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1. 发明申请

US20040266539A1 Laser staked two-piece drive shaft for a starter motor 审中-公开
标题翻译：用于起动电机的激光双头驱动轴
公开(公告)号：US20040266539A1
公开(公告)日：2004-12-30
申请号：US10873918
申请日：2004-06-22
申请人： Delco Remy America, Inc., a Delaware corporation
发明人： Ron Gentry , Ken E. Rummel , Rich VanSickle
IPC分类号： F16C003/00
CPC分类号： F16D1/072 , F16D1/076 , F16D2001/103
摘要： A drive shaft assembly for an electromechanical apparatus is disclosed that possesses increased and long-lasting torque strength. The drive shaft assembly comprises a drive shaft that is inserted into an aperture in a plate via a cold staking process such that the outer surface of the drive shaft is in contact with an inner edge of the plate to form a frictional engagement. The drive shaft is then joined to the inner edge of the plate by laser welding, which serves to produce a rigid connection.
摘要翻译：公开了一种具有增加且持久的扭矩强度的用于机电装置的驱动轴组件。驱动轴组件包括驱动轴，该驱动轴通过冷加工过程插入板中的孔中，使得驱动轴的外表面与板的内边缘接触以形成摩擦接合。然后通过激光焊接将驱动轴接合到板的内边缘，这用于产生刚性连接。

2. 发明申请

US20040266538A1 Reduced stress rotational coupling and a method of using same 有权
标题翻译：减少应力旋转耦合及其使用方法
公开(公告)号：US20040266538A1
公开(公告)日：2004-12-30
申请号：US10608703
申请日：2003-06-27
发明人： Jihad J. Khoury
IPC分类号： F16C003/00
CPC分类号： F16D1/068 , F16B2200/30
摘要： The present invention relates generally to rotational couplings that couple a rotor, or driven member, to a rotating shaft. The present invention reduces the stress within a rotational coupling by distributing a driving force from a coupling over a planar contact area on the rotor. The rotor is coupled to a rotating shaft via a coupling that can include a pin. The coupling includes a drive surface that is connected to, but radially separated from, the rotating shaft. An inner surface of the rotor includes at least one contact surface, and the coupling includes at least one drive surface. A portion of the coupling including the drive surface can be comprised of a stronger material than a portion of the rotor that includes the contact surface. The drive surface and the contact surface contacting over a planar contact area, over which the driving force from the shaft is distributed.
摘要翻译：本发明大体上涉及将转子或从动构件联接到旋转轴的旋转联接器。本发明通过在转子上的平面接触区域上分布来自联接器的驱动力来减小旋转耦合内的应力。转子通过可包括销的联接器联接到旋转轴。联接器包括驱动表面，该驱动表面连接到旋转轴但径向上与旋转轴分离。转子的内表面包括至少一个接触表面，并且联接器包括至少一个驱动表面。包括驱动表面的联接器的一部分可以由比包括接触表面的转子的部分更强的材料构成。驱动表面和接触表面在平面接触区域上接触，在该平面接触区域上分配来自轴的驱动力。

3. 发明申请

US20040258334A1 Underwater sleeve bearing and application thereof 审中-公开
标题翻译：水下套筒轴承及其应用
公开(公告)号：US20040258334A1
公开(公告)日：2004-12-23
申请号：US10789163
申请日：2004-02-26
申请人： Minebea Co., Ltd.
发明人： Kazuo Hokkirigawa , Motoharu Akiyama , Morinobu Kawamura
IPC分类号： F16C003/00 , G03G015/09
CPC分类号： F16C33/201
摘要： A sleeve bearing for use in water, the sleeve bearing having a shaft and a sleeve is disclosed. The sleeve or the shaft is made of a synthetic resin composition obtained by uniformly dispersing fine powder of RBC or CRBC in a resin. The synthetic resin composition may have blended with it inorganic fibers and/or organic fibers. The sleeve bearing has low coefficient of friction in water.
摘要翻译：公开了一种用于水的套筒轴承，具有轴和套筒的套筒轴承。套筒或轴由通过将RBC或CRBC的细粉均匀分散在树脂中而获得的合成树脂组合物制成。合成树脂组合物可以与其无机纤维和/或有机纤维共混。套筒轴承在水中的摩擦系数低。

4. 发明申请

US20040219984A1 Shunted collarless torsion shaft for electronic power-assisted steering systems 失效
标题翻译：用于电子助力转向系统的分流无轴扭矩轴
公开(公告)号：US20040219984A1
公开(公告)日：2004-11-04
申请号：US10428052
申请日：2003-05-01
申请人： Visteon Global Technologies Inc.
发明人： Jeffrey Louis Viola
IPC分类号： F16C003/00
CPC分类号： F16C3/02 , B62D6/10 , Y10T464/20
摘要： There is provided a torsion shaft for a vehicle. This torsion shaft includes an elongated inner shaft, and an outer sleeve attached to the inner shaft which fits over the inner shaft. A torsion cap is further attached to the inner shaft and outer sleeve. Another embodiment of the present invention includes an elongated inner shaft and an outer casing attached to the inner shaft which fits over the inner shaft. A torsion cap is further attached to the inner shaft and outer sleeve. A method for making a torsion shaft is also provided. An inner shaft and a magnetized outer sleeve are provided. The inner shaft is inserted into the outer sleeve, and the two are joined together.
摘要翻译：提供了一种用于车辆的扭转轴。该扭转轴包括细长的内轴和附接到内轴上的外套筒，其配合在内轴上。扭力帽进一步附着在内轴和外套上。本发明的另一个实施例包括细长的内轴和安装在内轴上的外壳，该外套装配在内轴上。扭力帽进一步附着在内轴和外套上。还提供了制造扭转轴的方法。提供内轴和磁化的外套筒。内轴插入外套筒中，两者连接在一起。

5. 发明申请

US20040180726A1 Rotatably balanced shaft and balancing method 审中-公开
标题翻译：旋转平衡轴和平衡方法
公开(公告)号：US20040180726A1
公开(公告)日：2004-09-16
申请号：US10386052
申请日：2003-03-11
发明人： Todd D. Freeman , Gary E. Kopp
IPC分类号： F16C003/00
CPC分类号： F16C3/02 , F16F15/322 , G01M1/24 , G01M1/32 , G01M1/323 , Y10T464/50
摘要： A rotationally balanced shaft assembly having a shaft and a bead of balancing material. The shaft has an axial length and an outer surface. The bead is adhered to the outer surface of the shaft and has a length that is greater than its width. The rotationally balanced shaft is also defined as having an initial imbalance angular position along the outer surface of the shaft with the bead being centered on the angular position along the length of the bead. The invention is also directed to a method of balancing a shaft using a balancing material applicator. The method includes the steps of determining an imbalance of the shaft, aligning the balance material applicator, and the angular position of the initial imbalance, and dispensing balancing material from the applicator while causing relative axial movement between the applicator and the shaft.
摘要翻译：一种旋转平衡的轴组件，其具有轴和平衡材料的珠。轴具有轴向长度和外表面。胎圈粘附在轴的外表面上，其长度大于其宽度。旋转平衡轴还被定义为具有沿着轴的外表面的初始不平衡角位置，其中胎圈沿着胎圈长度的角位置居中。本发明还涉及一种使用平衡材料施加器平衡轴的方法。该方法包括以下步骤：确定轴的不平衡，对准平衡材料施加器和初始不平衡的角位置，以及在施加器和轴之间引起相对轴向运动的同时从施用器分配平衡材料。

6. 发明申请

US20030144062A1 Damage tolerant shaft and associated fabrication method 失效
标题翻译：耐损伤轴及相关制造方法
公开(公告)号：US20030144062A1
公开(公告)日：2003-07-31
申请号：US10058952
申请日：2002-01-28
申请人： The Boeing Company
发明人： Peter Holemans , Pierre Minguet
IPC分类号： F16C003/00
CPC分类号： F16C3/026 , A63B60/06 , A63B60/08 , A63B60/10
摘要： The damage tolerant shaft and associated method of fabricating a damage tolerant shaft provide a drive shaft that is tolerant of accidental and projectile damage to a portion of the drive shaft. The damage tolerant drive shaft is designed with internal ribs or lobes, such that a closed portion of the drive shaft will likely remain after the drive shaft is partially damaged. Thus, the damage tolerant drive shaft is able to continue proper operation after being partially damaged because the closed portion of the shaft creates a closed path around which the internal shear stresses that correspond to the required torque loads flow. In addition, the damage tolerant shaft and associated method provide damage tolerance without increasing the radius, wall thickness and/or weight of the drive shaft.
摘要翻译：损伤容限轴和相关联的制造耐损伤轴的方法提供了一个驱动轴，其能够承受对驱动轴的一部分的意外和射弹损伤。损伤宽度驱动轴设计有内部肋或凸角，使得驱动轴的一个闭合部分可能在驱动轴部分损坏之后残留。因此，耐损伤驱动轴能够在部分损坏之后继续正常操作，因为轴的闭合部分产生了一个闭合路径，围绕该闭合路径对应于所需扭矩载荷的内部剪切应力流动。此外，耐损伤轴和相关方法提供损伤公差，而不增加驱动轴的半径，壁厚和/或重量。

7. 发明申请

US20030130047A1 Quick connect/disconnect driveline assembly 有权
标题翻译：快速连接/断开传动系组件
公开(公告)号：US20030130047A1
公开(公告)日：2003-07-10
申请号：US10041442
申请日：2002-01-08
发明人： Ronald N. Brissette , Anthony G. Lentini , Chris Steele , John P. Remelius
IPC分类号： F16C003/00
CPC分类号： F16D3/387 , F16C2361/61 , F16D1/0864 , F16D1/0894 , Y10S464/901
摘要： A driveline assembly includes a shaft that is rotatably supported on a bearing assembly within a drive axle. The shaft has a first mount portion with a threaded exterior surface and a second mount portion with a splined exterior surface. A retaining ring is threaded onto the first mount portion to engage and retain the bearing assembly at a proper location. A yoke member with a splined inner bored is mounted on the shaft in engagement with the splined exterior surface. The yoke member can easily be connected and disconnected from the shaft without having to remove the retaining ring. The yoke member also includes a quick disconnect device that simplifies removal and re-assembly of the yoke member from the shaft.
摘要翻译：传动系组件包括可旋转地支撑在驱动轴内的轴承组件上的轴。轴具有带螺纹外表面的第一安装部分和具有花键外表面的第二安装部分。保持环被拧到第一安装部分上以将轴承组件接合并保持在适当的位置。具有花键内钻头的轭构件安装在轴上，与花键外表面接合。轭构件可以容易地与轴连接和断开，而不必移除保持环。轭构件还包括快速断开装置，其简化了轭构件从轴的移除和重新组装。

8. 发明申请

US20030060295A1 Shaft assembly providing a surface for forming joints 审中-公开
标题翻译：轴组件提供用于形成接头的表面
公开(公告)号：US20030060295A1
公开(公告)日：2003-03-27
申请号：US09965316
申请日：2001-09-27
发明人： Christopher Alan Myers , Douglas James Bradley , Edward A. Umin , Ronald Oral Holcomb , Steven Lum
IPC分类号： F16C003/00
CPC分类号： F16C3/026 , Y10T29/49293 , Y10T29/49909 , Y10T29/49911 , Y10T29/49913
摘要： The present invention relates to an assembly that provides metallic ends to a composite shaft and a method of fabricating such an assembly. The composite shaft is preferably comprised of reinforced fibers. A metallic inner sleeve is positioned in the cavity of one end of the shaft. A metallic outer sleeve is positioned around the end of the shaft having the inner sleeve therein. The outer sleeve may include structural features, such as dimples, that ensure a stable connection between the sleeve and the shaft. The sleeves are compressibly forced onto the shaft, thereby forming the assembly. Both sleeves are metallic, and therefore provide a surface onto which weld joints can be formed. A preferred method of assembly includes the steps of expanding the inner sleeve and compressing the outer sleeve against the shaft.
摘要翻译：本发明涉及向复合轴提供金属端的组件和制造这种组件的方法。复合轴优选由增强纤维构成。金属内套筒位于轴的一端的空腔中。金属外套筒围绕其内部套筒的轴的端部定位。外套筒可以包括确保套筒和轴之间的稳定连接的结构特征，例如凹坑。套筒被可压缩地压在轴上，从而形成组件。这两个套筒都是金属的，因此提供一个可以形成焊接接头的表面。一种优选的组装方法包括以下步骤：使内套筒膨胀并将外套筒压靠在轴上。

9. 发明申请

US20030013535A1 Boron carbide aluminum driveshaft tube 有权
公开(公告)号：US20030013535A1
公开(公告)日：2003-01-16
申请号：US09877969
申请日：2001-06-08
发明人： Donald Joseph Kurecka , Karthik Sivakumar
IPC分类号： F16C003/00
CPC分类号： F16C3/023 , Y10S464/902
摘要： The invention provides a tube assembly containing an extruded torque tube (12) and two yokes (14) welded to either end of the tube. The tube is made from a base material metal and boron carbide particles in a ratio of approximately between 2:1 to 10:1 by weight. In another embodiment, a driveshaft assembly includes the above tube assembly with a front universal joint (24) and slip yoke (26) attached to a front end, and a rear universal joint (22) attached to a rear end. An axle yoke (28) is coupled at the rear universal joint (22).

10. 发明申请

US20020193168A1 Propeller shaft 审中-公开
标题翻译：螺旋桨轴
公开(公告)号：US20020193168A1
公开(公告)日：2002-12-19
申请号：US09820241
申请日：2001-03-28
发明人： Kazuoki Hosooka , Makoto Suzuki
IPC分类号： F16C003/00
CPC分类号： F16F15/1201 , F16F7/108 , Y10T464/50
摘要： A propeller shaft has a dynamic damper composed of a cylindrical mass member and an elastic body surrounding the mass member. The elastic body has an outside diameter larger than the inside diameter of a tubular body, and is held therein by compression and elastic deformation. The elastic body has a number of radially outwardly extending protrusions and its compression is such that a frictional resistance produced between its protrusions and the inner surface of the tubular body may be larger than a force causing the withdrawal of the damper from the tubular body. The damper can, thus, be placed in position without relying upon any adhesive, or special holding member, or any special bonding job.
摘要翻译：传动轴具有由圆柱形质量构件和围绕质料构件的弹性体构成的动力阻尼器。弹性体的外径大于管状体的内径，通过压缩和弹性变形保持在弹性体内。弹性体具有多个径向向外延伸的突起，并且其压缩使得其突起与管状体的内表面之间产生的摩擦阻力可能大于导致阻尼器从管状体抽出的力。因此，阻尼器可以放置在适当的位置，而不依赖于任何粘合剂，特殊保持构件或任何特殊的粘合作业。

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