发明名称 Magnet assembly attachment for an oil filter
摘要 A magnetic attachment for the exterior wall of an oil filter canister whose purpose is to attract ferrous particles being conducted through the path of the lubricating oil passing through the oil filter canister and cause such to be adhered to the inner wall surface of the sidewall of the oil filter canister thereby removing the particles from the lubricating oil flow path. The attachment has an enclosing frame within which is mounted a series of thin walled plates. The plates are located in a stacked relationship. The plates permit flexing of the enclosing frame so that a plurality of magnets that are mounted in conjunction with the frame will always be located flush against the exterior wall surface of canisters that vary slightly in diameter. The peripheral edge of the attachment is to include ferrous material to prevent lateral escape of the magnetic field.
申请公布号 US2003137375(A1) 申请公布日期 2003.07.24
申请号 US20020055257 申请日期 2002.01.22
申请人 BRUNSTING WILLIAM J. 发明人 BRUNSTING WILLIAM J.
分类号 B03C1/28;F01M11/03;(IPC1-7):H01H9/00 主分类号 B03C1/28
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