发明名称 |
RETARDER |
摘要 |
[Problems to be Solved] In a retarder equipped with an induction motor, eliminating the requirement of a rotation speed sensor for detecting a rotation speed of the induction motor. [Means for Solving the Problems] In a retarder (10) formed of an induction motor (11) coupled to an output shaft (43) of a transmission (42) and a control unit (12) for controlling the induction motor (11), the control unit (12) obtains information detected by a rotation speed sensor for an engine (40) and information indicating a gear state of the transmission (42) from a vehicle (1) side (outside of the retarder (10)), derives a rotation speed of the induction motor (11) based on these information, and controls the induction motor (11) based on the derived rotation speed. |
申请公布号 |
EP2840704(A4) |
申请公布日期 |
2016.06.01 |
申请号 |
EP20130777862 |
申请日期 |
2013.04.15 |
申请人 |
TBK CO., LTD. |
发明人 |
KURODA, KIYOSHI;HARA, ISAO;HIGUCHI, HISASHI;SATO, MOTOYASU |
分类号 |
H02P15/00;B60K6/48;B60L7/14;B60L11/14;B60L15/20;H02P23/00 |
主分类号 |
H02P15/00 |
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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