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. 发明申请

US20170219085A1 Lubricating Device of Power Transmission Device for Vehicle 审中-公开
公开(公告)号：US20170219085A1
公开(公告)日：2017-08-03
申请号：US15412940
申请日：2017-01-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hiroaki KIYOKAMI , Yoshinori MORITA , Shingo KATO , Yukinobu NISHIKAWA , Tetsuo HORI , Hakuba OKUNO
IPC分类号： F16H57/04 , F01M1/02 , F01M11/06 , B60R17/02 , B60K6/445
CPC分类号： F16H57/0475 , B60K6/445 , B60R17/02 , B60Y2200/92 , B60Y2306/03 , F01M1/02 , F01M11/064 , F16H57/0436 , F16H57/0441 , F16H57/0447 , F16H57/045 , F16H57/0476 , F16H57/0483
摘要： During the travel of a vehicle, the oil level of lubricating oil is lowered due to the suction by at least a first oil pump and the scraping-up by the rotation of a differential ring gear and so on. In particular, until the oil level becomes equal to or lower than an upper end of a first partition wall, the oil level is lowered due to both the suction by the first oil pump and the scraping-up by the rotation of the differential ring gear and so on, and therefore, a region, that is immersed in the lubricating oil, of the differential device rapidly becomes smaller. Since a suction port of the first oil pump is disposed in a second oil storage portion, the oil level in the second oil storage portion during the travel of the vehicle can be adjusted independently of that in a first oil storage portion.

2. 发明授权

US08607768B2 System for improving engine crankcase ventilation 有权
标题翻译：改善发动机曲轴箱通风系统
公开(公告)号：US08607768B2
公开(公告)日：2013-12-17
申请号：US12868152
申请日：2010-08-25
申请人： Frank Acierno Valencia , Thomas Edward Smith , Roy Ford
发明人： Frank Acierno Valencia , Thomas Edward Smith , Roy Ford
IPC分类号： F02B25/06
CPC分类号： F02M35/10222 , F01M11/064 , F01M13/0011 , F02M25/06 , Y02T10/121
摘要： A system for improving PCV flow of an engine is presented. The system can reduce engine oil consumption when an engine is exposed to lateral or centripetal force. In one example, the system includes a mechanically operated valve that acts to limit PCV flow.
摘要翻译：提出了一种改善发动机PCV流量的系统。当发动机暴露于侧向或向心力时，该系统可以减少发动机机油消耗。在一个示例中，该系统包括用于限制PCV流动的机械操作阀。

3. 发明授权

US08578906B2 Oil system for an engine 有权
标题翻译：发动机油系统
公开(公告)号：US08578906B2
公开(公告)日：2013-11-12
申请号：US13181871
申请日：2011-07-13
申请人： Shuya Dan Yamada , David Matthew Gasior , Edward William Peters , Dallis Sun , Karl Robert Klomp , Michael David Deegan
发明人： Shuya Dan Yamada , David Matthew Gasior , Edward William Peters , Dallis Sun , Karl Robert Klomp , Michael David Deegan
IPC分类号： F01M9/10 , F01M5/00 , F01M3/04
CPC分类号： F01M11/064 , F01M2011/0041
摘要： A system for an internal combustion engine is provided. The system includes an oil pan, a pick up tube; and a spacer. The spacer is positioned vertically above a static oil level and secured to a surface of the oil pan. Further, the spacer may include an opening that may communicate with oil when the oil is in a tilt orientation.
摘要翻译：提供一种用于内燃机的系统。该系统包括油盘，拾取管; 和间隔物。间隔件垂直定位在静态油位上并固定在油盘的表面上。此外，间隔件可以包括当油处于倾斜方向时可与油连通的开口。

4. 发明授权

US08567375B2 System for improving engine crankcase ventilation via a conduit 有权
公开(公告)号：US08567375B2
公开(公告)日：2013-10-29
申请号：US12868219
申请日：2010-08-25
申请人： Gary David Liimatta , Thomas Edward Smith , Frank Acierno Valencia
发明人： Gary David Liimatta , Thomas Edward Smith , Frank Acierno Valencia
IPC分类号： F01M13/00
CPC分类号： F01M13/00 , F01M11/064 , F01M13/0011 , F01M2013/0022 , F02D2250/08 , F02M25/06 , Y02T10/121
摘要： A system for improving PCV flow of an engine is presented. The system can reduce engine oil consumption when an engine is exposed to lateral or centripetal force. In one example, the system includes a mechanically operated valve that acts to limit PCV flow in a conduit external to an engine.

5. 发明申请

US20130014726A1 Oil System for an Engine 有权
标题翻译：发动机油系统
公开(公告)号：US20130014726A1
公开(公告)日：2013-01-17
申请号：US13181871
申请日：2011-07-13
申请人： Shuya Dan Yamada , David Matthew Gasior , Edward William Peters , Dallis Sun , Karl Robert Klomp , Michael David Deegan
发明人： Shuya Dan Yamada , David Matthew Gasior , Edward William Peters , Dallis Sun , Karl Robert Klomp , Michael David Deegan
IPC分类号： F01M11/00
CPC分类号： F01M11/064 , F01M2011/0041
摘要： A system for an internal combustion engine is provided. The system includes an oil pan, a pick up tube; and a spacer. The spacer is positioned vertically above a static oil level and secured to a surface of the oil pan. Further, the spacer may include an opening that may communicate with oil when the oil is in a tilt orientation.
摘要翻译：提供一种用于内燃机的系统。该系统包括油盘，拾取管; 和间隔物。间隔件垂直定位在静态油位上并固定在油盘的表面上。此外，间隔件可以包括当油处于倾斜方向时可与油连通的开口。

6. 发明申请

US20120085689A1 OIL FILTERING AND DISTRIBUTING DEVICE FOR SUPPLYING TWO OIL PUMPS OF AN AIRCRAFT ENGINE 有权
标题翻译：用于供应飞机发动机两个油泵的油过滤和分配装置
公开(公告)号：US20120085689A1
公开(公告)日：2012-04-12
申请号：US13271895
申请日：2011-10-12
申请人： Christian Fauchet
发明人： Christian Fauchet
IPC分类号： F01M11/03 , B01D35/02 , B01D35/30
CPC分类号： F01M11/064 , F01M2001/123 , F01M2011/007
摘要： An oil filtering and distributing device for supplying a first oil pump and a second oil pump of an aircraft engine, the pumps sucking up oil in a common housing, the device including a casing with a lower part and an upper part; a first sleeve coupling for supplying the first pump; a second sleeve coupling for supplying the second pump; the casing including a first compartment receiving oil via a first screen and supplying the first pump with oil via the first sleeve coupling, a second compartment receiving oil via a second screen and supplying the second pump with oil via the second sleeve coupling, an isolator arranged between the first compartment and the second compartment.
摘要翻译：一种用于供应飞机发动机的第一油泵和第二油泵的油过滤和分配装置，所述泵将油吸入公共壳体中，所述装置包括具有下部和上部的壳体; 用于供应第一泵的第一套管联接件; 用于供应所述第二泵的第二套筒联接件; 所述壳体包括经由第一屏幕接收油的第一隔室，并且经由所述第一套筒联接器向所述第一泵供应油;第二隔室经由第二筛网接收油，并且经由所述第二套筒联接件向所述第二泵供应油;隔离器，在第一隔间和第二隔室之间。

7. 发明申请

US20120048249A1 SYSTEM FOR IMPROVING ENGINE CRANKCASE VENTILATION VIA A CONDUIT 有权
标题翻译：用于改进发动机起重机通风的通风系统
公开(公告)号：US20120048249A1
公开(公告)日：2012-03-01
申请号：US12868219
申请日：2010-08-25
申请人： Gary David Liimatta , Thomas Edward Smith , Frank Acierno Valencia
发明人： Gary David Liimatta , Thomas Edward Smith , Frank Acierno Valencia
IPC分类号： F02B25/06
CPC分类号： F01M13/00 , F01M11/064 , F01M13/0011 , F01M2013/0022 , F02D2250/08 , F02M25/06 , Y02T10/121
摘要： A system for improving PCV flow of an engine is presented. The system can reduce engine oil consumption when an engine is exposed to lateral or centripetal force. In one example, the system includes a mechanically operated valve that acts to limit PCV flow in a conduit external to an engine.
摘要翻译：提出了一种改善发动机PCV流量的系统。当发动机暴露于侧向或向心力时，该系统可以减少发动机机油消耗。在一个示例中，系统包括机械操作的阀，其用于限制PCV在发动机外部的导管中的流动。

8. 发明授权

US07584736B2 Lubrication device of four-stroke engines 有权
标题翻译：四冲程发动机润滑装置
公开(公告)号：US07584736B2
公开(公告)日：2009-09-08
申请号：US12255487
申请日：2008-10-21
申请人： Shao-Yu Li , Yeu-Jou Lin , Huan-Lung Gu , Chi-Wei Chang
发明人： Shao-Yu Li , Yeu-Jou Lin , Huan-Lung Gu , Chi-Wei Chang
IPC分类号： F01M1/02 , F01M9/10 , F01M11/02
CPC分类号： F01M11/064 , F01M9/06
摘要： A lubricant device of four-stroke engine is provided according to the present invention. The lubricant device is applicable to a four-stroke engine having a cylinder, a crank case, a rocker arm room and a cam room connected to the rocker arm room. The lubricant device mainly has the rocker arm room and the crank case be connected to each other, and the design of alternating oil supply and oil recycling channels enables lubricant mists to cycle from the crank case through the rocker arm room to the cam room, and then be re-absorbed into the crank case, thereby allowing engines to be manipulated at various angles.
摘要翻译：根据本发明提供四冲程发动机的润滑装置。润滑装置适用于具有连接到摇臂室的气缸，曲轴箱，摇臂室和凸轮室的四冲程发动机。润滑装置主要有摇臂室和曲轴箱彼此连接，交替供油和回油通道的设计使得润滑油从曲轴箱通过摇臂室循环到凸轮室，并且然后被再次吸收到曲轴箱中，从而允许发动机以各种角度被操纵。

9. 发明授权

US07299782B2 Cylinder head structure for a multi-cylinder internal combustion engine 有权
标题翻译：用于多缸内燃机的气缸盖结构
公开(公告)号：US07299782B2
公开(公告)日：2007-11-27
申请号：US11515706
申请日：2006-09-05
申请人： Hironao Netsu , Shin Nomura
发明人： Hironao Netsu , Shin Nomura
IPC分类号： F02F1/40 , F01M3/04
CPC分类号： F01M11/02 , F01M11/064 , F02F1/24
摘要： A cylinder head structure for a multi-cylinder internal combustion engine that is mounted on a vehicle so that a cylinder alignment direction goes along a front-rear direction of the vehicle comprises a cylinder head side wall, an upper deck, and a rib. The cylinder head side wall projects on a periphery of the cylinder head and is provided along the cylinder alignment direction. The upper deck is formed on the cylinder head so as to be positioned between portions of the cylinder head side wall, wherein the upper deck further includes an oil return hole formed near a portion of the cylinder head side wall. The rib extends in a width direction of the cylinder head and is formed on the upper deck in a rear side of the oil return hole.
摘要翻译：一种用于多缸内燃机的气缸盖结构，其安装在车辆上使得气缸对准方向沿着车辆的前后方向包括气缸盖侧壁，上甲板和肋。气缸盖侧壁突出在气缸盖的周边上，并沿气缸排列方向设置。上甲板形成在气缸盖上，以便位于气缸盖侧壁的部分之间，其中上甲板还包括形成在气缸盖侧壁的一部分附近的回油孔。所述肋在所述气缸盖的宽度方向上延伸，并且形成在所述油回流孔的后侧的上甲板上。

10. 发明授权

US06568364B2 Multiple-position, operator-carried, four-stroke engine 有权
标题翻译：多位置，操作员携带的四冲程发动机
公开(公告)号：US06568364B2
公开(公告)日：2003-05-27
申请号：US10068797
申请日：2002-02-05
申请人： Shiro Kawamoto , Harry Gene Richard , John Sheldon , Yoichi Imgawa
发明人： Shiro Kawamoto , Harry Gene Richard , John Sheldon , Yoichi Imgawa
IPC分类号： F01M1102
CPC分类号： F02B63/02 , F01M11/064 , F02B2063/046 , F02B2075/027 , F02B2275/34 , F16N7/32
摘要： An oil mist generator is connected drivably to the crankshaft for agitating liquid oil in the crankcase to establish a lubricating oil mist. The crankcase, the cam region and the valve chamber form a closed oil mist containment whereby lubricating oil mist is distributed throughout the engine during operation regardless of angular orientation of the engine. The crankshaft ventilation passage establishes lean crankcase gas distribution to the engine air/fuel intake. The crankcase is designed to avoid flow of liquid oil through the crankshaft passage when the engine is not running.
摘要翻译：油雾发生器可驱动地连接到曲轴上，用于搅拌曲轴箱中的液体油以建立润滑油雾。曲轴箱，凸轮区域和阀室形成封闭的油雾容器，由此在运行期间润滑油雾分布在整个发动机中，而与发动机的角度定向无关。曲轴通风通道将稀薄的曲轴箱气体分配到发动机空气/燃料进气口。曲轴箱设计成在发动机不运转时避免液态油通过曲轴通道。

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