发明申请
US20060091992A1 Conductive member and manufacturing method thereof, and electric device and manufacturing method thereof
失效
基本信息:
- 专利标题： Conductive member and manufacturing method thereof, and electric device and manufacturing method thereof
- 专利标题（中）：导电构件及其制造方法以及电气装置及其制造方法
- 申请号：US10541733 申请日：2004-01-16
- 公开(公告)号：US20060091992A1 公开(公告)日：2006-05-04
- 发明人： Yukie Mori , Nobuo Kobayashi , Kenryo Namba
- 申请人： Yukie Mori , Nobuo Kobayashi , Kenryo Namba
- 申请人地址： JP TOKYO
- 专利权人： TDK CORPORATION
- 当前专利权人： TDK CORPORATION
- 当前专利权人地址： JP TOKYO
- 优先权： JP2003-010241 20030117
- 国际申请： PCT/JP04/00328 WO 20040116
- 主分类号： H01C7/13
- IPC分类号： H01C7/13 ; H01C7/10
摘要：
An electric device 1 is an organic positive thermistor in which, between two plate electrodes 2a and 2b constituting an electrode couple 2, a conductive member 41 is disposed in a state being in a close contact with the plate electrodes 2a and 2b. The conductive member 41 is formed of many piled up resin particles each having its surface formed with a conductive layer of a residual material (fullerene residual), which is the soot including fullerenes generated via, for example, an arc discharging method, from which at least a part of fullerenes is removed. Such conductive layers are joined to each other to structure the conductive path and the conduction of the electric device 1 is ensured in a normal state. When an inrush current flows, the conductive path is readily shut off by a small inflation of the resin particles due to the temperature rise.
摘要（中）：
电气装置1是有机正热敏电阻，其中，在构成电极对2的两个平板电极2a和2b之间，导电构件41设置在与板电极2a和2b紧密接触的状态 。 导电构件41由许多堆积的树脂颗粒形成，每个树脂颗粒的表面形成有残留材料（富勒烯残留物）的导电层，其是包含通过例如电弧放电法产生的富勒烯的烟炱， 至少部分富勒烯被去除。 这样的导电层彼此接合以构成导电路径，并且在正常状态下确保电气设备1的导通。 当浪涌电流流动时，由于温度升高，导电路径容易被树脂颗粒的小的膨胀所切断。