Method of honing bores
    1.
    发明授权
    Method of honing bores 失效
    镗孔方法

    公开(公告)号:US06960121B2

    公开(公告)日:2005-11-01

    申请号:US10708231

    申请日:2004-02-18

    CPC classification number: B24B33/02 B24B33/083

    Abstract: In a method for honing a bore having first and second sections sequentially arranged in an axial direction of the bore, wherein the first section is hardened so that the first and second sections have different hardness, a honing tool is radially supported by positioning guides of the honing tool on the second bore section. first section is machined with honing stones arranged on the honing tool to remove material from the first section. During machining of the first section, the honing tool is expanded by feeding the honing stones according to a defined feeding mode against a surface of the first section by a force-guided electro-mechanical advancement. During machining of the first section, the working stroke of the honing tool is adjusted continuously at least toward the end of the honing process. Feeding of the guides is realized independently of feeding of the honing stones.

    Abstract translation: 在一种用于珩磨钻孔的方法中,所述钻孔具有顺序地沿所述孔的轴向布置的第一和第二部分,其中所述第一部分被硬化以使得所述第一和第二部分具有不同的硬度,珩磨工具由所述钻孔的定位引导件 珩磨工具在第二个孔部分。 第一部分用珩磨工具上的珩磨石加工,以从第一部分去除材料。 在第一部分的加工期间,通过用力引导的机电前进将珩磨工具按照限定的进给模式输送到第一部分的表面上来进行珩磨工具的扩展。 在第一部分的加工期间,珩磨工具的工作行程至少在珩磨过程结束时连续调节。 引导件的进给是独立于珩磨石的喂入而实现的。

    Method of Honing Bores
    2.
    发明申请
    Method of Honing Bores 失效
    珩磨方法

    公开(公告)号:US20050130560A1

    公开(公告)日:2005-06-16

    申请号:US10708231

    申请日:2004-02-18

    CPC classification number: B24B33/02 B24B33/083

    Abstract: In a method for honing a bore having first and second sections sequentially arranged in an axial direction of the bore, wherein the first section is hardened so that the first and second sections have different hardness, a honing tool is radially supported by positioning guides of the honing tool on the second bore section first section is machined with honing stones arranged on the honing tool to remove material from the first section. During machining of the first section, the honing tool is expanded by feeding the honing stones according to a defined feeding mode against a surface of the first section by a force-guided electro-mechanical advancement. During machining of the first section, the working stroke of the honing tool is adjusted continuously at least toward the end of the honing process. Feeding of the guides is realized independently of feeding of the honing stones.

    Abstract translation: 在一种用于珩磨钻孔的方法中,所述钻孔具有顺序地沿所述孔的轴向布置的第一和第二部分,其中所述第一部分被硬化以使得所述第一和第二部分具有不同的硬度,珩磨工具由所述钻孔的定位引导件 在第二孔部分第一部分上的珩磨工具用珩磨工具上的珩磨石加工,以从第一部分去除材料。 在第一部分的加工期间,通过用力引导的机电前进将珩磨工具按照限定的进给模式输送到第一部分的表面上来进行珩磨工具的扩展。 在第一部分的加工期间,珩磨工具的工作行程至少在珩磨过程结束时连续调节。 引导件的进给是独立于珩磨石的喂入而实现的。

    Connecting rod and method for manufacturing the same
    4.
    发明申请
    Connecting rod and method for manufacturing the same 审中-公开
    连杆及其制造方法

    公开(公告)号:US20050155451A1

    公开(公告)日:2005-07-21

    申请号:US10846583

    申请日:2004-05-17

    Abstract: A connecting rod (1) has a small connecting rod eye (2) and a large connecting rod eye (3). A bearing shell (4, 5) is disposed in at least one connecting rod eye (2, 3), wherein the bearing shell (4, 5) is held in the connecting rod eye (2, 3) for secure mutual rotation therewith. To obtain good adhesion of the bearing shell (4, 5) in the connecting rod eye (2, 3), the bore surface (12, 13) in one connecting rod eye (2, 3) and/or the outer surface of a bearing shell (4, 5) has/have a structure (6, 7, 24, 26, 28, 30, 32, 34, 37, 38), wherein the structure (6, 7, 24, 26, 28, 30, 32, 34, 37, 38) is formed by elevations (9), the elevations (9) delimiting the outer periphery of depressions (8). In a method for producing a connecting rod (1) comprising at least one connecting rod eye (2, 3) with a structured surface (12, 13), wherein a bearing shell (4, 5) is disposed in the connecting rod eye (2, 3) after structuring of the surface, the surface (12, 13) is structured with a laser.

    Abstract translation: 连杆(1)具有小连杆眼(2)和大连杆眼(3)。 轴承壳体(4,5)设置在至少一个连杆眼(2,3)中,其中所述轴承壳体(4,5)保持在所述连杆眼(2,3)中,以与所述连接杆眼(2,3)保持相互旋转。 为了在连杆眼(2,3)中获得轴承壳(4,5)的良好的粘附力,一个连杆眼(2,3)中的孔表面(12,13)和/或一个连杆眼 轴承壳体(4,5)具有/具有结构(6,7,24,26,28,30,32,34,37,38),其中所述结构(6,7,24,26,28,30,38,38,38) 32,34,37,38)由凸起(9),限定凹部(8)的外周的高度(9)形成。 一种用于生产连杆(1)的方法,连杆包括至少一个具有结构化表面(12,13)的连杆眼(2,3),其中轴承壳(4,5)设置在连杆眼( 2,3),在构造表面之后,表面(12,13)由激光器构成。

    Method for Producing a bore
    5.
    发明申请
    Method for Producing a bore 有权
    生产孔的方法

    公开(公告)号:US20050054270A1

    公开(公告)日:2005-03-10

    申请号:US10711138

    申请日:2004-08-27

    CPC classification number: B24B33/02 B24B33/088 Y10T29/4927

    Abstract: In a method for machining bores of workpieces with a desired nominal shape of the bores in operative condition, a bore with a desired nominal shape in inoperative condition is produced in a workpiece and the workpiece is then put in operative condition. A deviation of the desired nominal shape of the bore resulting from the operative conditions is determined. Based on the deviation, an initial shape which shape the bore must have in inoperative condition in order for the bore to assume the desired nominal shape in operative condition is the determined. Bores are then produced by employing the determined initial shape as a template.

    Abstract translation: 在用于在工作状态下加工具有期望的孔的标称形状的工件的孔的方法中,在工件中产生具有期望的标称形状的在不工作状态下的孔,然后将工件置于操作状态。 确定由操作条件导致的孔的期望标称形状的偏差。 基于偏差,形成孔的初始形状必须具有不工作状态,以便在确定操作状态下使孔呈现所需的标称形状。 然后通过采用确定的初始形状作为模板来生产孔。

    Method for producing a bore
    7.
    发明授权
    Method for producing a bore 有权
    孔的制造方法

    公开(公告)号:US06973367B2

    公开(公告)日:2005-12-06

    申请号:US10711138

    申请日:2004-08-27

    CPC classification number: B24B33/02 B24B33/088 Y10T29/4927

    Abstract: In a method for machining bores of workpieces with a desired nominal shape of the bores in operative condition, a bore with a desired nominal shape in inoperative condition is produced in a workpiece and the workpiece is then put in operative condition. A deviation of the desired nominal shape of the bore resulting from the operative conditions is determined. Based on the deviation, an initial shape which shape the bore must have in inoperative condition in order for the bore to assume the desired nominal shape in operative condition is the determined. Bores are then produced by employing the determined initial shape as a template.

    Abstract translation: 在用于在工作状态下加工具有期望的孔的标称形状的工件的孔的方法中,在工件中产生具有期望的标称形状的在不工作状态下的孔,然后将工件置于操作状态。 确定由操作条件导致的孔的期望标称形状的偏差。 基于偏差,形成孔的初始形状必须具有不工作状态,以便在确定操作状态下使孔呈现所需的标称形状。 然后通过采用确定的初始形状作为模板来生产孔。

    Method of fine-machining a workpiece surface to be supplied with a
lubricant during operation of the workpiece
    9.
    发明授权
    Method of fine-machining a workpiece surface to be supplied with a lubricant during operation of the workpiece 失效
    在工件运行过程中精加工要加工润滑剂的工件表面的方法

    公开(公告)号:US5630953A

    公开(公告)日:1997-05-20

    申请号:US242285

    申请日:1994-05-13

    Applicant: Ulrich Klink

    Inventor: Ulrich Klink

    Abstract: The method of fine-machining a workpiece surface to be supplied with a lubricant during operation of the workpiece includes the steps of subjecting the workpiece surface to a stream of a medium to produce linearly extending channels of a predetermined first depth in the workpiece surface, the linearly extending channels defining areas therebetween, and forming in the areas by subjecting the workpiece surface to a stream of a medium grooves of a second depth smaller than the predetermined first depth. The linearly extending channels may be arranged in a crossed arrangement. Preferably, the method is carried out as a two-step process. Expediently the method further includes the step of employing a laser for at least one of the steps. The laser can form the channels with dimple shaped depressions positioned in a row.

    Abstract translation: 在工件工作期间精加工要供给润滑剂的工件表面的方法包括以下步骤:使工件表面经受介质流以产生工件表面中预定第一深度的线性延伸通道, 线性延伸的通道限定其间的区域,并且通过使工件表面经受小于预定第一深度的第二深度的介质凹槽的流而在区域中形成。 线性延伸通道可以以交叉排列布置。 优选地,该方法作为两步法进行。 有利地,该方法还包括对至少一个步骤采用激光的步骤。 激光可以形成具有位于一排的凹陷形凹陷的通道。

Patent Agency Ranking