专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 外观设计

USD566043S1 Metal plate resistor 有权
标题翻译：金属板电阻
公开(公告)号：USD566043S1
公开(公告)日：2008-04-08
申请号：US29237944
申请日：2005-09-09
申请人： Keishi Nakamura , Kazuhiro Ishida , Satoshi Chiku
设计人： Keishi Nakamura , Kazuhiro Ishida , Satoshi Chiku

2. 发明授权

US07042330B2 Low resistance value resistor 失效
标题翻译：低电阻值电阻
公开(公告)号：US07042330B2
公开(公告)日：2006-05-09
申请号：US10823666
申请日：2004-04-14
申请人： Keishi Nakamura , Mikio Tatuguchi
发明人： Keishi Nakamura , Mikio Tatuguchi
IPC分类号： H01C1/12
CPC分类号： H01C1/144 , H01C17/242
摘要： The low resistance value resistor 11 has two electrodes 12,13 of metal strips having a high electrical conductivity. The metal strips are affixed on the resistor body by means of rolling and/or thermal diffusion bonding. A fused solder layer is formed on a surface of each electrode comprised by the metal strip. Thus, sufficient bonding strength and superior current distribution in the resistor body is obtained. Further, a portion of the resistor body is trimmed by removing a portion of the body material along a direction of current flow between the electrodes to adjust a resistance value. Thus, a precise resistor value and superior characteristics of temperature coefficient of resistance (TCR) can be obtained.
摘要翻译：低电阻值电阻器11具有两个具有高导电性的金属条的电极12,13。通过轧制和/或热扩散粘合将金属条固定在电阻体上。在由金属带构成的每个电极的表面上形成熔融焊料层。因此，获得了电阻体中充分的接合强度和优异的电流分布。此外，通过沿着电极之间的电流流动的方向除去主体材料的一部分来调整电阻体的一部分，以调整电阻值。因此，可以获得精确的电阻值和电阻温度系数（TCR）的优异特性。

3. 发明授权

US06794985B2 Low resistance value resistor 失效
公开(公告)号：US06794985B2
公开(公告)日：2004-09-21
申请号：US09825446
申请日：2001-04-04
申请人： Keishi Nakamura , Mikio Tatuguchi
发明人： Keishi Nakamura , Mikio Tatuguchi
IPC分类号： H01C114
CPC分类号： H01C1/144 , H01C17/242
摘要： The low resistance value resistor 11 has two electrodes 12, 13 of metal strips having a high electrical conductivity. The metal strips are affixed on the resistor body by means of rolling and/or thermal diffusion bonding. A fused solder layer is formed on a surface of each electrode comprised by the metal strip. Thus, sufficient bonding strength and superior current distribution in the resistor body is obtained. Further, a portion of the resistor body is trimmed by removing a portion of the body material along a direction of current flow between the electrodes to adjust a resistance value. Thus, a precise resistor value and superior characteristics of temperature coefficient of resistance (TCR) can be obtained.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式