| 发明名称 |
AIR MICROMETER |
| 摘要 |
The present invention relates to an air micrometer. The air micrometer includes a target object accommodation slot having a bottom surface and a ceiling surface to accommodate at least one portion of the target object between the bottom surface and the ceiling surface, and an air spray unit including a nozzle opened in the bottom surface or the ceiling surface to spray the air onto the target object that is accommodated between the bottom surface and the ceiling surface. |
| 申请公布号 |
US2015013433(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201414302965 |
申请日期 |
2014.06.12 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
KIM Jeoung Hwan;WOO Jung Kyu;LEE Shin Hwa;LEE Woo Yong;KIM Min Su;LEE Hyang Mok |
| 分类号 |
G01B13/06 |
主分类号 |
G01B13/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An air micrometer for measuring a thickness of a polymer battery packaging material or sealing part, which is a target object to be measured, by using a chancre in pressure of air sprayed onto the target object, the air micrometer comprising:
a target object accommodation slot having a bottom surface and a ceiling surface to accommodate at least one portion of the target object between the bottom surface and the ceiling surface; and an air spray unit comprising a nozzle opened in the bottom surface or the ceiling surface to spray the air onto the target object that is accommodated between the bottom surface and the ceiling surface. |
| 地址 |
Seoul KR |
