专利名称：BEARING ASSEMBLY FOR A VERTICAL
TURBINE PUMP
发明人：Daniel E. Boldt申请号：US13587178申请日：20120816
公开号：US20130045078A1公开日：20130221
专利附图：
摘要：A bearing assembly for supporting a drive shaft of a pump is structured with acylindrical body having an internal cavity filled with a lubricant, a sealing elementarrangement positioned at one or both ends of the cylindrical body and a pressure
equalization element that functions to equalize the pressure differential that existsbetween an area within the cylindrical body and outside of the cylindrical body toimprove the operating life of the sealing arrangement and the bearing assembly.
申请人：Daniel E. Boldt
地址：Fresno CA US
国籍：US
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容
Copyright © 2019- kqyc.cn 版权所有 赣ICP备2024042808号-2
违法及侵权请联系：TEL:199 1889 7713 E-MAIL:2724546146@qq.com
本站由北京市万商天勤律师事务所王兴未律师提供法律服务