发明申请
- 专利标题： Engine Torque Detection Means
- 专利标题（中）： 发动机扭矩检测装置
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申请号： US12300394申请日： 2007-04-19
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公开(公告)号： US20100006077A1公开(公告)日： 2010-01-14
- 发明人: Takeshi Takahashi , Tooru Yoshizuka , Yukihiro Shinohara , Keiji Ooshima , Toshiro Itatsu
- 申请人： Takeshi Takahashi , Tooru Yoshizuka , Yukihiro Shinohara , Keiji Ooshima , Toshiro Itatsu
- 专利权人： Yanmar Co., Ltd.
- 当前专利权人： Yanmar Co., Ltd.
- 优先权： JP2006-132603 20060511
- 国际申请： PCT/JP2007/058539 WO 20070419
- 主分类号： F02D41/00
- IPC分类号： F02D41/00 ; F02D41/30 ; F02B33/00 ; G08B21/00
摘要：
An engine includes an angular velocity detecting means 10 for detecting a rotation angular velocity of a crankshaft 11 of the engine, a torque generated by the engine detecting means for detecting a variability of the angular velocity amplitude obtained by the angular velocity detecting means 10 as the variability of the torque generated by the engine. The engine compensates a fuel injection quantity by comparing the angular velocity amplitude detected by the angular velocity detecting means with the adequate angular velocity amplitude.
公开/授权文献
- US08166951B2 Engine 公开/授权日：2012-05-01
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