Fluid filter cartridge with replaceable filter element

Details Fluid filter cartridge with replaceable filter element Fluid filter cartridge with replaceable filter element

1993-07-30

1994-08-30

Savage, Matthew O.

Liquid purification or separation

With repair or assembling means

210440, 210450, 210452, 210453, 210DIG17, B01D 3530

Patent

active

053425197

ABSTRACT:
A spin-on fluid filter cartridge with a replaceable filter element is provided, comprising a housing, an internally threaded annular collar, a replaceable filter element, and an externally threaded mounting head assembly. The annular collar is secured inside the housing at its open upper end. A sealing ring in an annular channel adjacent the external threads of the mounting head seals the cartridge when the mounting head assembly is threaded into the annular collar.

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