发明名称 |
NON-REVERSIBLE THRUST WASHER |
摘要 |
A non-reversible thrust washer is provided. One corner of the thrust washer is curved to abut against a shoulder in the element to which the thrust is being transferred. The other portions of the thrust washers are held in a groove in the part from which thrust is being transferred. The groove is asymmetrical and the thrust washer is provided with a corresponding asymmetry so that the thrust washer cannot be inserted into the groove backwards. The thrust washer preferably is manufactured out of sintered powdered metal in a die having the curved portion formed in the die, with the punch having the asymmetrical portion formed in the punch.
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申请公布号 |
CA2099167(C) |
申请公布日期 |
1995.04.04 |
申请号 |
CA19932099167 |
申请日期 |
1993.06.25 |
申请人 |
DEERE & COMPANY |
发明人 |
WESTERVELT, RALPH;KLAGES, CORWIN L. |
分类号 |
F16D3/84;F16C17/04;F16C35/02;(IPC1-7):F16C17/04 |
主分类号 |
F16D3/84 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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