公开(公告)号：US20060137666A1

公开(公告)日：2006-06-29

申请号：US11298685

申请日：2005-12-12

申请人： Daisuke Kitada ,  Toshinobu Natori ,  Kunio Hatada ,  Haruaki Yoneda ,  Kenzo Kubo

发明人： Daisuke Kitada ,  Toshinobu Natori ,  Kunio Hatada ,  Haruaki Yoneda ,  Kenzo Kubo

IPC分类号： F02B23/00

CPC分类号： F02B23/101 ,  F02B2023/108 ,  Y02T10/125

摘要： A squish surface having the shape of a plane surface orthogonal to the axis of a piston is formed on the intake side of the piston top surface. A squish area is formed between the squish surface and a plane surface-shaped squish surface on the cylinder head side, and at the same time, a squish guide surface is formed in the piston top surface so as to be continuously ridged from the squish surface toward the vicinity of a spark plug.

摘要翻译： 在活塞顶面的吸入侧形成有与活塞的轴线正交的平面的形状的挤压面。 在挤压表面与气缸盖侧的平面表面形状的挤压面之间形成有挤压区域，同时在活塞顶面形成挤压引导面，从而与挤压面 朝向火花塞附近。

公开(公告)号：US07341053B2

公开(公告)日：2008-03-11

申请号：US11298685

申请日：2005-12-12

申请人： Daisuke Kitada ,  Toshinobu Natori ,  Kunio Hatada ,  Haruaki Yoneda ,  Kenzo Kubo

发明人： Daisuke Kitada ,  Toshinobu Natori ,  Kunio Hatada ,  Haruaki Yoneda ,  Kenzo Kubo

IPC分类号： F02F3/28 ,  F02B23/08

CPC分类号： F02B23/101 ,  F02B2023/108 ,  Y02T10/125

摘要： A squish surface having the shape of a plane surface orthogonal to the axis of a piston is formed on the intake side of the piston top surface. A squish area is formed between the squish surface and a plane surface-shaped squish surface on the cylinder head side, and at the same time, a squish guide surface is formed in the piston top surface so as to be continuously ridged from the squish surface toward the vicinity of a spark plug.

摘要翻译： 在活塞顶面的吸入侧形成有与活塞的轴线正交的平面的形状的挤压面。 在挤压表面与气缸盖侧的平面表面形状的挤压面之间形成有挤压区域，同时在活塞顶面形成挤压引导面，从而与挤压面 朝向火花塞附近。