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公开(公告)号：US5726868A
公开(公告)日：1998-03-10
申请号：US575752
申请日：1995-12-20
申请人： Kazuya Koyama , Masayoshi Aoki , Jun Muramatsu , Tohru Masumoto , Masami Matsumoto , Kiyoshi Hosoi
发明人： Kazuya Koyama , Masayoshi Aoki , Jun Muramatsu , Tohru Masumoto , Masami Matsumoto , Kiyoshi Hosoi
摘要： A robbery-proof mechanism for a vehicle mounted electronic apparatus wherein a cover for covering the electronic apparatus is accommodated in the upper space of the electronic apparatus and can be driven by a small scale drive mechanism without moving the electronic apparatus. The robbery-proof mechanism includes: a frame mounted on the front of the vehicle mounted electronic apparatus, being rotative between a horizontal position and a vertical position; a cover capable of being inserted into a groove formed in the frame; a drive mechanism for driving the cover in the horizontal direction between a position in the groove of the frame and a position retracted from the frame; and a drive mechanism for driving an operation panel in the horizontal direction, wherein the frame is rotated to the horizontal position, the cover is then moved into the groove of the frame and the operation panel is moved backward, and the frame together with the cover is rotated to the vertical position to cover the operation panel with the cover.
摘要翻译： 一种用于车载电子设备的抢劫机构，其中用于覆盖电子设备的盖子容纳在电子设备的上部空间中，并且可以由小型驱动机构驱动而不移动电子设备。 防盗机构包括：安装在车载电子设备的前部的框架，在水平位置和垂直位置之间旋转; 能够插入到形成在框架中的凹槽中的盖子; 驱动机构，用于在所述框架的所述槽的位置和从所述框架缩回的位置之间沿水平方向驱动所述盖; 以及用于在水平方向上驱动操作面板的驱动机构，其中框架旋转到水平位置，然后将盖移动到框架的凹槽中，并且操作面板向后移动，并且框架与盖 旋转到垂直位置以覆盖操作面板。
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2.发明授权Submarine power feeding branching device for submarine power feeding system having submarine feeding cables arranged in mesh pattern 有权海底供电分配装置，用于海底供电系统，海底供电电缆布置成网状公开(公告)号：US07166933B2
公开(公告)日：2007-01-23
申请号：US10687931
申请日：2003-10-20
CPC分类号： B60L11/1824 , B60L11/1811 , H02J4/00 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y10T307/313 , Y10T307/582 , Y10T307/642 , Y10T307/707 , Y10T307/713
摘要： A submarine power feeding branching device comprises a constant current-constant current converter which isolates an input side for a trunk submarine cable from an output side for a branch submarine cable. The converter receives a first constant current and produces a second constant current by using the first constant current. The second constant current is supplied to the output side while the first constant current is returned to the input side. Because the input side and the output side are isolated, it is easy to add/remove the device to/from a submarine power feeding system. Intensity of the second constant current can be controlled by controlling duty ratios of switches included in the converter. Thus, it is possible that the intensity of the second constant current is equal to that of the first constant current. Therefore, a submarine repeater can be provided along either the trunk cable or the branch cable.
摘要翻译： 潜艇供电分支装置包括恒流恒流转换器，其将用于干线海底电缆的输入侧与分支海底电缆的输出侧隔离。 转换器接收第一恒定电流并通过使用第一恒定电流产生第二恒定电流。 第二恒定电流被提供给输出侧，而第一恒定电流返回到输入侧。 因为输入侧和输出端是隔离的，所以很容易将设备添加到/从海底供电系统中去除。 可以通过控制转换器中包括的开关的占空比来控制第二恒定电流的强度。 因此，可以使第二恒定电流的强度等于第一恒定电流的强度。 因此，可以沿着中继电缆或分支电缆提供潜艇中继器。
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3.发明授权公开(公告)号：US07276811B2
公开(公告)日：2007-10-02
申请号：US11605299
申请日：2006-11-29
CPC分类号： B60L11/1824 , B60L11/1811 , H02J4/00 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y10T307/313 , Y10T307/582 , Y10T307/642 , Y10T307/707 , Y10T307/713
摘要： A submarine power feeding branching device comprises a constant current-constant current converter which isolates an input side for a trunk submarine cable from an output side for a branch submarine cable. The converter receives a first constant current and produces a second constant current by using the first constant current. The second constant current is supplied to the output side while the first constant current is returned to the input side. Because the input side and the output side are isolated, it is easy to add/remove the device to/from a submarine power feeding system. Intensity of the second constant current can be controlled by controlling duty ratios of switches included in the converter. Thus, it is possible that the intensity of the second constant current is equal to that of the first constant current. Therefore, a submarine repeater can be provided along either the trunk cable or the branch cable.
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4.发明申请Submarine power feeding system having submarine feeding cables and power feeding branching devices 有权海底供电系统具有海底馈电电缆和供电分支装置公开(公告)号：US20070069588A1
公开(公告)日：2007-03-29
申请号：US11605299
申请日：2006-11-29
IPC分类号： H02J1/00
CPC分类号： B60L11/1824 , B60L11/1811 , H02J4/00 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y10T307/313 , Y10T307/582 , Y10T307/642 , Y10T307/707 , Y10T307/713
摘要： A submarine power feeding branching device comprises a constant current-constant current converter which isolates an input side for a trunk submarine cable from an output side for a branch submarine cable. The converter receives a first constant current and produces a second constant current by using the first constant current. The second constant current is supplied to the output side while the first constant current is returned to the input side. Because the input side and the output side are isolated, it is easy to add/remove the device to/from a submarine power feeding system. Intensity of the second constant current can be controlled by controlling duty ratios of switches included in the converter. Thus, it is possible that the intensity of the second constant current is equal to that of the first constant current. Therefore, a submarine repeater can be provided along either the trunk cable or the branch cable.
摘要翻译： 潜艇供电分支装置包括恒流恒流转换器，其将用于干线海底电缆的输入侧与分支海底电缆的输出侧隔离。 转换器接收第一恒定电流并通过使用第一恒定电流产生第二恒定电流。 第二恒定电流被提供给输出侧，而第一恒定电流返回到输入侧。 因为输入侧和输出端是隔离的，所以很容易将设备添加到/从海底供电系统中去除。 可以通过控制转换器中包括的开关的占空比来控制第二恒定电流的强度。 因此，可以使第二恒定电流的强度等于第一恒定电流的强度。 因此，可以沿着中继电缆或分支电缆提供潜艇中继器。
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公开(公告)号：US07102257B2
公开(公告)日：2006-09-05
申请号：US10365412
申请日：2003-02-13
CPC分类号： H04B3/44 , Y10T307/50 , Y10T307/642
摘要： A submarine cable power feeding system includes N (N is an integer of 2 or larger) main submarine cables extending from the land in the offshore direction, N-stage (N is an integer of 2 or larger) submarine feed branching devices, and first to Nth (N is an integer of 2 or larger) sub submarine cables. Each submarine feed branching device is connected to the main submarine cable to receive constant-voltage power from a constant-voltage feed unit. Each sub submarine cable connects the Nth-stage submarine feed branching device, connected to the Nth main submarine cable, to the adjacent submarine feed branching device through submarine repeaters, thereby receiving power from a constant-current feed unit. Each constant-current feed unit is built in the submarine feed branching device. The submarine feed branching devices and the submarine repeaters are arranged in a matrix on a plane.
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