Tubular filter element with biasing element and method of making
作者： Willi Solzer
DOI:
关键词:
摘要: A tubular filter element for liquid filters comprises a perforated support pipe. Disposed around the inside of pipe is layer which folded sheet material. Within each end spring washer disposed biasing outwardly against In this pre-biased state, ends are joined to disks by means hardenable casting
lens.org 参考文章(5)
William A Thomas, High pressure valved filters ,(1955)
Jerry J. Klug, Donald W. Schoen, Unitized gas-particulate filter and housing ,(1980)
Charles T. Paul, Gary C. Ganzi, Method and structure for sealing tubular filter elements ,(1980)
Carl G Hockett, Manufacture of pleated filters ,(1957)
K O K Dr Kamin, Mathias Tagscherer, Round flat filter elements of folded material - fixed to gaskets of settable foam in moulds ,(1973)