Filter housing assembly

Gas separation – With means securing or retaining separating media – Unit or cohesive sheet-like media in flow line or frame

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C055S385200, C055S502000, C055SDIG031, C055S338000, C055S506000, C055S506000, C210S435000, C210S450000, C210S451000, C210S764000, C454S187000, C074S424830

Reexamination Certificate

active

10863629

ABSTRACT:
A filter housing assembly having a gas-tight seal and a method of replacing a filter are generally provided. In one embodiment, the filter housing assembly includes a housing having an opening adapted to receive a filter and an inlet. A seal member is coupled to the housing and is moveable between a first position and at least a second position, the second position sealing the inlet. The filter housing assembly may be configured to retain a roomside replaceable filter or have a filter permanently adhered within the opening.

REFERENCES:
patent: 3638674 (1972-02-01), Forst et al.
patent: 3819209 (1974-06-01), Anderson et al.
patent: 4000663 (1977-01-01), Tyler
patent: 4088463 (1978-05-01), Smith
patent: 4371386 (1983-02-01), DeVecchi
patent: 4549472 (1985-10-01), Endo et al.
patent: 6117202 (2000-09-01), Wetzel et al.
patent: 6227962 (2001-05-01), Orendorff
patent: 6468322 (2002-10-01), Alvin et al.
patent: 6770108 (2004-08-01), Cherry, Sr.
patent: 6936084 (2005-08-01), Schlensker et al.
patent: 6984331 (2006-01-01), Halstead et al.
patent: 642 159 (1984-03-01), None
patent: 642159 (1984-03-01), None
patent: 642159 (1984-03-01), None
patent: 2001-119845 (2001-04-01), None
Isolation dampers, Rectangual Bubble-Tight, Product bulletin 3440S-0103, Camfil Farr, Inc. Washington, NC, © Camfil Farr, dated unknown.
“Isolation Dampers Round,” Product bulletin, 3440R-0103, Camfil Farr, Inc., Washington NC, © Camfil Farr, date unknown.
“Pharmaseal”, Product sheet 3420-0303, Camfil Farr, Inc. Washington NC, © Camfil Farr, dated unknown.
PCT International Search Report for PCT/US2005/008249; Jun. 22, 2005; pp. 1-2.

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

Filter housing assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filter housing assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter housing assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3801935

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