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1.发明公开A VIBRATION ISOLATOR ASSEMBLY HAVING ALTERED STRESS CHARACTERISTICS AND METHOD OF ALTERING STRESS CHARACTERISTICS OF SAME 审中-公开SCHWINGUNGSENTKOPPLERANORDNUNG与改变应力特性和方法改变他们的碰撞特点
公开(公告)号：EP1631753A4
公开(公告)日：2007-05-30
申请号：EP04754966
申请日：2004-06-10
发明人： POWER DOUGLAS , RICE BERNIE , PALADICHUCK ROBERT
CPC分类号： F16F1/387 , F16F1/3842 , F16F2228/08
摘要： A vibration isolator assembly, such as an isolator bushing or cradle mount, includes a housing and an isolator connected to the housing. A shaft assembly includes first and second mating components, the first component being connected to the elastomer and having a cavity of a first dimension for receiving the second component having a different, second dimension therein. The differing dimensions alter the stress characteristics of the vibration isolator assembly. In the preferred arrangement, the shaft assembly includes a first component comprising first and second portions, a thin layer of elastomer interposed between the first and second components and a second component which is inserted between the portions to relieve tensile stress in the isolator and, if desired, to impart a compressive stress in the isolator. The thin layer of elastomer permits the first components to be made more economically. The first component of the shaft assembly is made at a lower dimensional tolerance and subsequently produced to a higher dimensional tolerance by molding the thin layer of elastomer to a precision tolerance.
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公开(公告)号：EP1819260A4
公开(公告)日：2011-05-18
申请号：EP05810382
申请日：2005-10-19
发明人： HARTGERS ANDREW , NICHOLLS KEVIN , RICE BERNIE , POWER DOUGLAS , DOWSON CHRIS , HEWITT DON , BRADSHAW JEFF , MCKELLER MARK
IPC分类号： A47H1/10
CPC分类号： B62D43/04 , B62D43/045 , F16F7/1028
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