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1. 发明授权

EP2693511B1 BATTERY PACK 有权转让
公开(公告)号：EP2693511B1
公开(公告)日：2016-07-27
申请号：EP11862493.1
申请日：2011-09-07
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/02 , H01M2/10 , H01M2/20
CPC分类号： H01M2/1077 , H01M2/0237 , H01M2/024 , H01M2/0262 , H01M2/0275 , H01M2/206 , H01M2220/20

2. 发明授权

EP2693520B1 BATTERY PACK AND ELECTRIC BICYCLE 有权转让
标题翻译：电池组和电动自行车
公开(公告)号：EP2693520B1
公开(公告)日：2015-12-09
申请号：EP11862604.3
申请日：2011-09-07
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/10 , H01M2/02 , H01M2/20 , H01M10/42 , H01L23/31 , H05K1/00
CPC分类号： H01M10/4257 , H01M2/021 , H01M2/0212 , H01M2/024 , H01M2/1077 , H01M2/1094 , H01M2/206 , H01M10/0525 , H01M10/0585 , H01M10/425 , H01M2220/20

3. 发明授权

EP2889932B1 POWER STORAGE DEVICE 有权转让
公开(公告)号：EP2889932B1
公开(公告)日：2018-10-17
申请号：EP13833308.3
申请日：2013-07-30
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/10 , H01M10/0525 , H01M2/20 , H01M10/04 , H01M10/48 , H01M10/647 , H01M10/6561 , H01M10/613
CPC分类号： H01M2/024 , H01M2/1061 , H01M2/1077 , H01M2/204 , H01M2/206 , H01M10/0481 , H01M10/0525 , H01M10/486 , H01M10/613 , H01M10/647 , H01M10/6561 , H01M2220/10 , H01M2220/20
摘要： To provide a power storage device having both replaceability of a battery module and excellent vibration resistance/impact resistance. A power storage device 1300 according to the present invention includes: a bottom plate 1210 having a plurality of lower guide members; a top plate 1220 provided above the bottom plate 1210 and having a plurality of upper guide members facing the lower guide members; a first side plate 1230 and a second side plate 1240 provided between the bottom plate 1210 and the top plate 1220 so as to face each other; a back surface plate provided between the first and second side plates 1230 and 1240 and having a plurality of connectors; a battery module 1000 inserted between the lower and upper guide members and having connectors to be fitted to the connectors of the back surface plate; and a pressing plate 1260 provided between and fixed to the first and second side plates 1230 and 1240 so as to press the battery module 1000.

4. 发明授权

EP2827401B1 BATTERY HOUSING AND POWER-STORAGE DEVICE 有权转让
公开(公告)号：EP2827401B1
公开(公告)日：2017-09-27
申请号：EP13760799.0
申请日：2013-03-15
申请人： NEC Corporation , NEC Platforms, Ltd. , NEC Energy Devices, Ltd.
发明人： KAWAGUCHI, Daisuke , IIDA, Akira , SUZUKI, Toru
IPC分类号： H01M2/10
CPC分类号： H01M2/1061 , H01M2/1077 , H01M10/0525 , H01M10/425 , H01M2010/4271 , H01M2220/10
摘要： A battery containing body having a flat shape that can be inserted to and removed from a power storage device, wherein a handle is provided at an end portion on a front side in a direction of insertion, and at least at a lower end portion from among the lower end portion and an upper end portion when the battery containing body is inserted upright, a recess portion for supporting the lower end portion is provided.

5. 发明公开

EP2889932A1 ELECTRICITY STORAGE DEVICE 有权转让
标题翻译：电力储存装置
公开(公告)号：EP2889932A1
公开(公告)日：2015-07-01
申请号：EP13833308.3
申请日：2013-07-30
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/10 , H01M10/052 , H01M10/0566 , H01M10/60
CPC分类号： H01M2/024 , H01M2/1061 , H01M2/1077 , H01M2/204 , H01M2/206 , H01M10/0481 , H01M10/0525 , H01M10/486 , H01M10/613 , H01M10/647 , H01M10/6561 , H01M2220/10 , H01M2220/20
摘要： To provide a power storage device having both replaceability of a battery module and excellent vibration resistance/impact resistance.
A power storage device 1300 according to the present invention includes: a bottom plate 1210 having a plurality of lower guide members; a top plate 1220 provided above the bottom plate 1210 and having a plurality of upper guide members facing the lower guide members; a first side plate 1230 and a second side plate 1240 provided between the bottom plate 1210 and the top plate 1220 so as to face each other; a back surface plate provided between the first and second side plates 1230 and 1240 and having a plurality of connectors; a battery module 1000 inserted between the lower and upper guide members and having connectors to be fitted to the connectors of the back surface plate; and a pressing plate 1260 provided between and fixed to the first and second side plates 1230 and 1240 so as to press the battery module 1000.
摘要翻译：本发明提供兼具电池模块的更换性和耐振动/耐冲击性优异的蓄电装置。根据本发明的蓄电装置1300包括：具有多个下引导构件的底板1210; 设置在底板1210上方且具有多个面向下引导构件的上引导构件的顶板1220; 设置在底板1210和顶板1220之间以便彼此面对的第一侧板1230和第二侧板1240; 设置在第一和第二侧板1230和1240之间并具有多个连接器的后表面板; 电池模块1000，所述电池模块1000插入在所述下导向构件和所述上导向构件之间，并且具有将要装配到所述后面板的所述连接器的连接器以及设置在第一和第二侧板1230和1240之间并固定到第一和第二侧板1230和1240上以按压电池模块1000的压板1260。

6. 发明授权

EP2693521B1 BATTERY PACK AND ELECTRIC BICYCLE 有权转让
标题翻译：电池组和电动自行车
公开(公告)号：EP2693521B1
公开(公告)日：2016-04-06
申请号：EP11862652.2
申请日：2011-09-07
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/10 , B62M6/90 , H01M2/20 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6555
CPC分类号： H01M2/1083 , B62M6/90 , H01M2/1077 , H01M2/1094 , H01M2/206 , H01M10/613 , H01M10/653 , H01M10/6555 , H01M2220/20

7. 发明公开

EP2827402A1 POWER-STORAGE DEVICE 审中-公开
标题翻译：电力储存装置
公开(公告)号：EP2827402A1
公开(公告)日：2015-01-21
申请号：EP13761927.6
申请日：2013-03-15
申请人： NEC Corporation , NEC Engineering, Ltd. , NEC Energy Devices, Ltd.
发明人： KAWAGUCHI, Daisuke , IIDA, Akira , SUZUKI, Toru
IPC分类号： H01M2/10 , H01M10/42
CPC分类号： H01M2/1022 , H01M2/10 , H01M2/1005 , H01M2/1011 , H01M2/1016 , H01M2/1061 , H01M2/1077 , H01M10/0525 , H01M10/425 , H01M10/4257 , H01M2010/4271 , H01M2220/10
摘要： Also, rear-side connectors 37 are provided at the respective rear-side end portions of battery containing bodies 21, and are directly connected to chassis-side connectors 26 provided in chassis 1 when battery containing bodies 21 are inserted. Such connection structure requires no cable and enables connection/disconnection between the connectors accompanying insertion/removal of battery containing body 21, enabling enhancement in work efficiency. Furthermore, as illustrated in Figure 3B , chassis-side connectors 26 form an particular arrangement as with front-side connectors 32 described above. In other words, the chassis-side connectors are arranged in parallel on the upper side or the lower side relative to a center in the height direction of the battery containing body housing section and rear-side connectors 37 of battery containing bodies 21 as housed are also arranged so as to correspond to such arrangement. If battery containing bodies 21 are arranged in parallel in each of the first and second housing sections, chassis-side connectors 26 in the first housing section (on the lower-tier side) are arranged in parallel on the upper side relative to the center in the height direction of the first housing section, and chassis-side connectors 26 in the second housing section (on the upper-tier side) are arranged in parallel on the lower side relative to the center in the height direction of the second housing section, and rear-side connectors 37 of the battery containing bodies as housed are also arranged so as to correspond to such arrangement. In such connector arrangement, (regardless of existence or non-existence and/or arrangement of front-side connectors 32), the vertical position of each battery containing body 21 at the time of insertion is determined, and thus, it is necessary to prevent wrong insertion of upside-down battery containing body 21.
摘要翻译：而且，后侧连接器37设置在电池容纳体21的各个后侧端部处，并且当电池容纳体21插入时直接连接到设置在底盘1中的底盘侧连接器26。这样的连接结构不需要电缆，并且能够在插入/取出电池容纳体21时实现连接器之间的连接/断开，从而能够提高工作效率。此外，如图3B所示，与上述前侧连接器32一样，机架侧连接器26形成特定的布置。换句话说，底盘侧连接器相对于电池容纳体容纳部分的高度方向上的中心在上侧或下侧平行布置，并且容纳的电池容纳体21的后侧连接器37是也布置成对应于这种布置。如果电池容纳体21平行地布置在第一和第二壳体部分中的每一个中，则第一壳体部分（在下层侧上）中的底盘侧连接器26相对于第一和第二壳体部分第二收容部（上层侧）中的第一收容部和底架侧连接器26的高度方向相对于第二收容部的高度方向中央在下侧平行地配置，并且电池容纳体的后侧连接器37也被布置成与这样的布置相对应。在这样的连接器配置中（不管前侧连接器32的存在或不存在和/或布置），插入时每个电池容纳体21的垂直位置被确定，并且因此必须防止错误地插入颠倒的电池容纳体21。

8. 发明公开

EP2725635A1 ELECTRICITY STORAGE DEVICE 审中-公开
标题翻译：蓄电装置
公开(公告)号：EP2725635A1
公开(公告)日：2014-04-30
申请号：EP12814214.8
申请日：2012-06-18
申请人： NEC Corporation , NEC Energy Devices, Ltd.
发明人： NOMURA, Youjirou , HACHIYA, Kuniatsu , SUZUKI, Toru
IPC分类号： H01M2/10 , H01M10/44 , H05K7/18
CPC分类号： H01M2/1077 , H01M2/1016 , H01M2/1094 , H01M10/425 , H01M10/613 , H01M10/627 , H01M10/63 , H01M10/6551 , H01M10/6563 , H01M10/6565 , H01M2010/4271 , H01M2220/10
摘要： In order to solve at least one of the drawbacks that result from a state in which a plurality of secondary batteries are integrated, a battery apparatus having a plurality of flat secondary batteries 70 includes housing 1 with opening 30, and lid 31 capable of opening and closing opening 30 of housing 1, wherein the plurality of secondary batteries 70 are disposed in a vertical orientation in parallel with each other in housing 1 and are capable of being singly inserted into and taken out of housing 1 through opening 30.

9. 发明授权

EP2693516B1 BATTERY PACK 有权转让
公开(公告)号：EP2693516B1
公开(公告)日：2018-11-21
申请号：EP11862253.9
申请日：2011-09-07
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/10 , H01M2/20 , H01M2/02 , H01M10/42
CPC分类号： H01M2/206 , H01M2/021 , H01M2/0212 , H01M2/1077 , H01M10/425
摘要： In order to provide a battery pack that can be produced highly efficiently and contribute to an improvement in productivity, a battery pack of the present invention includes: a plurality of unit batteries 100 that include a positive-electrode pulled-out tab 120 and a negative-electrode pulled-out tab 130; and a board 300 on which pulled-out tab connection sections are formed to connect the pulled-out tabs of different polarities of adjacent unit batteries 100.

10. 发明授权

EP2693517B1 BATTERY PACK 有权转让
公开(公告)号：EP2693517B1
公开(公告)日：2015-11-18
申请号：EP11862421.2
申请日：2011-09-07
申请人： NEC Energy Devices, Ltd.
发明人： SUZUKI, Toru
IPC分类号： H01M2/10 , H01M2/12 , H01M10/54
CPC分类号： H01M2/1094 , H01M2/0207 , H01M2/0287 , H01M2/1061 , H01M2/1072 , H01M10/0481 , H01M10/54 , Y02W30/84

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