发明授权
- 专利标题: Method and apparatus for characterizing materials by using a mechanical resonator
- 专利标题(中): 通过使用机械谐振器表征材料的方法和装置
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申请号: US10685962申请日: 2003-10-15
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公开(公告)号: US06957565B2公开(公告)日: 2005-10-25
- 发明人: Leonid Matsiev , James Bennett , Eric McFarland
- 申请人: Leonid Matsiev , James Bennett , Eric McFarland
- 申请人地址: US CA Santa Clara
- 专利权人: SYMYX Technologies, Inc.
- 当前专利权人: SYMYX Technologies, Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Dobrusin & Thennisch, PC
- 主分类号: G01H13/00
- IPC分类号: G01H13/00 ; G01N9/00 ; G01N9/34 ; G01N11/16 ; G01N29/02 ; G01N29/036 ; G01N29/30 ; G01N29/34 ; G01N29/42 ; G01N29/44 ; G10K11/02 ; H03H9/19
摘要:
A method for measuring properties of a fluid that includes oscillating a tuning fork resonator in a fluid. The invention is particularly suitable for in-line monitoring of various physical and electrical properties of fluids flowing in a conduit.
公开/授权文献
信息查询
IPC分类:
G | 物理 |
G01 | 测量;测试 |
G01H | 机械振动或超声波、声波或次声波的测量 |
G01H13/00 | 测量谐振(共振)频率 |