基本信息:
- 专利标题: 전자트립차단기
- 专利标题(英):Electronic trip interrupter
- 专利标题(中):电子跳闸中断器
- 申请号:KR1020130005138 申请日:2013-01-16
- 公开(公告)号:KR1020140092725A 公开(公告)日:2014-07-24
- 发明人: 송민철
- 申请人: 현대중공업 주식회사
- 申请人地址: 울산광역시 동구 방어진순환도로 **** (전하동)
- 专利权人: 현대중공업 주식회사
- 当前专利权人: 현대중공업 주식회사
- 当前专利权人地址: 울산광역시 동구 방어진순환도로 **** (전하동)
- 代理人: 정부연
- 主分类号: H01H73/00
- IPC分类号: H01H73/00 ; H01H73/02
摘要:
The present invention relates to an electronic trip circuit breaker which includes: a monitoring unit, an electronic trip unit, an encoder, and a display unit. The electronic trip circuit breaker is capable of more finely changing a trip current reference value by separately selecting a pulse of the trip current reference value using the encoder, is capable of controlling a trip current reference value more finely than a rotary switch, and is capable of guaranteeing better the reliability of the signals than a keypad switch.
摘要(中):
电子跳闸断路器技术领域本发明涉及电子跳闸断路器,其包括:监视单元,电子跳闸单元,编码器和显示单元。 电子跳闸断路器能够通过使用编码器单独选择跳闸电流参考值的脉冲来更精细地改变跳闸电流参考值,能够比旋转开关更精细地控制跳闸电流参考值,并且能够 确保信号的可靠性比键盘开关更好。
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01H | 电开关;继电器;选择器;紧急保护装置 |
------H01H73/00 | 过负荷保护断路开关,过电流时其自动释放由手动复位机构的先前操作而贮存的机械能从而打开其触点 |