公开(公告)号：US07395796B2

公开(公告)日：2008-07-08

申请号：US11826138

申请日：2007-07-12

申请人： Michihiko Masuda

发明人： Michihiko Masuda

IPC分类号： F02B75/06

CPC分类号： F16F15/32 ,  F16F15/126 ,  F16H2055/366 ,  Y10S29/901

摘要： A rotational balance adjustment structure for an engine includes; a damper pulley having an elastic member provided on the outer periphery of a hub and a damper mass provided on the outer periphery of the elastic member; and an engine assembly having an engine body and a plurality of parts mounted on the engine body, the plurality of parts including the damper pulley. The engine assembly is assembled by mounting a plurality of parts to the engine body, the plurality of parts including the damper pulley, and the rotational balance of the engine assembly is adjusted by attaching a balance piece to the damper mass.

公开(公告)号：US06923058B2

公开(公告)日：2005-08-02

申请号：US10438026

申请日：2003-05-15

申请人： Andrew L. Nieman ,  Kerry Shannon

发明人： Andrew L. Nieman ,  Kerry Shannon

IPC分类号： F16F15/20 ,  F16F15/32 ,  G01M1/24 ,  G01M1/32

CPC分类号： G01M1/24 ,  F16F15/20 ,  F16F15/322 ,  Y10S29/901 ,  Y10T29/49778 ,  Y10T464/50

摘要： A process for balancing a vehicular driveline including a propeller shaft and an input shaft of a vehicle axle interconnected by a universal joint. First, the vehicle propeller shaft is balanced to a predetermined residual imbalance having an imbalance vector angle of 0° or 180° which lies inline with open set of cardan joint trunnions. The corrected residual imbalance is then visually marked. Next, the input shaft is balanced to a predetermined residual imbalance having an imbalance vector angle of 0° or 180° which lies inline with cross-holes in yoke ears. Again, the corrected residual imbalance on the input shaft is then visually marked. During the assembly of the vehicle, the assembly line operator couples the propeller shaft to the input shaft through a cardan joint cross by aligning the marks on the propeller shaft and the input shaft so that the marks are located opposite to each other.

摘要翻译： 一种用于平衡包括传动轴和通过万向接头互连的车轴的输入轴的车辆传动系统的方法。 首先，将车辆传动轴与平衡向量角度为0°或180°的预定的残余不平衡平衡，其与开放的万向节接头耳轴线对齐。 校正的残余不平衡然后被视觉地标记。 接下来，输入轴被平衡到具有0°或180°的不平衡矢量角度的预定的残余不平衡，其与轭耳中的交叉孔成直线。 再次，在视觉上标记输入轴上校正的残余不平衡。 在组装车辆期间，装配线操作者通过对准传动轴上的标记和输入轴将传动轴连接到输入轴，使得标记彼此相对。

公开(公告)号：US20050128636A1

公开(公告)日：2005-06-16

申请号：US10743688

申请日：2003-12-15

申请人： Shawn Ruden ,  Denis Seewald ,  Arthur Busick

发明人： Shawn Ruden ,  Denis Seewald ,  Arthur Busick

IPC分类号： G11B17/038 ,  G11B17/04

CPC分类号： G11B17/038 ,  Y10S29/901 ,  Y10T29/49021 ,  Y10T29/49025

摘要： A biasing tool with a main body portion, for biasing a disc relative to a central axis of rotation of a motor hub by steps for biasing the disc adjacent the motor hub. The biasing tool includes; a first and second biasing finger each having a protruding disc engagement region, each biasing finger extending from the main body portion, and an attachment aperture confined within the main body portion accommodating alignment of the biasing tool relative to the disc. The steps include selectively engaging the disc with a disc engagement region of the first or second biasing finger, and aligning a center of rotation of an annular servo track written on the disc with the central axis of rotation of the motor hub by biasing the disc adjacent the motor hub, which forms a common rotational axis for the motor hub and the annular servo track.

摘要翻译： 一种具有主体部分的偏置工具，用于相对于马达轮毂的中心旋转轴线偏转一个台阶，用于偏置邻近马达轮毂的盘。 偏置工具包括： 第一和第二偏置爪，每个具有突出的盘接合区域，每个偏置指状物从主体部分延伸，以及限制在主体部分内的附接孔，其容纳偏置工具相对于盘的对准。 这些步骤包括选择性地将盘与第一或第二偏置手指的盘接合区域接合，以及通过将相邻的盘偏压来使写在盘上的环形伺服轨道的旋转中心与电动机毂的中心轴线对准 电动机轮毂，其形成用于电动机毂和环形伺服轨道的公共旋转轴。

公开(公告)号：US20050052782A1

公开(公告)日：2005-03-10

申请号：US10657351

申请日：2003-09-08

申请人： Woo-Sung Kim ,  Sung-Wook Kim ,  Eui-Sup Ka

发明人： Woo-Sung Kim ,  Sung-Wook Kim ,  Eui-Sup Ka

IPC分类号： G11B17/038 ,  G11B17/028 ,  G11B17/02

CPC分类号： G11B17/0287 ,  G11B17/028 ,  G11B17/0282 ,  G11B19/2045 ,  G11B23/0035 ,  Y10S29/901 ,  Y10T29/49021 ,  Y10T29/49025 ,  Y10T29/49027

摘要： A hard disk hub has a disk-mounting face formed at one end as a truncated conical surface of revolution symmetric about the hub axis. A cylindrical inner hub member is coaxial with the hub body outside diameter and the surrounding mounting face. The inner hub member is adapted to receive a planar disk with a central mounting hole with disk inside diameter fitted around it. The mounting face is disposed at a hub conning angle (π/2 +/−Ω) relative to the hub axis. Hub conning angle Ω is selected so that a disk mounting force F applied to an inner disk portion surrounding the central mounting opening bends a portion of the disk interior to the hub inside diameter to conform contiguous facing relationship with the conical disk-mounting face. This interior bending portion reduces or eliminates the tendency of the outer disk portion to form an excessive conning angle θ.

摘要翻译： 硬盘毂具有在一端形成的圆盘安装面，作为围绕轮毂轴线对称的旋转的圆锥形表面。 圆柱形内毂构件与毂体外径和周围安装面同轴。 内毂构件适于容纳具有中心安装孔的平面盘，圆盘内径安装在其周围。 安装面相对于轮毂轴线以相对于轮毂的角度（pi / 2 +/-Ω）设置。 轮毂连接角Ω被选择为使得施加到围绕中心安装开口的内圆盘部分的盘安装力F将盘内部的一部分弯曲到轮毂内径，以与圆锥形盘安装面相配合。 该内部弯曲部分减小或消除了外部盘部分形成过大的倾斜角度θ的倾向。

公开(公告)号：US06792660B1

公开(公告)日：2004-09-21

申请号：US10334039

申请日：2002-12-30

申请人： Douglas E. Breese

发明人： Douglas E. Breese

IPC分类号： B23Q1700

CPC分类号： G01M1/30 ,  F16C3/02 ,  F16F15/20 ,  G01M1/24 ,  Y10S29/901 ,  Y10T29/49771 ,  Y10T29/49813 ,  Y10T29/49858 ,  Y10T464/50

摘要： A method for manufacturing a driveshaft assembly takes advantage of the asymmetrical nature of the driveshaft tube and end fittings to reduce the initial imbalance of the driveshaft assembly. The method includes the initial steps of providing a driveshaft tube having a heavy side and providing an end fitting having a heavy side. The heavy side of the end fitting is aligned so as to be opposite the heavy side of the driveshaft tube. Finally, the driveshaft tube and the end fitting are secured together. The dimensional characteristics of the driveshaft tube and end fitting improve the balancing capability of the driveshaft assembly by permitting levels of imbalance of the driveshaft assembly to be lowered and better-managed.

摘要翻译： 用于制造驱动轴组件的方法利用驱动轴管和端部配件的不对称性质来减少驱动轴组件的初始不平衡。 该方法包括提供具有重侧的传动轴管并提供具有较重侧的端部配件的初始步骤。 末端配件的重侧对齐，以便与驱动轴管的重侧相对。 最后，驱动轴管和端部接头固定在一起。 驱动轴管和端部接头的尺寸特性通过允许降低驱动轴组件的不平衡水平和更好地管理来提高驱动轴组件的平衡能力。

公开(公告)号：US06701785B2

公开(公告)日：2004-03-09

申请号：US09893145

申请日：2001-06-26

申请人： Stuart J. Knowles ,  Robert H. Moore

发明人： Stuart J. Knowles ,  Robert H. Moore

IPC分类号： G01P904

CPC分类号： G01C19/5607 ,  H03H9/2494 ,  Y10S29/901 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/49156

摘要： Tuning fork and method in which a pair of elongated tines having front and rear surfaces are disposed symmetrically about an axis, and balancing masses on the front surface of one tine and on the rear surface of the other tine are trimmed to reduce quadrature error and also to maintain mass balance between the tines.

摘要翻译： 调整叉和方法，其中具有前表面和后表面的一对细长尖齿围绕轴线对称设置，并且平衡一个齿的前表面和另一个齿的后表面上的质量以减小正交误差，并且还 以保持齿间的质量平衡。

公开(公告)号：US5327647A

公开(公告)日：1994-07-12

申请号：US108833

申请日：1993-08-18

申请人： Theodore B. Gurniak

发明人： Theodore B. Gurniak

IPC分类号： F03D1/06 ,  B21K3/02 ,  B23Q27/00 ,  B64C27/80 ,  F03D11/04

CPC分类号： F03D1/0658 ,  Y02E10/721 ,  Y10S29/901 ,  Y10T29/49316 ,  Y10T29/49318 ,  Y10T29/49327 ,  Y10T29/49332 ,  Y10T29/49336

摘要： Setting pitch on a windmill airfoil having a longitudinal axis, a rotor blade and a rotor base secured to the rotor blade is accomplished by marking a windmill rotor hub for receiving the rotor base with a reference mark at a location corresponding to a first plane parallel to a plane of rotation of the windmill airfoil in use. The airfoil is positioned along a second plane relative to and substantially completely intersecting the longitudinal axis of the airfoil. The rotor base is marked at a location substantially parallel to the second plane. The airfoil is positioned relative to the windmill rotor hub so that the rotor base is in substantial engagement with the hub. The airfoil is moved relative to the hub so that the mark on the rotor base is aligned with the reference mark on the windmill rotor hub and the rotor base is secured to the windmill hub. An apparatus for marking pitch on a windmill airfoil is also provided.

摘要翻译： 固定在转子叶片上的具有纵向轴线，转子叶片和转子基座的风车翼型上的设定间距通过标记用于接收转子基座的风车转子轮毂来实现，该转子轮毂在对应于与第一平面平行的第一平面的位置处具有参考标记 在使用的风车翼型的旋转平面。 翼型件相对于翼型件的纵向轴线相对并且基本上完全相交于第二平面定位。 转子基座被标记在基本上平行于第二平面的位置上。 翼型件相对于风车转子毂定位，使得转子基座与毂相当接合。 机翼相对于轮毂移动，使得转子基座上的标记与风车转子轮毂上的参考标记对准，并且转子基座固定到风车轮毂。 还提供了一种用于在风车翼型上标记间距的装置。

公开(公告)号：US5048338A

公开(公告)日：1991-09-17

申请号：US544834

申请日：1990-06-27

申请人： Gordon E. Hines ,  Ronald W. Anderson ,  Leonard J. Salenbien

发明人： Gordon E. Hines ,  Ronald W. Anderson ,  Leonard J. Salenbien

IPC分类号： G01M1/22 ,  G01M1/24

CPC分类号： G01M1/24 ,  G01M1/22 ,  Y10S29/901

摘要： The present invention provides for a method of generating an electronic bobweight signal used to offset an unbalance signal before the unbalance signal is received at the input portion of the electronic circuitry of the unbalance detection system. The electronic bobweight signal and unbalance signal are matched in their phase angle and are each sampled a specified number of equally spaced times per revolution of the workpiece to provide accurate bobweighted unbalance data without the need for use of physical bobweights and their inherent disadvantages.

摘要翻译： 本发明提供了一种在不平衡检测系统的电子电路的输入部分处接收不平衡信号之前产生用于偏移不平衡信号的电子重锤信号的方法。 电子摆锤信号和不平衡信号在它们的相位角匹配，并且每个工件每转一次采样指定数量的等间隔时间，以提供精确的重心不平衡数据，而不需要使用物理跳动及其固有的缺点。

公开(公告)号：US5033923A

公开(公告)日：1991-07-23

申请号：US547633

申请日：1990-07-02

申请人： Eiichi Osawa

发明人： Eiichi Osawa

IPC分类号： B23Q3/12 ,  B23B31/00

CPC分类号： B23B31/00 ,  B23B2250/04 ,  Y10S29/901 ,  Y10S82/903 ,  Y10T279/24 ,  Y10T407/19 ,  Y10T407/28 ,  Y10T409/303752 ,  Y10T409/30952 ,  Y10T464/50

摘要： A rotary tool is provided with a shank and a collar-like section, and further includes a plurality of screw-threaded holes drilled in a vertical end face of the collar-like section, in parallel relationships with the axis of the collar-like section. A plurality of balancing weights are removably screwed in the holes as required to balance the tool.

摘要翻译： 旋转工具设置有柄和轴环状部分，并且还包括在套环状部分的垂直端面中钻出的多个螺纹孔，与套环状部分的轴线平行关系 。 多个平衡重物可根据需要可拆卸地拧入孔中以平衡工具。

公开(公告)号：US2494569A

公开(公告)日：1950-01-17

申请号：US78701247

申请日：1947-11-19

申请人： EDWARD MCMASTER

发明人： EDWARD MCMASTER

IPC分类号： F16F15/28

CPC分类号： F16F15/283 ,  Y10S29/901 ,  Y10T29/17 ,  Y10T74/2183 ,  Y10T82/19