Aluminum oil filter housing seal testing machine invention
We have just invent a new style aluminum oil filter housing seal testing machine, which is much helpful for our oil filter seat casting.
Application / patent number: 201 120 036 699
The utility model discloses a aluminum oil filter seal testing machine, belonging to the seal test device technology, including fixed installed in the rack on the table to the workbench with the first entrance of the pressure medium , as described in the first cavity of the first entrance of the pressure medium and oil filter as described in the first cavity entrance location corresponding to; the second entrance of the pressure medium, the second entrance of the pressure medium, as described in said oil filter the second cavity of the entrance position of the second cavity corresponding to; used for compression of the oil filter of briquetting and the briquette connection with the workbench thread; for sealing the oil filter as described in the first empty chamber cavity exports and the second cavity of the export of the second cavity sealing device. The present invention meets the need for sealing test after the completion of the oil filter bases are widely used in the oil filter manufacturing
Application Date: January 30, 2011
Authorized the announcement date: August 10, 2011
The applicant / patentee: WeifangXinhai Aluminum Technology Co., Ltd.
Address of applicant: Wolong East Street, Weifang City, Shandong China
Patent agency: Weifang letter Patent Office
Agent: Zhao Yufeng