| 发明名称 |
Flame sensor |
| 摘要 |
A flame sensor is provided with a focusing member. Ultraviolet light emitted from a light source is reflected by an inner surface of the focusing member to be focused on an electrode of an electrode pair, to increase the sensitivity.
|
| 申请公布号 |
US8445857(B2) |
申请公布日期 |
2013.05.21 |
| 申请号 |
US201113045678 |
申请日期 |
2011.03.11 |
| 申请人 |
SUGINO YOSHIHIDE;SUMIYOSHI KEISUKE;YANADA NANAKO;NAKAJIMA YUUICHI;AZBIL CORPORATION |
发明人 |
SUGINO YOSHIHIDE;SUMIYOSHI KEISUKE;YANADA NANAKO;NAKAJIMA YUUICHI |
| 分类号 |
G01J1/42;G03C1/005;G03C1/494;H01J27/00 |
主分类号 |
G01J1/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
