发明名称 |
MOISTURE SENSOR AND STEERING SYSTEM |
摘要 |
A moisture sensor that consumes reduced power is provided, and a steering system with the moisture sensor is also provided. A recessed portion (17c) is formed in an inner wall surface of a lower portion of a reduction gear housing (17b) (a lower wall surface in FIG. 2) in the direction of gravity and between a bearing (44) and an outer wall of the reduction gear housing (17b) (a right side wall in FIG. 2). The recessed portion (17c) is formed to have such a depth that the recessed portion (17c) does not penetrate the reduction gear housing (17b). The recessed portion (17c) is formed in the reduction gear housing (17b) within a given range in a circumferential direction with respect to the axis of a rack shaft (12) serving as the center. A moisture sensor (60) is mounted in the recessed portion (17c) to detect water infiltrating into a housing (17). The moisture sensor (60) has a transmission circuit that operates using a water battery as a power supply source. The water battery generates power when water flows into the water battery. |
申请公布号 |
EP3144206(A1) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20160183765 |
申请日期 |
2016.08.11 |
申请人 |
JTEKT Corporation |
发明人 |
ASAKURA, Toshihiro;OGAWA, Keisuke;TOYODA, Hiroyuki |
分类号 |
B62D5/04 |
主分类号 |
B62D5/04 |
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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