发明名称 |
Pressure sensing device for rotatable parts and pressure detection method therefor |
摘要 |
Described herein is a magnetic pressure sensing device for rotatably moving parts, of the type comprising at least one magnetic field source element (13) associated to said rotatably moving part (11) and a magnetic field sensing element (14) associated to a fixed part (15) to measure parameters of a magnetic field (H) determined by said magnetic field source element (13), said parameters of the magnetic field (H) being a function of the pressure (P) applied to said rotatably moving part (11). The magnetic field source element (13) comprises means (22; 32; 53) for rotating around at least one axis (25; 45; 65) the direction of said magnetic field (H) as a function of the pressure (P) applied to said rotatably moving part (11). <IMAGE>
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申请公布号 |
EP1561608(A1) |
申请公布日期 |
2005.08.10 |
申请号 |
EP20040425078 |
申请日期 |
2004.02.06 |
申请人 |
C.R.F. SOCIETA CONSORTILE PER AZIONI |
发明人 |
PULLINI, DANIELE, |
分类号 |
B60C23/00;B60C23/04;G01B7/14;G01B7/30;G01L1/12;G01L17/00;(IPC1-7):B60C23/04 |
主分类号 |
B60C23/00 |
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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