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71. 发明公开

US20230313707A1 LUBRICANT SYSTEM 审中-公开
公开(公告)号：US20230313707A1
公开(公告)日：2023-10-05
申请号：US18320564
申请日：2023-05-19
申请人： GE Avio S. r. l.
发明人： Pietro Molesini , Alberto Frezet , Saypen Baraggia Au Yeung
IPC分类号： F01D25/20 , F01D25/12 , F01M5/00 , F01M11/00 , F16H57/04 , F02C7/06
CPC分类号： F01D25/20 , F01D25/12 , F01M5/007 , F01M11/00 , F16H57/0412 , F16H57/0482 , F02C7/06 , F01M2250/60 , F01M1/02
摘要： A lubricant system for supplying lubrication to a component in a turbine engine includes a lubricant reservoir, a supply line fluidly coupling the lubricant reservoir to the component in the turbine engine, a scavenge line fluidly coupling the component to the lubricant reservoir, and a bypass line fluidly coupling the supply line to the scavenge line and bypassing the component.

72. 发明申请

US20180030867A1 OIL SUPPLY DEVICE OF ENGINE, METHOD OF MANUFACTURING ENGINE, AND OIL SUPPLY PASSAGE STRUCTURE OF ENGINE 审中-公开
公开(公告)号：US20180030867A1
公开(公告)日：2018-02-01
申请号：US15550735
申请日：2016-03-01
申请人： MAZDA MOTOR CORPORATION
发明人： Kenta Honda , Tomohiro Koguchi
IPC分类号： F01M11/02 , F01M11/00 , F01M1/02 , F01M1/10
CPC分类号： F01M11/02 , F01M1/02 , F01M1/06 , F01M1/08 , F01M1/10 , F01M1/16 , F01M5/005 , F01M11/00 , F01M11/0004 , F01M11/03 , F01M2001/0238 , F01M2001/0246 , F01M2001/0253 , F01M2001/064 , F01M2011/0025 , F01M2011/0029 , F01M2011/0054 , F01M2011/0079 , F01M2011/022 , F01M2011/026
摘要： An object of the present invention is to simplify portions of an oil supply passage which portions are formed at a cylinder block. An oil supply device according to the present invention includes a cylinder block, an oil pan, an oil pump, and an oil filter. Wall portions of the oil pan are coupled to wall portions of the cylinder block. An oil filter is attached to the oil pan. An upstream oil supply passage through which the oil filtrated by the oil filter flows is formed at the oil pan. A downstream oil supply passage including a main gallery extending in a cylinder column direction is formed at the cylinder block. A first communication passage through which the main gallery and the upstream oil supply passage communicate with each other is formed at the wall portion of the cylinder block and the wall portion of the oil pan.

73. 发明授权

US09719460B2 Engine oil pan 有权
公开(公告)号：US09719460B2
公开(公告)日：2017-08-01
申请号：US14568132
申请日：2014-12-12
申请人： SUZHOU CLEVA PRECISION MACHINERY & TECHNOLOGY CO., LTD
发明人： Zhao Kong , Ning Guo , Gan Chen , Keya Feng
IPC分类号： F02F7/00 , F01M11/06 , F01M1/04 , F01M13/04 , F16N7/32 , F02B63/02 , F01M11/00 , F01M13/00
CPC分类号： F02F7/0021 , F01M1/04 , F01M11/00 , F01M11/065 , F01M13/0416 , F01M2011/007 , F01M2013/0044 , F02B63/02 , F16N7/32
摘要： The present invention discloses an engine oil pan, which includes a cylinder block, wherein a plurality of arc-shaped grooves are disposed on the second end surface of the cylinder block along the axial direction of a crank shaft; the arc-shaped grooves form arc-shaped bulges in a sunk portion on the first end surface of the cylinder block; the arc-shaped bulges divide the sunk portion into first space and second space; a platform is disposed inside the sunk portion of the cylinder block; and the height of the platform is lower than the height of the arc-shaped bulges. The technical solution employed by the present invention enables lubricating oil in the engine oil pan to flow more effectively, and enables the lubricating oil in the oil pan to be utilized more effectively when the engine is used in any position.

74. 发明申请

US20160177792A1 BLOW-BY GAS INLET STRUCTURE OF OIL SEPARATOR FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机油分离器的气体入口结构
公开(公告)号：US20160177792A1
公开(公告)日：2016-06-23
申请号：US14969671
申请日：2015-12-15
申请人： MAHLE FILTER SYSTEMS JAPAN CORPORATION
发明人： Keigo HAYASHI , Atsushi NONAKA
IPC分类号： F01M13/04 , B01D45/08
CPC分类号： B01D45/08 , F01M11/00 , F01M13/00 , F01M13/0416 , F01M2013/0433 , F02B2275/34
摘要： A blow-by gas inlet structure of an oil separator adapted to be placed above a cam chamber of an internal combustion engine, comprises a plate that forms a bottom wall of the oil separator; a blow-by gas inlet opening that is formed in the plate; an oil blocking structure that is provided below the blow-by gas inlet opening in a manner to divide the blow-by gas inlet opening into front and rear inlet openings through which the blow-by gas is led into the oil separator, the front and rear inlet openings being arranged in a first direction; and a transverse rib that is provided on the oil blocking structure and extends in a second direction that is perpendicular to the first direction.
摘要翻译：适于放置在内燃机的凸轮室上方的油分离器的窜气入口结构包括形成油分离器的底壁的板; 形成在所述板上的窜气入口; 一种防油结构，其设置在窜气入口开口下方，以将窜气入口开口分成前后入口，窜气通过该入口开入油分离器，后入口开口沿第一方向布置; 以及设置在所述油阻塞结构上并沿与所述第一方向垂直的第二方向延伸的横向肋。

75. 发明授权

US09341309B1 Oil soluble additive injection apparatus 有权
标题翻译：油溶性添加剂注射装置
公开(公告)号：US09341309B1
公开(公告)日：2016-05-17
申请号：US14023353
申请日：2013-09-10
申请人： Wiliam A. Jacobs , Brian A. Jacobs , Allen D. Hertz
发明人： Wiliam A. Jacobs , Brian A. Jacobs , Allen D. Hertz
IPC分类号： F01M9/02 , F16N25/02 , F01M11/00 , G01F11/14
CPC分类号： F16N25/02 , F01M9/02 , F01M11/00 , F01M2001/1014 , G01F11/14
摘要： A lubricant additive dispensing apparatus comprising a tubular housing extending between a fluid supply side and a fluid discharge side, wherein each side is sealed by a respective end wall. A volume of fluid additive is stored within a fluid additive storage cavity formed within the tubular housing. Fluid enters the lubricant additive dispensing apparatus, wherein a first portion of the fluid passes therethrough and a second portion of the fluid is directed towards a piston cap attached to a compression spring. The second fluid portion applies a compression force to the piston, interacting with the generated expansion force of the spring to cause the piston cap to oscillate. The piston cap is in communication with the fluid additive, applying an oscillating pressure thereto, causing a controlled volumetric rate of dispensing of the additive into the fluid.
摘要翻译：一种润滑添加剂分配装置，包括在流体供给侧和流体排出侧之间延伸的管状壳体，其中每个侧面由相应的端壁密封。流体添加剂的体积存储在形成在管状壳体内的流体添加剂储存腔内。流体进入润滑剂添加剂分配装置，其中流体的第一部分通过其中，并且流体的第二部分被引向附接到压缩弹簧的活塞盖。第二流体部分向活塞施加压缩力，与所产生的弹簧的膨胀力相互作用以使活塞帽振动。活塞盖与流体添加剂连通，向其施加振荡压力，从而使添加剂分配到流体中的受控体积速率。

76. 发明授权

US09255517B2 Engine device 有权
标题翻译：发动机装置
公开(公告)号：US09255517B2
公开(公告)日：2016-02-09
申请号：US14427840
申请日：2013-09-13
申请人： YANMAR CO., LTD.
发明人： Shinji Nishimura , Satoshi Nakano , Takayuki Onodera
IPC分类号： F01N13/08 , F01N13/18 , F02F7/00 , F01M11/00 , F01N13/00 , F01N13/10 , F02M35/10 , F02M37/00 , B60K13/04 , F02B67/00 , F02M25/07
CPC分类号： F01N13/1805 , B60K13/04 , F01M11/00 , F01M11/0004 , F01M2011/0029 , F01M2011/0054 , F01N13/002 , F01N13/08 , F01N13/10 , F01N2340/02 , F01N2340/04 , F02B63/00 , F02B63/044 , F02B63/047 , F02B67/00 , F02F7/00 , F02M26/21 , F02M26/28 , F02M35/10209 , F02M37/0011
摘要： An engine device in which an exhaust gas purification device can be assembled adjacent to an engine with high rigidity, and the exhaust gas purification device can be compactly installed. The engine device includes an exhaust gas recirculation device and a common rail disposed on the side on which an intake manifold of the engine is disposed, the exhaust gas purification device disposed on the side on which an exhaust manifold of the engine is disposed, an oil pan disposed on the bottom of the engine, and a support body for linking the exhaust gas purification device to the oil pan, so that the exhaust gas purification device is supported by the oil pan via the support body.
摘要翻译：一种发动机装置，其中废气净化装置可以与刚性高的发动机相邻地组装，并且排气净化装置可以紧凑地安装。发动机装置包括排气再循环装置和设置在发动机的进气歧管一侧的共轨，设置在发动机的排气歧管的一侧的废气净化装置，油设置在发动机的底部的锅，以及用于将废气净化装置连接到油盘的支撑体，使得排气净化装置经由支撑体被油盘支撑。

77. 发明授权

US08978615B2 Device for the sealed connection of communicating ducts in adjoining and/or connected components of an internal combustion engine 有权
标题翻译：用于在内燃机的相邻和/或连接的部件中密封连接连通管道的装置
公开(公告)号：US08978615B2
公开(公告)日：2015-03-17
申请号：US14155750
申请日：2014-01-15
申请人： MAN Truck & Bus AG
发明人： Sergiy Fedotov
IPC分类号： F01M1/02 , F02F11/00 , F01M11/00
CPC分类号： F02F11/00 , F01M11/00 , F01M11/0004 , F01M2011/0066 , F01M2011/023
摘要： A device for the sealed connection of communicating ducts in adjoining components or an internal combustion engine includes a connecting pipe inserted into the ducts and which has a pipe portion which projects into a first component. A sealing ring is disposed between the pipe portion and an associated duct wall of the first component. The connecting pipe furthermore has an annular collar accommodated in a duct-side recess of the second component, wherein an axially sealing second sealing ring is arranged between a face-side portion of the annular collar and a wall region of a duct-side recess, the annular collar accommodated in the recess with a radial circumferential gap.
摘要翻译：用于在相邻部件或内燃机中密封连接连通管道的装置包括插入管道中的连接管，并且具有突出到第一部件中的管部分。密封环设置在管部分和第一部件的相关管道壁之间。连接管还具有容纳在第二部件的管道侧凹部中的环形轴环，其中轴向密封的第二密封环布置在环形套环的面侧部分和管道侧凹部的壁区域之间，环形凸缘容纳在具有径向周向间隙的凹部中。

78. 发明授权

US08944717B2 Integrated pivot pin lubricator 有权
标题翻译：集成枢轴销润滑器
公开(公告)号：US08944717B2
公开(公告)日：2015-02-03
申请号：US13693373
申请日：2012-12-04
申请人： Deere & Company
发明人： Steven J. Ditzler , Peter D. Zach , Jonathan R. Hunt
IPC分类号： F16C11/04 , F01M11/00 , F16C33/10
CPC分类号： E02F9/2275 , B25J17/00 , B25J18/00 , E02F9/006 , F01M11/00 , F16C11/045 , F16C33/1085 , F16C2350/26 , Y10T403/257 , Y10T403/32885 , Y10T403/32918 , Y10T403/32951
摘要： An apparatus for lubrication of a hinge on a work machine. The hinge includes a first member such as a first boom arm and a second member such as a second boom arm. The hinge further includes a pin hingedly linking the first and second members. The pin has a path therein having a first portion that extends axially. The hinge further includes a port in fluid communication with the path. The port is radially offset by a fixed distance and fixed orientation from the first portion within the pin.
摘要翻译：用于在作业机器上润滑铰链的装置。铰链包括第一构件，例如第一臂臂和第二构件，例如第二起重臂。铰链还包括铰接地连接第一和第二构件的销。销具有其中具有轴向延伸的第一部分的路径。铰链还包括与路径流体连通的端口。端口径向地偏移固定距离并且从销内的第一部分固定取向。

79. 发明申请

US20140083789A1 MOTORCYCLE INTERNAL COMBUSTION ENGINE 有权
标题翻译：摩托车内燃机
公开(公告)号：US20140083789A1
公开(公告)日：2014-03-27
申请号：US13971243
申请日：2013-08-20
申请人： HONDA MOTOR CO., LTD.
发明人： Hiroshi YOKOTA
IPC分类号： B62K11/04 , F01M11/00
CPC分类号： B62K11/04 , F01M11/00 , F01M11/03 , F01M2011/031
摘要： A motorcycle internal combustion engine including engine hangers capable of reducing the size of the internal combustion engine in an up-down direction. A motorcycle internal combustion engine includes a crankcase of the internal combustion engine with an oil filter attached to a front face thereof. Engine hangers are formed integrally with the crankcase on the front face thereof with each having a hanger boss configured to be fastened to a vehicle body frame of a motorcycle from a vehicle left-right direction. The engine hangers are formed to be distributed on left and right sides on the front face of the crankcase. The oil filter is arranged between the left and right engine hangers with the engine hangers and the oil filter overlapping each other in a vehicle side view.
摘要翻译：一种摩托车内燃机，包括能够在上下方向上减小内燃机的尺寸的发动机悬架。摩托车内燃机包括内燃机的曲轴箱，其内附有油过滤器。发动机吊架与其前表面上的曲轴箱形成一体，每个具有一个悬挂架，其构造成从车辆左右方向紧固到摩托车的车体框架。发动机吊架形成为分布在曲轴箱前表面的左侧和右侧。机油滤清器布置在左右发动机吊架之间，发动机吊架和机油滤清器在车辆侧视图中彼此重叠。

80. 发明授权

US08069773B2 Piston 有权
标题翻译：活塞
公开(公告)号：US08069773B2
公开(公告)日：2011-12-06
申请号：US12179932
申请日：2008-07-25
申请人： Takao Suzuki , Shoji Kanai
发明人： Takao Suzuki , Shoji Kanai
IPC分类号： F01B31/10
CPC分类号： F16J1/04 , F01M11/00 , F02F3/027 , F02F3/105 , F05C2201/0493
摘要： A piston is equipped with a skirt that has a sliding surface provided with an oil repellent resin layer. A solid lubricating resin layer and the oil repellent resin layer are exposed on the sliding surface. On the sliding surface, the oil repellent resin layer extends at an incline with respect to the centerline of the sliding surface in a circumferential direction of the piston.
摘要翻译：活塞配备有具有设置有拒油树脂层的滑动面的裙部。固体润滑树脂层和拒油树脂层暴露在滑动表面上。在滑动面上，防油树脂层相对于活塞的圆周方向的滑动面的中心线倾斜地延伸。

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