-
公开(公告)号：US20190195349A1
公开(公告)日：2019-06-27
申请号：US16218501
申请日：2018-12-13
CPC分类号： F16H61/0031 , B60W10/30 , F01M1/02 , F01M2001/0215 , F01M2001/0253 , F01M2001/0284 , F01M2001/0292
摘要： An electric oil pump includes a motor part having a shaft; a pump part that is driven by the motor part via the shaft and discharges oil; and a control part configured to control an operation of the motor part. The motor part includes a rotor, a stator, and a motor housing in which the rotor and the stator are accommodated. The pump part includes a pump rotor attached to the shaft and a pump housing having a housing part in which the pump rotor is accommodated. The control part includes an electronic component and a board having a surface on which the electronic component is mounted. The board is disposed outside the stator in a radial direction and within a range of the motor part in the axial direction, and the surface of the board is disposed to face the stator and extends in the axial direction.
-
公开(公告)号：US09869313B2
公开(公告)日：2018-01-16
申请号：US14380052
申请日：2013-03-28
发明人： Jing Liu , Junli Zheng , Haibin Li , Jinchen Lin
IPC分类号： F01C1/10 , F04C2/077 , F04C18/077 , F04C2/08 , F04C29/12 , F04C15/06 , F04C2/10 , F04C13/00 , F04C15/00 , F01M1/02 , F02F7/00
CPC分类号： F04C2/10 , F01M1/02 , F01M2001/0238 , F01M2001/0284 , F02F2007/0075 , F04C13/002 , F04C15/008
摘要： An oil pump is provided. The oil pump comprises: a shell; a rotor mounting part on the shell and having a rotor supporting structure; and a rotor mechanism disposed on the rotor mounting part. The shell has an inlet and an outlet and defines a low-pressure oil chamber and a high-pressure oil chamber. A partition wall is disposed between the low-pressure oil chamber and the high-pressure oil chamber for separating the low-pressure oil chamber and the high-pressure oil chamber. An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.
-
公开(公告)号：US20170276036A1
公开(公告)日：2017-09-28
申请号：US15454463
申请日：2017-03-09
发明人： Hodaka MUKOHARA , Ryuji TSUCHIYA
CPC分类号： F01M1/02 , F01M1/10 , F01M11/02 , F01M2001/0238 , F01M2001/0253 , F01M2001/0269 , F01M2001/0284 , F01M2011/007 , F16H57/0404 , F16H57/0424 , F16H57/0432 , F16H57/0436 , F16H57/0441 , F16H57/0473 , F16H57/0475 , F16N2039/007
摘要： An engine power unit for a vehicle has a crankcase made up of tow left and right crankcase members, and a lubricant feed pump disposed in one crankcase member in such a fashion that one side surface of pump rotors of the feed pump lies on the mating surface of the crankcase members. The feed pump is mounted on one end of the shaft of the feed pump while a drive gear for rotating the shaft is disposed on the opposite end of the shaft. A lubricant oil filter to which oil is delivered from the feed pump is disposed on the other crankcase member. Thus, the structure for supplying lubricating oil is simplified, and the power unit is reduced in size in its entirety.
-
公开(公告)号：US20120227702A1
公开(公告)日：2012-09-13
申请号：US13411682
申请日：2012-03-05
IPC分类号： F01M11/00
CPC分类号： F01M1/02 , F01M11/02 , F01M2001/0276 , F01M2001/0284
摘要： An oil pump housing of an internal combustion engine flanged to a crankshaft housing, which includes, but is not limited to an oil pump housing wall. The oil pump housing has an oil collecting tray in an upper region of the oil pump housing wall. An oil return channel is integrated in the oil pump housing. An oil return channel extends from an oil inlet opening in the oil collecting tray as far as an oil outlet opening in an area below an oil pan level.
摘要翻译： 一个内燃机的油泵壳体，该内燃机凸缘到一个曲轴壳体，其包括但不限于油泵壳体壁。 油泵壳体在油泵壳体壁的上部区域具有集油盘。 回油通道集成在油泵壳体中。 回油通道从集油盘中的进油口延伸至油底壳下方的油出口。
-
公开(公告)号：US20110039250A1
公开(公告)日：2011-02-17
申请号：US12736577
申请日：2009-04-01
申请人： Douglas G. Hunter , Dennis Koenig , Pei-lung Sun
发明人： Douglas G. Hunter , Dennis Koenig , Pei-lung Sun
IPC分类号： G09B25/00
CPC分类号： F01M1/02 , F01M5/002 , F01M2001/0284 , F01P5/12 , F01P11/08
摘要： A module 7 for an internal combustion engine is provided. The module 7 includes a housing 10 for connection to an internal combustion engine 16, the housing 10 has a coolant inlet 40 and outlet 52 and a lubrication inlet 26 and outlet 38. The housing 10 has a lubricant heat exchanging chamber 36. A coolant pump 42 is mounted with the housing 10. A lubricant pump 30 is within the housing. A heat exchanging boundary 68 separates the lubricant heat exchanging chamber 36 into lubricant and coolant portions 64, 66.
摘要翻译： 提供了一种用于内燃机的模块7。 模块7包括用于连接到内燃机16的壳体10，壳体10具有冷却剂入口40和出口52以及润滑入口26和出口38.壳体10具有润滑剂热交换室36.冷却剂泵 42与壳体10一起安装。润滑剂泵30在壳体内。 热交换边界68将润滑剂热交换室36分离成润滑剂和冷却剂部分64,66。
-
公开(公告)号：US07828095B2
公开(公告)日：2010-11-09
申请号：US11836952
申请日：2007-08-10
IPC分类号： B60K1/00
CPC分类号： H02K9/19 , B60K7/0007 , B60K17/046 , B60K2001/003 , B60K2007/0038 , B60K2007/0061 , B60L2220/46 , F01M1/02 , F01M2001/0284 , H02K5/20 , Y02T10/641 , Y02T90/16
摘要： A motor has a stator core, a coil, a rotor, and a motor case in which the stator core, the coil, and the rotor are housed. The motor is also provided with a fluid carrying member that is arranged around a coil end of the coil in the motor case and has an inlet hole that is communicated with a fluid supply source and a distribution hole that is communicated with a space inside the motor case.
摘要翻译： 电动机具有定子铁芯，线圈，转子和容纳定子铁心，线圈和转子的电动机壳体。 电动机还设置有流体承载构件，该流体承载构件围绕电动机壳体中的线圈的线圈端部布置，并且具有与流体供给源连通的入口孔和与电动机内的空间连通的分配孔 案件。
-
公开(公告)号：US07421996B2
公开(公告)日：2008-09-09
申请号：US11539375
申请日：2006-10-06
申请人： Kenji Oki
发明人： Kenji Oki
CPC分类号： F01M11/0004 , F01M1/02 , F01M11/02 , F01M2001/0269 , F01M2001/0284 , F01M2011/0066
摘要： An lubrication device for an engine includes: a crank case which freely rotatably supports a crank shaft and also which stores oil at its lower part; an oil strainer which is so arranged as to be fixed in the crank case; and an oil pump which suctions the oil at the lower part in the crank case via the oil strainer. In the lubricating device, the machining efficiency can be improved by reducing the time of machining to a crank case to thereby decentralize machining processes, and also the oil temperature can be reduced. A crank case cover covering part of a crank case and coupled with the crank case is provided with an oil suction passage which leads to an oil pump, and an oil strainer communicates with the oil suction passage via a connecting pipe which is a member different from the crank case.
摘要翻译： 一种用于发动机的润滑装置，包括：曲轴箱，其可自由旋转地支撑曲轴，并且在其下部存储油; 油过滤器，被布置成固定在曲轴箱中; 以及通过油过滤器吸入曲轴箱下部的油的油泵。 在润滑装置中，通过减少对曲轴箱的加工时间从而分散加工过程，可以提高加工效率，并且还可以降低油温。 曲轴箱盖覆盖曲轴箱的一部分并与曲轴箱连接，设有一个通向油泵的吸油通道，油滤网通过与不同于 曲轴箱。
-
公开(公告)号：US20080035399A1
公开(公告)日：2008-02-14
申请号：US11836952
申请日：2007-08-10
CPC分类号： H02K9/19 , B60K7/0007 , B60K17/046 , B60K2001/003 , B60K2007/0038 , B60K2007/0061 , B60L2220/46 , F01M1/02 , F01M2001/0284 , H02K5/20 , Y02T10/641 , Y02T90/16
摘要： A motor has a stator core, a coil, a rotor, and a motor case in which the stator core, the coil, and the rotor are housed. The motor is also provided with a fluid carrying member that is arranged around a coil end of the coil in the motor case and has an inlet hole that is communicated with a fluid supply source and a distribution hole that is communicated with a space inside the motor case.
摘要翻译： 电动机具有定子铁芯，线圈，转子和容纳定子铁心，线圈和转子的电动机壳体。 电动机还设置有流体承载构件，该流体承载构件围绕电动机壳体中的线圈的线圈端部布置，并且具有与流体供给源连通的入口孔和与电动机内的空间连通的分配孔 案件。
-
公开(公告)号：US20070181092A1
公开(公告)日：2007-08-09
申请号：US11559780
申请日：2006-11-14
申请人： Markus HOCHMAYR , Herbert POELZ
发明人： Markus HOCHMAYR , Herbert POELZ
CPC分类号： F01M1/02 , F01M2001/0269 , F01M2001/0284 , F01M2001/123
摘要： An internal combustion engine has a power unit case having a crankcase, a first housing flange and a second housing flange. The crankshaft axis and the output shaft axis define a reference plane. An oil pump has an oil pump shaft, having an oil pump shaft axis, disposed at least partially in an oil pump chamber. A normal projection of the oil pump shaft axis onto the reference plane is located between the crankshaft axis and the output shaft axis. A first housing cover is mounted to the first housing flange on a first side of the power unit case. A separate oil pump cover is mounted to the second housing flange on the first side of the power unit case to close the oil pump chamber.
摘要翻译： 内燃机具有动力单元壳体，其具有曲轴箱，第一壳体凸缘和第二壳体凸缘。 曲轴轴和输出轴轴定义参考平面。 油泵具有至少部分地设置在油泵室中的具有油泵轴轴的油泵轴。 油泵轴轴在基准平面上的正常投影位于曲轴轴线和输出轴轴之间。 第一壳体盖在动力单元壳体的第一侧安装到第一壳体凸缘。 单独的油泵盖安装到动力单元壳体的第一侧上的第二壳体凸缘以关闭油泵室。
-
公开(公告)号：US20070079789A1
公开(公告)日：2007-04-12
申请号：US11539375
申请日：2006-10-06
申请人： Kenji OKI
发明人： Kenji OKI
IPC分类号： F01M1/06
CPC分类号： F01M11/0004 , F01M1/02 , F01M11/02 , F01M2001/0269 , F01M2001/0284 , F01M2011/0066
摘要： An lubrication device for an engine includes: a crank case which freely rotatably supports a crank shaft and also which stores oil at its lower part; an oil strainer which is so arranged as to be fixed in the crank case; and an oil pump which suctions the oil at the lower part in the crank case via the oil strainer. In the lubricating device, the machining efficiency can be improved by reducing the time of machining to a crank case to thereby decentralize machining processes, and also the oil temperature can be reduced. A crank case cover covering part of a crank case and coupled with the crank case is provided with an oil suction passage which leads to an oil pump, and an oil strainer communicates with the oil suction passage via a connecting pipe which is a member different from the crank case
摘要翻译： 一种用于发动机的润滑装置，包括：曲轴箱，其可自由旋转地支撑曲轴，并且在其下部存储油; 油过滤器，被布置成固定在曲轴箱中; 以及通过油过滤器吸入曲轴箱下部的油的油泵。 在润滑装置中，通过减少对曲轴箱的加工时间从而分散加工过程，可以提高加工效率，并且还可以降低油温。 曲轴箱盖覆盖曲轴箱的一部分并与曲轴箱连接，设有一个通向油泵的吸油通道，油滤网通过与不同于 曲轴箱
-
-
-
-
-
-
-
-
-
搜索结果
59 条记录 (耗时 0.017 秒)
