Mounting head with safety shut-off valve for replaceable filter

Liquid purification or separation – With repair or assembling means – Placement of container opens flow controller

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210440, 210443, B01D 2708, B01D 2710

Patent

active

054862884

ABSTRACT:
A filter assembly adapted for connection between fluid supply and delivery lines to filter fluid flowing therethrough includes a replaceable filter cartridge having at one end concentric entrance and exit passages confined within an axially outwardly projecting annular wall and a mounting head having inlet and outlet ports adapted for substantially fixed connection to the supply and delivery lines, respectively. The mounting head has a cylindrical recess for sealingly receiving the annular wall of the filter cartridge therein, and the filter cartridge and the mounting head each have complementary interfitting ears and lugs thereon for permitting quick locked connection and unlocked disconnection of the filter cartridge to and from the mounting head incident to axial rotation of the filter cartridge in opposite directions, respectively, relative to the mounting head. A normally closed safety shut-off valve is disposed in the inlet passage of the mounting head and a valve operating cam on one end of the filter cartridge is provided for opening the valve incident to axial rotation of the filter cartridge into fully locked connection with the mounting head.

REFERENCES:
patent: 2978107 (1961-04-01), Gutkowski et al.
patent: 3746171 (1973-07-01), Thomsen
patent: 4529515 (1985-07-01), Selz

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Mounting head with safety shut-off valve for replaceable filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mounting head with safety shut-off valve for replaceable filter , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mounting head with safety shut-off valve for replaceable filter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1503126

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.