发明名称 |
PRESSURE DETECTION DEVICE AND POLISHING APPARATUS |
摘要 |
A pressure detection device includes a pressure detector, a bearing member, at least two guiding rods passing through the bearing member and connecting with the pressure detector, at least two elastic elements sleeving on the at least one guiding rod and resisting between the bearing member and the pressure detector for transferring forces from the bearing member to the pressure detector.
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申请公布号 |
US2013084784(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213446241 |
申请日期 |
2012.04.13 |
申请人 |
BAO YAN-CHENG;TANG AI-JUN;ZHANG CHENG;HON HAI PRECISION INDUSTRY CO., LTD.;HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD. |
发明人 |
BAO YAN-CHENG;TANG AI-JUN;ZHANG CHENG |
分类号 |
B24B49/00;G01L1/04 |
主分类号 |
B24B49/00 |
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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