发明名称 |
ENDLESS TRACK PIN ASSEMBLY |
摘要 |
A track pin assembly for an endless track including a plurality of track shoes pivotably connected by hinges including tapered seals protecting a spherical bearing which is mounted on an adjustable diameter track pin. The track pin is rigidly connected to a portion of one track shoe and a portion of the bearing which is secured to the adjacent track shoe.
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申请公布号 |
US3680924(A) |
申请公布日期 |
1972.08.01 |
申请号 |
USD3680924 |
申请日期 |
1970.03.06 |
申请人 |
ARMY USA |
发明人 |
ROBERT J. OTTO;ALEX H. SINCLAIR;RALPH K. REYNOLDS;ROBERT F. NEARGARDER |
分类号 |
B62D55/088;B62D55/21;F16C33/74;(IPC1-7):B62D55/20 |
主分类号 |
B62D55/088 |
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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