发明名称 |
Sensing an operating parameter of a target concealed from a sensor by an interposed component |
摘要 |
An assembly that includes a target component mounted for rotation about an axis, a sensor mounted adjacent the inner member and directed toward the inner member to measure the rotational speed of the target component and an outer component interposed between the sensor and the target component. Low magnetic permeability of the outer component is assured by appropriate selection of the material, maintaining the concentration of martensite in the outer component below a reference concentration as indicated by certain reference indices such as the Instability Function, and/or by maintaining the temperature at which a stamping operation is performed on the inner member above a pre-determined temperature.
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申请公布号 |
US2005057244(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20030659944 |
申请日期 |
2003.09.12 |
申请人 |
MCCARRICK DANIEL;MERNER JAMES;FRAIT STEVEN |
发明人 |
MCCARRICK DANIEL;MERNER JAMES;FRAIT STEVEN |
分类号 |
F16H59/36;G01P3/488;(IPC1-7):G01P3/48 |
主分类号 |
F16H59/36 |
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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