发明名称 |
Method for controlling external control type fan coupling device |
摘要 |
In a method for controlling an external control type fan coupling device 3, arithmetic processing to determine the rotation speed of fan 4 with a quick acceleration detection signal used as a parameter is carried out at a high frequency than that in arithmetic processing to determine the rotation speed of fan 4 using signals other than the quick acceleration detection signal as a parameter.
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申请公布号 |
US8255115(B2) |
申请公布日期 |
2012.08.28 |
申请号 |
US20070311999 |
申请日期 |
2007.10.18 |
申请人 |
TAKIKAWA KAZUNORI;USUI KOKUSAI SANGYO KAISHA, LTD. |
发明人 |
TAKIKAWA KAZUNORI |
分类号 |
F16D35/02;F01P7/02;F01P7/08;F16D31/00;F16D31/06 |
主分类号 |
F16D35/02 |
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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