柱形坯料5的可移动坯料运输托盘1，将手动挡块6松开以便卷起坯料5，然后执行坯料通过进行臂7的上部坯料开始。这里通过光电开关11,11检测进行，而在不执行坯料的情况下，倾斜架8通过气缸9倾斜响应于不执行的信号，钢坯处于容易滚动的状态。在这种情况下，即使通过使用光电开关也不能检测到这种情况，倾斜支架在判断为已经发出了一大堆坯料的情况下，返回到水平状态来改变托盘。因此，不仅可以简化运输托盘的结构，而且可以减轻托盘的升降运转。

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