发明名称 Auger car bearing support
摘要 An auger shaft bearing support includes a multi-part inner bearing, a multi-part outer bearing, and a multi-part housing. The inner bearing is secured to the auger shaft and rotates with the auger shaft. The inner bearing has a partial spherical outer surface that is received in the outer bearing.
申请公布号 US7461902(B1) 申请公布日期 2008.12.09
申请号 US20050259465 申请日期 2005.10.26
申请人 DARST ROBERT 发明人 DARST ROBERT
分类号 E21C25/00;F16C25/04 主分类号 E21C25/00
代理机构 代理人
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