专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11511840B1 Marine engines having a supercharger 有权
公开(公告)号：US11511840B1
公开(公告)日：2022-11-29
申请号：US17203395
申请日：2021-03-16
申请人： Brunswick Corporation
发明人： Gregg D. Langenfeld , Jinesh Arakkal Meethal , Christopher R. Jenks
IPC分类号： B63H20/00 , F02B29/04 , F02D41/00 , F01M3/00
摘要： A marine engine comprises a powerhead having an engine block, a cylinder head and a crankcase containing a crankshaft. Operation of the marine engine causes rotation of the crankshaft. A crankcase cover encloses the crankshaft in the crankcase. A supercharger is on the crankcase cover, the supercharger being configured to provide charge air for combustion in the powerhead. The supercharger comprises a charge air outlet for conveying charge air from the supercharger for combustion in the powerhead, the charge air outlet being oriented so as to discharge the charge air towards the powerhead.

2. 发明申请

US20220113746A1 ELECTRONIC CONTROL OF FLUID OPERATIONS FOR MACHINES 有权
公开(公告)号：US20220113746A1
公开(公告)日：2022-04-14
申请号：US17453064
申请日：2021-11-01
申请人： RPM INDUSTRIES, LLC
发明人： John K. Apostolides
IPC分类号： G05D7/06 , F15B19/00 , F01M3/00 , F01M11/04 , G01M15/09 , F01M1/02
摘要： A system. The system includes a power source, a control module of a machine, and a fluid component. The fluid component is configured to establish an electrical connection between the power source and the control module during performance of a fluid operation on the machine when the machine is powered down.

3. 发明申请

US20190218961A1 MIXTURE-LUBRICATED FOUR-STROKE ENGINE 审中-公开
公开(公告)号：US20190218961A1
公开(公告)日：2019-07-18
申请号：US16249693
申请日：2019-01-16
申请人： Andreas Stihl AG & Co. KG
发明人： Gordon Groskopf , Manuel Dangelmaier
IPC分类号： F02B33/26 , F01M3/00 , F02B33/30
摘要： A mixture-lubricated four-stroke engine has a cylinder and a piston. On the piston, at least one piston ring is arranged. Between valve drive chamber and crankcase interior, at least one first channel is arranged. The first opening of the first channel lies in the bottom dead center position of the piston below each piston ring. At the first opening, the first channel defines a first middle flow direction for mixture flowing into the crankcase interior. The first middle flow direction extends inclined towards the combustion chamber and in a viewing direction perpendicular to the cylinder longitudinal plane intersects the longitudinal center axis above the first opening of the first channel.

4. 发明授权

US09057294B2 Engine provided with lubricating structure 有权
标题翻译：发动机配有润滑结构
公开(公告)号：US09057294B2
公开(公告)日：2015-06-16
申请号：US13664571
申请日：2012-10-31
申请人： SUZUKI MOTOR CORPORATION
发明人： Hiroki Kitajima
IPC分类号： F01M9/10 , F01M1/04 , F01M3/04 , F01M11/02 , F01M3/00 , F01M1/16
CPC分类号： F01M11/02 , F01M1/04 , F01M1/16 , F01M3/00 , F01M9/10 , F01M2011/023
摘要： A single cylinder engine includes a crankcase having a crank chamber, a crankshaft disposed in the crank chamber of the crank case and having a crank web with a side surface perpendicular to a rotating shaft of an engine, and a lubricating structure for lubricating oil to components in the engine. The lubricating structure includes an oil reservoir communicating with the crank chamber through an oil discharge port formed to the crank chamber under the crank chamber, and an oil discharge groove formed to the crankcase for discharging oil flying from the crank web into the oil reservoir, the oil discharge groove being provided in a side wall of the crankcase facing a side surface of the crank web in the crank chamber.
摘要翻译：单缸发动机包括具有曲柄室的曲轴箱，设置在曲轴箱的曲柄室中的曲轴，具有与发动机的旋转轴垂直的侧面的曲柄腹板，以及用于将油润滑至部件的润滑结构在发动机。润滑结构包括通过形成在曲轴室下面的曲柄室的排油口与曲轴室连通的储油器，以及形成在曲轴箱上的排油槽，用于排出从曲轴箱向油箱中排出的油，排油槽设置在曲轴箱的侧壁中，面向曲柄室中的曲柄腹板的侧表面。

5. 发明申请

US20140326225A1 SUPERCHARGED INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：超级内燃机
公开(公告)号：US20140326225A1
公开(公告)日：2014-11-06
申请号：US14361732
申请日：2012-07-06
申请人： Jumpei Shioda , Yushi Kakuta , Matsuyoshi Sugiyama
发明人： Jumpei Shioda , Yushi Kakuta , Matsuyoshi Sugiyama
IPC分类号： F01M3/00 , F01M13/00 , F02B39/14
CPC分类号： F01M3/00 , B60T17/02 , F01D21/10 , F01D25/002 , F01D25/18 , F01M13/00 , F01M13/028 , F01M13/0405 , F02B29/0406 , F02B39/14 , F02B39/16 , F02B67/04 , F02C6/12 , F02D41/0007 , F02D41/18 , F02D2250/08 , F02M25/06 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/15 , F02M26/23 , F04C18/3442 , F04C23/006 , F04C2210/1005 , F04C2210/14 , F04C2210/24 , F04C2220/10 , F05D2220/40
摘要： A supercharged internal combustion engine of the present invention is provided with a turbocharger (18) having a compressor (18b) in an air intake passage (24), a communication passage (52) connected between an upstream-side portion of the air intake passage (24) on the upstream side of a compressor impeller (18b3) and an internal space (90) of the internal combustion engine (10), and an oil supply apparatus (96, 98, 100) that supplies oil to an internal passage in the compressor (18) through which intake air flows. When a deposit buildup operation condition under which there is a concern of a buildup of a deposit in the compressor (18) is met, the oil supply apparatus (96, 98, 100) increases the amount of oil supplied to the internal passage compared with the amount of oil supplied when the deposit buildup operation condition is not met.
摘要翻译：本发明的增压内燃机在空气进入通道（24）中设置有具有压缩机（18b）的涡轮增压器（18），连通通道（52），连接在进气通道的上游侧部分在压缩机叶轮（18b3）的上游侧和内燃机（10）的内部空间（90）的上游侧（24），以及向内部通路供给油的供油装置（96,98,100）进气进入的压缩机18。当满足在压缩机（18）中存在沉积物积聚的沉积物积聚操作条件时，供油设备（96,98,100）增加了供应到内部通道的油量，与当不满足沉积物积聚操作条件时供应的油量。

6. 发明申请

US20140007836A1 CONTROL VALVE 有权
标题翻译：控制阀
公开(公告)号：US20140007836A1
公开(公告)日：2014-01-09
申请号：US13934111
申请日：2013-07-02
申请人： YAMADA MANUFACTURING CO., LTD
发明人： Junichi Miyajima , Hidehiko Koyashiki , Takatoshi Watanabe
IPC分类号： F01M3/00
CPC分类号： F01M3/00 , F01M1/02 , F01M1/16
摘要： A control valve have a main channel, a channel cross section adjustment spool, a downstream side branching channel, a communication channel, a channel open and close spool, a channel open and close valve, and a upstream side branching channel. In a low rotation speed region of an engine, the channel open and close valve blocks the communication channel. In a medium rotation speed region, the channel open and close spool allows the communication between the downstream side branching channel and the communication channel, and the channel open and close valve allows the communication channel to communicate to slide and move the channel cross section adjustment spool in a direction. In a high rotation speed region, the channel open and close spool blocks the communication between the downstream side branching channel.
摘要翻译：控制阀具有主通道，通道横截面调节阀芯，下游侧分流通道，连通通道，通道开闭阀芯，通道开关阀和上游侧分流通道。在发动机的低转速区域中，通道打开和关闭阀阻止通信通道。在中等转速区域中，通道打开和关闭阀芯允许下游侧分支通道和通道之间的连通，通道开闭阀允许连通通道连通以滑动并移动通道横截面调节阀芯在一个方向。在高转速区域中，通道打开和关闭阀芯阻止下游侧分支通道之间的通信。

7. 发明授权

US07926453B2 Engine oil compositions 有权
标题翻译：发动机油组成
公开(公告)号：US07926453B2
公开(公告)日：2011-04-19
申请号：US12657779
申请日：2010-01-26
申请人： Stephen H. Roby , Susanne G. Ruelas
发明人： Stephen H. Roby , Susanne G. Ruelas
IPC分类号： C01M129/74 , C01M101/04 , C01M105/00 , C01M159/08 , C01M159/12 , C01M169/04 , F01M1/00 , F01M3/00
CPC分类号： C10M159/12 , C10M129/74 , C10M169/04 , C10M2203/1006 , C10M2205/02 , C10M2205/0285 , C10M2207/028 , C10M2207/282 , C10M2207/283 , C10M2207/289 , C10M2215/064 , C10M2215/28 , C10M2223/045 , C10M2229/02 , C10N2210/02 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/08 , C10N2230/42 , C10N2230/43 , C10N2240/10 , C10N2260/00 , C10N2260/06 , C10N2260/14
摘要： A lubricating oil composition comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor deposit-inhibiting effective amount of a reaction product prepared by transesterifying at least one glycerol ester and at least one non-glycerol polyol ester is provided. Methods for its use are also provided.
摘要翻译：一种润滑油组合物，其包含（a）主要的润滑粘度的基础油和（b）通过将至少一种甘油酯和至少一种非甘油多元醇酯进行酯交换反应制备的少量沉积抑制有效量的反应产物被提供。还提供了其使用方法。

8. 发明授权

US07530430B2 Pressure lubrication for inverted flight 有权
标题翻译：反向飞行的压力润滑
公开(公告)号：US07530430B2
公开(公告)日：2009-05-12
申请号：US10980231
申请日：2004-11-04
申请人： Tuyen Trong Hoang , Constantin Catanu , Daniel Grigore
发明人： Tuyen Trong Hoang , Constantin Catanu , Daniel Grigore
IPC分类号： F01M3/00 , F16K17/36
CPC分类号： F01M11/067 , Y10T137/0753 , Y10T137/0898 , Y10T137/2567
摘要： A gravity controlled lubrication system for aircraft engines to supply a lubricant from a tank to a circulating system permitting lubricant to flow when the aircraft changes to an inverted flight condition.
摘要翻译：用于飞机发动机的重力控制的润滑系统，用于将润滑剂从罐提供给循环系统，从而当飞机改变为反向飞行状态时允许润滑剂流动。

9. 发明授权

US07395798B2 Engine for leisure vehicle with lubricating oil pump and actuator drive oil pump 有权
标题翻译：具有润滑油泵和执行器驱动油泵的休闲车用发动机
公开(公告)号：US07395798B2
公开(公告)日：2008-07-08
申请号：US11336645
申请日：2006-01-20
申请人： Yoshimoto Matsuda
发明人： Yoshimoto Matsuda
IPC分类号： F01M11/00 , F01M3/00 , F01L1/34
CPC分类号： F01L1/34 , F01L2001/34446
摘要： An engine for a leisure vehicle including a lubricating oil pump configured to feed a lubricating oil to engine components, and an actuator drive oil pump that is provided separately from the lubricating oil pump and is configured to drive an actuator operating with an oil pressure. The actuator drive oil pump is configured to feed an oil with a discharge pressure higher than a discharge pressure of the lubricating oil pump.
摘要翻译：一种用于休闲车辆的发动机，包括：构造成将润滑油供给到发动机部件的润滑油泵;以及致动器驱动油泵，其与所述润滑油泵分开设置并且被构造成驱动以油压操作的致动器。致动器驱动油泵被配置为供给具有高于润滑油泵的排出压力的排出压力的油。

10. 发明申请

US20070125324A1 METHOD OF LUBRICATING AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机润滑方法
公开(公告)号：US20070125324A1
公开(公告)日：2007-06-07
申请号：US11562178
申请日：2006-11-21
申请人： Rodney Houston
发明人： Rodney Houston
IPC分类号： F01M3/00 , F02B33/04 , F02B43/00
CPC分类号： F01M3/02 , F02B2075/025
摘要： The invention provides a method for lubricating a two stroke cycle fuel injected internal combustion engine of petroil type. A port or manifold injection system and a direct injection system form part of the engine. Fuel and oil are pre-mixed and supplied to the port or manifold injection system for a port or manifold injector to deliver lubricant to the crankcase of the engine. The method allows lubrication of engine components in accordance with engine operating conditions.
摘要翻译：本发明提供了一种用于润滑石油石型二冲程循环燃料喷射内燃机的方法。端口或歧管注射系统和直接喷射系统构成发动机的一部分。燃料和油被预混合并供应到用于端口或歧管喷射器的端口或歧管喷射系统以将润滑剂输送到发动机的曲轴箱。该方法允许根据发动机工作条件润滑发动机部件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式