发明名称 Work vehicle and ring bearing arrangement therefor
摘要 A work vehicle and method for assembling the vehicle with a ring gear that is rotatably supported by a frame of the vehicle through contact only with bearing strips which maintain the ring gear against movement in any direction other than rotationally about the ring gear axis. The bearing strips may be made of organic plastic or metal.
申请公布号 US4206818(A) 申请公布日期 1980.06.10
申请号 US19780949834 申请日期 1978.10.10
申请人 CATERPILLAR TRACTOR 发明人 BECKHAM, JOEL M;EASTERLING, GENE B;RINGEL, REGINALD K;WOLFF, EGON E
分类号 E02F3/76;E02F3/80;E02F9/12;(IPC1-7):E02F3/76 主分类号 E02F3/76
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