公开(公告)号：US08281762B2

公开(公告)日：2012-10-09

申请号：US12520557

申请日：2007-12-27

申请人： Amaury Sicre ,  Frederic Pichot

发明人： Amaury Sicre ,  Frederic Pichot

IPC分类号： F02F7/00 ,  F16F15/08

CPC分类号： F02F7/0053

摘要： An internal combustion engine has an engine block including a crankshaft which is mounted on the engine block by at least a first and a second main bearings, wherein the main bearings each include a first bearing portion and a second bearing portion, the second bearing portion being part of a bearing cap, wherein at least the first bearing cap is connected to the engine block or to the second bearing cap by at least one dampening structure, the structure including a first support portion fixed on the bearing cap, a second support portion fixed on the engine block or on an adjacent bearing cap, and a dampening portion including an elastomeric material which connects the two support portions.

摘要翻译： 内燃机具有包括曲轴的发动机缸体，其通过至少第一和第二主轴承安装在发动机缸体上，其中主轴承各自包括第一轴承部分和第二轴承部分，第二轴承部分 轴承盖的一部分，其中至少第一轴承盖通过至少一个阻尼结构连接到发动机缸体或第二轴承盖，该结构包括固定在轴承盖上的第一支撑部分，固定在轴承盖上的第二支撑部分 在发动机缸体或相邻轴承盖上，以及包括连接两个支撑部分的弹性体材料的阻尼部分。

公开(公告)号：US08499737B2

公开(公告)日：2013-08-06

申请号：US13495097

申请日：2012-06-13

申请人： Amaury Sicre ,  Frederic Pichot

发明人： Amaury Sicre ,  Frederic Pichot

IPC分类号： F02F7/00

CPC分类号： F02F7/0053

摘要： An internal combustion engine has an engine block including a crankshaft which is mounted on the engine block by at least a first and a second main bearings, wherein the main bearings each include a first bearing portion and a second bearing portion, the second bearing portion being part of a bearing cap, wherein at least the first bearing cap is connected to the engine block or to the second bearing cap by at least one dampening structure, the structure including a first support portion fixed on the bearing cap, a second support portion fixed on the engine block or on an adjacent bearing cap, and a dampening portion including an elastomeric material which connects the two support portions.

摘要翻译： 内燃机具有包括曲轴的发动机缸体，其通过至少第一和第二主轴承安装在发动机缸体上，其中主轴承各自包括第一轴承部分和第二轴承部分，第二轴承部分 轴承盖的一部分，其中至少第一轴承盖通过至少一个阻尼结构连接到发动机缸体或第二轴承盖，该结构包括固定在轴承盖上的第一支撑部分，固定在轴承盖上的第二支撑部分 在发动机缸体或相邻轴承盖上，以及包括连接两个支撑部分的弹性体材料的阻尼部分。

公开(公告)号：US20100059014A1

公开(公告)日：2010-03-11

申请号：US12520557

申请日：2007-12-27

申请人： Amaury Sicre ,  Frederic Pichot

发明人： Amaury Sicre ,  Frederic Pichot

IPC分类号： F02F7/00

CPC分类号： F02F7/0053

摘要： An internal combustion engine has an engine block including a crankshaft which is mounted on the engine block by at least a first and a second main bearings, wherein the main bearings each include a first bearing portion and a second bearing portion, the second bearing portion being part of a bearing cap, wherein at least the first bearing cap is connected to the engine block or to the second bearing cap by at least one dampening structure, the structure including a first support portion fixed on the bearing cap, a second support portion fixed on the engine block or on an adjacent bearing cap, and a dampening portion including an elastomeric material which connects the two support portions.

摘要翻译： 内燃机具有包括曲轴的发动机缸体，其通过至少第一和第二主轴承安装在发动机缸体上，其中主轴承各自包括第一轴承部分和第二轴承部分，第二轴承部分 轴承盖的一部分，其中至少第一轴承盖通过至少一个阻尼结构连接到发动机缸体或第二轴承盖，该结构包括固定在轴承盖上的第一支撑部分，固定在轴承盖上的第二支撑部分 在发动机缸体或相邻轴承盖上，以及包括连接两个支撑部分的弹性体材料的阻尼部分。

公开(公告)号：US20120247417A1

公开(公告)日：2012-10-04

申请号：US13495097

申请日：2012-06-13

申请人： Amaury Sicre ,  Frederic Pichot

发明人： Amaury Sicre ,  Frederic Pichot

IPC分类号： F02B75/06

CPC分类号： F02F7/0053

摘要： An internal combustion engine has an engine block including a crankshaft which is mounted on the engine block by at least a first and a second main bearings, wherein the main bearings each include a first bearing portion and a second bearing portion, the second bearing portion being part of a bearing cap, wherein at least the first bearing cap is connected to the engine block or to the second bearing cap by at least one dampening structure, the structure including a first support portion fixed on the bearing cap, a second support portion fixed on the engine block or on an adjacent bearing cap, and a dampening portion including an elastomeric material which connects the two support portions.

摘要翻译： 内燃机具有包括曲轴的发动机缸体，其通过至少第一和第二主轴承安装在发动机缸体上，其中主轴承各自包括第一轴承部分和第二轴承部分，第二轴承部分 轴承盖的一部分，其中至少第一轴承盖通过至少一个阻尼结构连接到发动机缸体或第二轴承盖，该结构包括固定在轴承盖上的第一支撑部分，固定在轴承盖上的第二支撑部分 在发动机缸体或相邻轴承盖上，以及包括连接两个支撑部分的弹性体材料的阻尼部分。