基本信息:
- 专利标题： SWITCH ASSEMBLY WITH ENERGY HARVESTING
- 申请号：US17108784 申请日：2020-12-01
- 公开(公告)号：US20210175032A1 公开(公告)日：2021-06-10
- 发明人： Jim Barker , Michael Maroney , Keith Benson , Nicholas Seng , Jason R. Bogusz , Bethany McDearmon , Alireza Tajfar , Alejandro Montenegro
- 申请人： S&C Electric Company
- 申请人地址： US IL Chicago
- 专利权人： S&C Electric Company
- 当前专利权人： S&C Electric Company
- 当前专利权人地址： US IL Chicago
- 主分类号： H01H33/666
- IPC分类号： H01H33/666 ; H01H33/38
摘要：
A switch assembly including a switch and a high impedance element used for energy harvesting purposes that are connected to a power line at one end and assembly electronics at an opposite end, where in one non-limiting embodiment the switch assembly has particular application for use in connection with a vacuum interrupter. The high impedance element has higher impedance than the switch so that current flows through the switch from the power line when the switch is closed and through the high impedance element from the power line when the switch is open, where power from the high impedance element can power a switch closing device, such as a solenoid actuator. The high impedance element can be a resistive element, a capacitive element or a combination of a resistive and capacitive element.
公开/授权文献:
- US11348747B2 Switch assembly with energy harvesting 公开/授权日：2022-05-31
IPC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 |
| ------H01H33/00 | 带有灭弧或防弧装置的高压或大电流开关 |
| --------H01H33/02 | .零部件 |
| ----------H01H33/66 | ..真空开关 |
| ------------H01H33/666 | ...操作装置 |