发明申请
- 专利标题: AIR SPRING HAVING WIRELESS MICRO AND NANO SENSORS
- 专利标题(中): 具有无线微型和纳米传感器的空气弹簧
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申请号: US12943999申请日: 2010-11-11
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公开(公告)号: US20110083500A1公开(公告)日: 2011-04-14
- 发明人: John D. Rensel , Paul B. Wilson
- 申请人: John D. Rensel , Paul B. Wilson
- 申请人地址: US TN Nashville
- 专利权人: BRIDGESTONE FIRESTONE NORTH AMERICAN TIRE, LLC
- 当前专利权人: BRIDGESTONE FIRESTONE NORTH AMERICAN TIRE, LLC
- 当前专利权人地址: US TN Nashville
- 主分类号: G01M17/04
- IPC分类号: G01M17/04
摘要:
A sensor system for obtaining data from an air spring having elastomeric body with a plurality of wireless sensors embedded therein. The sensor length-scales range from nano- to micro-scale devices that are small enough to avoid becoming occlusions within the elastomeric body. The air spring may include a spring wall having an internally reinforced elastomeric body portion with the sensors embedded within. The air spring may include a spring wall having an unreinforced elastomeric body portion with the sensors embedded within. The sensors may be configured to provide data related to one or more of temperature, pressure, sidewall flex, stress, strain and other parameters. The sensors may be LCD sensors, and/or conductive polymer sensors, and/or bio-polymer sensors and/or polymer diodes suitable for sensing data during the operation of the air spring.
公开/授权文献
- US08286473B2 Air spring having wireless micro and nano sensors 公开/授权日:2012-10-16
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