Filter replacement mechanism

Details Filter replacement mechanism Filter replacement mechanism

1987-11-27

1989-04-18

Spitzer, Robert

Gas separation

With nonliquid cleaning means for separating media

Solid agent cleaning member movingly contacts apparatus

55480, 55481, 55502, 55507, B01D 2708, B01D 4602

Patent

active

048223867

ABSTRACT:
An easily manipulable camming mechanism is disposed within a cavity designed to hold a standard nuclear biological filter within an environmentally sealed military vehicle. The camming mechanism utilizes a cammed actuator to transfer a motive force to a spring which urges a piston to engage or disengage an inlet or an outlet of the filter. The spring ensures that seals on the filter are compressed to the proper force and absorbs excessive torque which might damage the filter or the mechanism.

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patent: 4533476 (1985-08-01), Watkins

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