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1. 发明授权

US5920035A High pressure seal 失效
标题翻译：高压密封
公开(公告)号：US5920035A
公开(公告)日：1999-07-06
申请号：US815539
申请日：1997-03-12
申请人： Harold E. Haney , Rudy Heistad , Stan Chuchmuch
发明人： Harold E. Haney , Rudy Heistad , Stan Chuchmuch
IPC分类号： B01D61/02 , B01D61/08 , B01D61/10 , B01D61/12 , B01D63/10 , B01D65/02 , H02G3/18
CPC分类号： B01D61/02 , B01D61/08 , B01D61/10 , B01D61/12 , B01D63/10 , B01D65/02 , B01D2321/00
摘要： The high pressure seal is for use with submersible electric pumps employed in water treatment apparatus and with any other electrical device used under similar conditions. The high pressure seal provides a device for closing an opening in a wall of a housing containing high pressure water and for sealing around wires extending through the opening. The high pressure seal includes a hollow fitting for engaging within the opening in the housing, an insert having a number of bores extending through the insert for receiving the wires, and seal enhancing means including raised protrusions arranged internal to and annularly around each bore for sealing around the wires. The high pressure seal may alternatively include a solid fitting for engaging within the opening in the housing, a number of bores extending through the fitting for receiving the wires, and a ring shaped insert arranged in an annular groove arranged around each bore for sealing around the wires.
摘要翻译：高压密封用于水处理设备中使用的潜水电泵以及在类似条件下使用的任何其他电气设备。高压密封件提供一种用于封闭包含高压水的壳体的壁中的开口并围绕延伸穿过开口的电线进行密封的装置。高压密封件包括用于接合在壳体中的开口内的中空配件，具有穿过插入件延伸用于接纳电线的多个孔的插入件，以及密封增强装置，其包括设置在每个孔内部并围绕每个孔的环形密封件的凸起突起绕线。高压密封件可以替代地包括用于接合在壳体中的开口内的实心配件，延伸穿过用于接纳电线的配件的多个孔，以及环形插入件，其布置在围绕每个孔布置的环形槽中，用于围绕电线

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