公开(公告)号：US07387102B2

公开(公告)日：2008-06-17

申请号：US10536524

申请日：2003-11-25

Applicant: Horst Henkel

Inventor： Horst Henkel

IPC: F01M1/04 ,  F01M11/02

CPC classification number: F02F7/0053 ,  B22D19/0072 ,  F01M11/02 ,  F01M2011/026

Abstract: The invention relates to a cast part for an internal combustion engine, said part being a cylinder crankcase, which has at least one guide duct that leads a fluid medium to a required location. Said guide duct is provided in the form of a tube and is embedded inside the part when the latter is cast. The aim of the invention is to reduce the complexity of production and the costs of the cylinder crankcase. To this end, the fluid medium is provided in the form of oil and the at least one guide duct is provided in the form of an oil supply leading to a crankshaft bearing and/or to a camshaft bearing that are to be lubricated or to other required location.

Abstract translation: 本发明涉及一种用于内燃机的铸造件，所述部件是汽缸曲轴箱，其具有将流体介质引导到所需位置的至少一个导向管道。 所述导管以管的形式设置，并且当所述导管投入时嵌入在所述部件的内部。 本发明的目的是降低生产的复杂性和气缸曲轴箱的成本。 为此，流体介质以油的形式提供，并且至少一个引导管道以通向曲轴轴承和/或要被润滑的凸轮轴轴承的油供应的形式提供，或者提供给其它 所需位置。

公开(公告)号：US07314353B2

公开(公告)日：2008-01-01

申请号：US11237859

申请日：2005-09-29

Applicant: Daniel W. King ,  Steven Gregory Redelman

Inventor： Daniel W. King ,  Steven Gregory Redelman

IPC: F04B19/00 ,  F01M1/04

CPC classification number: B26D7/00 ,  F16H57/0436 ,  F16H57/0495 ,  F16N13/10

Abstract: A pump assembly includes a cam member arranged to rotate about an axis, and a piston pump having a cylinder body with a biased piston drivingly displaceable within the cylinder body and engageable with the cam member such that rotation of the cam member corresponds to reciprocating movement of the piston. The pump assembly is arranged for use in a food cutting machine for transporting cooling fluid from a reservoir to at least one bearing arrangement provided to support a rotating shaft.

Abstract translation: 泵组件包括布置成围绕轴线旋转的凸轮构件和活塞泵，该活塞泵具有带有偏心活塞的气缸体，该活塞可在气缸本体内驱动地移动并与凸轮构件接合，使得凸轮构件的旋转对应于 活塞。 泵组件布置成用于食品切割机，用于将冷却流体从贮存器输送到至少一个用于支撑旋转轴的支承装置。

公开(公告)号：US20070245999A1

公开(公告)日：2007-10-25

申请号：US11729806

申请日：2007-03-30

Applicant: Toshiyuki Sato ,  Masako Takahashi ,  Hiromi Sumi

Inventor： Toshiyuki Sato ,  Masako Takahashi ,  Hiromi Sumi

IPC: F01M1/04

CPC classification number: F16H61/0009 ,  Y10T74/2186

Abstract: An engine for vehicle includes an oil hydraulic automatic transmission for changing the change gear ratio by control of an oil pressure. The oil pressure control unit of the transmission includes a plurality of control valves for controlling the oil pressure, and is mounted to an upper portion of a crankcase. A power transmission shaft interlockedly connected to a counter shaft and having an axis parallel to the counter shaft is disposed on the lower rear side of the counter shaft, and a drive bevel gear on the power transmission shaft and a driven bevel gear are meshed with each other on the rear side of the axis of the power transmission shaft. The resulting configuration eliminates the need for a special measure to protect the oil pressure control unit, and prevents interference of the driven bevel gear with the gear speed change mechanism.

Abstract translation: 用于车辆的发动机包括用于通过控制油压来改变变速比的油压自动变速器。 变速器的油压控制单元包括用于控制油压的多个控制阀，并且安装在曲轴箱的上部。 在副轴的下后侧设置有一个互动地连接到副轴并且具有平行于中轴的轴线的动力传递轴，并且在动力传递轴和从动锥齿轮上的驱动锥齿轮与每个 另一个在动力传动轴的轴的后侧。 所得到的配置消除了对保护油压控制单元的特殊措施的需要，并且防止从动锥齿轮与齿轮变速机构的干涉。

公开(公告)号：US07261081B2

公开(公告)日：2007-08-28

申请号：US11457062

申请日：2006-07-12

Applicant: Brian P. Dondlinger ,  Robert P. Marino ,  Sean A. Rusch ,  Ben M. Lund ,  John Schanz

Inventor： Brian P. Dondlinger ,  Robert P. Marino ,  Sean A. Rusch ,  Ben M. Lund ,  John Schanz

IPC: F01M1/02 ,  F01M1/04 ,  F02B75/22

CPC classification number: F01M11/02 ,  F02B61/02 ,  F02F7/0012 ,  F16H57/027 ,  F16H57/04 ,  F16H2057/0203 ,  F16H2057/02065

Abstract: The present invention provides a motorcycle including a front wheel, a rear wheel, a frame supported by the front and rear wheels, a crankcase including a first interface portion and a first passageway exposed to the first interface portion, a reservoir located remotely from the crankcase adapted to contain a lubricant, and a transmission case supported by the frame and including a second interface portion and a second passageway exposed to the second interface portion. The second passageway is in fluid communication with the reservoir. The first interface portion is coupled to the second interface portion. The first passageway is in fluid communication with the second passageway. The first and second passageways provide fluid communication between the reservoir and the crankcase through the first and second interface portions.

Abstract translation: 本发明提供一种摩托车，包括前轮，后轮，由前轮和后轮支撑的框架，曲轴箱，包括第一接口部分和暴露于第一接口部分的第一通道，位于远离曲轴箱的容器 适于容纳润滑剂，以及由所述框架支撑的变速箱，并且包括暴露于所述第二接口部分的第二接口部分和第二通道。 第二通道与储存器流体连通。 第一接口部分耦合到第二接口部分。 第一通道与第二通道流体连通。 第一和第二通道通过第一和第二接口部分提供储存器和曲轴箱之间的流体连通。

公开(公告)号：US20070186893A1

公开(公告)日：2007-08-16

申请号：US11738441

申请日：2007-04-20

Applicant: David Venhaus ,  Robert Shama ,  James Horvath ,  Dewey Szemenyei ,  Richard Rohfritch ,  Danny Pridemore

Inventor： David Venhaus ,  Robert Shama ,  James Horvath ,  Dewey Szemenyei ,  Richard Rohfritch ,  Danny Pridemore

IPC: F01M1/04 ,  F01M1/02

CPC classification number: C10M149/06 ,  C10M133/56 ,  C10M133/58 ,  C10M149/10 ,  C10M2205/022 ,  C10M2215/28 ,  C10M2215/30 ,  C10N2220/021 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2260/09 ,  F01M1/10 ,  C10M2205/024 ,  C10M2209/086 ,  C10M2217/06 ,  C10M2217/028 ,  C10M2217/024

Abstract: A crankcase lubricating system and method for lubricating an engine of a motor vehicle. The crankcase lubricating system includes filterless lubricant circulation system, and a crankcase lubricant containing a fully formulated lubricating base oil meeting or exceeding ILSAC GF-4 or API CI-4 minimum performance standards for engine oils.

Abstract translation: 一种用于润滑机动车辆的发动机的曲轴箱润滑系统和方法。 曲轴箱润滑系统包括无过滤润滑剂循环系统，以及含有完全配制的润滑油基础油的曲轴箱润滑油，满足或超过发动机油的ILSAC GF-4或API CI-4最低性能标准。

公开(公告)号：US20070068479A1

公开(公告)日：2007-03-29

申请号：US11527751

申请日：2006-09-25

Applicant: Yoshimoto Matsuda

Inventor： Yoshimoto Matsuda

IPC: F01M1/02 ,  F01M1/04 ,  F01M11/02

CPC classification number: F01M11/02 ,  F01M2011/026

Abstract: A small internal combustion engine including a crankcase, a crankshaft rotatably mounted in an interior of the crankcase by crankshaft bearings of the crankcase, a first oil passage disposed below the crankshaft bearings to extend substantially in parallel with the crankshaft, the first oil passage being configured to feed lubricating oil to the crankshaft bearings, and a second oil passage disposed at a location higher than the first oil passage to extend substantially in parallel with the first oil passage, the second oil passage being configured to feed the lubricating oil to a component other than the crankshaft bearings.

Abstract translation: 一种小型内燃机，包括曲轴箱，通过曲轴箱的曲轴轴承可旋转地安装在曲轴箱内部的曲轴，设置在曲轴轴承下方以与曲轴大致平行延伸的第一油通道，第一油通道被配置 将润滑油供给到曲轴轴承，以及第二油路，其设置在比第一油路高的位置，与第一油路大致平行地延伸，第二油路构造成将润滑油供给到其他部件 比曲轴轴承。

公开(公告)号：US20060096809A1

公开(公告)日：2006-05-11

申请号：US10904390

申请日：2004-11-08

Applicant: Larry Evans

Inventor： Larry Evans

IPC: F01M1/04

CPC classification number: F01M11/04

Abstract: The present invention may provide an automatic oil-change system for an engine comprising: a first oil container, a second oil container and means for switching between the first oil container and the second oil container. The switching means may provide the engine with oil from the first oil container until a predetermined time and once a predetermined time is reached, the switching means may provide the engine with oil from the second oil container.

Abstract translation: 本发明可以提供一种用于发动机的自动换油系统，包括：第一油容器，第二油容器和用于在第一油容器和第二油容器之间切换的装置。 切换装置可以向发动机提供来自第一油容器的油直到预定时间，并且一旦达到预定时间，则切换装置可以向发动机提供来自第二油容器的油。

公开(公告)号：US20050274349A1

公开(公告)日：2005-12-15

申请号：US11148534

申请日：2005-06-09

Applicant: Shin-Chang Lee

Inventor： Shin-Chang Lee

IPC: F01M1/00 ,  F01M1/04 ,  F01M3/00 ,  F01M11/02

CPC classification number: F01M1/04

Abstract: Disclosed is a lubrication device for a four-stroke engine, including three independent spaces which are crank room, cam room and lubricant room. A chamber is in communication with the three spaces respectively. A suction path assembly is located in the lubricant room and a plurality of suction holes are defined in the path assembly. An air inlet is defined in the suction path assembly. When the piston moves upward, the crank room is in a negative pressure status so as to suck air via the suction path assembly which is in communication with the crank room and the lubricant room by the chamber. The air flows fast in the suction path assembly and generates lower pressure so as to suck the lubrication oil which is then moisturized and sent into the crank room. When the piston moves downward, the crank room and the cam room are in communication with each other and the lubrication oil is sent into the cam room.

Abstract translation: 公开了一种用于四冲程发动机的润滑装置，其包括曲柄室，凸轮室和润滑室的三个独立空间。 一个房间分别与三个空间通信。 吸入路径组件位于润滑剂室中，并且在路径组件中限定多个吸入孔。 空气入口限定在吸入路径组件中。 当活塞向上移动时，曲柄室处于负压状态，以便经由通过腔室与曲柄室和润滑剂室连通的抽吸路径组件吸入空气。 空气在吸入路径组件中快速流动，并产生较低的压力，以便吸取润滑油，然后将其润湿并送入曲柄室。 当活塞向下移动时，曲柄室和凸轮室彼此连通，润滑油被送入凸轮室。

公开(公告)号：US20050252480A1

公开(公告)日：2005-11-17

申请号：US11128744

申请日：2005-05-13

Applicant: Frank Stadtaus

Inventor： Frank Stadtaus

IPC: F01M1/04 ,  F01M11/00 ,  F01M11/06

CPC classification number: F01M11/0004 ,  F01M11/064 ,  F01M2011/0041

Abstract: A lubricant oil transport device and method is provided in an internal combustion engine using wet sump lubrication. Near the connecting rod and the crankshaft cheeks, which are disposed exteriorly in the transverse acceleration and/or inclination direction and lie opposite a decentralized oil suction system, the oil repulsion part is configured to cause a centrifugal flow for oil transport in the oil pan area opposite the transverse acceleration and/or inclination, resulting from interaction of the oil repulsion part, connecting rod, and crankshaft cheeks. Thus, lubricant oil supply is always assured, without pumps additionally integrated into the engine, which increase costs and likelihood of failure. The oil pan may also now be flatter, which allows a low center of gravity of the engine while maintaining the required minimum road surface distance. Regarding oil change intervals, a greater amount of oil can be used, with the same proportions of the oil pan.

Abstract translation: 在使用湿槽润滑的内燃机中设置润滑油输送装置和方法。 靠近在横向加速和/或倾斜方向外侧设置在与分散式吸油系统相对的连杆和曲轴两侧面上，排油部分构造成使得在油盘区域内油输送的离心流动 与由排油部分，连杆和曲轴两侧面的相互作用产生的横向加速度和/或倾斜相反。 因此，始终保证润滑油供应，而不需要将泵集成到发动机中，这增加了成本和故障的可能性。 油盘现在也可能更平坦，这允许发动机的重心低，同时保持所需的最小路面距离。 关于换油间隔，可以使用相同比例的油盘，可以使用更多的油。

公开(公告)号：US20050217618A1

公开(公告)日：2005-10-06

申请号：US11085363

申请日：2005-03-21

Applicant: Junya Watanabe ,  Masahiro Kuroki

Inventor： Junya Watanabe ,  Masahiro Kuroki

IPC: F01M1/06 ,  F01M1/02 ,  F01M1/04 ,  F01P3/08 ,  F02B63/04 ,  F02B75/04 ,  F02B75/32 ,  F02D15/02 ,  F02D15/04 ,  F02F7/00 ,  F16C9/02

CPC classification number: F02B75/047

Abstract: A power plant includes an internal combustion engine having a crankshaft to which a piston is connected and a variable compression ratio system for changing the position of the axis of rotation of the crankshaft. The power plant includes a transmission having a main shaft which is connected to the crankshaft through a first deceleration system. The variable compression ratio system includes a crankshaft holder, which rotatably supports the crankshaft and which is swingably supported on a main shaft, and a drive system which swings the crankshaft holder. Thus, the power plant retains unchanged the distance of shafts between the crankshaft and the main shaft, even when the combustion engine has a variable compression ratio system, by changing the position of the axis of rotation of the crankshaft.

Abstract translation: 发电厂包括具有连接有活塞的曲轴的内燃机和用于改变曲轴的旋转轴线的位置的可变压缩比系统。 发电厂包括具有通过第一减速系统连接到曲轴的主轴的变速器。 可变压缩比系统包括可旋转地支撑曲轴并且可摆动地支撑在主轴上的曲轴保持器和使曲轴保持器摆动的驱动系统。 因此，即使当内燃机具有可变的压缩比系统时，通过改变曲轴的旋转轴线的位置，动力装置也保持轴之间在曲轴和主轴之间的距离。