发明申请
- 专利标题： FIBER OPTIC TRANSDUCERS, FIBER OPTIC ACCELEROMETERS AND FIBER OPTIC SENSING SYSTEMS
- 专利标题（中）： 光纤传感器，光纤光学传感器和光纤传感系统
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申请号： US14789537申请日： 2015-07-01
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公开(公告)号： US20150300804A1公开(公告)日： 2015-10-22
- 发明人: James Kengo Andersen , Eric Lee Goldner , Agop Hygasov Cherbettchian , Gerald Robert Baker , David T. Beatson
- 申请人： US Seismic Systems, Inc.
- 申请人地址： US CA Chatsworth
- 专利权人： US Seismic Systems, Inc.
- 当前专利权人： US Seismic Systems, Inc.
- 当前专利权人地址： US CA Chatsworth
- 主分类号： G01B9/02
- IPC分类号： G01B9/02 ; G01P15/093
摘要：
A fiber optic transducer is provided. The fiber optic transducer includes a fixed portion configured to be secured to a body of interest, a moveable portion having a range of motion with respect to the fixed portion, a spring positioned between the fixed portion and the moveable portion, and a length of fiber wound between the fixed portion and the moveable portion. The length of fiber spans the spring. The fiber optic transducer also includes a mass engaged with the moveable portion. In one disclosed aspect of the transducer, the mass envelopes the moveable portion.
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