Title: Pump shaft cable outlet sealing device
Application Number: 200610029605 Application Date: 2006.08.01
Publication Number: 1905325 Publication Date: 2007.01.31
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02K5/22;H02G15/00;H02G15/013;H05K7/00
Applicant(s) Name: Shanghai Kaiquan Pump Industry (Group) Co., Ltd. Address:
Inventor(s) Name: Wang Junhua;Dong Zhihao;Fan Yanli
Attorney & Agent: wu anquan
Abstract:
    The invention relates to pump products, concretely relating a shaft cable outlet sealing device for submarine axial flow and mixed flow pumps, comprising top shaft cover, two-piece sealing rubber body, and press bolt, and characterized in that: the side frame part of the top shaft cover is fixed with a top half sealing rubber body, a bottom half sealing rubber body is arranged under the top one and on the port of a shaft wall, and the mutually contacting end faces of the top and bottom half sealing rubber bodies are made with two-piece sealing hole through which a cable passes. As compared with the existing technique, it has good sealing property, good universality and need not make sealing devices of various specifications.
Time: 8
<- Previous Patent:Cable connector   |  Next Patent:Line-out box and slope wedge type... ->