| 发明名称 |
Dome shaped spring and switch |
| 摘要 |
Disclosed is a dome shaped spring including: a dome shaped spring section in which buckling occurs by pushing, wherein at least a portion of a neutral face of a movable portion when buckling of the dome shaped spring section occurs is an aspherical shape. |
| 申请公布号 |
US8389885(B2) |
申请公布日期 |
2013.03.05 |
| 申请号 |
US20100848383 |
申请日期 |
2010.08.02 |
| 申请人 |
INAMOTO SHIGENORI;SEKIGUCHI CHIKARA;ARANAI MASAHIKO;MITSUMI ELECTRIC CO., LTD. |
发明人 |
INAMOTO SHIGENORI;SEKIGUCHI CHIKARA;ARANAI MASAHIKO |
| 分类号 |
H01H1/10 |
主分类号 |
H01H1/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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