公开(公告)号：US20050120994A1

公开(公告)日：2005-06-09

申请号：US10959588

申请日：2004-10-06

申请人： Toru Nishi ,  Masaoka Takahashi

发明人： Toru Nishi ,  Masaoka Takahashi

IPC分类号： F01M1/06 ,  F01M1/02 ,  F01M11/00 ,  F01M11/06 ,  F02B61/02 ,  F02F7/00

CPC分类号： F01M11/064 ,  F01M2011/0041 ,  F02B61/02

摘要： An oil storage structure for an internal combustion engine is configured so that an oil pickup port remains immersed when an oil surface fluctuates, both in the fore-and-aft direction due to acceleration and deceleration of a vehicle, and also in the lateral direction, due to sudden turning of the vehicle. The oil storage structure includes an oil storage chamber provided at the bottom of the internal combustion engine, and an oil supply pipe for drawing in oil from a pickup port in the oil storage chamber. The oil storage chamber includes a first subchamber having an opening on top thereof for receiving the oil supply pipe, and a second oil subchamber provided adjacent to the first oil subchamber, and substantially sealed in relation thereto. An upper wall of the second oil subchamber is disposed at a level below a full oil surface level of the first oil subchamber.

摘要翻译： 另外，内燃机油存储结构，在油面由于车辆的加减速而在前后方向以及左右方向上均波动的情况下，油吸入口保持浸没， 由于车辆突然转动。 储油结构包括设置在内燃机底部的储油室和用于从储油室中的拾取口吸入油的供油管。 储油室包括在其顶部具有用于接收供油管的开口的第一子室，以及邻近第一油子室设置并基本上密封的第二油子室。 第二油子室的上壁设置在低于第一油子室的全油表面水平的水平。

公开(公告)号：US07104242B2

公开(公告)日：2006-09-12

申请号：US10959588

申请日：2004-10-06

申请人： Toru Nishi ,  Masaoka Takahashi

发明人： Toru Nishi ,  Masaoka Takahashi

IPC分类号： F01M1/02

CPC分类号： F01M11/064 ,  F01M2011/0041 ,  F02B61/02

摘要： An oil storage structure for an internal combustion engine is configured so that an oil pickup port remains immersed when an oil surface fluctuates, both in the fore-and-aft direction due to acceleration and deceleration of a vehicle, and also in the lateral direction, due to sudden turning of the vehicle. The oil storage structure includes an oil storage chamber provided at the bottom of the internal combustion engine, and an oil supply pipe for drawing in oil from a pickup port in the oil storage chamber. The oil storage chamber includes a first subchamber having an opening on top thereof for receiving the oil supply pipe, and a second oil subchamber provided adjacent to the first oil subchamber, and substantially sealed in relation thereto. An upper wall of the second oil subchamber is disposed at a level below a full oil surface level of the first oil subchamber.

摘要翻译： 另外，内燃机油存储结构，在油面由于车辆的加减速而在前后方向以及左右方向上均波动的情况下，油吸入口保持浸没， 由于车辆突然转动。 储油结构包括设置在内燃机底部的储油室和用于从储油室中的拾取口吸入油的供油管。 储油室包括在其顶部具有用于接收供油管的开口的第一子室，以及邻近第一油子室设置并基本上密封的第二油子室。 第二油子室的上壁设置在低于第一油子室的全油表面水平的水平。