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1. 发明申请

US20070057675A1 Oil sensor mounting structure 失效
标题翻译：油传感器安装结构
公开(公告)号：US20070057675A1
公开(公告)日：2007-03-15
申请号：US11517584
申请日：2006-09-08
申请人： Kaduto Yamane , Masato Matsuki , Toshio Abe
发明人： Kaduto Yamane , Masato Matsuki , Toshio Abe
IPC分类号： G01N33/26 , G01N27/416
CPC分类号： G01F23/248 , F01M11/0004 , F01M11/12
摘要： Of a sensing part and a mounting part of an oil level sensor mounted to a sensor mounting opening at a bottom portion of an oil pan of an engine, an undersurface of the mounting part exposed to the outside of the oil pan is located above the lowest part of the oil pan by a distance, and the mounting part is disposed in a recessed part formed on an undersurface of the oil pan and is covered with a cover plate. Therefore, the weight of the engine does not directly act on the mounting part of the oil level sensor when the engine is directly placed on a floor surface. Further, even in a state in which the engine is mounted on a vehicle body, the mounting part of the oil level sensor can be also effectively protected at the time of colliding with a flying stone, riding on a curbstone, jacking up or the like.
摘要翻译：在安装在发动机油盘底部的传感器安装开口的油位传感器的感测部分和安装部分中，暴露于油底壳外部的安装部分的下表面位于最低一部分油盘一段距离，并且安装部分设置在形成在油底壳的下表面上的凹部中并被盖板覆盖。因此，当发动机直接放置在地板表面上时，发动机的重量不直接作用在油位传感器的安装部分上。此外，即使在发动机安装在车体上的状态下，也可以在与飞石碰撞时，有效地保护油位传感器的安装部，骑在路边石上，上升等。

2. 发明授权

US07263964B2 Oil sensor mounting structure 失效
公开(公告)号：US07263964B2
公开(公告)日：2007-09-04
申请号：US11517584
申请日：2006-09-08
申请人： Kaduto Yamane , Masato Matsuki , Toshio Abe
发明人： Kaduto Yamane , Masato Matsuki , Toshio Abe
IPC分类号： F01M11/10
CPC分类号： G01F23/248 , F01M11/0004 , F01M11/12
摘要： Of a sensing part and a mounting part of an oil level sensor mounted to a sensor mounting opening at a bottom portion of an oil pan of an engine, an undersurface of the mounting part exposed to the outside of the oil pan is located above the lowest part of the oil pan by a distance, and the mounting part is disposed in a recessed part formed on an undersurface of the oil pan and is covered with a cover plate. Therefore, the weight of the engine does not directly act on the mounting part of the oil level sensor when the engine is directly placed on a floor surface. Further, even in a state in which the engine is mounted on a vehicle body, the mounting part of the oil level sensor can be also effectively protected at the time of colliding with a flying stone, riding on a curbstone, jacking up or the like.

3. 发明授权

US5634444A Intake port structure in an internal combustion engine 失效
标题翻译：内燃机进气口结构
公开(公告)号：US5634444A
公开(公告)日：1997-06-03
申请号：US429959
申请日：1995-04-27
申请人： Masato Matsuki , Hirosuke Niwa , Izumi Sugiyama
发明人： Masato Matsuki , Hirosuke Niwa , Izumi Sugiyama
IPC分类号： F01L3/06 , F01L3/22 , F02B23/08 , F02B31/00 , F02B31/02 , F02F1/24 , F02F1/42
CPC分类号： F02F1/4214 , F01L3/22 , F02B23/08 , F02B31/02 , F02F2001/241 , F02F2001/245 , Y02T10/125 , Y02T10/146
摘要： In an intake port structure in an internal combustion engine, an edge portion is formed on a lower surface of an intake port at a location immediately upstream of an intake bore 7. The angle .theta. formed by the center line L of the intake port with respect to a deck surface is set smaller than the angle .theta..sub. formed by an exhaust valve seat provided in a pent roof of a combustion chamber with respect to the deck surface. Further, if the height of an apex of the pent roof of the combustion chamber is represented by H.sub.0, and an intersection between an extension of the center line L of the intake port 5 and a straight vertical line L.sub.0 passing through the apex of the pent roof of the combustion chamber to intersect the deck surface at a right angle is represented by P, the height H of the intersection P is set so that a relation, H.sub.0 >H>2H.sub.0 /3 is satisfied.
摘要翻译：在内燃机的进气口结构中，在进气口7的紧邻上游的位置的进气口的下表面上形成有边缘部。由进气口的中心线L形成的角度θ相对于设置为小于由设置在燃烧室的顶盖中的排气阀座相对于甲板表面形成的角度θ。此外，如果燃烧室的顶顶的顶点的高度由H0表示，并且进气口5的中心线L的延伸线与通过顶点的直线L0的交点燃烧室的顶部以直角与甲板面相交，由P表示，交点P的高度H被设定为满足关系H0> H> 2H0 / 3。

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