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公开(公告)号：US20110162614A1
公开(公告)日：2011-07-07
申请号：US12683659
申请日：2010-01-07
申请人： Michael T. Lapp , Roger A. Krause , Dan H. Dinu
发明人： Michael T. Lapp , Roger A. Krause , Dan H. Dinu
CPC分类号： F16C9/04 , F16C7/023 , F16C17/02 , F16C23/041 , F16C33/103 , F16J1/16 , F16J7/00 , Y10T29/49288 , Y10T74/2162
摘要： A connecting rod and methods for making the same are disclosed. A connecting rod may include a shaft extending between a piston pin end and a crankshaft pin end. The piston pin end generally defines a bore opening extending along an axis. The connecting rod further includes a bore surface formed integrally with the piston pin end and extending about an inner circumference of the bore opening. The bore surface may define a plurality of dimples that extend axially along the bore surface. The bore opening further may further include profiled surfaces adjacent opposing ends of the bore opening.
摘要翻译： 公开了一种连杆及其制造方法。 连杆可以包括在活塞销端和曲轴销端之间延伸的轴。 活塞销端部通常限定沿轴线延伸的孔口。 连接杆还包括与活塞销端一体地形成并且围绕孔开口的内圆周延伸的孔表面。 孔表面可以限定沿着孔表面轴向延伸的多个凹坑。 孔开口还可以包括邻近孔开口的相对端的成型表面。
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公开(公告)号：US08245687B2
公开(公告)日：2012-08-21
申请号：US12683659
申请日：2010-01-07
申请人： Michael T. Lapp , Roger A. Krause , Dan H. Dinu
发明人： Michael T. Lapp , Roger A. Krause , Dan H. Dinu
CPC分类号： F16C9/04 , F16C7/023 , F16C17/02 , F16C23/041 , F16C33/103 , F16J1/16 , F16J7/00 , Y10T29/49288 , Y10T74/2162
摘要： A connecting rod and methods for making the same are disclosed. A connecting rod may include a shaft extending between a piston pin end and a crankshaft pin end. The piston pin end generally defines a bore opening extending along an axis. The connecting rod further includes a bore surface formed integrally with the piston pin end and extending about an inner circumference of the bore opening. The bore surface may define a plurality of dimples that extend axially along the bore surface. The bore opening further may further include profiled surfaces adjacent opposing ends of the bore opening.
摘要翻译： 公开了一种连杆及其制造方法。 连杆可以包括在活塞销端和曲轴销端之间延伸的轴。 活塞销端部通常限定沿轴线延伸的孔口。 连接杆还包括与活塞销端一体地形成并且围绕孔开口的内圆周延伸的孔表面。 孔表面可以限定沿着孔表面轴向延伸的多个凹坑。 孔开口还可以包括邻近孔开口的相对端的成型表面。
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公开(公告)号：US08424445B2
公开(公告)日：2013-04-23
申请号：US12476382
申请日：2009-06-02
申请人： Michael T. Lapp , Dan H. Dinu , Roger Krause
发明人： Michael T. Lapp , Dan H. Dinu , Roger Krause
CPC分类号： F16C7/06 , F16C2360/22 , F16J1/14 , Y10T74/2142
摘要： A linking arm conveying generally linear movement from a piston into generally radial movement of a crankshaft is disclosed. The linking arm includes a shaft extending between a piston pin end and a crankshaft pin end. The piston pin end defines a piston pin bore. A piston pin bore surface is defined by the piston pin bore, where the piston pin bore includes a non-circular transverse profile having at least two curved surfaces that each include a distinct radius, where the at least two curved surfaces are positioned in different locations around a periphery of the transverse profile.
摘要翻译： 公开了一种将活塞大致线性运动传递到曲轴的大致径向运动的连接臂。 连接臂包括在活塞销端和曲轴销端之间延伸的轴。 活塞销端限定活塞销孔。 活塞销孔表面由活塞销孔限定，其中活塞销孔包括具有至少两个弯曲表面的非圆形横向轮廓，每个弯曲表面各自包括不同的半径，其中至少两个弯曲表面位于不同位置 围绕横向轮廓的周边。
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公开(公告)号：US20100300397A1
公开(公告)日：2010-12-02
申请号：US12476337
申请日：2009-06-02
申请人： Michael T. Lapp , Dan H. Dinu , Roger Krause
发明人： Michael T. Lapp , Dan H. Dinu , Roger Krause
CPC分类号： F16C7/023 , B21K1/766 , F16C9/04 , F16C33/10 , F16C2360/22 , F16J1/14 , F16J7/00 , Y10T29/49288
摘要： A connecting rod and methods of making a rod are disclosed. A method of making a connecting rod may include the step of providing a connecting rod blank, where the connecting rod blank includes a crankshaft end and a piston pin end. The method may further include forming a crankshaft pin recess in the crankshaft end of the connecting rod blank and a piston pin recess in the piston pin end, and forming at least one lubrication recess in the piston pin end of the connecting rod blank. The lubrication recess and the piston pin recess may both formed concurrently.
摘要翻译： 公开了连杆和制棒的方法。 制造连杆的方法可以包括提供连杆坯件的步骤，其中连杆坯件包括曲轴端部和活塞销端部。 该方法还可以包括在连杆坯件的曲轴端部中形成曲轴销凹槽，在活塞销端部形成活塞销凹槽，并且在连杆坯件的活塞销端部中形成至少一个润滑凹部。 润滑凹部和活塞销凹部可以同时形成。
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公开(公告)号：US20100300282A1
公开(公告)日：2010-12-02
申请号：US12476382
申请日：2009-06-02
申请人： Michael T. Lapp , Dan H. Dinu , Roger Krause
发明人： Michael T. Lapp , Dan H. Dinu , Roger Krause
CPC分类号： F16C7/06 , F16C2360/22 , F16J1/14 , Y10T74/2142
摘要： A linking arm conveying generally linear movement from a piston into generally radial movement of a crankshaft is disclosed. The linking arm includes a shaft extending between a piston pin end and a crankshaft pin end. The piston pin end defines a piston pin bore. A piston pin bore surface is defined by the piston pin bore, where the piston pin bore includes a non-circular transverse profile having at least two curved surfaces that each include a distinct radius, where the at least two curved surfaces are positioned in different locations around a periphery of the transverse profile.
摘要翻译： 公开了一种将活塞大致线性运动传递到曲轴的大致径向运动的连接臂。 连接臂包括在活塞销端和曲轴销端之间延伸的轴。 活塞销端限定活塞销孔。 活塞销孔表面由活塞销孔限定，其中活塞销孔包括具有至少两个弯曲表面的非圆形横向轮廓，每个弯曲表面各自包括不同的半径，其中至少两个弯曲表面位于不同位置 围绕横向轮廓的周边。
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公开(公告)号：US09631664B2
公开(公告)日：2017-04-25
申请号：US13593995
申请日：2012-08-24
申请人： Roger A. Krause , Christopher Hall , Dan H. Dinu
发明人： Roger A. Krause , Christopher Hall , Dan H. Dinu
IPC分类号： F02B75/02 , F02B75/22 , F02B75/32 , F16B39/22 , F16C9/04 , F02B75/04 , F16J1/14 , F01B9/04 , F02B3/06 , F02B1/00 , F02B41/04 , F02B41/00 , F16C7/02 , F16B33/00 , F16B33/06
CPC分类号： F16B39/225 , F01B9/047 , F02B1/00 , F02B3/06 , F02B41/00 , F02B41/04 , F02B75/048 , F02B75/32 , F02B2075/025 , F02B2700/023 , F16B33/008 , F16B33/06 , F16C7/023 , F16C9/04 , F16C2226/60 , F16J1/14 , Y10T29/49288 , Y10T29/49966
摘要： A device and corresponding methods for applying a coating material are disclosed. The method may include applying a first coating material on a threaded region of an opening in a multi-piece assembly, and inserting at least one fastener to the threaded region. The fastener may include a mating thread selectively secured to the threaded region of the opening to create a first friction interface between the fastener and the multi-piece assembly. The method may further include tensioning the fastener between a load surface of the multi-piece assembly and the mating thread. In one example, the load surface may define in part a second friction interface between the fastener and the multi-piece assembly that is spaced away from the threaded region such that the first coating material does not influence the second friction interface. In another example, the first coating material may be applied in a substantially uniform thickness.
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公开(公告)号：US20140053798A1
公开(公告)日：2014-02-27
申请号：US13593995
申请日：2012-08-24
申请人： Roger A. Krause , Christopher Hall , Dan H. Dinu
发明人： Roger A. Krause , Christopher Hall , Dan H. Dinu
CPC分类号： F16B39/225 , F01B9/047 , F02B1/00 , F02B3/06 , F02B41/00 , F02B41/04 , F02B75/048 , F02B75/32 , F02B2075/025 , F02B2700/023 , F16B33/008 , F16B33/06 , F16C7/023 , F16C9/04 , F16C2226/60 , F16J1/14 , Y10T29/49288 , Y10T29/49966
摘要： A device and corresponding methods for applying a coating material are disclosed. The method may include applying a first coating material on a threaded region of an opening in a multi-piece assembly, and inserting at least one fastener to the threaded region. The fastener may include a mating thread selectively secured to the threaded region of the opening to create a first friction interface between the fastener and the multi-piece assembly. The method may further include tensioning the fastener between a load surface of the multi-piece assembly and the mating thread. In one example, the load surface may define in part a second friction interface between the fastener and the multi-piece assembly that is spaced away from the threaded region such that the first coating material does not influence the second friction interface. In another example, the first coating material may be applied in a substantially uniform thickness.
摘要翻译： 公开了一种用于施加涂层材料的装置和相应的方法。 该方法可以包括将第一涂层材料施加在多件组件中的开口的螺纹区域上，以及将至少一个紧固件插入螺纹区域。 紧固件可以包括选择性地固定到开口的螺纹区域上的配合螺纹，以在紧固件和多件式组件之间形成第一摩擦接口。 该方法还可以包括在多件式组件的负载表面和配合螺纹之间张紧紧固件。 在一个示例中，负载表面可以部分地限定紧固件和多片式组件之间的与螺纹区域间隔开的第二摩擦接口，使得第一涂层材料不影响第二摩擦界面。 在另一个实例中，第一涂层材料可以以基本上均匀的厚度施加。
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公开(公告)号：US08443768B2
公开(公告)日：2013-05-21
申请号：US12697813
申请日：2010-02-01
申请人： Petru M. Berghian , Dan H. Dinu
发明人： Petru M. Berghian , Dan H. Dinu
IPC分类号： F02F1/10
CPC分类号： F02F1/14 , F02F1/16 , Y10T29/4927 , Y10T29/49272
摘要： A cylinder liner for an internal combustion engine and a method of making the same are disclosed. The cylinder liner may generally include a cylindrical body configured to receive a piston assembly. The cylindrical body may further include a main body portion configured for selective engagement with an engine bore, and an upper flange configured to support the cylindrical body within the engine bore. The cylindrical body may also define an undulating cooling gallery adjacent the upper flange. The undulating cooling gallery generally defines a single coolant flow path extending about a perimeter of the cylindrical body.
摘要翻译： 公开了一种用于内燃机的气缸套及其制造方法。 气缸套通常可以包括构造成接收活塞组件的圆柱体。 圆柱形主体还可以包括构造成与发动机孔选择性接合的主体部分和被配置成将发动机孔内的圆柱形主体支撑的上凸缘。 圆柱体还可以限定邻近上凸缘的起伏的冷却槽。 起伏的冷却槽通常限定围绕圆柱体的周边延伸的单个冷却剂流动路径。
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公开(公告)号：US20100206261A1
公开(公告)日：2010-08-19
申请号：US12697813
申请日：2010-02-01
申请人： Petru M. Berghian , Dan H. Dinu
发明人： Petru M. Berghian , Dan H. Dinu
CPC分类号： F02F1/14 , F02F1/16 , Y10T29/4927 , Y10T29/49272
摘要： A cylinder liner for an internal combustion engine and a method of making the same are disclosed. The cylinder liner may generally include a cylindrical body configured to receive a piston assembly. The cylindrical body may further include a main body portion configured for selective engagement with an engine bore, and an upper flange configured to support the cylindrical body within the engine bore. The cylindrical body may also define an undulating cooling gallery adjacent the upper flange. The undulating cooling gallery generally defines a single coolant flow path extending about a perimeter of the cylindrical body.
摘要翻译： 公开了一种用于内燃机的气缸套及其制造方法。 气缸套通常可以包括构造成接收活塞组件的圆柱体。 圆柱形主体还可以包括构造成与发动机孔选择性接合的主体部分和被配置成将发动机孔内的圆柱形主体支撑的上凸缘。 圆柱体还可以限定邻近上凸缘的起伏的冷却槽。 起伏的冷却槽通常限定围绕圆柱体的周边延伸的单个冷却剂流动路径。
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