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11. 发明申请

US20090288297A1 BALL JOINT ASSEMBLY AND METHOD OF MAKING 有权
标题翻译：球联合组件和制造方法
公开(公告)号：US20090288297A1
公开(公告)日：2009-11-26
申请号：US12124215
申请日：2008-05-21
申请人： George R. Schmidt , Tom Byrnes , Glen Parker
发明人： George R. Schmidt , Tom Byrnes , Glen Parker
IPC分类号： F16C11/06
CPC分类号： F16C11/0633 , B60G7/005 , B60G2204/416 , B60G2204/42 , B60G2204/4404 , B60G2206/82 , Y10T29/49664 , Y10T403/32737
摘要： A ball joint assembly includes a ball stud, a generally cylindrical bearing, a housing and a retainer which retains the bearing in the housing. The generally cylindrical bearing has an upper end, a lower end, a generally cylindrical exterior sidewall, an upper flange located between the upper end and a ring groove formed in the exterior sidewall, a lower flange proximate the lower end and extending outwardly from the exterior sidewall and a socket cavity that opens toward the lower end. The ball portion of the ball stud is engaged in and retained within the socket cavity. The bearing is secured within the housing in a bore within the housing by virtue of the working of the lower flange which is located within a counterbore of the housing and the upper flange and retainer located in the ring groove. Ball joints of the type described are able to resist a pull-out force of greater than 650 lbs and up to about 1200 lbs. They may also be sealed by incorporation of a dust boot which is attached to extends between the housing and the stud portion of the ball stud.
摘要翻译：球形接头组件包括一个球头螺栓，一个大致圆柱形的轴承，一个壳体和一个将轴承保持在壳体中的保持器。大致圆柱形的轴承具有上端，下端，大致圆柱形的外侧壁，位于上端和形成在外侧壁中的环形槽之间的上凸缘，靠近下端并从外侧向外延伸的下凸缘侧壁和朝向下端开口的插座腔。球头螺柱的球部接合并保持在插座腔内。由于位于壳体的沉孔内的下凸缘的工作以及位于环槽中的上凸缘和保持架，该轴承被固定在壳体内的孔中。所述类型的球接头能够抵抗大于650lbs并且高达约1200lbs的拉出力。它们还可以通过结合防尘罩而被密封，所述防尘罩在所述外壳和所述球钉的螺柱部分之间延伸。

12. 发明授权

US06676325B2 Automotive steering compliant pivot socket with tapered head 有权
标题翻译：汽车转向兼容枢轴插座，锥形头
公开(公告)号：US06676325B2
公开(公告)日：2004-01-13
申请号：US10145683
申请日：2002-05-15
申请人： George R. Schmidt , Dale Spence
发明人： George R. Schmidt , Dale Spence
IPC分类号： F16C1106
CPC分类号： B62D7/16 , B60G2204/416 , F16C11/086 , F16C2326/24 , Y10T403/32614 , Y10T403/32721 , Y10T403/32737 , Y10T403/32811
摘要： A pivot socket of the present invention incorporates a stud shaft component having a tapered head portion disposed within a housing cavity, and an axial pin extension extending upward into the cavity therefrom. The tapered head portion seats against a tapered bearing surface disposed within the housing cavity, and the axial pin extension is enclosed within a resilient bushing. During use, lateral and axial loads imparted on the stud shaft are transformed into radial and axial component forces at the bearing surfaces. Angulation loads are resisted by the tapered head portion, and converted to axial forces. The radial force components are distributed to the interior walls of the housing cavity, while the axial force components are transferred axially through the resilient bushing to the end closure components secured to the housing, or directly to the housing through the tapered bearing surface. Little or no lateral force components are transferred to the resilient bushing from lateral loads imparted on the stud shaft, thereby reducing wear on the pivot socket components and extending the useful life thereof.
摘要翻译：本发明的枢轴插座包括一个螺柱轴部件，其具有设置在壳体空腔内的锥形头部，以及从其向上延伸到空腔中的轴向销延伸部。锥形头部靠在设置在壳体腔内的锥形支承表面上，并且轴向销延伸部封闭在弹性衬套内。在使用过程中，施加在螺柱轴上的横向和轴向载荷在轴承表面转变为径向和轴向分力。锥形载荷由锥形头部抵抗，并转化为轴向力。径向力分量被分配到壳体腔的内壁，同时轴向力分量轴向地传递通过弹性衬套到固定到壳体的端部封闭部件，或通过锥形支承表面直接传递到壳体。由于施加在螺柱轴上的横向载荷，很少或没有侧向力部件被传递到弹性衬套，从而减少了枢轴插座部件的磨损并延长了其使用寿命。

13. 发明授权

US06439794B2 Compliant pivot socket for automotive steering 有权
标题翻译：符合汽车转向枢轴插座
公开(公告)号：US06439794B2
公开(公告)日：2002-08-27
申请号：US09955001
申请日：2001-09-18
申请人： George R. Schmidt
发明人： George R. Schmidt
IPC分类号： F16D100
CPC分类号： F16C11/086 , B60G2204/416 , B62D7/16 , F16C2326/24 , Y10T403/32614 , Y10T403/32713 , Y10T403/32737 , Y10T403/32754 , Y10T403/32819
摘要： A pivot socket of the present invention incorporates a stud shaft component having a partially spherical head portion disposed within a housing cavity, and an axial pin extension extending upward into the cavity therefrom. The partially spherical head portion seats against a partial spherical bearing surface disposed within the housing cavity, and the axial pin extension is enclosed within a resilient cushion. A Belleville washer is interposed between the resilient cushion and the partial spherical bearing surface. During use, lateral and axial loads imparted on the stud shaft are transformed into radial and axial component forces at the bearing surfaces. The radial force components are distributed to the interior walls of the housing cavity, while the axial force components are transferred axially through the resilient cushion to the end closure components secured to the housing. Little or no lateral force components are transferred to the resilient cushion from lateral loads imparted on the stud shaft, thereby reducing wear on the pivot socket components and extending the useful life thereof.
摘要翻译：本发明的枢轴插座包括具有设置在壳体空腔内的部分球形头部的螺柱轴部件和从其向上延伸到空腔中的轴向销延伸部。部分球形头部靠在设置在壳体空腔内的部分球面轴承表面，并且轴向销延伸部被包围在弹性垫内。在弹性垫和部分球面轴承表面之间插入有一个Belleville垫圈。在使用过程中，施加在螺柱轴上的横向和轴向载荷在轴承表面转变为径向和轴向分力。径向力分量被分配到壳体空腔的内壁，同时轴向力分量轴向地传递通过弹性垫子到固定到壳体的端盖组件。由于施加在螺柱轴上的横向载荷，很少或没有侧向力分量被传递到弹性缓冲垫，从而减少枢轴插座部件上的磨损并延长其使用寿命。

14. 发明授权

US06367243B1 Atomic-based combined cycle propulsion system and method 失效
标题翻译：基于原子的联合循环推进系统和方法
公开(公告)号：US06367243B1
公开(公告)日：2002-04-09
申请号：US09546030
申请日：2000-04-10
申请人： George R. Schmidt
发明人： George R. Schmidt
IPC分类号： G21D100
CPC分类号： F02K9/78 , B64G1/002 , B64G1/408 , F02K7/18 , G21D5/02 , G21Y2002/201 , G21Y2002/301 , G21Y2002/304 , G21Y2004/30
摘要： A method and system are provided for propelling an aerodynamic vehicle into space. The aerodynamic vehicle uses a nuclear-based thermal rocket (NTR) propulsion system capable of producing a hydrogen exhaust. A flow of air is introduced into the hydrogen exhaust to augment the thrust force at speeds of the vehicle up to approximately Mach 6. When the speed of the vehicle is approximately Mach 6 and the altitude of the vehicle is approximately 40 kilometers, the flow of air is stopped and the vehicle is propelled into space using only the NTR.
摘要翻译：提供了一种用于将空气动力学车辆推进到空间中的方法和系统。空气动力学车辆使用能够产生氢气排气的核热能火箭（NTR）推进系统。空气流被引入氢气排气中，以在车辆速度达到大约马赫数6的情况下增加推力。当车辆的速度约为马赫数6，车辆的高度大约为40公里时，空气停止，车辆只能用NTR推进太空。

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