公开(公告)号：US07159558B2

公开(公告)日：2007-01-09

申请号：US11173458

申请日：2005-07-01

申请人： Mamoru Suzuki ,  Masashi Omoto ,  Tatsuya Masuda

发明人： Mamoru Suzuki ,  Masashi Omoto ,  Tatsuya Masuda

IPC分类号： F02B75/06 ,  F02B75/24

CPC分类号： F16F15/264 ,  F02B61/02 ,  F02B75/06 ,  F02F7/0019

摘要： An engine is constructed such that respective centers of gravity of a crank shaft, a balancer shaft and a cylinder are positioned close to one another and the mass of the engine is thus centralized. The engine includes a shaft center of a cylinder that is offset to one side with respect to a shaft center of a crank shaft, and a balancer shaft is disposed on a side of the engine where the cylinder shaft center is offset with respect to a first parallel line which intersects with the crank shaft center and extends substantially parallel to the cylinder shaft center.

摘要翻译： 发动机被构造成使得曲柄轴，平衡轴和气缸的各自的重心彼此靠近地定位，并且发动机的质量因此是集中的。 发动机包括相对于曲轴的轴心偏移到一侧的气缸的轴心，并且平衡器轴设置在发动机的一侧，其中气缸轴中心相对于第一 平行线与曲轴中心相交并且基本上平行于气缸轴心延伸。

公开(公告)号：US20060005799A1

公开(公告)日：2006-01-12

申请号：US11173458

申请日：2005-07-01

申请人： Mamoru Suzuki ,  Masashi Omoto ,  Tatsuya Masuda

发明人： Mamoru Suzuki ,  Masashi Omoto ,  Tatsuya Masuda

IPC分类号： F02B75/06

CPC分类号： F16F15/264 ,  F02B61/02 ,  F02B75/06 ,  F02F7/0019

摘要： An engine is constructed such that respective centers of gravity of a crank shaft, a balancer shaft and a cylinder are positioned close to one another and the mass of the engine is thus centralized. The engine includes a shaft center of a cylinder that is offset to one side with respect to a shaft center of a crank shaft, and a balancer shaft is disposed on a side of the engine where the cylinder shaft center is offset with respect to a first parallel line which intersects with the crank shaft center and extends substantially parallel to the cylinder shaft center.

摘要翻译： 发动机被构造成使得曲柄轴，平衡轴和气缸的各自的重心彼此靠近地定位，并且发动机的质量因此是集中的。 发动机包括相对于曲轴的轴心偏移到一侧的气缸的轴心，并且平衡器轴设置在发动机的一侧，其中气缸轴中心相对于第一 平行线与曲轴中心相交并且基本上平行于气缸轴心延伸。