发明授权
- 专利标题： Capacitive measuring circuit for yarn inspection
- 专利标题（中）： 纱线检查用电容式测量电路
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申请号： US13121595申请日： 2009-10-12
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公开(公告)号： US08698510B2公开(公告)日： 2014-04-15
- 发明人: Reto Gehrig , Phillipp Ott , Rolf Joss
- 申请人： Reto Gehrig , Phillipp Ott , Rolf Joss
- 申请人地址： CH Uster
- 专利权人： Uster Technologies AG
- 当前专利权人： Uster Technologies AG
- 当前专利权人地址： CH Uster
- 代理机构： Luedeka Neely Group, P.C.
- 代理商 Rick Barnes
- 优先权： CH1644/08 20081016
- 国际申请： PCT/CH2009/000327 WO 20091012
- 国际公布： WO2010/043063 WO 20100422
- 主分类号： G01R27/26
- IPC分类号： G01R27/26 ; G01R17/00
摘要：
A measuring circuit used for the capacitive examination of a moving elongated textile test material such as card sliver, roving, yarn or woven fabric, having a measuring capacitor for accommodating the test material, and a component with a capacitance which can be changed by an electric control signal. The measuring circuit can thus be balanced in a simple, rapid, cost-effective and especially automatic way.
公开/授权文献
- US20110254567A1 Capacitive Measuring Circuit for Yarn Inspection 公开/授权日：2011-10-20
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