公开(公告)号：US08720406B2

公开(公告)日：2014-05-13

申请号：US12917349

申请日：2010-11-01

申请人： Naoyuki Abe ,  Kazuhiro Tomizawa ,  Yasushi Nakahara ,  Kiyonori Nagato ,  Yasuhiro Sudou ,  Hiroshi Hosokawa ,  Yuma Miyauchi ,  Jun Nishikawa ,  Osamu Torobu ,  Hiroyuki Abe ,  Kazuhiro Matsuoka

发明人： Naoyuki Abe ,  Kazuhiro Tomizawa ,  Yasushi Nakahara ,  Kiyonori Nagato ,  Yasuhiro Sudou ,  Hiroshi Hosokawa ,  Yuma Miyauchi ,  Jun Nishikawa ,  Osamu Torobu ,  Hiroyuki Abe ,  Kazuhiro Matsuoka

IPC分类号： F02B75/22 ,  F02F7/00 ,  F02B67/00 ,  F02F11/00

CPC分类号： F16J15/0825 ,  F16J15/064 ,  F16J2015/085

摘要： There is provided, in one aspect of the present description, an engine. In one example, the engine comprises a cylinder block, a cylinder head, a sheet metal gasket interposed between the block and the head, a first projection projecting outwardly and laterally from a side portion of the block, and a second projection projecting outwardly and laterally from a side portion of the head, the first projection and the second projection facing each other along a coupling surface between the block and the head. The engine further comprises an extension extending from a main body of the sheet metal gasket and located between the first projection and the second projection, and a resilient portion which is provided in the extension, formed resiliently in a direction perpendicular to the coupling surface, and compressed between the first projection and the second projection when the head is fastened on the block.

摘要翻译： 在本说明书的一个方面，提供了一种发动机。 在一个示例中，发动机包括气缸体，气缸盖，插入在块体和头部之间的金属板垫片，从块体的侧部向外和横向突出的第一突出部以及向外和向外突出的第二突出部 从所述头部的侧部，所述第一突起和所述第二突起沿着所述块和所述头部之间的联接表面彼此面对。 发动机还包括从金属板衬垫的主体延伸并位于第一突起和第二突起之间的延伸部，以及设置在延伸部中的弹性部分，该弹性部分沿垂直于联接表面的方向弹性地形成，以及 当头部紧固在块上时，在第一突起和第二突起之间被压缩。

公开(公告)号：US20110114056A1

公开(公告)日：2011-05-19

申请号：US12917349

申请日：2010-11-01

申请人： Naoyuki Abe ,  Kazuhiro Tomizawa ,  Yasushi Nakahara ,  Kiyonori Nagato ,  Yasuhiro Sudou ,  Hiroshi Hosokawa ,  Yuma Miyauchi ,  Jun Nishikawa ,  Osamu Torobu ,  Hiroyuki Abe ,  Kazuhiro Matsuoka

发明人： Naoyuki Abe ,  Kazuhiro Tomizawa ,  Yasushi Nakahara ,  Kiyonori Nagato ,  Yasuhiro Sudou ,  Hiroshi Hosokawa ,  Yuma Miyauchi ,  Jun Nishikawa ,  Osamu Torobu ,  Hiroyuki Abe ,  Kazuhiro Matsuoka

IPC分类号： F02B77/00

CPC分类号： F16J15/0825 ,  F16J15/064 ,  F16J2015/085

摘要： There is provided, in one aspect of the present description, an engine. In one example, the engine comprises a cylinder block, a cylinder head, a sheet metal gasket interposed between the block and the head, a first projection projecting outwardly and laterally from a side portion of the block, and a second projection projecting outwardly and laterally from a side portion of the head, the first projection and the second projection facing each other along a coupling surface between the block and the head. The engine further comprises an extension extending from a main body of the sheet metal gasket and located between the first projection and the second projection, and a resilient portion which is provided in the extension, formed resiliently in a direction perpendicular to the coupling surface, and compressed between the first projection and the second projection when the head is fastened on the block.

摘要翻译： 在本说明书的一个方面，提供了一种发动机。 在一个示例中，发动机包括气缸体，气缸盖，插入在块体和头部之间的金属板垫片，从块体的侧部向外和横向突出的第一突出部以及向外和向外突出的第二突出部 从所述头部的侧部，所述第一突起和所述第二突起沿着所述块和所述头部之间的联接表面彼此面对。 发动机还包括从金属板衬垫的主体延伸并位于第一突起和第二突起之间的延伸部，以及设置在延伸部中的弹性部分，该弹性部分沿垂直于联接表面的方向弹性地形成，以及 当头部紧固在块上时，在第一突起和第二突起之间被压缩。