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1. 发明公开

EP2390894A1 PROTECTION ELEMENT 审中-公开
标题翻译：保护元素
公开(公告)号：EP2390894A1
公开(公告)日：2011-11-30
申请号：EP10733424.5
申请日：2010-01-14
申请人： Sony Chemical & Information Device Corporation
发明人： KIMURA Yuji , OHASHI Youzo , ASADA Takahiro
IPC分类号： H01H37/76
CPC分类号： H01H37/761 , H01H1/5805 , H01H85/046 , H01H2037/768 , H01H2085/0414
摘要： A protective device is provided that allows a fusible conductor to be fused off quickly in stability at the time of protective operation against over-current or the like. The protective device includes a fusible conductor 13 and an insulation cover 14 mounted on a base substrate 11 to overlie the fusible conductor 13. The fusible conductor, arranged on an insulating base substrate 11 and connected to a power delivery path of equipment to be protected, is fused off by a preset unusual power. The protective device also includes a flux 19 coated on the fusible conductor 13 and provided within the insulation cover 14. The fusible conductor 13 is immobilized on pair electrodes 12 and a conductor layer 17 on the base substrate 11 via a solder paste 20 containing a metal component exhibiting sufficient wettability against the fusible conductor 13 in a fused state. The solder paste 20, arranged on the pair electrodes 12 and the conductor layer 17, is spread more outwardly than the rim of the fusible conductor 13.
摘要翻译：提供了一种保护装置，该保护装置允许在防止过电流等的保护操作时稳定地熔断可熔导体。保护装置包括可熔导体13和安装在基底基板11上的绝缘盖14，以覆盖可熔导体13.可熔导体布置在绝缘基底基板11上并连接到待保护设备的供电路径，通过预设的不寻常的功率被熔断。保护装置还包括涂覆在可熔导体13上并设置在绝缘盖14内的助熔剂19.可熔导体13通过含有金属的焊膏20固定在成对电极12和基础衬底11上的导体层17上对熔融状态下的可熔导体13具有足够的润湿性。布置在成对电极12和导体层17上的焊膏20比可熔导体13的边缘更向外展开。

2. 发明公开

EP2287879A1 PROTECTION ELEMENT AND SECONDARY BATTERY DEVICE 有权转让
标题翻译：瑞典克朗
公开(公告)号：EP2287879A1
公开(公告)日：2011-02-23
申请号：EP09750503.6
申请日：2009-05-14
申请人： Sony Chemical & Information Device Corporation
发明人： KIMURA Yuji , ASADA Takahiro , YONEDA Yoshihiro , SUZUKI Kazuaki
IPC分类号： H01H37/76 , H01M10/44
CPC分类号： H01M2/34 , H01H37/761 , H01M10/0525 , H01M10/4235
摘要： [Abstract] Provided are a protection element and a secondary battery device employing the protection element which is capable of stably retaining a flux on a soluble conductor at a predetermined position, enabling appropriate blowout of the soluble conductor in the event of an abnormality. This protection element has: a soluble conductor 13 which is disposed on an insulation baseboard 11; is connected to a power supply path of a device targeted to be protected; and the blowout at a predetermined abnormal electric power occurs; a flux 19 coated on a surface of the soluble conductor 13; and an insulation cover member 14 which is mounted on the baseboard 11, for covering the soluble conductor 13. The protection element comprises a protrusive stripe 20 forming a stepped portion 20a for retaining the flux 19 at a predetermined position in contact with the flux 19. The stepped portion 20a is formed in opposite to a center part of the soluble conductor 13 on an interior face of the insulation cover member 14.
摘要翻译： [摘要]提供一种使用保护元件的保护元件和二次电池装置，该保护元件能够在预定位置的可溶性导体上稳定地保持焊剂，使得在异常情况下能够适当地喷出可溶性导体。该保护元件具有：设置在绝缘基板11上的可溶性导体13; 连接到被保护的设备的电源路径; 并且发生在预定的异常电力下的井喷; 涂覆在可溶性导体13的表面上的焊剂19; 以及安装在基板11上用于覆盖可溶性导体13的绝缘盖构件14.保护元件包括形成阶梯部分20a的突出条20，用于将焊剂19保持在与焊剂19接触的预定位置。阶梯部分20a形成在绝缘覆盖件14的内表面上与可溶性导体13的中心部分相对。

3. 发明公开

EP2381457A1 PROTECTION ELEMENT 审中-公开
标题翻译：保护元素
公开(公告)号：EP2381457A1
公开(公告)日：2011-10-26
申请号：EP10733425.2
申请日：2010-01-14
申请人： Sony Chemical & Information Device Corporation
发明人： KIMURA Yuji , ASADA Takahiro , SUZUKI kazuaki
IPC分类号： H01H37/76
CPC分类号： H01H37/761 , H01H1/5805 , H01H2037/768
摘要： A protection element is provided which is capable of stably retaining a flux on a soluble conductor at a predetermined position, enabling a speedy and precise blowout of the soluble conductor in the event of an abnormality. This protection element includes: a soluble conductor 13 which is disposed on an insulation baseboard 11 and is connected to a power supply path of a device targeted to be protected, to cause a blowout by means of a predetermined abnormal electric power; a flux 19 which is coated onto a surface of the soluble conductor 13; and an insulation cover 14 which is mounted on the baseboard 11 with the soluble conductor 13 being covered therewith. In addition, the protection element is provided with a protrusive stripe portion 20 which is formed on an interior face of the insulation cover 14 in opposite to the soluble conductor 13 and in which a stepped portion 20a for retaining the flux 19 is formed at a predetermined position while in contact with the flux 19. The soluble conductor 13 has a hole portion 13a at which the flux 19 is retained.
摘要翻译：提供了一种保护元件，该保护元件能够将焊剂稳定地保持在可熔导体的预定位置上，从而在异常情况下能够快速和精确地喷出可熔导体。该保护元件包括：可熔导体13，该可熔导体13设置在绝缘基板11上并且连接到要保护的装置的供电路径，以通过预定的异常电力引起喷出; 涂覆在可熔导体13的表面上的焊剂19; 以及安装在基板11上的绝缘盖14，其中可熔导体13被覆盖。此外，保护元件设置有突出条带部分20，该突出条带部分20形成在绝缘盖14的与可熔导体13相对的内表面上，并且其中用于保持助熔剂19的台阶部分20a形成为预定的位置并与助熔剂19接触。可熔导体13具有孔部分13a，助熔剂19保留在孔部分13a处。

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