| 摘要 |
<P>PROBLEM TO BE SOLVED: To make a vibration isolator for use between a support structure and a roller thrust bearing axially compact. <P>SOLUTION: The roller thrust bearing includes a first race, a second race, a bearing cage and at least one roller element. The vibration isolator includes a radially extending portion with a mating surface, a bearing surface, an inner peripheral edge and an outer peripheral edge, the radially extending portion being substantially disk-shaped. An annular flange extends axially from one of the inner peripheral edge and the outer peripheral edge of the radially extending portion, and at least one groove is defined by the mating surface of the radially extending portion. The bearing surface is configured to abut one of the first race and the second race and the mating surface is configured to abut the support structure such that a void is defined between the at least one groove and the support structure. <P>COPYRIGHT: (C)2012,JPO&INPIT |
