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公开(公告)号:US6050572A
公开(公告)日:2000-04-18
申请号:US37324
申请日:1998-03-09
申请人: Peter J. Balsells , John Schroeder
发明人: Peter J. Balsells , John Schroeder
IPC分类号: F16J15/32
CPC分类号: F16J15/3216 , F16J15/3236 , F16J15/3268
摘要: A rotary cartridge seal is provided which includes a cold flowable plastic ring having a body for sealably engaging the housing bore and a lip for sealably engaging a shaft rotating within the housing bore. A separable metal retainer is provided for fixing the plastic ring within the housing bore and around the shaft with the separable metal retainer having a surface of revolution with a rear portion having a radius suitable for press fitting into the housing bore and a front portion of lesser diameter ending therein. An internal groove is provided into the plastic ring body for engaging the ring therein in order to latch the plastic ring and the metal retainer together with residual stress in both the axial and radial directions within the plastic ring due to groove and ring dimensions and shape.
摘要翻译: 提供了一种旋转筒式密封件,其包括具有用于密封地接合壳体孔的主体的冷流动塑料环和用于密封地接合在壳体孔内旋转的轴的唇缘。 提供了可分离的金属保持器,用于将塑料环固定在壳体孔内并围绕轴,其中可分离金属保持器具有旋转表面,后部具有适于压配合到壳体孔中的半径,并且较小的前部 直径结束于此。 在塑料环体内设有一个内槽,用于与其环接合,以便由于槽和环的尺寸和形状,使塑料环和金属保持器与塑料环内的轴向和径向方向上的残余应力一起锁定。
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公开(公告)号:US5516534A
公开(公告)日:1996-05-14
申请号:US158024
申请日:1993-11-26
申请人: John Schroeder , Gillray L. Kandel
发明人: John Schroeder , Gillray L. Kandel
摘要: The invention provides a composition and method for reducing structural defects in metastable systems. Structural defects represent spaces or vacancies in the structural order of the metastable system, which can be restored to the predefect order through the use of structure makers. These structure makers will then occupy the space or vacancy of the defect, restoring the order of the system. Lithium ions are used as a preferred structure maker to reduce the structural defects that lead to cataract in a human lens.
摘要翻译: 本发明提供用于减少亚稳态系统中的结构缺陷的组合物和方法。 结构缺陷表示亚稳态系统的结构顺序中的空间或空位,可以通过使用结构制造者恢复到预定的顺序。 这些结构制造商将占据缺陷的空间或空缺,恢复系统的顺序。 锂离子被用作优选的结构制造商以减少导致人体晶状体白内障的结构缺陷。
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公开(公告)号:USD338574S
公开(公告)日:1993-08-24
申请号:US918389
申请日:1992-07-21
申请人: John Schroeder , Daniel J. Klein
设计人: John Schroeder , Daniel J. Klein
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公开(公告)号:USD338358S
公开(公告)日:1993-08-17
申请号:US578320
申请日:1990-09-06
申请人: John Schroeder , Daniel J. Klein
设计人: John Schroeder , Daniel J. Klein
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