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1. 发明申请

US20150059184A1 Methods of Fabricating a High Pressure Bushing and Supporting a Shaft 审中-公开
标题翻译：制造高压套管和支撑轴的方法
公开(公告)号：US20150059184A1
公开(公告)日：2015-03-05
申请号：US14012731
申请日：2013-08-28
申请人： Scott Michael Barth , David Afton Nelson
发明人： Scott Michael Barth , David Afton Nelson
IPC分类号： F16C33/04 , F16C43/02
CPC分类号： F16C33/046 , F16C17/02 , F16C35/02 , F16C43/02 , Y10T29/49668 , Y10T29/49696
摘要： A method of fabricating a bushing for supporting a shaft within a housing includes: determining a size of a section of the housing inner circumferential surface and a size of a section of the shaft outer circumferential surface; fabricating a generally tubular body having an outer circumferential surface sized to fit within the housing inner surface section and an inner circumferential surface sized to receive at least a portion of the shaft; and separating the tubular body into a plurality of generally arcuate tube segments. Preferably, the tubular body is formed of a metallic material and is separated by cutting. A method of supporting a shaft within a housing includes forming an annular groove in the housing and fabricating a bushing in the manner described above to fit within the groove.
摘要翻译：制造用于在壳体内支撑轴的衬套的方法包括：确定壳体内周面的截面尺寸和轴外周面的截面尺寸; 制造具有尺寸适于装配在壳体内表面部分内的外周表面的大致管状体，以及尺寸适于容纳轴的至少一部分的内圆周表面; 以及将所述管状体分离成多个大致弓形的管段。优选地，管状体由金属材料形成并通过切割分离。在壳体内支撑轴的方法包括在壳体中形成环形槽并以上述方式制造衬套以配合在槽内。

2. 发明申请

US20140366318A1 Multi-Piece Bushing, Support Assembly and Method of Supporting a Shaft 有权
标题翻译：多件衬套，支撑组件和支撑轴的方法
公开(公告)号：US20140366318A1
公开(公告)日：2014-12-18
申请号：US13918470
申请日：2013-06-14
申请人： Scott Michael Barth , David Afton Nelson
发明人： Scott Michael Barth , David Afton Nelson
IPC分类号： F16C33/14 , F16C41/00
CPC分类号： F16C33/14 , F16C17/02 , F16C29/02 , F16C33/046 , F16C35/02 , F16C43/02 , F16C2220/68 , F16C2220/82 , F16C2223/04 , Y10T16/05 , Y10T16/088 , Y10T29/49668
摘要： A bushing is for supporting a movable cylindrical body within a housing, the housing having a central axis, an inner circumferential surface and an annular groove formed in the surface. The bushing includes a plurality of generally arcuate tube segments disposable within the groove and alignable circumferentially about the housing axis so as to form a generally tubular body configured to slidably support the cylindrical body. Preferably, each tube segment is formed of a generally rigid metallic material.
摘要翻译：衬套用于在壳体内支撑可移动的圆柱体，壳体具有中心轴线，内圆周表面和形成在表面中的环形槽。衬套包括多个大体上弓形的管段，其一次性在槽内并且围绕壳体轴线周向对准，以便形成大致管状的主体，其被配置为可滑动地支撑圆柱体。优选地，每个管段由大致刚性的金属材料形成。

3. 发明授权

US09038238B2 Multi-piece bushing, support assembly and method of supporting a shaft 有权
标题翻译：多件衬套，支撑组件和支撑轴的方法
公开(公告)号：US09038238B2
公开(公告)日：2015-05-26
申请号：US13918470
申请日：2013-06-14
申请人： Scott Michael Barth , David Afton Nelson
发明人： Scott Michael Barth , David Afton Nelson
IPC分类号： H01R13/00 , F16C33/14 , F16C35/02 , F16C43/02 , F16C33/04 , F16C17/02 , F16C29/02
CPC分类号： F16C33/14 , F16C17/02 , F16C29/02 , F16C33/046 , F16C35/02 , F16C43/02 , F16C2220/68 , F16C2220/82 , F16C2223/04 , Y10T16/05 , Y10T16/088 , Y10T29/49668
摘要： A bushing is for supporting a movable cylindrical body within a housing, the housing having a central axis, an inner circumferential surface and an annular groove formed in the surface. The bushing includes a plurality of generally arcuate tube segments disposable within the groove and alignable circumferentially about the housing axis so as to form a generally tubular body configured to slidably support the cylindrical body. Preferably, each tube segment is formed of a generally rigid metallic material.
摘要翻译：衬套用于在壳体内支撑可移动的圆柱体，壳体具有中心轴线，内圆周表面和形成在表面中的环形槽。衬套包括多个大体上弓形的管段，其一次性在槽内并且围绕壳体轴线周向对准，以便形成大致管状的主体，其被配置为可滑动地支撑圆柱体。优选地，每个管段由大致刚性的金属材料形成。

4. 发明申请

US20130322797A1 LOCKING THRUST WASHER 失效
标题翻译：锁紧式洗衣机
公开(公告)号：US20130322797A1
公开(公告)日：2013-12-05
申请号：US13488486
申请日：2012-06-05
申请人： Scott Michael Barth , David Afton Nelson
发明人： Scott Michael Barth , David Afton Nelson
IPC分类号： F16C17/04
CPC分类号： F16C17/04
摘要： An interlocking thrust washer is presented. The thrust washer including a first annular upper ring having first inner and outer side circumferential surfaces and first top and bottom surfaces. The upper ring providing at least two holes that extend therethrough the first top and bottom surfaces and a first annular lower ring having second inner and outer side surfaces and second top and bottom surfaces. The first lower annular ring includes at least two annular projections extending upward from the second top surface. The at least two annular projections align with the at least two holes to create an interlocking fit between the first annular upper and lower rings. The interlocking fit allows the first upper and lower rings to combine and function as the single element thrust washer 10 once interlocked together. The interlocking fit further prevents any rotation between the first upper and lower annular rings during operation.
摘要翻译：介绍了一种联锁止推垫圈。止推垫圈包括具有第一内侧和外侧圆周表面的第一环形上环以及第一顶表面和底表面。所述上环提供至少两个穿过所述第一顶表面和底表面的孔，以及具有第二内表面和外侧表面以及第二顶表面和底表面的第一环形下环。第一下环形环包括从第二顶表面向上延伸的至少两个环形凸起。所述至少两个环形突起与所述至少两个孔对准以在所述第一环形上下环之间产生互锁配合。互锁配合允许第一上环和下环组合并用作单元件止推垫圈10一次互锁在一起。互锁配合进一步防止在操作期间第一上环和下环之间的任何旋转。

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