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1. 发明授权

US08173286B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US08173286B2
公开(公告)日：2012-05-08
申请号：US11866355
申请日：2007-10-02
申请人： Shuhei Marukawa , Naoki Fukusako , Masahiro Misu , Syogo Yoneda , Toyohiko Eto
发明人： Shuhei Marukawa , Naoki Fukusako , Masahiro Misu , Syogo Yoneda , Toyohiko Eto
IPC分类号： H01M2/36 , H01M2/10 , H01M2/12
CPC分类号： H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/6563
摘要： In a battery pack where a fan is housed within a case housing a battery stack, the noise generated from turbulence of a medium that is supplied and exhausted between a fan opening of the fan and the battery stack is reduced. The battery pack has a battery stack, a cooling fan installed adjacent to the battery stack and having a fan opening formed in a top surface for taking in cooling air after cooling the battery stack, an upper case for covering the upper part of the battery stack and the cooling fan, and a junction duct for guiding the cooling air after cooling the battery stack to the fan opening. The junction duct is formed from the duct lower unit having an opening formed at a location facing the fan opening and one wall of the upper case in contact with a lower end and periphery of the duct lower unit.
摘要翻译：在容纳电池堆的壳体内容纳有风扇的电池组中，由风扇的风扇开口与电池组之间供给和排出的介质的湍流产生的噪声减小。电池组具有电池组，与电池组相邻设置的冷却风扇，在冷却电池组之后形成有用于吸入冷却空气的顶表面的风扇开口，用于覆盖电池组的上部的上壳体和冷却风扇，以及用于在将电池堆冷却到风扇开口之后引导冷却空气的接合管道。连接管道由管道下部单元形成，该管道下部单元具有形成在面向风扇开口的位置处的开口，上壳体的一个壁与管道下部单元的下端和周边接触。

2. 发明授权

US07989102B2 Battery pack structure with heater 有权
标题翻译：带加热器的电池组结构
公开(公告)号：US07989102B2
公开(公告)日：2011-08-02
申请号：US11889179
申请日：2007-08-09
申请人： Naoki Fukusako , Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
发明人： Naoki Fukusako , Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
IPC分类号： H01M10/50
CPC分类号： H01M2/1016 , H01M2/20 , H01M6/5038 , H01M10/345 , H01M10/613 , H01M10/615 , H01M10/617 , H01M10/647 , H01M10/6563 , H01M10/6571 , H01M10/658
摘要： A battery pack structure with heater including a plurality of secondary batteries, a housing case housing them, and a heater is arranged to prevent uneven heating among the secondary batteries, reducing temperature variations among the secondary batteries. Specifically, the battery pack structure with heater of the present invention includes: a battery pack including a plurality of secondary batteries and a housing case housing them; a first heater; and a second heater. The housing case includes a metal spaced part separated with a space S from each of the secondary batteries. The first heater and the second heater are placed on at least part of an outer surface of the spaced part of the housing case.
摘要翻译：一种具有加热器的电池组件，包括多个二次电池，容纳壳体的壳体和加热器，以防止二次电池之间的不均匀加热，从而降低二次电池之间的温度变化。具体地说，本发明的具有加热器的电池组结构包括：包括多个二次电池的电池组和容纳它们的外壳; 第一个加热器和第二加热器。壳体包括与每个二次电池分隔开的空间S的金属间隔部分。第一加热器和第二加热器被放置在壳体的间隔部分的外表面的至少一部分上。

3. 发明申请

US20080213653A1 BATTERY PACK 有权
标题翻译：电池组
公开(公告)号：US20080213653A1
公开(公告)日：2008-09-04
申请号：US11866355
申请日：2007-10-02
申请人： Shuhei Marukawa , Naoki Fukusako , Masahiro Misu , Syogo Yoneda , Toyohiko Eto
发明人： Shuhei Marukawa , Naoki Fukusako , Masahiro Misu , Syogo Yoneda , Toyohiko Eto
IPC分类号： H01M2/12 , H01M2/10
CPC分类号： H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/6563
摘要： In a battery pack where a fan is housed within a case housing a battery stack, the noise generated from turbulence of a medium that is supplied and exhausted between a fan opening of the fan and the battery stack is reduced. The battery pack has a battery stack, a cooling fan installed adjacent to the battery stack and having a fan opening formed in a top surface for taking in cooling air after cooling the battery stack, an upper case for covering the upper part of the battery stack and the cooling fan, and a junction duct for guiding the cooling air after cooling the battery stack to the fan opening. The junction duct is formed from the duct lower unit having an opening formed at a location facing the fan opening and one wall of the upper case in contact with a lower end and periphery of the duct lower unit.
摘要翻译：在容纳电池堆的壳体内容纳有风扇的电池组中，由风扇的风扇开口与电池组之间供给和排出的介质的湍流产生的噪声减小。电池组具有电池组，与电池组相邻设置的冷却风扇，在冷却电池组之后形成有用于吸入冷却空气的顶表面的风扇开口，用于覆盖电池组的上部的上壳体和冷却风扇，以及用于在将电池堆冷却到风扇开口之后引导冷却空气的接合管道。连接管道由管道下部单元形成，该管道下部单元具有形成在面向风扇开口的位置处的开口，上壳体的一个壁与管道下部单元的下端和周边接触。

4. 发明申请

US20070141455A1 Battery pack 有权
标题翻译：电池组
公开(公告)号：US20070141455A1
公开(公告)日：2007-06-21
申请号：US11643399
申请日：2006-12-20
申请人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
发明人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
IPC分类号： H01M10/50 , H01M2/12 , B60R16/04
CPC分类号： H01M2/1083 , B60L11/1874 , B60L11/1879 , H01M10/613 , H01M10/625 , H01M10/6563 , H01M10/6566 , Y02T10/7005 , Y02T10/705
摘要： A battery pack to be mounted in a vehicle incorporates a battery stack and a cooling fan. An air intake is formed in a side face located in the vicinity of the cooling fan. In consideration of passengers entering and exiting the vehicle, the air intake is formed as well in a plane generated as a result of removal of a corner. A louver for preventing intrusion of extraneous matter is disposed at the front of the air intake. A decrease in the amount of cooling air induced by the louver is lessened by means of forming the air intake in the plane.
摘要翻译：要安装在车辆中的电池组合有电池组和冷却风扇。在位于冷却风扇附近的侧面形成有进气口。考虑到进出车辆的乘客，在由于去除拐角而产生的平面中也形成进气口。用于防止外来物质入侵的百叶窗设置在进气口的前部。通过在平面中形成进气口来减小由百叶窗引起的冷却空气量的减少。

5. 发明申请

US20070141454A1 Battery pack 有权
标题翻译：电池组
公开(公告)号：US20070141454A1
公开(公告)日：2007-06-21
申请号：US11642607
申请日：2006-12-19
申请人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
发明人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
IPC分类号： H01M10/50 , H01M2/12 , B60R16/04
CPC分类号： B60R16/04 , H01M2/1083 , H01M10/46 , H01M10/613 , H01M10/6563
摘要： A battery pack to be mounted on a vehicle. The battery pack has a battery stack. A cooling fan, a fan relay, and a main relay (−) are disposed on one side of the battery stack. A control module, a register, a main relay (+), and a pre-charge relay are disposed on the other side of the same. As a result of devices being disposed on both sides of the battery stack, the weight of the battery pack is adjusted to the neighborhood of the center of the battery pack.
摘要翻译：要安装在车辆上的电池组。电池组有电池组。冷却风扇，风扇继电器和主继电器（ - ）设置在电池堆的一侧。控制模块，寄存器，主继电器（+）和预充电继电器设置在其另一侧。由于设置在电池堆的两侧的装置，电池组的重量被调节到电池组的中心附近。

6. 发明授权

US08701810B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US08701810B2
公开(公告)日：2014-04-22
申请号：US11642607
申请日：2006-12-19
申请人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
发明人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
IPC分类号： B60K11/06 , B60K1/04
CPC分类号： B60R16/04 , H01M2/1083 , H01M10/46 , H01M10/613 , H01M10/6563
摘要： A battery pack to be mounted on a vehicle. The battery pack has a battery stack. A cooling fan, a fan relay, and a main relay (−) are disposed on one side of the battery stack. A control module, a register, a main relay (+), and a pre-charge relay are disposed on the other side of the same. As a result of devices being disposed on both sides of the battery stack, the weight of the battery pack is adjusted to the neighborhood of the center of the battery pack.
摘要翻译：要安装在车辆上的电池组。电池组有电池组。冷却风扇，风扇继电器和主继电器（ - ）设置在电池堆的一侧。控制模块，寄存器，主继电器（+）和预充电继电器设置在其另一侧。由于设置在电池堆的两侧的装置，电池组的重量被调节到电池组的中心附近。

7. 发明申请

US20070141451A1 Housing structure for battery pack 审中-公开
标题翻译：电池组的外壳结构
公开(公告)号：US20070141451A1
公开(公告)日：2007-06-21
申请号：US11643419
申请日：2006-12-20
申请人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
发明人： Shuhei Marukawa , Toyohiko Eto , Masahiro Misu
IPC分类号： H01M2/10 , B60R16/04
CPC分类号： B60R16/04 , B60L50/64 , B60L50/66 , B60L58/26 , H01M2/1083 , H01M10/613 , H01M10/625 , H01M10/6563 , H01M10/6566 , Y02T10/7005 , Y02T10/705
摘要： A battery pack has a battery stack built therein. A case for the battery pack includes an upper case and a lower case. The upper case is not flat, but forms an arch shape having a curved surface. The upper case has a chamber space formed above the built-in battery stack, and cooling air taken in through an air intake port is supplied to the chamber space. The upper case formed in the shape of an arch prevents deformation of the chamber space against a load applied from above, and adjusts the cooling properties of the battery stack.
摘要翻译：电池组内装有电池组。电池组的壳体包括上壳体和下壳体。上壳不平，但形成具有曲面的拱形。上壳体具有形成在内置电池堆上方的室空间，并且通过进气口吸入的冷却空气被供应到室空间。形成为拱形的上壳防止了室空间相对于从上方施加的载荷的变形，并且调节了电池堆的冷却性能。

8. 发明申请

US20080085445A1 EXHAUST SYSTEM AND BATTERY PACK 有权
标题翻译：排气系统和电池组
公开(公告)号：US20080085445A1
公开(公告)日：2008-04-10
申请号：US11866893
申请日：2007-10-03
申请人： Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
发明人： Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
IPC分类号： H01M2/00
CPC分类号： H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/6563
摘要： Noise generated from some air leaking from a water drain hole formed in an exhaust duct is reduced. A first water drain hole for exhausting liquid that has collected within the exhaust duct to outside the exhaust duct is formed in a bottom face of the exhaust duct for exhausting air after cooling a battery stack and a second water drain hole for exhausting liquid, which was exhausted from the first water drain hole, to outside a lower case is formed in the lower case housing the battery stack and the exhaust duct, with the second water drain hole formed at a position not on a line extending from the direction of outflow of air leaking out from the first water drain hole.
摘要翻译：从排气管中形成的排水孔泄漏的一些空气产生的噪音降低。在排气管道的底面形成有用于将排气管内排出的液体排出到排气管外部的第一排水孔，用于在冷却电池堆之后排出空气并排出第二排水孔，这是排出液体从第一排水孔排出到下壳体的外部形成在容纳电池堆和排气管的下壳体中，其中第二排水孔形成在不从空气流出方向延伸的线上的位置从第一个排水孔泄漏出来。

9. 发明授权

US07125268B1 Power source device 有权
标题翻译：电源设备
公开(公告)号：US07125268B1
公开(公告)日：2006-10-24
申请号：US11400210
申请日：2006-04-10
申请人： Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
发明人： Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
IPC分类号： H01R13/44
CPC分类号： B60L3/04 , B60L3/0046 , H01R13/443 , H01R13/6397 , Y10S439/952
摘要： In a power source device including a battery pack, a safety switch is provided between a given pair of battery modules connected to each other. The safety switch connects and disconnects those battery modules by insertion and removal of a safety plug to/form a switch body. The power source device also includes an insertion prevention unit, such as a lock, for preventing the insertion of the safety plug to the switch body in such a manner that prevention of the insertion of the safety plug is releasable. A release operation unit is kept by a worker who removes the safety plug, so that safety of the worker against electric shock is ensured.
摘要翻译：在包括电池组的电源设备中，在彼此连接的给定的一对电池模块之间提供安全开关。安全开关通过将安全插头插入/拆卸开关体来连接和断开这些电池模块。动力源装置还包括防止将安全插头插入开关体的插入防止单元（例如锁），以防止安全插头的插入被释放。拆卸安全插头的工人保持释放操作单元，从而确保工人免受电击的安全。

10. 发明申请

US20060228919A1 POWER SOURCE DEVICE 有权
标题翻译：电源设备
公开(公告)号：US20060228919A1
公开(公告)日：2006-10-12
申请号：US11400210
申请日：2006-04-10
申请人： Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
发明人： Shuhei Marukawa , Masahiro Misu , Toyohiko Eto
IPC分类号： H01R13/44
CPC分类号： B60L3/04 , B60L3/0046 , H01R13/443 , H01R13/6397 , Y10S439/952
摘要： In a power source device including a battery pack, a safety switch is provided between a given pair of battery modules connected to each other. The safety switch connects and disconnects those battery modules by insertion and removal of a safety plug to/form a switch body. The power source device also includes an insertion prevention unit, such as a lock, for preventing the insertion of the safety plug to the switch body in such a manner that prevention of the insertion of the safety plug is releasable. A release operation unit is kept by a worker who removes the safety plug, so that safety of the worker against electric shock is ensured.
摘要翻译：在包括电池组的电源设备中，在彼此连接的给定的一对电池模块之间提供安全开关。安全开关通过将安全插头插入/拆卸开关体来连接和断开这些电池模块。动力源装置还包括防止将安全插头插入开关体的插入防止单元（例如锁），以防止安全插头的插入被释放。拆卸安全插头的工人保持释放操作单元，从而确保工人免受电击的安全。

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