Filtering device with integral filter status indicator

• Main Authors: TIMOTHY S. THIEL, GEORGE A. JANKUSKI
• Format: Patent
• Language: English
• Published: 26.01.2006
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

A filtering apparatus and method of operating a filtering device are disclosed. The apparatus includes a housing having an inlet and an outlet and at least first and second cavities that are coupled to the inlet and outlet, respectively, where an input fluid within the first cavity has an input pres...