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1. 发明授权

US5044482A Rubber-plastic composite 失效
标题翻译：橡塑复合材料
公开(公告)号：US5044482A
公开(公告)日：1991-09-03
申请号：US185563
申请日：1988-04-25
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B29C63/42 , B29C65/66 , B65G39/06 , F16F1/38 , F16F3/093 , F16F13/00
CPC分类号： B29C65/66 , B29C63/42 , B29C66/53241 , B29C66/5344 , B29C66/547 , B29C66/71 , B65G39/06 , F16F1/3863 , F16F13/00 , F16F3/093 , B29K2021/00 , B29K2023/00 , B29L2031/324 , B29L2031/721
摘要： A rubber plastic composite cylinder that has a cylindrical hollow elastomeric body bonded internally to a shaft and its external surface bonded to a cylindrical sleeve of ultra high molecular weight polyethylene which includes the bonding as by vulcanization two outer shells of ultra-high molecular weight polyethylene to the elastomeric cylinder to place the elastomeric cylinder in compression. Such composite cylinder may be spaced along a shaft or utilized effectively as a coaxial shear spring or as conveyor rollers.
摘要翻译：一种橡胶塑料复合圆筒，其具有内部结合到轴上的圆柱形中空弹性体，并且其外表面粘合到超高分子量聚乙烯的圆柱形套筒上，其包括通过硫化两个外壳的超高分子量聚乙烯的粘合，弹性体圆柱体将弹性体圆柱体压缩。这样的复合圆柱体可以沿着轴间隔开或有效地用作同轴剪切弹簧或作为传送辊。

2. 发明授权

US4927007A Conveyor support 失效
标题翻译：输送机支持
公开(公告)号：US4927007A
公开(公告)日：1990-05-22
申请号：US413145
申请日：1989-09-27
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B65G15/62
CPC分类号： B65G15/62 , B65G2201/04
摘要： A troughing conveyor support assembly for an endless conveyor belt having a pair of laterally spaced rigid supports wherein each support is fastened to the outer shell of a torsion spring. Each torsion spring has an inner shaft member that is connected to one end of a pivotable arm member. The arm member has its other end connected to a rod, the laterally spaced rods pivotally support the respective ends of a flexible tensile backing member which in turn has a strip of low friction material secured thereto for support the bottom surface of a conveyor belt.
摘要翻译：用于环形输送带的槽式输送机支撑组件，其具有一对横向间隔开的刚性支撑件，其中每个支撑件紧固到扭转弹簧的外壳。每个扭转弹簧具有连接到可枢转臂构件的一端的内轴构件。臂构件的另一端连接到杆，横向间隔开的杆枢转地支撑柔性拉伸背衬构件的相应端部，该柔性拉伸背衬构件又具有固定到其上的用于支撑输送带的底表面的低摩擦材料条。

3. 发明授权

US4802430A Composite rudder seal 失效
标题翻译：复合舵密封
公开(公告)号：US4802430A
公开(公告)日：1989-02-07
申请号：US112649
申请日：1987-10-26
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B63H25/38 , F16C17/02 , F16C27/02 , F16J15/54 , B63B3/40
CPC分类号： B63H25/38 , F16J15/54
摘要： A bearing assembly for use on a rudder shaft of a vessel or boat wherein the shaft has a thin cylindrical rubber sleeve that encompasses it. The outer peripheral surface of the rubber sleeve is bonded to a fiberglass ring which is bonded to an elongated annular rubber member which is in sliding contact with the inner peripheral surface of a teflon ring which in turn is bonded to the inner peripheral surface of a fiberglass sleeve. The latter sleeve in turn is bonded to the inner periphery of the upper end of a housing that is attached to the hull of a vessel. The lower portion of the rudder shaft has secured to it an annular rubber bearing that is in frictional sliding contact with a teflon ring that is secured to the inner peripheral surface of the lower end of the housing.
摘要翻译：用于船舶或船的舵轴上的轴承组件，其中轴具有包围其的薄的圆柱形橡胶套筒。橡胶套筒的外周面与玻璃纤维环接合，该玻璃纤维环与细长的环状橡胶构件接合，该环状橡胶构件与特氟隆环的内周面滑动接触，该聚四氟乙烯环又与玻璃纤维袖。后一个套筒又结合到壳体的上端的内周，该壳体的上端附接到容器的船体。舵轴的下部固定有环形橡胶轴承，该环形橡胶轴承与固定到壳体下端的内周表面的特氟龙环摩擦滑动接触。

4. 发明授权

US4626112A Propeller bearing 失效
标题翻译：螺旋桨轴承
公开(公告)号：US4626112A
公开(公告)日：1986-12-02
申请号：US574314
申请日：1984-01-27
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B63H1/20 , B63H23/32 , B63H23/34 , F16D7/02 , F01D5/00 , F16C33/20 , F16D3/64
CPC分类号： B63H23/34 , B63H1/20 , B63H2023/342
摘要： A bearing assembly for use with a marine propeller wherein a rigid bushing is adapted to be connected to a drive shaft for rotation therewith, while an annular elastomeric ring in radial compression has its inner surface bonded to such bushing. The outer surface of such deformed elastomeric ring is in frictional engagement with an anti-functional cylindrical member which in turn is connected to a plurality of circumferentially spaced propellers via a hub.
摘要翻译：一种用于船用螺旋桨的轴承组件，其中刚性衬套适于连接到驱动轴以与其一起旋转，而径向压缩的环形弹性体环的内表面与该衬套结合。这种变形的弹性体环的外表面与抗功能圆柱形构件摩擦接合，反作用圆柱形构件又通过毂连接到多个周向间隔开的螺旋桨。

5. 发明授权

US4577379A Bearing assembly and method for assembling a bearing 失效
标题翻译：轴承组装及组装方法
公开(公告)号：US4577379A
公开(公告)日：1986-03-25
申请号：US632915
申请日：1984-07-20
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B63H23/32 , F16C17/02 , F16C17/14 , F16C33/10 , F16C33/22 , F16C33/26 , B21D53/10 , B31C13/00 , B32B1/00 , B65H81/00
CPC分类号： F16C33/26 , B63H23/326 , F16C17/02 , F16C17/14 , F16C33/1075 , F16C33/22 , F16C2326/30 , Y10S29/025 , Y10T156/1075 , Y10T29/4967
摘要： A bearing assembly for supporting a drive shaft, having a housing with a central bore in which is mounted a shell with a polygonal shaped opening, a plurality of circumferential spaced staves are mounted in the polygonal opening presenting a plurality of flat planar surface that tengentially contact a drive shaft. The staves have a outer layer made of high molecular weight and an inner layer made of an elastomeric material. The staves are retained within the polygonal opening with the retainer rings. A method for manufacturing such a bearing assembly is disclosed, the method comprising placing a plurality of laminated, trapezoidal shaped staves about a polygonal shaped mandrel; wrapping a fiber fabric about the outer periphery and curing a resin coating placed thereon; and securing a pair of annular retainer rings thereabout to secure the staves to the cured shell.
摘要翻译：一种用于支撑驱动轴的轴承组件，其具有带有中心孔的壳体，其中安装有具有多边形形状的开口的壳体，多个圆周间隔的板条安装在所述多边形开口中，所述多边形开口呈现出多个平坦的平坦表面，驱动轴。板条具有由高分子量制成的外层和由弹性体材料制成的内层。板条用保持环保持在多边形开口内。公开了一种用于制造这种轴承组件的方法，该方法包括在多边形心轴周围放置多个层叠的梯形板条; 围绕外周缠绕纤维织物并固化其上放置的树脂涂层; 并在其周围固定一对环形保持环，以将板条固定到固化壳体上。

6. 发明授权

US4497593A Floating structures 失效
标题翻译：浮动结构
公开(公告)号：US4497593A
公开(公告)日：1985-02-05
申请号：US434029
申请日：1982-10-13
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B63B35/44 , B63B59/02 , E02B3/26 , E02B17/00 , E02B3/22 , F16F1/14
CPC分类号： E02B17/003
摘要： A fender system for a floating structure such as an off-shore platform wherein a column supporting the platform has a plurality of vertically spaced rail members that are interconnected by a plurality of horizontally spaced and vertically extending bumpers that can be contacted by a vessel for transmitting the force therefrom to the fender system. The rail members support a plurality of spaced shafts on which are mounted pairs of interconnected torsion spring members that are operative to exert opposing forces while bearing on the column to absorb the forces exerted on the fender system.
摘要翻译：一种用于浮动结构（例如离岸平台）的挡泥板系统，其中支撑该平台的柱具有多个垂直间隔的导轨构件，该多个垂直间隔的导轨构件通过多个水平间隔开且垂直延伸的缓冲器相互连接，从其到挡泥板系统的力。轨道构件支撑多个间隔的轴，在该轴上安装有成对的相互连接的扭转弹簧构件，其可操作地施加相反的力同时支撑在柱上以吸收施加在挡泥板系统上的力。

7. 发明授权

US4773771A Bearing assembly 失效
标题翻译：轴承总成
公开(公告)号：US4773771A
公开(公告)日：1988-09-27
申请号：US118818
申请日：1987-11-09
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： F16C17/03 , F16C17/14 , F16C27/06 , F16C33/20 , F16C33/22 , F16C33/24
CPC分类号： F16C33/20 , F16C17/14 , F16C33/106 , F16C33/22 , F16C33/24 , F16C33/26 , F16C2326/30
摘要： A bearing assembly for supporting a drive shaft, having a housing with a central bore in which is mounted a shell with a plurality of circumferential spaced staves defining water courses therebetween. Each of the staves have an outer layer made of an ultra high molecular weight polyethylene material and an inner layer made of an elastomeric material. The inner layer is grooved to receive a thin layer of low friction material such that surface of the low friction material is below the plane of the inner layer.
摘要翻译：一种用于支撑驱动轴的轴承组件，其具有带有中心孔的壳体，所述壳体中安装有壳体，所述壳体具有在其间限定水道的多个圆周间隔开的板条。每个板条具有由超高分子量聚乙烯材料制成的外层和由弹性体材料制成的内层。内层开槽以接收低摩擦材料的薄层，使得低摩擦材料的表面低于内层的平面。

8. 发明授权

US4768761A Rubber-plastic composite 失效
标题翻译：橡塑复合材料
公开(公告)号：US4768761A
公开(公告)日：1988-09-06
申请号：US794896
申请日：1985-11-04
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B29C63/42 , B29C65/66 , B65G39/06 , F16F1/38 , F16F3/093 , F16F13/00 , F16F1/48
CPC分类号： B29C65/66 , B29C63/42 , B29C66/53241 , B29C66/5344 , B29C66/547 , B29C66/71 , B65G39/06 , F16F1/3863 , F16F13/00 , F16F3/093 , B29K2021/00 , B29K2023/00 , B29L2031/324 , B29L2031/721
摘要： A rubber plastic composite cylinder that has a cylindrical hollow elastomeric body bonded internally to a shaft and its external surface bonded to a cylindrical sleeve of ultra high molecular weight polyethylene which includes the bonding as by vulcanization two outer shells of ultra-high molecular weight polyethylene to the elastomeric cylinder to place the elastomeric cylinder in compression. Such composite cylinder may be spaced along a shaft or utilized effectively as a coaxial shear spring or as conveyor rollers.
摘要翻译：一种橡胶塑料复合圆筒，其具有内部结合到轴上的圆柱形中空弹性体，并且其外表面粘合到超高分子量聚乙烯的圆柱形套筒上，其包括通过硫化两个外壳的超高分子量聚乙烯的粘合，弹性体圆柱体将弹性体圆柱体压缩。这样的复合圆柱体可以沿着轴间隔开或有效地用作同轴剪切弹簧或作为传送辊。

9. 发明授权

US4677721A Method for fabricating an elastomeric bearing assembly 失效
标题翻译：制造弹性轴承组件的方法
公开(公告)号：US4677721A
公开(公告)日：1987-07-07
申请号：US813746
申请日：1985-12-26
申请人： James H. Kramer
发明人： James H. Kramer
IPC分类号： B63H23/32 , F16C33/22 , B21D53/10 , B31C13/00 , B32B1/00 , B65H81/00
CPC分类号： F16C33/22 , B63H23/321 , F16C2220/28 , F16C2326/30 , Y10T29/4967 , Y10T29/49885 , Y10T29/49982
摘要： The article and method of manufacturing of a bearing assembly wherein the assembly has an inner cylindrical elastomeric sleeve reinforced with at least one ply of a fiber reinforced rubber adhered thereto, a flange with a hub of reduced diameter is mounted and secured onto one end of such sleeve. A fiber reinforced outer rigid plastic shell overlies and is secured to the hub and the rubber fiber reinforced sleeve.
摘要翻译：轴承组件的制造和制造方法，其中组件具有内部圆柱形弹性体套筒，所述内圆柱形弹性套筒用至少一层粘附到其上的纤维增强橡胶增强，具有直径减小的轮毂的凸缘被安装并固定到其一端袖。纤维增强的外部刚性塑料外壳覆盖并固定到轮毂和橡胶纤维增强套筒上。

10. 发明授权

US4607964A Water lubricated bearing 失效
标题翻译：水润滑轴承
公开(公告)号：US4607964A
公开(公告)日：1986-08-26
申请号：US803196
申请日：1985-12-02
申请人： James H. Kramer , Roy L. Orndorff, Jr.
发明人： James H. Kramer , Roy L. Orndorff, Jr.
IPC分类号： F16C17/14 , F16C17/20 , F16C33/22
CPC分类号： F16C17/20 , F16C17/14 , F16C33/22 , F16C33/24 , F16C33/26 , F16C2202/02 , F16C2326/30 , Y10S384/904
摘要： A water lubricated bearing assembly having a plurality of circumferentially spaced first set of bearing elements with substantially flat surfaces and water courses therebetween supporting a shaft for rotation. Certain ones or all of such bearing elements support a second set of bearing elements that are moveable radially into supporting engagement with the shaft such that either the first set or the second set of bearing elements are the prime supports for the shaft and wherein such first and second set of bearing elements have different coefficient of friction.
摘要翻译：一种水润滑轴承组件，其具有多个周向间隔开的第一组轴承元件，其具有基本上平坦的表面，并且在其间的水平线支撑用于旋转的轴。某些或所有这些轴承元件支撑第二组轴承元件，该第二组轴承元件可径向移动以与轴支撑接合，使得第一组轴承元件或第二组轴承元件是轴的主支撑件，并且其中第一和第第二组轴承元件具有不同的摩擦系数。

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